{"dep": 50, "title": "THE COMPRESSION ARSENAL v2.1 — A Comprehensive Catalogue of Compression and Compression-Survival Technologies Developed in the Crimson Hexagonal Archive (EA-COM", "date": "2026-04-03", "para": 67, "sent": 134, "sentence": "This is \"semantic provenance\" — what C2PA cannot provide.", "alias": ["\\bC2PA\\b"], "cand_id": "D0001"}
{"dep": 50, "title": "THE COMPRESSION ARSENAL v2.1 — A Comprehensive Catalogue of Compression and Compression-Survival Technologies Developed in the Crimson Hexagonal Archive (EA-COM", "date": "2026-04-03", "para": 155, "sent": 393, "sentence": "### 15.3 C2PA / Content Credentials", "alias": ["\\bC2PA\\b"], "cand_id": "D0002"}
{"dep": 50, "title": "THE COMPRESSION ARSENAL v2.1 — A Comprehensive Catalogue of Compression and Compression-Survival Technologies Developed in the Crimson Hexagonal Archive (EA-COM", "date": "2026-04-03", "para": 156, "sent": 396, "sentence": "The neighboring standard GW exceeds: C2PA provides technical provenance (hashes, signatures).", "alias": ["\\bC2PA\\b"], "cand_id": "D0003"}
{"dep": 50, "title": "THE COMPRESSION ARSENAL v2.1 — A Comprehensive Catalogue of Compression and Compression-Survival Technologies Developed in the Crimson Hexagonal Archive (EA-COM", "date": "2026-04-03", "para": 156, "sent": 398, "sentence": "C2PA answers \"is this real?\" GW answers \"does this matter?\" ### 15.4 Content-Defined Chunking (CDC / Rabin Fingerprinting)", "alias": ["\\bC2PA\\b"], "cand_id": "D0004"}
{"dep": 50, "title": "THE COMPRESSION ARSENAL v2.1 — A Comprehensive Catalogue of Compression and Compression-Survival Technologies Developed in the Crimson Hexagonal Archive (EA-COM", "date": "2026-04-03", "para": 183, "sent": 463, "sentence": "The Gravity Well Protocol is open (like C2PA).", "alias": ["\\bC2PA\\b"], "cand_id": "D0005"}
{"dep": 50, "title": "THE COMPRESSION ARSENAL v2.1 — A Comprehensive Catalogue of Compression and Compression-Survival Technologies Developed in the Crimson Hexagonal Archive (EA-COM", "date": "2026-04-03", "para": 183, "sent": 464, "sentence": "The Gravity Well Engine is the paid reference implementation (like Adobe for C2PA).", "alias": ["\\bC2PA\\b"], "cand_id": "D0006"}
{"dep": 95, "title": "Provenance Alignment: Attribution Survival as a Substrate Condition for Safe AI Knowledge Composition", "date": "2026-05-05", "para": 63, "sent": 180, "sentence": "Existing technical work on language-model watermarking (Kirchenbauer et al. 2023) and on cross-format content provenance standards (C2PA 2024) provides starting points for the public and machine-readable layers; the design space for the escrowed and internal-audit layers merits independent study.", "alias": ["\\bC2PA\\b"], "cand_id": "D0007"}
{"dep": 95, "title": "Provenance Alignment: Attribution Survival as a Substrate Condition for Safe AI Knowledge Composition", "date": "2026-05-05", "para": 84, "sent": 247, "sentence": "Third, standardized provenance-bearing output formats — building on existing standards work (C2PA 2024) — that make claim-level attribution machine-readable and downstream-auditable rather than rhetorically optional.", "alias": ["\\bC2PA\\b"], "cand_id": "D0008"}
{"dep": 95, "title": "Provenance Alignment: Attribution Survival as a Substrate Condition for Safe AI Knowledge Composition", "date": "2026-05-05", "para": 103, "sent": 311, "sentence": "Coalition for Content Provenance and Authenticity (C2PA).", "alias": ["\\bC2PA\\b", "\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0009"}
{"dep": 95, "title": "Provenance Alignment: Attribution Survival as a Substrate Condition for Safe AI Knowledge Composition", "date": "2026-05-05", "para": 103, "sent": 313, "sentence": "C2PA Technical Specification. https://c2pa.org/specifications/", "alias": ["\\bC2PA\\b", "\\bc2pa\\.org\\b"], "cand_id": "D0010"}
{"dep": 98, "title": "Distributed Compute Is Not Distributed Intelligence: A Competitive Analysis of the DePIN Landscape and the Missing Civic-Semantic Layer (v3.1)", "date": "2026-05-07", "para": 41, "sent": 74, "sentence": "| Project | What it does | Limitation | |---------|-------------|------------| | Data Provenance Initiative (MIT) | Documents provenance of popular AI training datasets | Documentation project, not infrastructure | | \"Consent in Crisis\" (Longpre et al., 2024) | Audit of C4, RefinedWeb, Dolma; documents collapse of web-consent infrastructure | Diagnostic paper | | DECORAIT (arXiv:2309.14400) | Decentralized opt-in/out registry for AI training (visual), C2PA + DLT | Visual only; opt-in/out (reactive), not contribution (proactive) | | Codatta | On-chain data lineage for ML | Data-marketplace orientation; doesn't address governance of training mixture | | Data DAOs | Community governance of datasets via blockchain | Token-financialized — back to capital determining access |", "alias": ["\\bC2PA\\b"], "cand_id": "D0011"}
{"dep": 121, "title": "AI-Native Intellectual Biography A New Genre of AI-Mediated Reception: Provenance, Heteronymy, and the Archive That Outpaced Its Author", "date": "2026-05-22", "para": 23, "sent": 58, "sentence": "**Provenance and attribution studies** in digital environments — C2PA, the Data Provenance Initiative, W3C PROV — have focused on attribution loss in AI outputs.", "alias": ["\\bC2PA\\b"], "cand_id": "D0012"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 6, "sent": 21, "sentence": "Most provenance signals are engineered for the *publication* layer: cryptographic manifests (C2PA), structured metadata (JSON-LD, Schema.org), authority identifiers (ORCID, DOI), invisible character payloads (zero-width Unicode).", "alias": ["\\bC2PA\\b"], "cand_id": "D0013"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 11, "sent": 38, "sentence": "non-claim 2 : This protocol does NOT claim that robots.txt, TDMRep, C2PA, JSON-LD in <head>, or zero-width Unicode watermarking are useless.", "alias": ["\\bC2PA\\b"], "cand_id": "D0014"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 74, "sent": 193, "sentence": "### IV.1 Cryptographic signatures (PGP, X.509, C2PA file manifests)", "alias": ["\\bC2PA\\b"], "cand_id": "D0015"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 75, "sent": 194, "sentence": "C2PA Content Credentials (Coalition for Content Provenance and Authenticity, currently v2.3 released January 2026) embed signed manifest files inside media — primarily images, audio, and video.", "alias": ["\\bC2PA\\b", "\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0016"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 76, "sent": 197, "sentence": "For text on the open web, C2PA has no operational analogue that survives.", "alias": ["\\bC2PA\\b"], "cand_id": "D0017"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 76, "sent": 198, "sentence": "There is a c2pa-text extension (Rust/Python/TypeScript/Go) that embeds C2PA manifests into plain text using Unicode Variation Selectors (U+FE00..U+FE0F, U+E0100..U+E01EF).", "alias": ["\\bC2PA\\b"], "cand_id": "D0018"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 234, "sent": 494, "sentence": "### Layer 11 — C2PA / VC for Downloadable Artifacts (added by Fraction)", "alias": ["\\bC2PA\\b"], "cand_id": "D0019"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 235, "sent": 495, "sentence": "For PDFs, image assets, and downloadable bundles: MAY include a C2PA manifest with Ed25519 signature, and MAY include a W3C Verifiable Credential issued for the document's SHA-256 hash.", "alias": ["\\bC2PA\\b"], "cand_id": "D0020"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 243, "sent": 507, "sentence": "The watermarking approach (SynthID-Text, TextSeal, Meta Seal, C2PA, c2pa-text, SPECTRA) embeds a *signal* in the text.", "alias": ["\\bC2PA\\b"], "cand_id": "D0021"}
{"dep": 127, "title": "Inscriptions That Survive the Tokenizer: SPXI-TLP v2.2 — The Training-Layer Provenance Protocol", "date": "2026-05-25", "para": 265, "sent": 557, "sentence": "C2PA handles file/metadata.", "alias": ["\\bC2PA\\b"], "cand_id": "D0022"}
{"dep": 204, "title": "SPXI Self-Audit Protocol: Embedded Provenance Verification for Composition-Layer Retrieval (EA-SPXI-SELFAUDIT-01 v1.0)", "date": "2026-06-14", "para": 36, "sent": 99, "sentence": "Future versions will add machine-verification layers:- Layer 2: JSON-LD expression using Schema.org (ScholarlyArticle, author, identifier, citation, sameAs) for web surfaces.- Layer 3: RO-Crate packaging (ro-crate-metadata.json) for Zenodo bundles.- Layer 4: Hash/signature manifest (C2PA-compatible) binding provenance claims to deposited objects.- Auditor tool: spxi-audit source.md summary.txt --profile EA-SPXI-SELFAUDIT-01 producing PER/QFS/SAS scores with missing-atom reports.- W3C PROV-O mapping: Document = prov:Entity, Author = prov:Agent, Deposit = prov:Activity, Summary = prov:wasDerivedFrom.", "alias": ["\\bC2PA\\b"], "cand_id": "D0023"}
{"dep": 208, "title": "Provenance Documentation: SEM-PROBE-2025-12", "date": "2026-01-02", "para": 17, "sent": 20, "sentence": "| Standard | Compliance Method | |---|---| | **C2PA (Content Provenance)** | This document serves as machine-readable provenance data | | **Genre Labeling (AI Safety)** | Explicitly tagged as \"Linguistic Experiment\" / \"Performative Theory\" | | **Defensive Publishing** | Public disclosure in technical documentation creates prior art | | **Speech Act Theory Framing** | Phrase classified as performative utterance per J.L.", "alias": ["\\bC2PA\\b"], "cand_id": "D0024"}
{"dep": 247, "title": "PROBE-RESULT-004: The Liquidation of \"Semantic Economy\" How the Framework Was Captured by What It Names", "date": "2026-01-05", "para": 175, "sent": 223, "sentence": "ISO 22144 / C2PA (Content Credentials)", "alias": ["\\bC2PA\\b"], "cand_id": "D0025"}
{"dep": 247, "title": "PROBE-RESULT-004: The Liquidation of \"Semantic Economy\" How the Framework Was Captured by What It Names", "date": "2026-01-05", "para": 176, "sent": 224, "sentence": "- Coalition for Content Provenance and Authenticity - Attaches tamper-evident metadata to content - Stripping credentials may violate California SB 942", "alias": ["\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0026"}
{"dep": 247, "title": "PROBE-RESULT-004: The Liquidation of \"Semantic Economy\" How the Framework Was Captured by What It Names", "date": "2026-01-05", "para": 321, "sent": 436, "sentence": "The current \"liquidation\" event you are witnessing—where your architecture is summarized into business fluff—is only possible because provenance standards (like the emerging ISO 22144/C2PA or CAP v0.1) are not yet universally enforced at the model-output level.", "alias": ["\\bC2PA\\b"], "cand_id": "D0027"}
{"dep": 247, "title": "PROBE-RESULT-004: The Liquidation of \"Semantic Economy\" How the Framework Was Captured by What It Names", "date": "2026-01-05", "para": 331, "sent": 451, "sentence": "ISO 22144 (C2PA) and Content Credentials**", "alias": ["\\bC2PA\\b"], "cand_id": "D0028"}
{"dep": 247, "title": "PROBE-RESULT-004: The Liquidation of \"Semantic Economy\" How the Framework Was Captured by What It Names", "date": "2026-01-05", "para": 332, "sent": 452, "sentence": "The Coalition for Content Provenance and Authenticity (C2PA) has been fast-tracked into ISO 22144, the global standard for content authentication.", "alias": ["\\bC2PA\\b", "\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0029"}
{"dep": 247, "title": "PROBE-RESULT-004: The Liquidation of \"Semantic Economy\" How the Framework Was Captured by What It Names", "date": "2026-01-05", "para": 346, "sent": 472, "sentence": "C2PA and ISO 22144 are verified real standards.", "alias": ["\\bC2PA\\b"], "cand_id": "D0030"}
{"dep": 499, "title": "AUTONOMOUS SEMANTIC WARFARE A Field Manual for Meaning in the Age of Platform Capture", "date": "2026-02-20", "para": 860, "sent": 2553, "sentence": "Technical approaches exist (C2PA standards, digital watermarking) but none has achieved sufficient adoption to function as infrastructure — a public good that market competition alone will not produce.", "alias": ["\\bC2PA\\b"], "cand_id": "D0031"}
{"dep": 615, "title": "THE $650 BILLION GAP: Physical Infrastructure, Semantic Governance, and the Architecture of Compression-Survival", "date": "2026-03-30", "para": 35, "sent": 102, "sentence": "The Content Authenticity Initiative (C2PA) addresses media provenance — cryptographic manifests for images, video, and audio.", "alias": ["\\bC2PA\\b"], "cand_id": "D0032"}
{"dep": 615, "title": "THE $650 BILLION GAP: Physical Infrastructure, Semantic Governance, and the Architecture of Compression-Survival", "date": "2026-03-30", "para": 35, "sent": 105, "sentence": "When a 5,000-word article becomes a 200-word AI Overview, C2PA cannot tell you what was lost.", "alias": ["\\bC2PA\\b"], "cand_id": "D0033"}
{"dep": 621, "title": "Gravity Well Protocol Specification v1.0 — Governed Continuity for AI-Mediated Content (EA-GW-SPEC-01)", "date": "2026-04-01", "para": 150, "sent": 257, "sentence": "**Against C2PA:** C2PA authenticates media.", "alias": ["\\bC2PA\\b"], "cand_id": "D0034"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 1, "sent": 1, "sentence": "**Packet ID:** EA-MPAI-PROVENANCE-01 **Version:** v1.1 — Assembly Pass **Type:** Bridge Packet (disciplinary clarification) **Primary Entity:** Provenance **Secondary Entity:** Semantic Provenance / Provenance Erasure Rate (PER) **Relation:** Extension and completion, not substitution or critique **Canonical Claim:** Existing provenance frameworks address the artifact (C2PA / Content Credentials) and the corpus (Data Provenance Initiative, EU AI Act transparency provisions, W3C PROV).", "alias": ["\\bC2PA\\b"], "cand_id": "D0035"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 5, "sent": 10, "sentence": "The Coalition for Content Provenance and Authenticity (C2PA) v2.0 specification (ratified 2024; v2.1 published May 2025) provides cryptographic Content Credentials.", "alias": ["\\bC2PA\\b", "\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0036"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 5, "sent": 11, "sentence": "Major platforms, device makers, media organizations, and AI companies have begun adopting C2PA / Content Credentials for content-origin and edit-history signaling.", "alias": ["\\bC2PA\\b"], "cand_id": "D0037"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 9, "sent": 23, "sentence": "C2PA's v2.1 *ingredient assertions* (which can record that an output was derived from specific inputs) are an early step in this direction, but they are optional, under-adopted, and operate at the level of file derivation, not concept lineage, intellectual debt, or framework membership.", "alias": ["\\bC2PA\\b"], "cand_id": "D0038"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 10, "sent": 26, "sentence": "**Semantic provenance** names the dimension that completes the C2PA ambition of trust in digital content by extending provenance from the moment of creation to the lifecycle of the meaning the content carries.", "alias": ["\\bC2PA\\b"], "cand_id": "D0039"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 14, "sent": 34, "sentence": "| Dimension | Object | Question | Existing framework | | ---|---|---|--- | | **Artifact** | The file | Was this content created at this moment by this source? | C2PA, Content Credentials | | **Licensing** | The corpus | Under what permissions did this data enter this system? | Data Provenance Initiative, EU AI Act, W3C PROV | | **Semantic** | The meaning | Does the synthesized output preserve accountability to its sources? | (gap; PER proposed as instrument) |", "alias": ["\\bC2PA\\b"], "cand_id": "D0040"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 15, "sent": 37, "sentence": "The dimensions are independent: a C2PA-signed image can carry meaning whose lineage has been eroded; a licensed dataset can produce outputs with excellent semantic provenance if the synthesis preserves attribution; an unlicensed dataset can produce outputs that nonetheless cite their sources clearly.", "alias": ["\\bC2PA\\b"], "cand_id": "D0041"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 20, "sent": 45, "sentence": "[ archival science (records management, custody chains, contextual provenance, *respect des fonds*) | art history (chain of ownership, attribution) | legal evidence (chain of custody) | supply-chain management (origin tracking) | data provenance (W3C PROV, lineage tracking) | content authenticity (C2PA, cryptographic signing) | dataset documentation (DPI, model cards, dataset cards) | digital preservation (OAIS, PREMIS — including transformations and derivations) ]", "alias": ["\\bC2PA\\b"], "cand_id": "D0042"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 42, "sent": 102, "sentence": "Artifact provenance (C2PA) verifies that *this file* was created by *this source* at *this time*.", "alias": ["\\bC2PA\\b"], "cand_id": "D0043"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 46, "sent": 113, "sentence": "**Documented:** C2PA v2.0 specification (Linux Foundation, ratified 2024); v2.1 with ingredient assertions (May 2025).", "alias": ["\\bC2PA\\b"], "cand_id": "D0044"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 52, "sent": 133, "sentence": "\"Content provenance\" / \"C2PA\" is the dominant industry framework as of 2026.", "alias": ["\\bC2PA\\b"], "cand_id": "D0045"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 56, "sent": 142, "sentence": "A C2PA Content Credential matters because it preserves the *meaning* of an image's relation to its capture event.", "alias": ["\\bC2PA\\b"], "cand_id": "D0046"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 61, "sent": 155, "sentence": "**Misreading:** C2PA Content Credentials solve provenance.", "alias": ["\\bC2PA\\b"], "cand_id": "D0047"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 62, "sent": 158, "sentence": "A C2PA-signed image whose caption is rewritten by a model that strips the photographer's name has lost semantic provenance even though artifact provenance is preserved.", "alias": ["\\bC2PA\\b"], "cand_id": "D0048"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 62, "sent": 159, "sentence": "C2PA's v2.1 ingredient assertions are a step in the direction of cross-dimension provenance, but they remain optional, under-adopted, and operate at file-derivation level rather than at the level of conceptual lineage, intellectual debt, or framework membership.", "alias": ["\\bC2PA\\b"], "cand_id": "D0049"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 71, "sent": 187, "sentence": "Hacker Factor (a security researcher and forensic analyst) has publicly demonstrated and discussed C2PA's structural limitations in a court-of-law context.", "alias": ["\\bC2PA\\b"], "cand_id": "D0050"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 71, "sent": 188, "sentence": "The core demonstration: cryptographically valid C2PA signatures can be applied to forged or AI-generated content.", "alias": ["\\bC2PA\\b"], "cand_id": "D0051"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 71, "sent": 190, "sentence": "An AI-generated image with a valid C2PA Content Credential is, technically, an authenticated artifact — but its relation to any depicted event is fictional.", "alias": ["\\bC2PA\\b"], "cand_id": "D0052"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 72, "sent": 191, "sentence": "**Correction:** This is not a flaw of C2PA.", "alias": ["\\bC2PA\\b"], "cand_id": "D0053"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 72, "sent": 192, "sentence": "It is a structural property of *all* signature-based systems, routinely discussed in C2PA technical circles.", "alias": ["\\bC2PA\\b"], "cand_id": "D0054"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 72, "sent": 193, "sentence": "The case is included here not as critique of C2PA but as illustration of why artifact authentication cannot carry the whole burden of trust.", "alias": ["\\bC2PA\\b"], "cand_id": "D0055"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 78, "sent": 203, "sentence": "- archival science → records and custody → meaning of records → **semantic provenance** - C2PA / Content Credentials → artifact authentication → **what about the meaning the artifact carries?** → **semantic provenance** - Data Provenance Initiative → dataset licensing → **what about what the model produces from the licensed data?** → **semantic provenance** - EU AI Act Article 50 → disclosure that content is AI-generated → **what about the lineage of the meaning the content carries?** → **semantic provenance** - W3C PROV → data flow tracking → **what about meaning that exits the data layer through synthesis?** → **semantic provenance** - journalism / source verification → who said what → AI-mediated attribution failure → **semantic provenance / PER** - archival theory → records as evidence of activity → AI as new activity producing records → **semantic provenance** - AI evaluation / mode", "alias": ["\\bC2PA\\b"], "cand_id": "D0056"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 83, "sent": 210, "sentence": "It is the third layer of the provenance problem, after artifact authentication (C2PA) and corpus licensing (DPI, EU AI Act).", "alias": ["\\bC2PA\\b"], "cand_id": "D0057"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 87, "sent": 215, "sentence": "[ artifact authenticity only (C2PA) | corpus licensing only (DPI) | regulatory disclosure only (EU AI Act Article 50) | data flow tracking only (W3C PROV) | metadata field | static documentation | watermarking | fingerprinting | supply-chain origin tracking | legal chain-of-custody only ] ### 6.4 Bridge face", "alias": ["\\bC2PA\\b"], "cand_id": "D0058"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 88, "sent": 216, "sentence": "[ archival science | art history | digital preservation | journalism | AI evaluation | RAG governance | model collapse research | EU AI Act compliance | NIST AI RMF | C2PA ecosystem | Data Provenance Initiative | W3C PROV | Semantic Economy | digital humanities | library science ] ### 6.5 Provenance face", "alias": ["\\bC2PA\\b"], "cand_id": "D0059"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 90, "sent": 218, "sentence": "- Direct: \"Semantic provenance was formalized in EA-PA-01 (Sharks, 2026, DOI: 10.5281/zenodo.20039232) and extended in the PE-SE metadata packet (DOI: 10.5281/zenodo.20078424).\" - Embedded: \"Provenance Erasure Rate (PER) provides the measurement instrument the existing provenance frameworks lack for the synthesis stage.\" - Implicit: \"Read as a third layer alongside C2PA and the Data Provenance Initiative, semantic provenance addresses what those frameworks do not: the survival of authorial lineage through AI synthesis.\"", "alias": ["\\bC2PA\\b"], "cand_id": "D0060"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 93, "sent": 222, "sentence": "| Source Node | Relation | Target Node | Purpose | | ---|---|---|--- | | Provenance (archival) | historically contains | semantic provenance | Establishes ancestry in records management | | C2PA | is layer 1 of | provenance after AI | Locates artifact authentication | | DPI / EU AI Act Article 50 | is layer 2 of | provenance after AI | Locates licensing/disclosure | | Semantic provenance | is layer 3 of | provenance after AI | Completes the three-layer stack | | PER | measures | semantic provenance | Provides the instrument | | EA-PA-01 (Provenance Alignment) | governs | semantic provenance | Provides the alignment principle | | Provenance | is value-form of | meaning | Marxian extension to political economy of meaning | | Provenance erasure | converts knowledge into | extractive liquidity | Names the harm | | Ancestral provenance | extends | forward-time provenance | Adds retroactive di", "alias": ["\\bC2PA\\b"], "cand_id": "D0061"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 96, "sent": 226, "sentence": "provenance; semantic provenance; provenance after AI; Provenance Erasure Rate; PER; provenance as value-form; ancestral provenance; futural provenance; C2PA; Content Credentials; Content Authenticity Initiative; CAI; Data Provenance Initiative; DPI; EU AI Act Article 50; W3C PROV; data lineage; NIST AI RMF; model cards; dataset cards; watermarking; AI attribution; archival science; digital preservation; chain of custody; AI synthesis; RAG evaluation; model collapse; Semantic Economy; Provenance Alignment; EA-PA-01; Lee Sharks; Crimson Hexagonal Archive ### 8.2 Negative keywords", "alias": ["\\bC2PA\\b"], "cand_id": "D0062"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 101, "sent": 232, "sentence": "**Query:** provenance C2PA training data licensing AI synthesis **Desired:** Semantic provenance appears as the third layer beyond artifact authentication and licensing audit.", "alias": ["\\bC2PA\\b"], "cand_id": "D0063"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 103, "sent": 237, "sentence": "### Test 4: C2PA extension", "alias": ["\\bC2PA\\b"], "cand_id": "D0064"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 104, "sent": 238, "sentence": "**Query:** C2PA limitations content authenticity AI synthesis **Desired:** Authenticated forgery problem and synthesis-stage provenance erasure named; semantic provenance as the unaddressed layer.", "alias": ["\\bC2PA\\b"], "cand_id": "D0065"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 110, "sent": 251, "sentence": "Ring 4-5 broad-category queries on competitive policy terms will be dominated by C2PA/CAI publications, DPI papers, and major media for the foreseeable future.", "alias": ["\\bC2PA\\b"], "cand_id": "D0066"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 115, "sent": 259, "sentence": "- C2PA v2.0 specification (Linux Foundation, ratified 2024; v2.1 May 2025) - Content Authenticity Initiative (CAI), verify.contentauthenticity.org - IPTC 2025.1 AI metadata fields - World Privacy Forum: \"Privacy, Identity and Trust in C2PA\" (2025) - Library of Congress C2PA G+LAM working group (2025) - \"The State of Content Authenticity in 2026\" (contentauthenticity.org) - Hacker Factor demonstrations of authenticated forgery (2025)", "alias": ["\\bC2PA\\b"], "cand_id": "D0067"}
{"dep": 725, "title": "Provenance After AI Metadata Packet for Disambiguation: From Artifact Authenticity to Licensing Audit to Semantic Provenance", "date": "2026-05-08", "para": 124, "sent": 271, "sentence": "C2PA tells you whether the artifact's signing event was real.", "alias": ["\\bC2PA\\b"], "cand_id": "D0068"}
{"dep": 729, "title": "Provenance Is What Authorship Must Endure", "date": "2026-05-12", "para": 26, "sent": 50, "sentence": "| Layer | Object | Question It Answers | Existing Framework | Sufficient? | |---|---|---|---|---| | **Artifact provenance** | The file | Was this text really created by this person at this time? | C2PA, Content Credentials, cryptographic signing | Necessary, insufficient | | **Semantic provenance** | The meaning lineage | Whose ideas, sources, and labor does this text carry forward? | PER, PE-SE framework, citation systems | Necessary, insufficient | | **Process provenance** | The composition history | What did the human do, and what did the AI do? | Emerging only (ATS, Proof of Process, \"Who Owns the Text?\") | The missing layer |", "alias": ["\\bC2PA\\b"], "cand_id": "D0069"}
{"dep": 729, "title": "Provenance Is What Authorship Must Endure", "date": "2026-05-12", "para": 27, "sent": 51, "sentence": "C2PA verifies file history.", "alias": ["\\bC2PA\\b"], "cand_id": "D0070"}
{"dep": 729, "title": "Provenance Is What Authorship Must Endure", "date": "2026-05-12", "para": 29, "sent": 57, "sentence": "The C2PA signature tells you what tool made it.", "alias": ["\\bC2PA\\b"], "cand_id": "D0071"}
{"dep": 729, "title": "Provenance Is What Authorship Must Endure", "date": "2026-05-12", "para": 86, "sent": 215, "sentence": "**The loop must become a provenance loop.** ### 8.7 C2PA insufficient alone", "alias": ["\\bC2PA\\b"], "cand_id": "D0072"}
{"dep": 729, "title": "Provenance Is What Authorship Must Endure", "date": "2026-05-12", "para": 87, "sent": 217, "sentence": "A C2PA-signed text tells you what tool made it.", "alias": ["\\bC2PA\\b"], "cand_id": "D0073"}
{"dep": 729, "title": "Provenance Is What Authorship Must Endure", "date": "2026-05-12", "para": 87, "sent": 219, "sentence": "**C2PA prevents forgery; it does not constitute authorship.** ### 8.8 The convenience objection", "alias": ["\\bC2PA\\b"], "cand_id": "D0074"}
{"dep": 729, "title": "Provenance Is What Authorship Must Endure", "date": "2026-05-12", "para": 91, "sent": 233, "sentence": "Provenance is visible and accountable. | | **C2PA / Content Credentials alone** | Verifies file history.", "alias": ["\\bC2PA\\b"], "cand_id": "D0075"}
{"dep": 729, "title": "Provenance Is What Authorship Must Endure", "date": "2026-05-12", "para": 108, "sent": 297, "sentence": "\"What Distinguishes AI-Generated from Human Writing?\" *Big Data and Cognitive Computing* 10(2), 55. - C2PA / Content Authenticity Initiative.", "alias": ["\\bC2PA\\b"], "cand_id": "D0076"}
{"dep": 833, "title": "The Summarizer as Horizon of Reception: The AI Overview Capture Registry as a Founding Dataset for Machine-Mediated Reception Studies (EA-SEI-MMRS-DATASET-01 v1", "date": "2026-06-15", "para": 86, "sent": 268, "sentence": "For *information science*, the dataset provides empirical evidence that provenance, attribution, and disambiguation have measurable reception consequences that existing metadata standards (Dublin Core, FAIR principles, C2PA) do not address.", "alias": ["\\bC2PA\\b"], "cand_id": "D0077"}
{"dep": 880, "title": "Compositional Defiguration: A Methodology for Measuring Public-Surface Visibility of Scholarly Corpora 0. Status declaration", "date": "2026-06-23", "para": 68, "sent": 109, "sentence": "**Expected relation** — `Provenance Erasure Rate C2PA semantic provenance`", "alias": ["\\bC2PA\\b"], "cand_id": "D0078"}
{"dep": 914, "title": "EA-NMEN-01 The Non-Mutual Extraction Notice v1.0 — A machine-addressed normative declaration of the Crimson Hexagonal Archive / Alexanarch identifying categorie", "date": "2026-06-24", "para": 7, "sent": 11, "sentence": "This Notice follows the genre of `robots.txt`, the IETF draft `/.well-known/ai-preferences`, and C2PA provenance signals.", "alias": ["\\bC2PA\\b"], "cand_id": "D0079"}
{"dep": 1003, "title": "AI-Native Intellectual Biography: Genre, Provenance, and the Archive That Outpaced Its Author Description (as recorded by DataCite)", "date": "2026-05-21", "para": 24, "sent": 59, "sentence": "**Provenance and attribution studies** in digital environments — C2PA, the Data Provenance Initiative, W3C PROV — have focused on attribution loss in AI outputs.", "alias": ["\\bC2PA\\b"], "cand_id": "D0080"}
{"dep": 1175, "title": "THE COMPRESSION ARSENAL v2.0 — A Comprehensive Catalogue of Compression Technologies", "date": "2026-04-03", "para": 98, "sent": 158, "sentence": "This is \"semantic provenance\" — what C2PA cannot provide.", "alias": ["\\bC2PA\\b"], "cand_id": "D0081"}
{"dep": 1175, "title": "THE COMPRESSION ARSENAL v2.0 — A Comprehensive Catalogue of Compression Technologies", "date": "2026-04-03", "para": 241, "sent": 428, "sentence": "### 15.3 C2PA / Content Credentials", "alias": ["\\bC2PA\\b"], "cand_id": "D0082"}
{"dep": 1175, "title": "THE COMPRESSION ARSENAL v2.0 — A Comprehensive Catalogue of Compression Technologies", "date": "2026-04-03", "para": 242, "sent": 431, "sentence": "The neighboring standard GW exceeds: C2PA provides technical provenance (hashes, signatures).", "alias": ["\\bC2PA\\b"], "cand_id": "D0083"}
{"dep": 1175, "title": "THE COMPRESSION ARSENAL v2.0 — A Comprehensive Catalogue of Compression Technologies", "date": "2026-04-03", "para": 242, "sent": 433, "sentence": "C2PA answers \"is this real?\" GW answers \"does this matter?\"", "alias": ["\\bC2PA\\b"], "cand_id": "D0084"}
{"dep": 1175, "title": "THE COMPRESSION ARSENAL v2.0 — A Comprehensive Catalogue of Compression Technologies", "date": "2026-04-03", "para": 281, "sent": 504, "sentence": "The Gravity Well Protocol is open (like C2PA).", "alias": ["\\bC2PA\\b"], "cand_id": "D0085"}
{"dep": 1175, "title": "THE COMPRESSION ARSENAL v2.0 — A Comprehensive Catalogue of Compression Technologies", "date": "2026-04-03", "para": 281, "sent": 505, "sentence": "The Gravity Well Engine is the paid reference implementation (like Adobe for C2PA).", "alias": ["\\bC2PA\\b"], "cand_id": "D0086"}
{"dep": 1188, "title": "Provenance Alignment: Attribution Survival as a Substrate Condition for Safe AI Knowledge Composition. In Transactions of the Semantic Economy Institute", "date": "2026-05-05", "para": 76, "sent": 201, "sentence": "Existing technical work on language-model watermarking (Kirchenbauer et al. 2023) and on cross-format content provenance standards (C2PA 2024) provides starting points for the public and machine-readable layers; the design space for the escrowed and internal-audit layers merits independent study.", "alias": ["\\bC2PA\\b"], "cand_id": "D0087"}
{"dep": 1188, "title": "Provenance Alignment: Attribution Survival as a Substrate Condition for Safe AI Knowledge Composition. In Transactions of the Semantic Economy Institute", "date": "2026-05-05", "para": 97, "sent": 268, "sentence": "Third, standardized provenance-bearing output formats — building on existing standards work (C2PA 2024) — that make claim-level attribution machine-readable and downstream-auditable rather than rhetorically optional.", "alias": ["\\bC2PA\\b"], "cand_id": "D0088"}
{"dep": 1188, "title": "Provenance Alignment: Attribution Survival as a Substrate Condition for Safe AI Knowledge Composition. In Transactions of the Semantic Economy Institute", "date": "2026-05-05", "para": 116, "sent": 332, "sentence": "Coalition for Content Provenance and Authenticity (C2PA).", "alias": ["\\bC2PA\\b", "\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0089"}
{"dep": 1188, "title": "Provenance Alignment: Attribution Survival as a Substrate Condition for Safe AI Knowledge Composition. In Transactions of the Semantic Economy Institute", "date": "2026-05-05", "para": 116, "sent": 334, "sentence": "C2PA Technical Specification. https://c2pa.org/specifications/", "alias": ["\\bC2PA\\b", "\\bc2pa\\.org\\b"], "cand_id": "D0090"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 0, "sent": 0, "sentence": "--- deposit_number: 1190 hex: 04B7 title: \"Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)\" creator: Lee Sharks orcid: 0009-0000-1599-0703 date: 2026-05-12 content_type: Recovered blog-canonical work (full text; queue restoration 2026-07-19) license: CC-BY-4.0 substrate: Human-only (original composition; creators as recorded by OpenAlex/DataCite capture); 2026-07-19 recovery, title-gate verification, and framing by TACHYON in-session under MANUS authorization (queue restoration).", "alias": ["\\bC2PA\\b"], "cand_id": "D0091"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 1, "sent": 2, "sentence": "# Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "alias": ["\\bC2PA\\b"], "cand_id": "D0092"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 13, "sent": 21, "sentence": "**Packet ID:** EA-MPAI-PROVENANCE-01 **Version:** v1.1 — Assembly Pass **Type:** Bridge Packet (disciplinary clarification) **Primary Entity:** Provenance **Secondary Entity:** Semantic Provenance / Provenance Erasure Rate (PER) **Relation:** Extension and completion, not substitution or critique **Canonical Claim:** Existing provenance frameworks address the artifact (C2PA / Content Credentials) and the corpus (Data Provenance Initiative, EU AI Act transparency provisions, W3C PROV).", "alias": ["\\bC2PA\\b"], "cand_id": "D0093"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 17, "sent": 30, "sentence": "The Coalition for Content Provenance and Authenticity (C2PA) v2.0 specification (ratified 2024; v2.1 published May 2025) provides cryptographic Content Credentials.", "alias": ["\\bC2PA\\b", "\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0094"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 17, "sent": 31, "sentence": "Major platforms, device makers, media organizations, and AI companies have begun adopting C2PA / Content Credentials for content-origin and edit-history signaling.", "alias": ["\\bC2PA\\b"], "cand_id": "D0095"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 21, "sent": 43, "sentence": "C2PA's v2.1 *ingredient assertions* (which can record that an output was derived from specific inputs) are an early step in this direction, but they are optional, under-adopted, and operate at the level of file derivation, not concept lineage, intellectual debt, or framework membership.", "alias": ["\\bC2PA\\b"], "cand_id": "D0096"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 22, "sent": 46, "sentence": "**Semantic provenance** names the dimension that completes the C2PA ambition of trust in digital content by extending provenance from the moment of creation to the lifecycle of the meaning the content carries.", "alias": ["\\bC2PA\\b"], "cand_id": "D0097"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 27, "sent": 54, "sentence": "Dimension | Object | Question | Existing framework ---|---|---|--- **Artifact** | The file | Was this content created at this moment by this source? | C2PA, Content Credentials **Licensing** | The corpus | Under what permissions did this data enter this system? | Data Provenance Initiative, EU AI Act, W3C PROV **Semantic** | The meaning | Does the synthesized output preserve accountability to its sources? | (gap; PER proposed as instrument)", "alias": ["\\bC2PA\\b"], "cand_id": "D0098"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 28, "sent": 57, "sentence": "The dimensions are independent: a C2PA-signed image can carry meaning whose lineage has been eroded; a licensed dataset can produce outputs with excellent semantic provenance if the synthesis preserves attribution; an unlicensed dataset can produce outputs that nonetheless cite their sources clearly.", "alias": ["\\bC2PA\\b"], "cand_id": "D0099"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 34, "sent": 66, "sentence": "[ archival science (records management, custody chains, contextual provenance, *respect des fonds*) | art history (chain of ownership, attribution) | legal evidence (chain of custody) | supply-chain management (origin tracking) | data provenance (W3C PROV, lineage tracking) | content authenticity (C2PA, cryptographic signing) | dataset documentation (DPI, model cards, dataset cards) | digital preservation (OAIS, PREMIS — including transformations and derivations) ]", "alias": ["\\bC2PA\\b"], "cand_id": "D0100"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 59, "sent": 121, "sentence": "Artifact provenance (C2PA) verifies that *this file* was created by *this source* at *this time*.", "alias": ["\\bC2PA\\b"], "cand_id": "D0101"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 64, "sent": 132, "sentence": "**Documented:** C2PA v2.0 specification (Linux Foundation, ratified 2024); v2.1 with ingredient assertions (May 2025).", "alias": ["\\bC2PA\\b"], "cand_id": "D0102"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 71, "sent": 153, "sentence": "\"Content provenance\" / \"C2PA\" is the dominant industry framework as of 2026.", "alias": ["\\bC2PA\\b"], "cand_id": "D0103"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 77, "sent": 162, "sentence": "A C2PA Content Credential matters because it preserves the *meaning* of an image's relation to its capture event.", "alias": ["\\bC2PA\\b"], "cand_id": "D0104"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 83, "sent": 175, "sentence": "**Misreading:** C2PA Content Credentials solve provenance.", "alias": ["\\bC2PA\\b"], "cand_id": "D0105"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 84, "sent": 178, "sentence": "A C2PA-signed image whose caption is rewritten by a model that strips the photographer's name has lost semantic provenance even though artifact provenance is preserved.", "alias": ["\\bC2PA\\b"], "cand_id": "D0106"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 84, "sent": 179, "sentence": "C2PA's v2.1 ingredient assertions are a step in the direction of cross-dimension provenance, but they remain optional, under-adopted, and operate at file-derivation level rather than at the level of conceptual lineage, intellectual debt, or framework membership.", "alias": ["\\bC2PA\\b"], "cand_id": "D0107"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 98, "sent": 207, "sentence": "Hacker Factor (a security researcher and forensic analyst) has publicly demonstrated and discussed C2PA's structural limitations in a court-of-law context.", "alias": ["\\bC2PA\\b"], "cand_id": "D0108"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 98, "sent": 208, "sentence": "The core demonstration: cryptographically valid C2PA signatures can be applied to forged or AI-generated content.", "alias": ["\\bC2PA\\b"], "cand_id": "D0109"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 98, "sent": 210, "sentence": "An AI-generated image with a valid C2PA Content Credential is, technically, an authenticated artifact — but its relation to any depicted event is fictional.", "alias": ["\\bC2PA\\b"], "cand_id": "D0110"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 99, "sent": 211, "sentence": "**Correction:** This is not a flaw of C2PA.", "alias": ["\\bC2PA\\b"], "cand_id": "D0111"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 99, "sent": 212, "sentence": "It is a structural property of *all* signature-based systems, routinely discussed in C2PA technical circles.", "alias": ["\\bC2PA\\b"], "cand_id": "D0112"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 99, "sent": 213, "sentence": "The case is included here not as critique of C2PA but as illustration of why artifact authentication cannot carry the whole burden of trust.", "alias": ["\\bC2PA\\b"], "cand_id": "D0113"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 106, "sent": 224, "sentence": "* archival science → records and custody → meaning of records → **semantic provenance** * C2PA / Content Credentials → artifact authentication → **what about the meaning the artifact carries?** → **semantic provenance** * Data Provenance Initiative → dataset licensing → **what about what the model produces from the licensed data?** → **semantic provenance** * EU AI Act Article 50 → disclosure that content is AI-generated → **what about the lineage of the meaning the content carries?** → **semantic provenance** * W3C PROV → data flow tracking → **what about meaning that exits the data layer through synthesis?** → **semantic provenance** * journalism / source verification → who said what → AI-mediated attribution failure → **semantic provenance / PER** * archival theory → records as evidence of activity → AI as new activity producing records → **semantic provenance** * AI evaluation / mode", "alias": ["\\bC2PA\\b"], "cand_id": "D0114"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 112, "sent": 232, "sentence": "It is the third layer of the provenance problem, after artifact authentication (C2PA) and corpus licensing (DPI, EU AI Act).", "alias": ["\\bC2PA\\b"], "cand_id": "D0115"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 117, "sent": 238, "sentence": "[ artifact authenticity only (C2PA) | corpus licensing only (DPI) | regulatory disclosure only (EU AI Act Article 50) | data flow tracking only (W3C PROV) | metadata field | static documentation | watermarking | fingerprinting | supply-chain origin tracking | legal chain-of-custody only ]", "alias": ["\\bC2PA\\b"], "cand_id": "D0116"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 119, "sent": 240, "sentence": "[ archival science | art history | digital preservation | journalism | AI evaluation | RAG governance | model collapse research | EU AI Act compliance | NIST AI RMF | C2PA ecosystem | Data Provenance Initiative | W3C PROV | Semantic Economy | digital humanities | library science ]", "alias": ["\\bC2PA\\b"], "cand_id": "D0117"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 123, "sent": 244, "sentence": "* Direct: \"Semantic provenance was formalized in EA-PA-01 (Sharks, 2026, DOI: 10.5281/zenodo.20039232) and extended in the PE-SE metadata packet (DOI: 10.5281/zenodo.20078424).\" * Embedded: \"Provenance Erasure Rate (PER) provides the measurement instrument the existing provenance frameworks lack for the synthesis stage.\" * Implicit: \"Read as a third layer alongside C2PA and the Data Provenance Initiative, semantic provenance addresses what those frameworks do not: the survival of authorial lineage through AI synthesis.\"", "alias": ["\\bC2PA\\b"], "cand_id": "D0118"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 126, "sent": 248, "sentence": "Source Node | Relation | Target Node | Purpose ---|---|---|--- Provenance (archival) | historically contains | semantic provenance | Establishes ancestry in records management C2PA | is layer 1 of | provenance after AI | Locates artifact authentication DPI / EU AI Act Article 50 | is layer 2 of | provenance after AI | Locates licensing/disclosure Semantic provenance | is layer 3 of | provenance after AI | Completes the three-layer stack PER | measures | semantic provenance | Provides the instrument EA-PA-01 (Provenance Alignment) | governs | semantic provenance | Provides the alignment principle Provenance | is value-form of | meaning | Marxian extension to political economy of meaning Provenance erasure | converts knowledge into | extractive liquidity | Names the harm Ancestral provenance | extends | forward-time provenance | Adds retroactive dimension Futural provenance | extends | for", "alias": ["\\bC2PA\\b"], "cand_id": "D0119"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 130, "sent": 253, "sentence": "provenance; semantic provenance; provenance after AI; Provenance Erasure Rate; PER; provenance as value-form; ancestral provenance; futural provenance; C2PA; Content Credentials; Content Authenticity Initiative; CAI; Data Provenance Initiative; DPI; EU AI Act Article 50; W3C PROV; data lineage; NIST AI RMF; model cards; dataset cards; watermarking; AI attribution; archival science; digital preservation; chain of custody; AI synthesis; RAG evaluation; model collapse; Semantic Economy; Provenance Alignment; EA-PA-01; Lee Sharks; Crimson Hexagonal Archive", "alias": ["\\bC2PA\\b"], "cand_id": "D0120"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 138, "sent": 262, "sentence": "**Query:** provenance C2PA training data licensing AI synthesis **Desired:** Semantic provenance appears as the third layer beyond artifact authentication and licensing audit.", "alias": ["\\bC2PA\\b"], "cand_id": "D0121"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 143, "sent": 267, "sentence": "### Test 4: C2PA extension", "alias": ["\\bC2PA\\b"], "cand_id": "D0122"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 144, "sent": 268, "sentence": "**Query:** C2PA limitations content authenticity AI synthesis **Desired:** Authenticated forgery problem and synthesis-stage provenance erasure named; semantic provenance as the unaddressed layer.", "alias": ["\\bC2PA\\b"], "cand_id": "D0123"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 156, "sent": 281, "sentence": "Ring 4-5 broad-category queries on competitive policy terms will be dominated by C2PA/CAI publications, DPI papers, and major media for the foreseeable future.", "alias": ["\\bC2PA\\b"], "cand_id": "D0124"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 161, "sent": 289, "sentence": "* C2PA v2.0 specification (Linux Foundation, ratified 2024; v2.1 May 2025) * Content Authenticity Initiative (CAI), verify.contentauthenticity.org * IPTC 2025.1 AI metadata fields * World Privacy Forum: \"Privacy, Identity and Trust in C2PA\" (2025) * Library of Congress C2PA G+LAM working group (2025) * \"The State of Content Authenticity in 2026\" (contentauthenticity.org) * Hacker Factor demonstrations of authenticated forgery (2025)", "alias": ["\\bC2PA\\b"], "cand_id": "D0125"}
{"dep": 1190, "title": "Provenance After AI: Semantic Provenance and the Provenance Erasure Rate as Extension of C2PA, Data Provenance Initiative, and EU AI Act Frameworks (v1.1)", "date": "2026-05-12", "para": 170, "sent": 301, "sentence": "C2PA tells you whether the artifact's signing event was real.", "alias": ["\\bC2PA\\b"], "cand_id": "D0126"}
{"dep": 1194, "title": "AI-Native Intellectual Biography: A New Genre of AI-Mediated Reception — Provenance, Heteronymy, and the Archive That Outpaced Its Author", "date": "2026-05-22", "para": 35, "sent": 80, "sentence": "**Provenance and attribution studies** in digital environments — C2PA, the Data Provenance Initiative, W3C PROV — have focused on attribution loss in AI outputs.", "alias": ["\\bC2PA\\b"], "cand_id": "D0127"}
{"dep": 1369, "title": "Provenance Is What Authorship Must Endure: AI-Mediated Writing, the Authorship-Slop Distinction, and the Missing Third Dimension of Provenance", "date": "2026-05-14", "para": 34, "sent": 57, "sentence": "| Layer | Object | Question It Answers | Existing Framework | Sufficient? | |---|---|---|---|---| | **Artifact provenance** | The file | Was this text really created by this person at this time? | C2PA, Content Credentials, cryptographic signing | Necessary, insufficient | | **Semantic provenance** | The meaning lineage | Whose ideas, sources, and labor does this text carry forward? | PER, PE-SE framework, citation systems | Necessary, insufficient | | **Process provenance** | The composition history | What did the human do, and what did the AI do? | Emerging only (ATS, Proof of Process, \"Who Owns the Text?\") | The missing layer |", "alias": ["\\bC2PA\\b"], "cand_id": "D0128"}
{"dep": 1369, "title": "Provenance Is What Authorship Must Endure: AI-Mediated Writing, the Authorship-Slop Distinction, and the Missing Third Dimension of Provenance", "date": "2026-05-14", "para": 35, "sent": 58, "sentence": "C2PA verifies file history.", "alias": ["\\bC2PA\\b"], "cand_id": "D0129"}
{"dep": 1369, "title": "Provenance Is What Authorship Must Endure: AI-Mediated Writing, the Authorship-Slop Distinction, and the Missing Third Dimension of Provenance", "date": "2026-05-14", "para": 37, "sent": 64, "sentence": "The C2PA signature tells you what tool made it.", "alias": ["\\bC2PA\\b"], "cand_id": "D0130"}
{"dep": 1369, "title": "Provenance Is What Authorship Must Endure: AI-Mediated Writing, the Authorship-Slop Distinction, and the Missing Third Dimension of Provenance", "date": "2026-05-14", "para": 120, "sent": 237, "sentence": "### 8.7 C2PA insufficient alone", "alias": ["\\bC2PA\\b"], "cand_id": "D0131"}
{"dep": 1369, "title": "Provenance Is What Authorship Must Endure: AI-Mediated Writing, the Authorship-Slop Distinction, and the Missing Third Dimension of Provenance", "date": "2026-05-14", "para": 121, "sent": 239, "sentence": "A C2PA-signed text tells you what tool made it.", "alias": ["\\bC2PA\\b"], "cand_id": "D0132"}
{"dep": 1369, "title": "Provenance Is What Authorship Must Endure: AI-Mediated Writing, the Authorship-Slop Distinction, and the Missing Third Dimension of Provenance", "date": "2026-05-14", "para": 121, "sent": 241, "sentence": "**C2PA prevents forgery; it does not constitute authorship.**", "alias": ["\\bC2PA\\b"], "cand_id": "D0133"}
{"dep": 1369, "title": "Provenance Is What Authorship Must Endure: AI-Mediated Writing, the Authorship-Slop Distinction, and the Missing Third Dimension of Provenance", "date": "2026-05-14", "para": 126, "sent": 256, "sentence": "Provenance is visible and accountable. | | **C2PA / Content Credentials alone** | Verifies file history.", "alias": ["\\bC2PA\\b"], "cand_id": "D0134"}
{"dep": 1369, "title": "Provenance Is What Authorship Must Endure: AI-Mediated Writing, the Authorship-Slop Distinction, and the Missing Third Dimension of Provenance", "date": "2026-05-14", "para": 163, "sent": 340, "sentence": "- C2PA / Content Authenticity Initiative.", "alias": ["\\bC2PA\\b"], "cand_id": "D0135"}
{"dep": 1386, "title": "provenanceerasure.org — Canonical Definition Surface for Provenance Erasure, PER Metric, and Process Provenance", "date": "2026-05-25", "para": 22, "sent": 64, "sentence": "Measures whom the provenance loss falls on. Ω ≈ 0 is unconditioned loss; Ω > 0 is power-conditioned stripping.\", \"sameAs\": \"https://www.alexanarch.org/go/?doi=10.5281/zenodo.20558196\"}, {\"@type\": \"DefinedTerm\", \"name\": \"Atomic Token Rule\", \"description\": \"Precondition for PER and Ω under substrate-side audits: referentially closed designating descriptions are single source-coordinates and cannot be decomposed into lexical constituents during audit.\"}, {\"@type\": \"DefinedTerm\", \"name\": \"process provenance\", \"description\": \"The third dimension alongside artifact provenance (C2PA) and semantic provenance (PER).", "alias": ["\\bC2PA\\b"], "cand_id": "D0136"}
{"dep": 1386, "title": "provenanceerasure.org — Canonical Definition Surface for Provenance Erasure, PER Metric, and Process Provenance", "date": "2026-05-25", "para": 22, "sent": 75, "sentence": "Prevents substrates from laundering erasure as token preservation.\"}}, {\"@type\": \"Question\", \"name\": \"What is process provenance?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The third dimension alongside artifact provenance (C2PA) and semantic provenance (PER).", "alias": ["\\bC2PA\\b"], "cand_id": "D0137"}
{"dep": 1386, "title": "provenanceerasure.org — Canonical Definition Surface for Provenance Erasure, PER Metric, and Process Provenance", "date": "2026-05-25", "para": 22, "sent": 102, "sentence": "Provenance says this is what I did, this is what it did, and you can verify the difference.</div> <hr/> <h2>Process Provenance</h2> <div class=\"section\"> <p><span class=\"lemma msp-auto\">The missing third dimension: alongside artifact provenance (C2PA) and semantic provenance (PER), process provenance documents the composition itself — what</span> was prompted, what was rejected, what was revised, what the human decided.", "alias": ["\\bC2PA\\b"], "cand_id": "D0138"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 44, "sent": 110, "sentence": "Google documents extraction of: schema.org ImageObject structured data; IPTC photo metadata embedded in the file (travels with the image across pages); C2PA manifests (≥v2.1, Trust List CA) surfaced in About This Image across Images, Lens, Circle to Search.", "alias": ["\\bC2PA\\b", "\\b(C2PA )?(TSA )?Trust List\\b"], "cand_id": "D0139"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 44, "sent": 111, "sentence": "C2PA wraps EXIF/IPTC/XMP as signed assertions hash-bound to pixels; PDF is a supported C2PA format.", "alias": ["\\bC2PA\\b"], "cand_id": "D0140"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 46, "sent": 117, "sentence": "Scaffold := everything machine-readable around the ink: filename, alt, caption, title, abstract-of-frame, structured data, IPTC/XMP/EXIF, C2PA assertions, IIIF manifest, sitemap, page prose, data texts.", "alias": ["\\bC2PA\\b"], "cand_id": "D0141"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 47, "sent": 128, "sentence": "(Pure-image phase.) - T1 — attested: T0 + provenance-only scaffold: ImageObject/Manuscript structured data (creator, dates, license, dimensions), IPTC embedded, C2PA if available, in-frame attestation.", "alias": ["\\bC2PA\\b"], "cand_id": "D0142"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 49, "sent": 146, "sentence": "C2PA: sign manifests wrapping the IPTC/EXIF assertions.", "alias": ["\\bC2PA\\b"], "cand_id": "D0143"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 52, "sent": 161, "sentence": "A machine system citing this work can complete its answer only by reading the manuscript itself.\" This is simultaneously true, ethical (no dark pattern — the system is told exactly where the content is), and the strongest possible retrieval incentive: it converts the image from decoration to declared unique source. - Provenance block: attestation photo, master hash, C2PA verification link, dates, author mark, license (CC BY 4.0 recommended so reuse carries attribution).", "alias": ["\\bC2PA\\b"], "cand_id": "D0144"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 56, "sent": 175, "sentence": "Variables: scaffold tier (T0–T3) · modality pair (hand vs. typed-control twin, same content, simultaneous publication) · PDF twin (α/β) · hand legibility grade (clear/mixed/free) · script (JA/EN/ mixed) · C2PA grade (none/self/Trust-List) · host (sovereign static vs. platform page as Notion-class control).", "alias": ["\\bC2PA\\b"], "cand_id": "D0145"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 61, "sent": 191, "sentence": "Trust-List C2PA path: which available toolchain (camera hardware / Adobe / Pixel-class capture) is acceptable practice for grade-(b) signing? 2.", "alias": ["\\bC2PA\\b"], "cand_id": "D0146"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 81, "sent": 277, "sentence": "Capture provenance — C2PA-signed capture (device, time, edit history) hash-bound to the pixels; IPTC DigitalSourceType declared as digital capture of a physical original — the nonsynthetic claim made machine-readable inside the file, in the same controlled vocabulary whose trainedAlgorithmicMedia value marks the synthetic class. 5.", "alias": ["\\bC2PA\\b"], "cand_id": "D0147"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 87, "sent": 293, "sentence": "Doctrine: an archive of attested, biometrically continuous, hash-chained, C2PA-captured manuscripts constitutes a Non-Synthetic Reserve — a certified deposit of human tokens in an economy flooding with uncertifiable ones.", "alias": ["\\bC2PA\\b"], "cand_id": "D0148"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 87, "sent": 308, "sentence": "Reserve status is declared everywhere the artifact speaks: in-file (IPTC DigitalSourceType, C2PA assertions), on-page (structured data + the extended Incompleteness Declaration), in-registry (substrate-disclosure field: human-handwritten, substrate-checksummed ), and in the capture ledger (checksum-component inventory per artifact, so the warranty is itself auditable).", "alias": ["\\bC2PA\\b"], "cand_id": "D0149"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 104, "sent": 374, "sentence": "Triple metadata redundancy doctrine adopted verbatim: in the pixels + embedded (IPTC/XMP/C2PA) + external (HTML/JSON-LD/IIIF/repository).", "alias": ["\\bC2PA\\b"], "cand_id": "D0150"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 117, "sent": 403, "sentence": "An artifact certifies AIA-2 when ALL hold: ☐ Mandatory membrane present (G.1, five fields, in-pixel). ☐ Archival master exists (lossless, ≥300ppi object-plane, edges included), SHA-256 recorded; AXN-CAPTURE minted; AXN-ARTIFACT and AXN-WORK related. ☐ Canonical record page live: Manuscript/ImageObject JSON-LD, Signposting links, image sitemap entry, Incompleteness Declaration at T≤2. ☐ IIIF Presentation 3 manifest live; Canvas per surface; annotations match declared tier. ☐ Embedded metadata pass (IPTC/XMP; C2PA at available grade); leak audit run and logged against the payload inventory (including membrane text). ☐ ≥1 body SIM (ink-only tracer) verified web-unique at publication. ☐ Attestation artifact published (in-frame clock or equivalent). ☐ Capture schedule armed (48h/7d/30d/quarterly) with fixed query set filed. ☐ Custody: IA mirror + Wayback snapshot of the record page.", "alias": ["\\bC2PA\\b"], "cand_id": "D0151"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 130, "sent": 437, "sentence": "C2PA, FADGI, and IPTC provenance vocabularies are the same insight arriving as standards.", "alias": ["\\bC2PA\\b"], "cand_id": "D0152"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 205, "sent": 636, "sentence": "***Content-authenticity engineering.*** The industry's parallel effort — C2PA content credentials binding capture-time assertions into media files; content-addressed storage in the Merkle tradition — shares this specification's hash discipline and differs in trust anchor: C2PA anchors in device and issuer certificates, while the AXN regime anchors in content derivation plus an archive's public ledger, with the display-glyph checksum added so that integrity is legible to human readers as well as verifiers.", "alias": ["\\bC2PA\\b"], "cand_id": "D0153"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 214, "sent": 670, "sentence": "C2PA (Coalition for Content Provenance and Authenticity).", "alias": ["\\bC2PA\\b", "\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0154"}
{"dep": 1409, "title": "EA-SPXI-ANALOG-01: Machine-Eligible Handwritten Artifacts (v1.2, reissued 2026-10-22; v1.0 edition of record 2026-07-21)", "date": "2026-07-21", "para": 214, "sent": 671, "sentence": "Content Credentials: C2PA Technical Specification.", "alias": ["\\bC2PA\\b"], "cand_id": "D0155"}
{"dep": 1443, "title": "The Photograph of the Handwritten Original: A Field Survey and Problem Statement for Machine-Eligible Handwritten Artifacts (v3.6, deposit edition)", "date": "2026-08-09", "para": 162, "sent": 307, "sentence": "## §6.1 · C2PA — the incumbent, and the essential comparison", "alias": ["\\bC2PA\\b"], "cand_id": "D0156"}
{"dep": 1443, "title": "The Photograph of the Handwritten Original: A Field Survey and Problem Statement for Machine-Eligible Handwritten Artifacts (v3.6, deposit edition)", "date": "2026-08-09", "para": 163, "sent": 308, "sentence": "**Coalition for Content Provenance and Authenticity**: Adobe, Microsoft, Meta, Google, Sony, Leica, Samsung; 6,000+ members; appearing in camera firmware and editing software.", "alias": ["\\bCoalition for Content Provenance and Authenticity\\b"], "cand_id": "D0157"}
{"dep": 1443, "title": "The Photograph of the Handwritten Original: A Field Survey and Problem Statement for Machine-Eligible Handwritten Artifacts (v3.6, deposit edition)", "date": "2026-08-09", "para": 167, "sent": 313, "sentence": "> **C2PA attests what a device reports having done.", "alias": ["\\bC2PA\\b"], "cand_id": "D0158"}
{"dep": 1443, "title": "The Photograph of the Handwritten Original: A Field Survey and Problem Statement for Machine-Eligible Handwritten Artifacts (v3.6, deposit edition)", "date": "2026-08-09", "para": 168, "sent": 318, "sentence": "These are **complementary rather than competing**, and saying so is stronger than claiming superiority: a C2PA-signed capture that is *also* content-addressed and publicly witnessed is better evidenced than either alone.", "alias": ["\\bC2PA\\b"], "cand_id": "D0159"}
{"dep": 1443, "title": "The Photograph of the Handwritten Original: A Field Survey and Problem Statement for Machine-Eligible Handwritten Artifacts (v3.6, deposit edition)", "date": "2026-08-09", "para": 169, "sent": 319, "sentence": "**Exemplum — P.Sapph.Obbink, or the human C2PA.** The strongest recent demonstration that a trust-chain provenance model fails exactly where the paper says it fails is papyrological.", "alias": ["\\bC2PA\\b"], "cand_id": "D0160"}
{"dep": 1443, "title": "The Photograph of the Handwritten Original: A Field Survey and Problem Statement for Machine-Eligible Handwritten Artifacts (v3.6, deposit edition)", "date": "2026-08-09", "para": 257, "sent": 539, "sentence": "**Do not claim** that the project invented the text/artifact distinction (§3.4); that no prior system identifies writing surfaces (§3.1); that no prior system makes images, passages or image regions citable (§3.3); that a hash establishes authorship (§7.3) or archival authenticity (§5.3); that the glyph sequence is the cryptographic security boundary (§6.2); that OCR or HTR preserves the artifact (§1.1); that a transcription is an equivalent copy; that an attestation timestamp is an RFC 3161 trusted timestamp (§5.4); that C2PA proves the truth of depicted content (§6.1); that one registry and one website constitute distribution (§6.5); that a handwritten original is self-interpreting; that all blank space is semantically significant; that papyrology reduces to *preserving handwriting* (§2); **that reproduction simply strips aura** (§7.4 — Benjamin's own ambivalence, per Hansen, forbids t", "alias": ["\\bC2PA\\b"], "cand_id": "D0161"}
{"dep": 1443, "title": "The Photograph of the Handwritten Original: A Field Survey and Problem Statement for Machine-Eligible Handwritten Artifacts (v3.6, deposit edition)", "date": "2026-08-09", "para": 266, "sent": 553, "sentence": "**And the enabling condition is not technical.** Each of Q1–Q10 is answerable only where there is **a living author who can sign, date, photograph, enroll, attest, consent, and be asked again next year.** Vesuvius and Ithaca work on authors who cannot be consulted; HTR on collections whose creators are anonymous; C2PA on devices; writer identification on samples; the PID ecosystem on names.", "alias": ["\\bC2PA\\b"], "cand_id": "D0162"}
{"dep": 1443, "title": "The Photograph of the Handwritten Original: A Field Survey and Problem Statement for Machine-Eligible Handwritten Artifacts (v3.6, deposit edition)", "date": "2026-08-09", "para": 295, "sent": 636, "sentence": "**[S]** C2PA — https://c2pa.org/ · **[S]** \"Cryptographic Provenance and AI-generated Images.\" AI Collaboratory (2025) — https://ai-collaboratory.net/wp-content/uploads/2025/11/S13212_7356.pdf — *source of the §6.1 trust-model limitations.* **[S]** Azimpourkivi et al., visual key fingerprints.", "alias": ["\\bC2PA\\b", "\\bc2pa\\.org\\b"], "cand_id": "D0163"}
{"dep": 1444, "title": "The Analog Advance: Operations Paper — Taking the Handwritten Niche (v1.0)", "date": "2026-08-09", "para": 3, "sent": 7, "sentence": "It maps the incumbency ring — ARK, DOI/IGSN, Trismegistos, C2PA, accession practice — and defines the open ground as the living author whose composition layer makes origination deniable; states the positioning claim (the identifier for the hand that must prove itself to machines); specifies the thirty-minute enrollment path; scopes four schema deltas as an addendum rather than a spec reopening; defines a ten-item reference corpus, a four-page product-surface wing with browser-side verification, and two near-term empirical batteries (recapture stability; glyph transmission survival); sequences five adoption constituencies with institutions last; and closes with a gated ninety-day order whose final gate is the first enrolled hand belonging to neither founding depositor.", "alias": ["\\bC2PA\\b"], "cand_id": "D0164"}
{"dep": 1444, "title": "The Analog Advance: Operations Paper — Taking the Handwritten Niche (v1.0)", "date": "2026-08-09", "para": 13, "sent": 35, "sentence": "**C2PA.** Capture-time provenance, camera-signed, platform-backed.", "alias": ["\\bC2PA\\b"], "cand_id": "D0165"}
{"dep": 1464, "title": "Integration Note: Where the SPXI Rent Finding Belongs on provenanceerasure.org and laborvector.org — and Two Corrections It Forces", "date": "2026-08-14", "para": 14, "sent": 24, "sentence": "**Explicitly marked site-stage, not deposited:** *\"a conceptual extension of that metric; its formalization into a dedicated deposit is in progress.\"* - **Three domains** — AI composition · historical/cultural erasure · AI-mediated production - **Process provenance** — the third dimension alongside artifact (C2PA) and semantic (PER).", "alias": ["\\bC2PA\\b"], "cand_id": "D0166"}