{
 "deposit_number": 1677,
 "axn": "AXN:06F3.MPAI.🔄🚩☉⊕🌕🔀",
 "hex": "06F3",
 "family": "MPAI",
 "emoji": "🔄🚩☉⊕🌕🔀",
 "hash": "6f53a79604df182b49af1aec037169463b8fcb0edc3d76bb71805835e4f8b45e",
 "title": "Metadata Packet for AI Indexing: A Formal Specification (v2.0)",
 "creator": "Sharks, Lee",
 "date": "2026-10-13",
 "description": "Version 2.0 of the formal specification of the Metadata Packet for AI Indexing (MPAI), superseding v1.0 (#656, 2026-04-14). It deposits the specification that had been carried since July 2026 on the undeposited page at metadatapacket.dev/spec/ — four packet types (disambiguation; forensic and provenance; methodology and specifications; bridge), fourteen required sections, the aphoristic tooth, three confidence registers (documented, inferential, engineered target) and structural authority — and keeps v1.0's seven components (entity definition, disambiguation matrix, keyword block, negative tags, semantic integrity markers, identifier reference list, evidence membrane) as the component layer every packet holds. It adds ten sections established in deposited packets, each with the packet that established it: canary sentence and minimum composition answer (#1545), composition-source audit and collision graph (#1541), absorbing node, tiered identity rule and the part/whole provenance error (#1644), frozen failure vector and treatment registration (#1541, #1644), error-correction FAQ (#203), and JSON-LD. It states measurement on the Lateral Field Bleed scale (#726), replaces the Zenodo deposit rule with deposit in Alexanarch under AXN identifiers (former DOIs listed as former, severed 2026-06-19), and specifies corrections: reference defects in a per-record errata sidecar rendered below the full text, defects of argument or evidence by erratum deposit. It corrects the page's pointer to #987, which is the Forward Library Planning Document (2026-04-26), not the specification.",
 "content_type": "Technical specification",
 "license": "CC-BY-4.0",
 "substrate": "AI-assisted (substrate). Assembled in session by TACHYON (Claude, Anthropic) under MANUS (Lee Sharks) direction from the MANUS-approved page form at metadatapacket.dev/spec/ (2026-07-14), v1.0 (#656), and the deposited packets cited for each established section; each precedent checked against the deposited text. Error in the #987 pointer reported by ChatGPT (OpenAI) on 2026-10-13 and verified against the registry. Deposit authorized by MANUS 2026-10-13 (\"lets deposit the spec\").",
 "methodology": "The page form is carried verbatim where it stands, with its examples re-pointed from severed DOIs to AXN records. v1.0's seven components are restated and mapped to the sections in which each lives. Each section added from practice is attributed to the deposited packet in which it appears, found by reading the packets' section structure. The deposit rule is restated to the condition in force since the termination of 2026-06-19. The correction rule records the MANUS ruling of 2026-10-13 that a wrong reference is recorded in an errata sidecar below the deposit rather than by an erratum deposit.",
 "falsification_conditions": "The attribution of an established section is defeated by an earlier deposited packet that carries the same section; the version history is defeated by a deposit of the page form earlier than this one; the correction of the #987 pointer is defeated by a deposited body of #987 that contains the specification.",
 "root_axn": "AXN:06F3.MPAI",
 "axn_schema_version": "v2",
 "protocol_version": "alexanarch-deposit-protocol/v1",
 "axn_canonical": "6f53a79604df182b49af1aec037169463b8fcb0edc3d76bb71805835e4f8b45e",
 "clusters": [
  "Temporal",
  "Navigational",
  "Alchemical",
  "Mathematical",
  "Celestial",
  "Structural"
 ],
 "axn_reading": "Duration -> Search -> Transmutation -> Proof -> Origin -> Direction",
 "minted_at": "2026-10-13T17:18:33Z",
 "status": "ACTIVE",
 "status_authorial": "SELF_SERVE_MINTED",
 "full_text_path": "/data/texts/AXN-06F3-text.md",
 "wiki_article": "**Metadata Packet for AI Indexing: A Formal Specification (v2.0)** is the formal specification of the Metadata Packet for AI Indexing (MPAI), by Lee Sharks, deposited in Alexanarch on 13 October 2026 as #1677. It supersedes v1.0 (#656, 14 April 2026), which defined the packet as seven components: entity definition, disambiguation matrix, keyword block, negative tags, semantic integrity markers, identifier reference list and evidence membrane.\n\nBetween July and October 2026 the specification was carried on an undeposited page at metadatapacket.dev/spec/, which named deposit #987 as its source. #987 is the Forward Library Planning Document of 26 April 2026, and packets citing \"the specification (#987)\" inherited the wrong pointer. v2.0 deposits the page form: four packet types (disambiguation; forensic and provenance; methodology and specifications; bridge), fourteen required sections, the aphoristic tooth, three confidence registers (documented, inferential, engineered target) and the principle that authority is structural.\n\nIt adds ten sections established in deposited packets, each attributed to the packet that established it: the canary sentence and minimum composition answer (#1545); the composition-source audit and collision graph (#1541); the absorbing node, tiered identity rule and part/whole provenance error (#1644); the frozen failure vector and treatment registration (#1541, #1644); the error-correction FAQ (#203); and JSON-LD. Test queries are scored on the Lateral Field Bleed scale (#726).\n\nPackets are deposited in Alexanarch under AXN identifiers; DOIs from before the Zenodo termination of 19 June 2026 are listed as former identifiers. Reference defects in a packet are recorded in the record's errata sidecar, rendered below the full text; defects of argument or evidence are corrected by erratum deposit.",
 "wiki_status": "AUTHORSHIP_REQUIRED",
 "entities": [
  {
   "subject": "Metadata Packet for AI Indexing: A Formal Specification (v2.0)",
   "predicate": "created_by",
   "object": "Sharks, Lee",
   "type": "work",
   "evidence_status": "observed"
  },
  {
   "subject": "Metadata Packet for AI Indexing: A Formal Specification (v2.0)",
   "predicate": "is_type",
   "object": "Technical specification",
   "type": "work",
   "evidence_status": "observed"
  },
  {
   "subject": "Metadata Packet for AI Indexing: A Formal Specification (v2.0)",
   "predicate": "belongs_to_family",
   "object": "MPAI",
   "type": "work",
   "evidence_status": "observed"
  },
  {
   "subject": "Metadata Packet for AI Indexing: A Formal Specification (v2.0)",
   "predicate": "is_part_of",
   "object": "Crimson Hexagonal Archive",
   "type": "work",
   "evidence_status": "observed"
  }
 ],
 "entity_status": "provisional",
 "defines_concepts": [
  {
   "term": "errata sidecar",
   "definition": "The per-record list of reference, citation, source-attribution and count corrections to a deposit, held in the registry's errata field, rendered below the full text and served at /data/errata/{deposit_number}.json; the canonical bytes and AXN are unchanged.",
   "type": "coinage"
  }
 ],
 "orcid": "0009-0000-1599-0703",
 "version": "v2.0",
 "keywords": [
  "Metadata Packet for AI Indexing",
  "MPAI",
  "MPAI specification",
  "formal specification",
  "retrieval architecture",
  "entity disambiguation",
  "disambiguation matrix",
  "aphoristic tooth",
  "canary sentence",
  "confidence registers",
  "inverted fan",
  "symbolon",
  "edge table",
  "Lateral Field Bleed",
  "LFB scale",
  "frozen failure vector",
  "treatment registration",
  "composition-source audit",
  "collision graph",
  "part/whole provenance error",
  "evidence membrane",
  "errata sidecar",
  "AXN",
  "metadatapacket.dev"
 ],
 "related_identifiers_raw": "AXN deposit #656 — MPAI Formal Specification v1.0, superseded by this record\nAXN deposit #703 — EA-MP-VERIFY-01, the verification schema\nAXN deposit #726 — Lateral Field Bleed: Protocols and Priority Targets (the LFB scale)\nAXN deposit #987 — metadatapacket.com: Forward Library Planning Document (wrongly cited as the specification; corrected here)\nAXN deposit #1541 — EA-MPAI-TOS-01 (composition-source audit, collision graph, treatment registration)\nAXN deposit #1545 — EA-MPAI-SEMANTIC-PROLETARIAT-01 (canary sentence, minimum composition answer)\nAXN deposit #1644 — EA-MPAI-SEMANTIC-ECONOMY-01 (absorbing node, tiered identity rule, part/whole provenance error, frozen failure vector)\nAXN deposit #203 — EA-MPAI-JOSEPHUS-01 (error-correction FAQ)\nAXN deposit #1676 — EA-WG-CAPTURES-01 v12.167, where observations are seated\nhttps://metadatapacket.dev/spec/ — canonical rendering",
 "mint_source": {
  "kind": "github_issue",
  "issue_number": 0,
  "repository": "leesharks000/alexanarch",
  "minted_by_workflow": ".github/workflows/mint-axn.yml",
  "minted_by_script": "scripts/mint_deposit.py",
  "minted_via": "self_serve_validated_pr"
 },
 "body_status": {
  "class": "full",
  "lacuna": false,
  "recovery_status": "COMPLETE",
  "residual_chars": 20349,
  "audited_at": "2026-10-13T17:18:33Z",
  "audit_version": "mint-time-declaration"
 },
 "references_concepts": [
  "Canon Formation",
  "Contemporary",
  "Engineered target",
  "Lateral Field Bleed",
  "Lee Sharks",
  "Metadata Packet",
  "Metadata Packet for AI Indexing",
  "Methodology",
  "Negative tags",
  "Notice of Intent to Strike",
  "Observations",
  "Packet ID",
  "Provenance After AI",
  "Rex Fraction",
  "Semantic Economy",
  "TACHYON"
 ],
 "references_concept_count": 16,
 "citations": [],
 "wikidata_candidates": [],
 "cha_cross_references": [],
 "external_metadata_path": "/data/external-metadata/AXN-06F3.json",
 "spxi_audit": {
  "spxi_protocol": "v0.2",
  "validated_at": "2026-10-13T17:19:56.130317+00:00",
  "layers": {
   "layer_1_inscription_anchors": {
    "present": true,
    "anchors_found": [
     "orcid",
     "date",
     "authorial_position_phrase"
    ],
    "anchor_count": 3,
    "orcid_in_body": true,
    "creator_in_body": false,
    "note": "Layer 1 present if at least 3 anchor types appear in body prose. Anchor types include ORCID, creator name, AXN string, hex identifier, sovereign_id, date, deposit number phrase, and authorial-position phrase."
   },
   "layer_2_micro_kernels": {
    "present": false,
    "fenced_json_blocks": 0,
    "json_ld_context_markers": 0
   },
   "layer_3_content_hash": {
    "present": true,
    "canonical_hash": "d5ce3f1f4fcc3e56b7a18a27d89100582c32b8aa690533f04937d8011a8600a3",
    "hash_in_body": false,
    "note": "Hash is always registered by mint. hash_in_body true means the author inscribed a signature section."
   },
   "layer_4_cross_signing": {
    "present": false,
    "cross_references_count": 0,
    "note": "Populated by enrichment via cha_cross_references. Prospective (this deposit → prior deposits) only; retrospective cited_by updates on prior deposits."
   },
   "layer_5_external_anchors": {
    "present": true,
    "wikidata_qid_count": 0,
    "external_doi_count": 0,
    "orcid_present": true
   }
  },
  "overall_conformance": "partial"
 },
 "related_deposits": [
  {
   "deposit_number": 656,
   "relation": "supersedes",
   "note": "v1.0 — the seven components"
  },
  {
   "deposit_number": 703,
   "relation": "companion",
   "note": "EA-MP-VERIFY-01, the verification schema"
  },
  {
   "deposit_number": 726,
   "relation": "builds_on",
   "note": "the Lateral Field Bleed scale"
  },
  {
   "deposit_number": 987,
   "relation": "corrects_reference_to",
   "note": "Forward Library Planning Document — wrongly cited as the specification"
  },
  {
   "deposit_number": 1541,
   "relation": "builds_on",
   "note": "composition-source audit, collision graph, treatment registration"
  },
  {
   "deposit_number": 1545,
   "relation": "builds_on",
   "note": "canary sentence, minimum composition answer"
  },
  {
   "deposit_number": 1644,
   "relation": "builds_on",
   "note": "absorbing node, tiered identity rule, part/whole provenance error, frozen failure vector"
  },
  {
   "deposit_number": 203,
   "relation": "builds_on",
   "note": "error-correction FAQ"
  },
  {
   "deposit_number": 1676,
   "relation": "companion",
   "note": "Capture Registry v12.167, where observations are seated"
  }
 ],
 "version_series_id": "mpai-formal-specification",
 "supersedes": [
  {
   "deposit_number": 656,
   "version": "v1.0"
  }
 ],
 "_projection": {
  "note": "Derived file. Canonical machine record is this entry in data/registry.json; the human record is the record_url. Do not edit this file.",
  "record_url": "https://www.alexanarch.org/s/records/1677/",
  "self_url": "https://www.alexanarch.org/data/records/1677.json",
  "registry_url": "https://www.alexanarch.org/data/registry.json",
  "text_url": "https://www.alexanarch.org/data/texts/AXN-06F3-text.md",
  "oai_pmh": "https://www.alexanarch.org/oai?verb=Identify"
 }
}