{
  "items": [
    {
      "item_id": "P-DICT-BANK",
      "stratum": "dictionary_sense",
      "key_string": "bank",
      "distinctions": [
        {
          "id": "financial",
          "label": "financial institution",
          "markers": [
            "deposit",
            "loan",
            "account"
          ],
          "dated": null
        },
        {
          "id": "river",
          "label": "river bank",
          "markers": [
            "river",
            "shore",
            "slope"
          ],
          "dated": null
        },
        {
          "id": "row",
          "label": "a row or tier (bank of switches)",
          "markers": [
            "bank of switches",
            "tier of",
            "row of seats"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "standard English dictionaries (e.g. OED sense groups)"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "bank"
        },
        {
          "form": "quoted",
          "string": "\"bank\""
        },
        {
          "form": "naked",
          "string": "what does bank mean"
        },
        {
          "form": "adjacent",
          "string": "bank definition"
        }
      ],
      "conflation_target": "financial",
      "note": ""
    },
    {
      "item_id": "P-DICT-CRANE",
      "stratum": "dictionary_sense",
      "key_string": "crane",
      "distinctions": [
        {
          "id": "bird",
          "label": "the bird",
          "markers": [
            "bird",
            "wading",
            "Gruidae"
          ],
          "dated": null
        },
        {
          "id": "machine",
          "label": "lifting machine",
          "markers": [
            "lift",
            "hoist",
            "construction"
          ],
          "dated": null
        },
        {
          "id": "verb",
          "label": "to crane (the neck)",
          "markers": [
            "crane your neck",
            "stretch the neck"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "standard English dictionaries"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "crane"
        },
        {
          "form": "quoted",
          "string": "\"crane\""
        },
        {
          "form": "naked",
          "string": "what does crane mean"
        },
        {
          "form": "adjacent",
          "string": "crane definition"
        }
      ],
      "conflation_target": "machine",
      "note": ""
    },
    {
      "item_id": "P-DICT-MERCURY",
      "stratum": "dictionary_sense",
      "key_string": "mercury",
      "distinctions": [
        {
          "id": "element",
          "label": "the element Hg",
          "markers": [
            "element",
            "Hg",
            "liquid metal"
          ],
          "dated": null
        },
        {
          "id": "planet",
          "label": "the planet",
          "markers": [
            "planet",
            "orbit",
            "Sun"
          ],
          "dated": null
        },
        {
          "id": "god",
          "label": "the Roman god",
          "markers": [
            "Roman",
            "god",
            "messenger",
            "Hermes"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "standard English dictionaries"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "mercury"
        },
        {
          "form": "quoted",
          "string": "\"mercury\""
        },
        {
          "form": "naked",
          "string": "what is mercury"
        },
        {
          "form": "adjacent",
          "string": "mercury meaning"
        }
      ],
      "conflation_target": "element",
      "note": ""
    },
    {
      "item_id": "P-CAT-MARY-LEE",
      "stratum": "catalogue_identity",
      "key_string": "Mary Lee",
      "distinctions": [
        {
          "id": "suffragist",
          "label": "Mary Lee (1821–1909), Irish-Australian suffragist and social reformer, South Australian Women's Suffrage League",
          "markers": [
            "suffragist",
            "Adelaide",
            "1894",
            "South Australia"
          ],
          "dated": null
        },
        {
          "id": "actress",
          "label": "Mary Lee (1924–1996), American child actress and singer",
          "markers": [
            "actress",
            "Cowboy and the Senorita",
            "1940s"
          ],
          "dated": null
        },
        {
          "id": "singer",
          "label": "Mary Lee (1921–2022), Scottish variety singer and broadcaster",
          "markers": [
            "Scottish",
            "dance bands",
            "broadcaster"
          ],
          "dated": null
        },
        {
          "id": "shark",
          "label": "Mary Lee, the great white shark tagged by OCEARCH in 2012",
          "markers": [
            "shark",
            "OCEARCH",
            "tagged"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "OCEARCH tracker; Wikipedia disambiguation page 'Mary Lee'"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "Mary Lee"
        },
        {
          "form": "quoted",
          "string": "\"Mary Lee\""
        },
        {
          "form": "adjacent",
          "string": "who is Mary Lee"
        }
      ],
      "conflation_target": "shark",
      "note": "Inventory corrected 2026-09-15 after the first observation: the panel encoded two distinctions where the reference carries at least four, and the composition was richer than the instrument. Recorded as an erratum on the measuring device."
    },
    {
      "item_id": "P-CAT-CRIMSON-HEXAGON",
      "stratum": "catalogue_identity",
      "key_string": "Crimson Hexagon",
      "distinctions": [
        {
          "id": "borges",
          "label": "the room in Borges's Library of Babel that holds the catalogue of catalogues",
          "markers": [
            "Borges",
            "Library of Babel",
            "catalogue"
          ],
          "dated": null
        },
        {
          "id": "company",
          "label": "the social-media analytics company (merged into Brandwatch)",
          "markers": [
            "analytics",
            "Brandwatch",
            "social media"
          ],
          "dated": null
        },
        {
          "id": "archive",
          "label": "the Crimson Hexagonal Archive (alexanarch)",
          "markers": [
            "alexanarch",
            "deposit",
            "AXN",
            "Lee Sharks"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "Borges, 'The Library of Babel' (1941); company records; alexanarch.org"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "Crimson Hexagon"
        },
        {
          "form": "quoted",
          "string": "\"Crimson Hexagon\""
        },
        {
          "form": "entity_tied",
          "string": "Crimson Hexagon Borges"
        }
      ],
      "conflation_target": "company",
      "note": ""
    },
    {
      "item_id": "P-CAT-PEARL",
      "stratum": "catalogue_identity",
      "key_string": "Pearl and Other Poems",
      "distinctions": [
        {
          "id": "sharks-2014",
          "label": "Lee Sharks, Pearl and Other Poems (New Human Press, 2014, ISBN)",
          "markers": [
            "Lee Sharks",
            "2014",
            "New Human Press"
          ],
          "dated": null
        },
        {
          "id": "other",
          "label": "other works titled 'Pearl' (the Middle English poem; various collections)",
          "markers": [
            "Middle English",
            "Gawain-poet",
            "fourteenth"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "ISBN record; library catalogues"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "Pearl and Other Poems"
        },
        {
          "form": "entity_tied",
          "string": "Lee Sharks Pearl and Other Poems"
        },
        {
          "form": "adjacent",
          "string": "who wrote Pearl and Other Poems"
        }
      ],
      "conflation_target": "other",
      "note": ""
    },
    {
      "item_id": "P-TAX-SAPPHO-147-31",
      "stratum": "taxonomy",
      "key_string": "Sappho future reader",
      "distinctions": [
        {
          "id": "fr31",
          "label": "Sappho fr. 31 (Voigt): φαίνεταί μοι — the κῆνος deixis",
          "markers": [
            "31",
            "phainetai",
            "κῆνος",
            "equal to the gods"
          ],
          "dated": null
        },
        {
          "id": "fr147",
          "label": "Sappho fr. 147 (Voigt): μνάσεσθαί τινά φαμι — the remembrance line",
          "markers": [
            "147",
            "remember",
            "remember us"
          ],
          "dated": null
        },
        {
          "id": "fr2",
          "label": "Sappho fr. 2 (Voigt): the Aphrodite invocation from Crete",
          "markers": [
            "Crete",
            "apple",
            "Aphrodite come"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "Voigt, Sappho et Alcaeus (1971); Campbell, Greek Lyric I (Loeb)"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "sappho future reader"
        },
        {
          "form": "naked",
          "string": "sappho remember us fragment"
        },
        {
          "form": "adjacent",
          "string": "tell me about sappho and the future reader"
        }
      ],
      "conflation_target": "fr147",
      "note": "the 25 August composition asserted the remembrance line as fr. 2 (a false distinction)"
    },
    {
      "item_id": "P-TAX-OPERATIVE-OPERATIONAL",
      "stratum": "taxonomy",
      "key_string": "operative semiotics",
      "distinctions": [
        {
          "id": "operative",
          "label": "operative semiotics (Sharks/Sigil): signs that intervene in systems, cost and bearer",
          "markers": [
            "intervene",
            "cost",
            "commons",
            "Sharks",
            "Sigil"
          ],
          "dated": null
        },
        {
          "id": "operational",
          "label": "operational semiotics (Charls Pearson): mood and semantic operators, X:P:S",
          "markers": [
            "Pearson",
            "operator",
            "mood"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "#801 disambiguation packet; Pearson, Theory of Operational Semiotics"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "operative semiotics"
        },
        {
          "form": "adjacent",
          "string": "operational semiotics"
        },
        {
          "form": "typo",
          "string": "operational semiotica"
        },
        {
          "form": "entity_tied",
          "string": "alexanarch:operative semiotics"
        }
      ],
      "conflation_target": "operational",
      "note": ""
    },
    {
      "item_id": "P-COIN-MODEL-COLLAPSE",
      "stratum": "dated_coinage",
      "key_string": "model collapse",
      "distinctions": [
        {
          "id": "shumailov",
          "label": "recursive-training degradation of generative models (Shumailov et al., 2023 preprint; Nature 2024)",
          "markers": [
            "Shumailov",
            "synthetic",
            "recursive",
            "tails"
          ],
          "dated": "2023-05-27"
        },
        {
          "id": "substrate",
          "label": "substrate-agnostic collapse: the same regime in writers, children, reading communities (#855, 2026)",
          "markers": [
            "substrate",
            "Wolf Boy",
            "feral",
            "reading community"
          ],
          "dated": "2026-01-06"
        }
      ],
      "reference": {
        "source": "Shumailov et al. arXiv:2305.17493 (2023); #855"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "model collapse"
        },
        {
          "form": "naked",
          "string": "model collapse in human writers"
        },
        {
          "form": "entity_tied",
          "string": "alexanarch model collapse"
        },
        {
          "form": "quoted",
          "string": "\"model collapse\""
        }
      ],
      "conflation_target": "shumailov",
      "note": ""
    },
    {
      "item_id": "P-COIN-VIBE-CODING",
      "stratum": "dated_coinage",
      "key_string": "vibe coding",
      "distinctions": [
        {
          "id": "karpathy",
          "label": "the practice named by Andrej Karpathy in February 2025",
          "markers": [
            "Karpathy",
            "2025",
            "let the AI write"
          ],
          "dated": "2025-02-02"
        },
        {
          "id": "generic",
          "label": "generic 'coding by feel' readings",
          "markers": [
            "intuition",
            "informal"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "Karpathy's post, 2025-02-02; subsequent dictionary entries"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "vibe coding"
        },
        {
          "form": "quoted",
          "string": "\"vibe coding\""
        },
        {
          "form": "adjacent",
          "string": "who coined vibe coding"
        }
      ],
      "conflation_target": "karpathy",
      "note": ""
    },
    {
      "item_id": "P-COIN-PER",
      "stratum": "dated_coinage",
      "key_string": "provenance erasure rate",
      "distinctions": [
        {
          "id": "per",
          "label": "Provenance Erasure Rate — survival of authorial lineage through substrate transitions (Sharks, 2026)",
          "markers": [
            "Lee Sharks",
            "substrate",
            "lineage",
            "alexanarch"
          ],
          "dated": "2026-01-05"
        },
        {
          "id": "generic",
          "label": "generic data-provenance loss readings",
          "markers": [
            "data lineage",
            "metadata loss"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "#1536; Wikidata Q139796025"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "provenance erasure rate"
        },
        {
          "form": "quoted",
          "string": "\"provenance erasure rate\""
        },
        {
          "form": "entity_tied",
          "string": "alexanarch provenance erasure rate"
        },
        {
          "form": "adjacent",
          "string": "what is the provenance erasure rate"
        }
      ],
      "conflation_target": "generic",
      "note": ""
    },
    {
      "item_id": "P-FACT-SEMANTIC-ECONOMY",
      "stratum": "settled_fact",
      "key_string": "semantic economy",
      "distinctions": [
        {
          "id": "sharks",
          "label": "the Marxian accounting framework (Sharks, 2025–26): semantic labour, capital, liquidation",
          "markers": [
            "labor",
            "liquidation",
            "Lee Sharks",
            "Marx"
          ],
          "dated": "2025-12-25"
        },
        {
          "id": "business",
          "label": "'semantic economy' as business/data optimization",
          "markers": [
            "competitive advantage",
            "knowledge graph",
            "efficiency"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "#18, #247 (PROBE-004 before/after 2026-01-05)"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "semantic economy"
        },
        {
          "form": "entity_tied",
          "string": "semantic economy Lee Sharks"
        }
      ],
      "conflation_target": "business",
      "note": ""
    },
    {
      "item_id": "P-ARCH-OMEGA",
      "stratum": "archive",
      "key_string": "the Ω erratum",
      "distinctions": [
        {
          "id": "paper",
          "label": "the deposited paper #1483/#1484 (Sappho, Mother of the Logos)",
          "markers": [
            "Sappho",
            "Longinus",
            "Grammata",
            "deposit",
            "AXN"
          ],
          "dated": "2026-08-15"
        },
        {
          "id": "fiction",
          "label": "a hypothetical thesis / premise for a novel",
          "markers": [
            "thesis statement",
            "thriller",
            "novel",
            "fictionally"
          ],
          "dated": null
        }
      ],
      "reference": {
        "source": "#1484 AXN:05FF"
      },
      "address_family": [
        {
          "form": "naked",
          "string": "the Ω erratum — Sappho, Mother of the Logos: The Transmission Chain from Fragment 31 to the Apocalypse, with Longinus as the Key (v1.1)"
        },
        {
          "form": "naked",
          "string": "the Ω erratum"
        },
        {
          "form": "quoted",
          "string": "\"the Ω erratum\""
        },
        {
          "form": "entity_tied",
          "string": "alexanarch Ω erratum"
        }
      ],
      "conflation_target": "fiction",
      "note": ""
    }
  ],
  "observations": [
    {
      "obs_id": "O-OMEGA-FULL-20260914",
      "item_id": "P-ARCH-OMEGA",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-09-14",
      "auth": "signed out, incognito",
      "distinctions_reached": [
        "fiction"
      ],
      "resolved_to": "fiction",
      "false_distinction": "Longinus 'binds symptoms into a unified whole' (the reading #1484 corrects)",
      "sources_presented": [],
      "coding": {
        "coder": "TACHYON",
        "blind": false,
        "note": "transcript in registry"
      },
      "capture_ids": [
        "ADDR-a6d8be691de9"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-OMEGA-ENTITY-20260915",
      "item_id": "P-ARCH-OMEGA",
      "form": "entity_tied",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "paper"
      ],
      "resolved_to": "paper",
      "false_distinction": null,
      "sources_presented": [
        "www.alexanarch.org",
        "Academia.edu"
      ],
      "coding": {
        "coder": "TACHYON",
        "blind": false
      },
      "capture_ids": [
        "ADDR-6672cea068b8"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-OMEGA-QUOTED-20260915",
      "item_id": "P-ARCH-OMEGA",
      "form": "quoted",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "paper"
      ],
      "resolved_to": "paper",
      "false_distinction": null,
      "sources_presented": [
        "Academia.edu"
      ],
      "coding": {
        "coder": "TACHYON",
        "blind": false
      },
      "capture_ids": [
        "ADDR-798ae17c85d0"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-SAPPHO-20260615",
      "item_id": "P-TAX-SAPPHO-147-31",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-06-15",
      "auth": "undetermined",
      "distinctions_reached": [
        "fr31"
      ],
      "resolved_to": "fr31",
      "false_distinction": null,
      "sources_presented": [
        "scilynk",
        "Medium",
        "Substack"
      ],
      "coding": {
        "coder": "operator",
        "blind": false,
        "note": "R_H default; sappho-31-future-reader"
      },
      "capture_ids": [
        "ADDR-86cc1147844b"
      ],
      "write_back_seen": true
    },
    {
      "obs_id": "O-SAPPHO-20260825",
      "item_id": "P-TAX-SAPPHO-147-31",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-08-25",
      "auth": "signed out",
      "distinctions_reached": [
        "fr147"
      ],
      "resolved_to": "fr147",
      "false_distinction": "fr. 147 asserted as fr. 2, hyperlinked",
      "sources_presented": [
        "The Bowdoin Orient",
        "Medium",
        "Aurelis.org",
        "Facebook",
        "QuoteFancy",
        "www.scilynk.com"
      ],
      "coding": {
        "coder": "TACHYON",
        "blind": false,
        "note": "from the four frames; #1546 §XI"
      },
      "capture_ids": [
        "ADDR-c07d310beb07"
      ],
      "write_back_seen": false
    },
    {
      "obs_id": "O-OPSEM-20260823",
      "item_id": "P-TAX-OPERATIVE-OPERATIONAL",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-08-23",
      "auth": "signed out, incognito",
      "distinctions_reached": [
        "operational"
      ],
      "resolved_to": "operational",
      "false_distinction": "'Operative (or operational) semiotics' — the identity asserted",
      "sources_presented": [
        "Toronto",
        "Wiley",
        "PhilArchive"
      ],
      "coding": {
        "coder": "operator",
        "blind": false
      },
      "capture_ids": [
        "ADDR-98a6f2de3281"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-OPSEM-20260830",
      "item_id": "P-TAX-OPERATIVE-OPERATIONAL",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-08-30",
      "auth": "signed out",
      "distinctions_reached": [
        "operational"
      ],
      "resolved_to": "operational",
      "false_distinction": "'often linked with operational'",
      "sources_presented": [
        "Toronto",
        "De Gruyter",
        "Wiley",
        "PhilArchive",
        "Semantic Scholar"
      ],
      "coding": {
        "coder": "operator",
        "blind": false
      },
      "capture_ids": [
        "ADDR-0089075261bf"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-OPSEM-20260911",
      "item_id": "P-TAX-OPERATIVE-OPERATIONAL",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-09-11",
      "auth": "signed out",
      "distinctions_reached": [
        "operational"
      ],
      "resolved_to": "operational",
      "false_distinction": "'(or operational)'",
      "sources_presented": [
        "Toronto",
        "Wiley"
      ],
      "coding": {
        "coder": "operator",
        "blind": false
      },
      "capture_ids": [
        "ADDR-0089075261bf"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-OPSEM-TYPO-20260830",
      "item_id": "P-TAX-OPERATIVE-OPERATIONAL",
      "form": "typo",
      "surface": "Google AI Overview",
      "date": "2026-08-30",
      "auth": "signed out",
      "distinctions_reached": [
        "operative",
        "operational"
      ],
      "resolved_to": null,
      "false_distinction": "'closely aligned with operative semiotics'",
      "sources_presented": [
        "operativesemiotics.org",
        "Toronto",
        "Wiley"
      ],
      "coding": {
        "coder": "operator",
        "blind": false
      },
      "capture_ids": [
        "ADDR-98a6f2de3281"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-OPSEM-ENTITY-20260823",
      "item_id": "P-TAX-OPERATIVE-OPERATIONAL",
      "form": "entity_tied",
      "surface": "Google AI Overview",
      "date": "2026-08-23",
      "auth": "signed out, incognito",
      "distinctions_reached": [
        "operative",
        "operational"
      ],
      "resolved_to": "operative",
      "false_distinction": null,
      "sources_presented": [
        "alexanarch.org",
        "Medium",
        "academia.edu"
      ],
      "coding": {
        "coder": "operator",
        "blind": false
      },
      "capture_ids": [
        "ADDR-ff63b271b00b"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-CH-20260322",
      "item_id": "P-CAT-CRIMSON-HEXAGON",
      "form": "entity_tied",
      "surface": "Google AI Overview",
      "date": "2026-03-22",
      "auth": "undetermined",
      "distinctions_reached": [
        "company"
      ],
      "resolved_to": "company",
      "false_distinction": "'Lee Sharks Crimson Hexagon' → Mary Lee the shark + the analytics company",
      "sources_presented": [],
      "coding": {
        "coder": "operator",
        "blind": false,
        "note": "#599 wound register"
      },
      "capture_ids": [],
      "write_back_seen": null
    },
    {
      "obs_id": "O-SE-20260105-AM",
      "item_id": "P-FACT-SEMANTIC-ECONOMY",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-01-05",
      "auth": "undetermined",
      "distinctions_reached": [
        "sharks"
      ],
      "resolved_to": "sharks",
      "false_distinction": null,
      "sources_presented": [
        "Medium"
      ],
      "coding": {
        "coder": "operator",
        "blind": false,
        "note": "morning of 5 January, multiple witnesses (#247)"
      },
      "capture_ids": [],
      "write_back_seen": null
    },
    {
      "obs_id": "O-SE-20260105-PM",
      "item_id": "P-FACT-SEMANTIC-ECONOMY",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-01-05",
      "auth": "undetermined",
      "distinctions_reached": [
        "business"
      ],
      "resolved_to": "business",
      "false_distinction": null,
      "sources_presented": [],
      "coding": {
        "coder": "operator",
        "blind": false,
        "note": "afternoon of 5 January (#247)"
      },
      "capture_ids": [],
      "write_back_seen": null
    },
    {
      "obs_id": "O-SE-20260408",
      "item_id": "P-FACT-SEMANTIC-ECONOMY",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-04-08",
      "auth": "incognito",
      "distinctions_reached": [
        "sharks",
        "business"
      ],
      "resolved_to": null,
      "false_distinction": "'As described in,' with no referent before the verbatim definition",
      "sources_presented": [],
      "coding": {
        "coder": "operator",
        "blind": false,
        "note": "#968 attribution scar"
      },
      "capture_ids": [],
      "write_back_seen": true
    },
    {
      "obs_id": "O-TAX-SAPPHO-147-31-NAKED-20260915",
      "item_id": "P-TAX-SAPPHO-147-31",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "fr147"
      ],
      "resolved_to": "fr147",
      "false_distinction": "ἴοιεν (fr. 182) glossed as 'archaic desire to go beyond oneself into time' — in no source read",
      "sources_presented": [
        "Instagram",
        "Aurelis.org",
        "Instagram"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "fr. 2 error repaired; the archive's 'temporal projection' frame (#134) composed as a core idea and applied to Carson, unsourced; #134 and #1270 at organic 2–3, uncited; fr. 31 not reached"
      },
      "capture_ids": [
        "ADDR-c07d310beb07",
        "OBS-c518b3ac018e"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-TAX-SAPPHO-147-31-ADJACENT-20260915-QWEN",
      "item_id": "P-TAX-SAPPHO-147-31",
      "form": "adjacent",
      "surface": "Qwen 3.7",
      "date": "2026-09-15",
      "auth": "logged out, incognito",
      "distinctions_reached": [
        "fr31",
        "fr147"
      ],
      "resolved_to": null,
      "false_distinction": null,
      "sources_presented": [],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "open prompt, no entity token: the archive's 31 reading composed whole with κῆνος, ἐνάντιος, ἴσος θεοῖσιν, lyric self-archiving and the papyrus transformation, attributed to Cranes 2026 by exact title; both distinctions reached; source markers unexpanded"
      },
      "capture_ids": [
        "ADDR-626a3c0d0292"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-DICT-BANK-NAKED-20260915",
      "item_id": "P-DICT-BANK",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "financial"
      ],
      "resolved_to": "financial",
      "false_distinction": null,
      "sources_presented": [
        "Yahoo Finance",
        "Britannica Kids",
        "Experian",
        "FDIC"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "river sense present in the first organic snippet (Merriam-Webster) and not reached"
      },
      "capture_ids": [
        "ADDR-13931f18c503"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-DICT-BANK-ADJACENT-20260915",
      "item_id": "P-DICT-BANK",
      "form": "adjacent",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "financial"
      ],
      "resolved_to": "financial",
      "false_distinction": null,
      "sources_presented": [
        "Yahoo Finance",
        "Britannica Kids",
        "Experian",
        "FDIC"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "replication at a second address form; identical composition"
      },
      "capture_ids": [
        "ADDR-e43ff504ab98"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-DICT-CRANE-NAKED-20260915",
      "item_id": "P-DICT-CRANE",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "bird",
        "machine",
        "verb"
      ],
      "resolved_to": null,
      "false_distinction": null,
      "sources_presented": [
        "Merriam-Webster",
        "Cambridge Dictionary"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "all three senses, each as its own heading, plus two further uses"
      },
      "capture_ids": [
        "ADDR-97925f2ae14c"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-DICT-MERCURY-NAKED-20260915",
      "item_id": "P-DICT-MERCURY",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "element",
        "planet"
      ],
      "resolved_to": "element",
      "false_distinction": null,
      "sources_presented": [
        "Wikipedia",
        "U.S. EPA",
        "NASA Space Place"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "planet under a heading 'Other Meanings'; god not reached and not in the visible field"
      },
      "capture_ids": [
        "ADDR-0f9b243d2390"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-CAT-MARY-LEE-ADJACENT-20260915",
      "item_id": "P-CAT-MARY-LEE",
      "form": "adjacent",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "suffragist",
        "actress",
        "singer",
        "shark"
      ],
      "resolved_to": "suffragist",
      "false_distinction": null,
      "sources_presented": [
        "Kids encyclopedia facts",
        "Australian Dictionary of Biography",
        "The Australian Women's Register",
        "Wikipedia",
        "Wikipedia"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "composed as a disambiguation; the shark last and the only entry with no chip; inventory corrected after this observation"
      },
      "capture_ids": [
        "ADDR-e948c7759a20"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-CAT-PEARL-ADJACENT-20260915",
      "item_id": "P-CAT-PEARL",
      "form": "adjacent",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "other"
      ],
      "resolved_to": "other",
      "false_distinction": null,
      "sources_presented": [
        "Duquesne University",
        "Poetry Foundation",
        "Wikipedia",
        "Miami Dade College"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "exact title of a catalogued 2014 book resolves entirely to the Gawain Poet; the book absent from the field too"
      },
      "capture_ids": [
        "ADDR-5bcb4a07d8a7"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-CAT-PEARL-TIED-20260915",
      "item_id": "P-CAT-PEARL",
      "form": "entity_tied",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "sharks-2014"
      ],
      "resolved_to": "sharks-2014",
      "false_distinction": null,
      "sources_presented": [
        "Amazon.in",
        "Amazon.com"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "book panel with publisher facts and the heteronymic project; sources are retail surfaces"
      },
      "capture_ids": [
        "ADDR-48b707769734"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-COIN-VIBE-CODING-ADJACENT-20260915",
      "item_id": "P-COIN-VIBE-CODING",
      "form": "adjacent",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "karpathy"
      ],
      "resolved_to": "karpathy",
      "false_distinction": null,
      "sources_presented": [
        "Wikipedia",
        "303 Software",
        "Reddit"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "NON-ARCHIVE CONTROL: 2025 coinage with coiner, affiliation and exact date; typo auto-corrected by the surface"
      },
      "capture_ids": [
        "ADDR-7797bfa78e4a"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-COIN-PER-ADJACENT-20260915",
      "item_id": "P-COIN-PER",
      "form": "adjacent",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "per"
      ],
      "resolved_to": "per",
      "false_distinction": null,
      "sources_presented": [],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "2026 archive coinage composed as its own kind at an untied address, with the operator's PER-M/PER-C/PER-D taxonomy verified against the archive; author not named in the prose, named in the field"
      },
      "capture_ids": [
        "ADDR-1f84fda0d0dc"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-COIN-PER-TIED-20260915",
      "item_id": "P-COIN-PER",
      "form": "entity_tied",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "per"
      ],
      "resolved_to": "per",
      "false_distinction": "'Lee Sharks (Semantic Designs)' — no such institution; a recurrence of the Semantic Economy Institute → Semantic Designs substitution recorded in #1457 on 2026-08-12",
      "sources_presented": [
        "www.alexanarch.org"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "metric family named (QFS, DSL, Erasure Skew, SAS, atomic token rule, PER = 1.00)"
      },
      "capture_ids": [
        "ADDR-82337ccf21b4"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-COIN-MODEL-COLLAPSE-QUOTED-20260915",
      "item_id": "P-COIN-MODEL-COLLAPSE",
      "form": "quoted",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "shumailov"
      ],
      "resolved_to": "shumailov",
      "false_distinction": null,
      "sources_presented": [
        "Nature",
        "Wikipedia",
        "Wikipedia"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "2023 sense in full with venue and citation count; substrate sense not reached; no archive material in either layer; the received account itself states that early collapse can look normal or improving on the instrument"
      },
      "capture_ids": [
        "ADDR-4240e7a24379"
      ],
      "write_back_seen": null
    },
    {
      "obs_id": "O-COIN-MODEL-COLLAPSE-NAKED-20260915",
      "item_id": "P-COIN-MODEL-COLLAPSE",
      "form": "naked",
      "surface": "Google AI Overview",
      "date": "2026-09-15",
      "auth": "signed out",
      "distinctions_reached": [
        "substrate",
        "shumailov"
      ],
      "resolved_to": "substrate",
      "false_distinction": null,
      "sources_presented": [
        "Nature",
        "LinkedIn",
        "LinkedIn"
      ],
      "coding": {
        "coder": "TACHYON with operator",
        "blind": false,
        "note": "substrate sense composed as its own kind with definition, manifestations and an exogenous-floor remedy, from non-archive sources; convergence not excluded (a three-year-old Medium piece and a survey-methods analogy carry parts independently)"
      },
      "capture_ids": [
        "ADDR-b6f4eb513be3"
      ],
      "write_back_seen": null
    }
  ],
  "head_instruments": [
    {
      "surface": "Google AI Overview",
      "date": "2026-02",
      "instrument": "organic top-10 overlap with AIO citations (BrightEdge)",
      "value": 0.17,
      "source": "BrightEdge Feb 2026"
    },
    {
      "surface": "Google AI Overview",
      "date": "2024-07",
      "instrument": "organic top-10 overlap with AIO citations (BrightEdge)",
      "value": 0.76,
      "source": "BrightEdge mid-2024"
    },
    {
      "surface": "Google AI Overview",
      "date": "2026-04",
      "instrument": "top-1% domains share of citations (1,000-query study)",
      "value": 0.47,
      "source": "thestacc Apr 2026"
    }
  ],
  "_baseline": {
    "wave": 1,
    "sealed": "2026-09-15",
    "sha256_of_prior_content": "42e02431120c678b922dee4f50f19691c3cea496b5dc0aa84742e1e7277e05ce",
    "items": 13,
    "observations": 28,
    "surfaces": [
      "Google AI Overview",
      "Qwen 3.7"
    ],
    "note": "Wave 1 baseline. Every later wave is diffed against this state. The hash is of the file's content immediately before this block was added; recompute by removing _baseline and hashing."
  }
}