{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_7f688d2138be71e73123e1da7b78ef791f9c57a1eaa977fd319aef910f9b5500","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777726862,"merkle_proof":"tpa_chain_h111730","root_at_anchor":"tpa_chain_h111730"}],"axiom_id":"axm_7f688d2138be71e73123e1da7b78ef791f9c57a1eaa977fd319aef910f9b5500","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777726862,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x9600f200dd05a57b59673dbc5fa3c688776e44c03e6ebc8ea99c56702525fe62","commitment_y":"0xab4685e57c3bd9edba550b087afc7cda127bb8afad982511f77bdf4911fdbc20","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6ddb6ed4fb761a45e0ec57ddd8e3ac28ee75939e30989f925c82588527d63dd1","commitment_y":"0x9a2d7423dd57423eca71104734b2e03b0f79aab054b1c8fefbe44f07ce74ffab","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa5b1b901cecb55e48438208d66d8f990dcd1c9291c60c263e644d4ddc0a64dea","commitment_y":"0xa70a08e6b9ec33bb2eade6510dfc8d22ecc71c7e91477f46161abe9140fa0f34","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x23cb715ed82db7a3eb87d74e84af3bf4fca3d89799e8b3e608b3872936cfc79a","commitment_y":"0x15c736abfc7d8d5791bc9332767009476916b28e9148042a874b2f0b53adecad","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7600e534857d91793e409fee63ed012260a085c9a7568918c8e85e9fa033f923","commitment_y":"0x1183d0cde1f6b31798cb1b18412c64f2e388241094ea2639c5ddd3276abcb1a7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6568fbe8ebbf2a1b1b34edfa533e1bc159d48409051b30b6461df6f673201197","commitment_y":"0x7621b36418a44d924bfa66e0be27fd384e69d5682fbadda130d247515f0049a4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x863ec89d9540b99860a5e1964efbaa5f533618149b934fcf42aa23a378ac2e36","commitment_y":"0xcc7ce19e53c6c4d233abde62d9c8b752f9aa05e3f11d3a47028faf98a403b78c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2265af51f08142b1b225713361ff5a2f2249d727079122f2c2c79436fcb73a45","commitment_y":"0x250eeb6c31566cb5e260217fcbbe40efb470a741e84f83c4548c8f3ff426b990","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x187d2a506e1c90dbbb109685ade2aa3f77e6e6c84a855698979c436715d96d37","commitment_y":"0xf443b3f17e6c6d42212c676abd148e43aba662444fbb2dfeb1dfd112a8746c3e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbab464d95c449e06258f825cea7f843d691b416161fc3fce1d20e0f7dfe7be0b","commitment_y":"0xe4b1714efed04592170475b77760d6979901bc1aa591b438920b09a8b1a12b09","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x159fadf9b9821c8cb82a217c4bab1d852d2ad57153a94969c5b1d921f1cbdd2f","commitment_y":"0xae82157a11aba60c6f61089e2b6ea8b5e96d1946a567d193cb490844330b1481","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5c78a890468c79c625ac16294f2a406ebc62d2dc86e51f80e58fcde8f8158a47","commitment_y":"0xd5ada6597296bbcf3e238bb4cd3d9720cc2ccddbcb623e3dfe1c38ee1227bbbe","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x83f71af814bc64cd83c332c298b2d6c9f25ecf88e2a3e2214b375f731ed7d187","commitment_y":"0x85029f5a5a043da7030b2723d3a0e28af3b7e38b77f6105602e461dedbb1215c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa49df70358f9e7415eddea801ec443659b887dbaa6959913139297927b8a294c","commitment_y":"0x5a394243bc9534f154dc890eed8c2763aac212c2e18f8ab8276ed506c9b541a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaf899c83ba6199dcebd4cbaa1ee70b510dc25e35eaf4e0b92cdf6dca7d117490","commitment_y":"0x89201b5dae4b40e72fe18be8fe04296291cbb9ae45c54ded9af0972e41c01469","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x130a63999de1795f8e761b9347a1e75073509b298ecd7851f2ab53293bead299","commitment_y":"0x9f5990d6cfb740c943aaa5e930d7a5a17e26e76f6c322ea4ca03642dd22ff019","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8f107ab6c30203f08ac6cdca8c7dd64ebe766a74b110b9ff865ecd3d5350e671","commitment_y":"0x35c2fec86f881968043b09a76aa8e6662f14113ff8d3f75dd1170de960d9f75c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8cf674410d4adbd9ae94b7b8bcec0c69cdec085ff0955dd1226fd8f4e470b7a0","commitment_y":"0xf0b8a52fcfced196667536a3eb2c551ca56fa09386e1832d042bd90a3abbbc96","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6a6c487982d7cd202cfbfb41b23f6308b3e4746760639beac6529e6099dbc081","commitment_y":"0xf0f4bfdc2de3be46b200db2aa8273df976d932afe172eca8409ee9912a6c9ffb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x38e1e19751096f1aec11992d787a0d9df9fc4250ffe854fdb0156e6d2ff89b0","commitment_y":"0xc9713d8237f478c6e5ef0ee7c05263487fbf411f639412a93f2524a30df471ad","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-05-02T13:01:02Z","receipt_hash":"ca69fc8d86149c7efd48c61c534a4973325299b0dee56dc900effc90275d825a","tier":"OPEN","tpa_id":"TPA-0357ee6b751d6528ccb03f02","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-02T13:01:02Z","notes":"TPA TPA-0357ee6b751d6528ccb03f02 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0357ee6b751d6528ccb03f02"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1d6e730085012dd064a7fce12ac1d1f6950fb09dc7ef5cdaeb2de48d55c390105169d4183eac73f6a733285270e4ecd5e1c41a7e90c0d264763fbb5802d05f09","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/mask2former-swin-large-cityscapes-semantic"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h111730\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a778aa6949893205269368a1e29b6fb84987efa53972e9944c36f8bdae8d3329","leaf_index":107052,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"bfa8756d3228a720cbee308f341635c07539232ee57c32acb9911502b5f1b728","side":"right"},{"sibling":"69a146fe98effd2b3f5dcce27547d9f24a3f8d722bc291fd68fd6d2e807b89e8","side":"right"},{"sibling":"c32732ba7dd228a3c5032ec4bd18dc61565e78a2ba8550a57d2f4faeda621f20","side":"left"},{"sibling":"d7f55ef8b34ba20414ed898204b75366d1a925cda46ef770280b99fec323e2e8","side":"left"},{"sibling":"107cfe8e0a8a8810a885d9863c1947abe783340dc9b01415e9d4f2a253e0b5bc","side":"right"},{"sibling":"386ac93505b62465e7592f8a124581c758fc0305d5448467ddbe9423f58cd0a2","side":"left"},{"sibling":"537fbb5f6a593993ca861adbda46247e295f4e6c4c3e2b92af53b43f7a5fdd4a","side":"right"},{"sibling":"e03add1585e45c3fd28eaa4fec551851545e4c745458a198e36a5926455d65b9","side":"right"},{"sibling":"f7add87c8085d9832321552fa491b22b85cfea71780c43a4551a0924c54ac791","side":"right"},{"sibling":"64aa0bf014041574b6c10a38a49c9596db27f9e3ee188712365809efeb112515","side":"left"},{"sibling":"b704adfd57fa4bd768d4717b1cde9b9375d389b0c8f957f0b389d296981eb38c","side":"right"},{"sibling":"c558057aa68d3a44dfb3edadc4a333655b4b8f3cb978941154d3733ebe2fff86","side":"right"},{"sibling":"0a2127ad514a08804fc69a2fe1c82fdd0632e2079e22aba2643dd86d31b186d6","side":"right"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_7f688d2138be71e73123e1da7b78ef791f9c57a1eaa977fd319aef910f9b5500"}}