{"_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_54417768cc70dc401180f71e0817304c01dd1c1eaa23dcfee14aa4ed9049032b","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":1777413628,"merkle_proof":"tpa_chain_h107441","root_at_anchor":"tpa_chain_h107441"}],"axiom_id":"axm_54417768cc70dc401180f71e0817304c01dd1c1eaa23dcfee14aa4ed9049032b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777413628,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x58100b8fa51d5a6c0b37eea6a07f2438b0e7756fb289d026ff28d0c024dedcae","commitment_y":"0x3210c386db0a2d9910aba32775e32254a9fcf8a811833f142c797d36b6bafadb","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":"0xbf0001f7ece2415c93234459dae9bfc3e1c0c7866b6116ac58151bd8037802ff","commitment_y":"0x54a2657fc66c0543b6f4e600810acf92e1035e8a05d774c1687526b6db0f811","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":"0x2f0d9202ed639d7882e92b786ac39532169b9d6c4c308d151f964f4a670c7ab7","commitment_y":"0xc3b75e7e80c5cea0f5b94e435fc26acbfe9907b286130517aa7b5abb24379e07","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":"0x4a12913520e86f5804f05b6c31c9d59589dc45b293e26a1da0fd701fbde26b2e","commitment_y":"0x6bf19706f2659f23c2fc677ee44a4143f9a3a0aaf6a3cc6f5da2225ffb9f6813","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":"0x9a484ab08dbc621bb2f9fd287b8d7a5a9a6899903597a67a4370890e144d841f","commitment_y":"0xd89fe846f53eb465e6d4791ab828b843e3743cab3efddd45b2cfa8c04b205355","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":"0x93fcb19ef5d16feb30fb2ec0127a1dd3ab78d85b02d26988d77066414896b9a7","commitment_y":"0xa6f46c95fb499743646d54a74a25f63dcad95eb39a4e61aca7d1969c94df776d","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":"0x1b4f8182255eb94e08eac8d58fe9fe6e69ccd93c297a9868e392cd66d5ed61dd","commitment_y":"0x41be70175184a3a37fd3142fce55600603b966f6f71b46bba57d1d5938dede45","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xe85173169ebc9525b0a5a32e2f18c8259edc75dbc8b6b009e68a2a503801bb49","commitment_y":"0xd0351058e8e3f50c4dde9713bdcb65358e1dde5ce65a364dc982ed46a2d3e4fe","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":"0x5d22b7263ba3183edb5ef0932a0a95adc0a8c3922865f423b41fefa486567280","commitment_y":"0x5863536cf91b08b0275a98279e711ccf7986017770172d6e6621fffa5db99f69","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#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x400a7226f384983e8452a23831e091d34ce5529cb1a89809b071e346d18a4424","commitment_y":"0xc0d56163e7bef2296cef7dbc76605ab1f76385c487bd9de87a69a8f9b8636c9b","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":"0x182549b53dc84e0c89743d5ff3251d56951d5e2c2e1a95a14c0e1cb062c5b149","commitment_y":"0x5a5956a6f816dc7929fd10de569bce72ed4fd21749896a9120d9bb6f16bcb8b7","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":"0xc425ba250c5d27e510056cf7856ab5a3bed006d876392651498c437fae2abfe1","commitment_y":"0xf58b534b80d30d58d1067ee4d9953b8269389fab0a71fd078980e6634b5851f3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x3cf3ffe4d9eb7ac04c9d563385a23b9bf90042c7dfec5e80f035fd464d675a94","commitment_y":"0x2fb7d6bee12c2eca8c10f4ef625e49edd51e44938d8ac940dc5c61f7c4ab9140","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":"0x61f01a325bcf6beffbc9cbf9a4284e03055aba7662ae3140c0b6c20ee6e9ac57","commitment_y":"0x115a8bc5659e8b013347d20762fd2a9222ee0f34e80c6f953123d9d8c41b053","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":"0x126e22b0ffc0913c1b5ed46f30c374fc4a18107566e1fb9ee4922ee73edde53b","commitment_y":"0xc19ecef806ba61b026198c6979ca3653e6080ad327cded6f115445531280f571","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x41a410419522face737d0b20ca0ec6be2c91d131d7150b0cf13ee15b4c51294d","commitment_y":"0x92e024591accb3e7811ea5ba3f737c235585ba57bb0b887c01226dad7ea36f8d","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":"0x98a5fa570842bc618c3b87e1d049b8d32910498bbbdb4cc2fa11e00cf00250a7","commitment_y":"0x5df9e039c609c410cba75a8ba83009bd12e059bdc933ac98dbf0e31c6154990c","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":"0xabe3bcf343e88133375fdaef0598c02dc876df5333c1f62090d4c3c4ea96c088","commitment_y":"0x9d86e2c3a42f045a2f15e4f05700448a74bcfd778f9df6a71eca9632acf8d0af","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#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x71e0c642952769e5615779e57c6c054217c085cdf17283df3167d907058bb8fd","commitment_y":"0x7ff851a1ea6ee37a763f206bf0a21cfa6ff68bb9f4a6d54e987e71e63ffa884e","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":"0xc9edefde75c3bd687b801c8f3383e677f0cb8bb48e98463801159fb18ee2cb42","commitment_y":"0xfe3277f8d2790ac22d3021808baa1e6d4998d981190c45b64d376cd9f7e347de","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":"2026-04-28T22:00:28Z","receipt_hash":"05b3ea2043ffd71f5e78314dda825758bb5c9d38bfaf71fda9dd4c6fbc9e4808","tier":"OPEN","tpa_id":"TPA-af3a8f12de167434de7baab6","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-28T22:00:28Z","notes":"TPA TPA-af3a8f12de167434de7baab6 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-af3a8f12de167434de7baab6"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7561f97fffd6c7539dea3c98aa35cf2c7e9208aa070ff5b30ec32a4a99904cdc654f1554cb08b9c6a8d914c0496cc4a4674f0c3ba363b19691b254358282cb0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"flair/ner-english-ontonotes-large"},"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_h107441\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"64d7a160c094a3dd49adfb22279ed648a3fb29c79a011a5cadcc5157951c208e","leaf_index":99614,"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":"06da3453e985f5f31835e648a10c9c6c8eb4205167d630e8d1fa35b10ef6ed13","side":"right"},{"sibling":"7040ce2dca3a32727729603254659262781ecd331b80946d20e25555aa93a900","side":"left"},{"sibling":"60c3e094723da8a34be4438b05f7046bfc3b0cc6bc5414d15f5a317fd04e1207","side":"left"},{"sibling":"641b633d4e51ce320d8e175fc9503731213a0615d2ee60e68044269105a646b3","side":"left"},{"sibling":"0c736bc38f21282683e69f1b14c2abe076922b73ab94c9d66d3a88be5fa2d46f","side":"left"},{"sibling":"b0a8df078a950b5be7c90b9eca751bad3c99c61afc13f530169e9a127945554b","side":"right"},{"sibling":"20c4d1919604aba44cae1cbf6d6c66f5042782213a87807d5904a6b8403fb107","side":"right"},{"sibling":"80bcd17df2fc90cc40602abcf19b0cee0e5247a69b6cc68f902181547b93543b","side":"right"},{"sibling":"96d77553edca67128d6f8485a394241bd035d5ebb4a47ae2901dc52246342a66","side":"left"},{"sibling":"ec9cf0754ff32a05ed8ed92730c93b09d30504addd8253b066c9f26f41b20276","side":"right"},{"sibling":"9d6c5fe69efdd5587f14151ffca46311cd37352486b2b2a54e77b8c5f56a4487","side":"left"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"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_54417768cc70dc401180f71e0817304c01dd1c1eaa23dcfee14aa4ed9049032b"}}