{"_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_73d62e9db7091d6c6b98204bac3ee98d46373e39f4cc24e61a1bc1d01820919a","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779775226,"merkle_proof":"tpa_chain_h147341","root_at_anchor":"tpa_chain_h147341"}],"axiom_id":"axm_73d62e9db7091d6c6b98204bac3ee98d46373e39f4cc24e61a1bc1d01820919a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779775226,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x75448188ed44124a75b66558d63a3e29da8cf8133e83465beaffe8b310e87a88","commitment_y":"0xed11255242d05f57d3015323f7b2a982641a4bc62094dc70f4ab4b39e305e031","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":"0xde6139d27dc23f40d2a596010216f2964dacfc5f9774dd371cecf542561710dd","commitment_y":"0x77d232d2d04338a7540aeb324585bab9753cbfb4f78d8460f00889b62da92121","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":"0x907d20cc0596e906f90480b87a30af91b6778daa1041f14de584640f275d9e22","commitment_y":"0x7736756ad187be16f8e1ae24b0a9d111ad42278f40f60ea6d4af97adbcdf3b3","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":"0xe39cd215f5cafb1899309dfaaa22afcef98228ecf0b89a1f297bc57610fe4c0a","commitment_y":"0x571115e2a5631817102448b501800c342c9bb5a718219f131d2f0bde01860fd4","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":"0x172894cd8884a2bd44df2ee33a0d29149e7c8653957167b21cad2d70ad060441","commitment_y":"0xa0b938fa114d16706df734a660d358ef157e36ed65f1b425035ac1427861950a","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":"0xefc448480d0ec10ad3948c17a7cc3d2542def8daa291e0fb71f12bef0cfaeb54","commitment_y":"0xfb017ab1ee95b8b0dd7569bb940f7a412cefa9a4746153b5f33db7d5f503f581","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":"0x9b55b15a182e3311fa3bef227e09b5f0e0a44a51b1ae3f3c98fda6925d83187e","commitment_y":"0xd51c5a2aa599d4430841633ee7c30b569d4f41f96f934d3950d8e705c36f2aca","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":"0x3fc77661f3ae05319475adfac40db42c31a71903642375cd957a4af796dba873","commitment_y":"0x60a6050d940a11d695469c0a2878063d92a7f690242c988189286b3b4bd7d356","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":"0x11228c5227e1e96c93bb5f0181e6400574d1ada8872c6f2dcb857cbcabe1ba71","commitment_y":"0x7d1043933a6687fc632df4def00fdc24ade330b94ec14f09ee3d5651cdbc52ec","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":"0xa7820a9ef6450116e74f7c990eef29f18d40944c1cc268ecded3c9b1db950066","commitment_y":"0x7a97439685bc30c521da368371eaff433f060b650c83c2205674d3d157466321","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":"0xf506bf26bc32e225f3ee114efb3c0079f28da0fe80f6ca700ef55363f49ea998","commitment_y":"0xb7eeae15b9367358bbf86e79f936f63cd4a9378483b79e2362c8218fb53a2808","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":"0x80fe55fe557bc6b4a9001dabeaa7c6e9cb097f566c913aed5f91b947b972c587","commitment_y":"0x5d1f51b5534bf0ef7f9b8673089f198eaa901e5dc4772ade236fa90309ba301f","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":"0xd2bc7f8204221b3fd0bc790b87a8e7c06216fa585965a3cd665313f79ffa0b53","commitment_y":"0x6b9f1c8046ed76ce8137d97e5be32e274eda16bcc0c9ace4b59f1eb2ca8ee28d","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":"0x1050079ba01df91fb8cf6d6c563fa3c43bca830408d7b8715bd06b23c49de97","commitment_y":"0xbee9f1971c4fe31a0ac437c1cdf4be4e6a56c062fd119e59c01268a8e20856d","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":"0x2dc7b49226fab67510f78d0d4a443aba89b6e4a77ab7b5a9e95b07340d67c901","commitment_y":"0xfc2ce02b8c7e6f6cbf1a1edeac045ff7e55f9faa48f0e3ec54b7040679702a3e","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":"0x771435c350491018d3ba9d4179854e2e1fab63561ccfcbdf4bca33675a73de0","commitment_y":"0x2dcf8ec7164c215475f4e0e463eed6a21a2b47e565b935f95fe6a1d5e514c697","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":"0x394a79a6fa4abebf2f02414ee0e9d7c2126ad91262002fe2d5d4e2e388eaa278","commitment_y":"0x704b6c6b3981b0050182fbdd6b6b38b86354588afdcdbed740396d4af2c7329c","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":"0x5fbe4d3f237a3c1b1c29f481780c98f976876442e936afc8aa552b02890f8a51","commitment_y":"0x47ee06213dcf76f149d19cfad9aed116c66e6723c2688453f831f9159d620813","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":"0x51828524146daead35908543775376ba6086199cc385f6d32c66ecfeaca7add1","commitment_y":"0x29abf15f78885e99d7ec8f5c1cae7726a40f13ae50a66ae68d38f6afcbc9bc17","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":"0x1b625dad1f23830de8722b946e968be0dd5eba27e9a86f2df70bfdaeea49742","commitment_y":"0x484c7172fec4002e05175ff24e3cebf4694815d2bddcdc1596c8f87d5eb6f2d9","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":"2026-05-26T06:00:26Z","receipt_hash":"fb68229e1354f3ec700326f4e478cf878b1f48911a57fc3fab25a3807fb69bc4","tier":"OPEN","tpa_id":"TPA-1d5c67268fc354051408e9c5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-26T06:00:26Z","notes":"TPA TPA-1d5c67268fc354051408e9c5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1d5c67268fc354051408e9c5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3debc766effb04f1bdc9695e98e767d8999eca0e5c1e165cc1c1373af75bad4f2eba71bf36e54a5c6304ff6bdc4d6b14c0f7a85abb23f51567057b2e5aa42b0c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/dino-vitb16"},"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_h147341\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"767a6810a758c308a6e24f52b35369721531c4d3e604a2e17f8924989dcae4a8","leaf_index":152210,"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":"6bbf39690a08e331e479b06cfd93d459489d8fd51c2227579ac361c65721153d","side":"right"},{"sibling":"53e34206745048df52cc7c0554fd11aec912f344ef15c62f6fa91e0d82769c69","side":"left"},{"sibling":"1c5337d9e1e812d29d86d770dc88e5d51921cd0712c787d7240cc6f194af5af5","side":"right"},{"sibling":"996321a16ff7e5a2d7db32e9648929ccc2fd49c95efe1ac9544c884542861e51","side":"right"},{"sibling":"07dbfc3503ccaaef946acccd9ab9231d40c3bb3d78645ed3c3ca019dbef5daa4","side":"left"},{"sibling":"2c8e453a872a6485775670ff89e1ae4643cea0e309907830ea5b68deb2936dc7","side":"right"},{"sibling":"d216177b4e055451fac06463b1f968efcf4ae6a4d8ccf798057a3a59776773f6","side":"right"},{"sibling":"659e09009f88a69b93f96af1224b4bf5cb18d127adffe729d9e0a22c8a3f05e0","side":"left"},{"sibling":"8815b63dbf4702a48433626b44049125a4bfaa115fa17b31d4a90c08b9be003f","side":"right"},{"sibling":"1435608e9e331cae4942482d72391108a00c6a28651ab968464469512d4513b0","side":"left"},{"sibling":"b13528196373c5361f48ef4a2f8285bedd841f6283aa3c5f5e1b6b6c81156879","side":"right"},{"sibling":"72076d7a0ace30e6d34f1e7bc21854aabbbda51254d29d1b6c2e212e7539f9ca","side":"right"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"776ebef570c2a2ae0a8bad1b89043b8cd707ad1abd94577a22f2b39420961354","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"24e5804c2040f9ba4fd9aac368479a52fd26f18623ae36e4d20c048d35143b74","side":"right"},{"sibling":"01c5cae5fa5cb6f437c160114f4b77c3fbed5775543742d252752bcfdfee3cb0","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","side":"left"}]},"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":152223,"merkle_root":"18c3ae2a48d1f7f3d4357e0225ed003c2ece02f53fb2243fa958bdc68602d5c9","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260526T063701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-26T06:37:34Z","sig_algorithm":"ed25519","signature":"0360ff0e49161bad01efa5b6ce484ad6f5c35131d61076912961411da8c94b3aa3fb80a10ede29ff09bf6fcbc5712fee9d175d2336e99fdaa3d1fa99e938880e","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_73d62e9db7091d6c6b98204bac3ee98d46373e39f4cc24e61a1bc1d01820919a"}}