{"_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_e1721f0a6aaab064959df3667dc945ca20b687cf27f16fa80c049aed1cc85eb9","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784973645,"merkle_proof":"tpa_chain_h312566","root_at_anchor":"tpa_chain_h312566"}],"axiom_id":"axm_e1721f0a6aaab064959df3667dc945ca20b687cf27f16fa80c049aed1cc85eb9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784973645,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x508e8bbcfe6337b68de8898b6c8fe81ad7f9df605f69797da99399153d3f9fe1","commitment_y":"0x7006d2ed52c9d341e78286f0ecf7195f6ce004ddd517787b4333580b546b0358","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":"0x50c87a3c16a71f73228cdffa1b4f37f8c375ec8ed3a060bfb48d52dba6672b90","commitment_y":"0x551e7fc02e5ffa1c5cfaa33b95ee5f1ec1a46a027c70c8a066749d0a22e9e2de","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":"0x1f1ce7a311a6349f7a748d8db6186765d76026e59b24f68a4a9dbca632b85ebd","commitment_y":"0x6a874cb52c5b53aba8bd10b8f21d654ddd67ff9b07e94953057185d4041ca6bb","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":"0x987b14eb83b8a38cdb5a74fe532c51f2ec0ddf0ae8bc52f47865af00f99826dd","commitment_y":"0x90b4e51d7fff640d1e6916527807d6437daac4663385c1bcfcd77efc87f1d67a","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":"0x93eb1ca0ab6e2a6acb07fb6df4a560eb74a054c2224fea6fbce4225dcb37bfaf","commitment_y":"0x14cec1af2afc32cb49a809bae09ce3c1018efba87ea5fcdeaf6c08db721c2ca0","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":"0xd47ee1271ae251b5c4802f86f6aa9682240f0676e4e975b29d4796dc7534548f","commitment_y":"0x6e0b45557a0185b08b4d324db534a68be6f108db7db3370e1e4a1e160f9b37be","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":"0xeda30bee04293a22590934076c4711bc1a4b999a8373121fa49fdac8a7fb92cc","commitment_y":"0xd12863c0d59ce92839fb9aa861b2b46cd5f3330cd4c281e7e4134227656c93ac","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":"0x5632027ee34b5a358c6a4f3d084170edeeb1d0924e076d3f0efd0bc7892c90a0","commitment_y":"0xed7a2f0dfd477dc9495efe65917fc362aad7d7bbb5cf69b793af269aba202097","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":"0x577eb68ac78e2547aca5a82b96f3f46506676f60e8093deb6835927f490fd32e","commitment_y":"0x43d615d05f142475de7ae543ede5d158386a413be50754159ff7de9f2cb4edd0","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":"0x4bd5264016cc22ba05b771fdbe9b996de3be6ad75e9249c9a639d5d64a8a0e60","commitment_y":"0x2157d2d5164d799bf67e08162fd0b5c09444081059b96ea72def379b3dd2c5a8","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":"0x97e0237b09db497b64076313f63e1e64e6a3c6cbe71167e154b975b233b82aa0","commitment_y":"0x8b62560ee0feb1942e23ffb15cabdc3daceebc7ff01325a35f8d132c4ca7e65d","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":"0x7f7174c0471b8294a2194cd03175c402ab04c7fde0b7ef97fd8f5a698707964e","commitment_y":"0x9d8fe2e2b2ec5ce4e420a05fd44aa8bf4537272cd240e24ab9b3b4b6256fb38f","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":"0xd954ee3503950d60a2fae8203aaf693e7d0ae66c1182d2d6159b1aa865f8ec06","commitment_y":"0xdc234eb90788dbab2d77fc4b3a985aff6ff81e5db3d36c2530233018fcea042e","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":"0x2c751a3a2a204ee0c540f3f7c721e5d34bd9b363ab97f35756f457d734262c94","commitment_y":"0xbaffbcb2d3b04808e869473a25ecae2eaa2eb9874d874f207aedf25674886354","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":"0x799a67e3811c6aa99230b004d30b5d268faab5866c9292156596e000c2e3a719","commitment_y":"0xb0f98744cf6e257b698b4f8490bf4067fed4bdde453320b8584f23ca20000320","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":"0xbe7f4371ca906f126071f2a3437760e520a6664a690e81eaf6b445e830c3a2b5","commitment_y":"0xca8954066c5c550ea327c03cda5cd020a667cafc3bfed56b4a0a476b399f9ca7","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x799b7bd010b9b7085beabcb03207b3e301bfaceaa1aaee3daae873905c14603b","commitment_y":"0xea041647130c6b1746e7764a9996bc25ca9420a80b695b858dc12d97efcf0279","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":"0x55df1a590b6c7103aaef69b7188b7b59a2f7b16748ec4fd60ea953cb76960f6a","commitment_y":"0xa0bf4ded8b92712342dbf6060bc54145cbb1091aec36cc861d06094e489d39be","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":"0x47bc79d593ea54673cae70690f53ed064826377a2dd0c3ca3aeb57fb066f215f","commitment_y":"0x460c2e46c0757a93a83ad8aadb6234b063c07e40785770c04beec456cdafb192","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":"0xdcb22a6ed6616814a887149a0d71417bff4730040871afc1eedb43b87aa54a97","commitment_y":"0xb17090ae97597ca592a321d6d82fe5a27c7dd34fda3a3efa704ce0752780580a","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":"2026-07-25T10:00:45Z","receipt_hash":"5dc2e0bc8776da4f7e84cae7bc9e48f8a3f2fc957f94442bcbb78f2299947b32","tier":"OPEN","tpa_id":"TPA-5eb3502ae94eec0d73ed4686","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T10:00:45Z","notes":"TPA TPA-5eb3502ae94eec0d73ed4686 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5eb3502ae94eec0d73ed4686"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1ebcebd11b7f9b420605bd0c133a04911fab1c7ae4a93953df0f9b74cbed1395d3b0c86364e09809845ab30223bd65fbbcc5ea98702bc39a58b20437adbef00d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"optimum/distilbert-base-uncased-mnli"},"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_h312566\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"34028b21e2106590960784c109ecbf97e4f8873e2881eba0fa02ca0f696cfc1a","leaf_index":351170,"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":"8bdfa0038a395c11146c389985fea399da5596e4f9f5f1fd9e061c45ca662722","side":"right"},{"sibling":"7d24496ae5486bb16a884a22087758cb37995af64861a450ac8b58f535900fb8","side":"left"},{"sibling":"bf40b478bfe7724166cb141ee2d6c317683c4378695b03635a01afc3a37e24d4","side":"right"},{"sibling":"26ffa703331a1f344f4e8ac4b9aba5c09ac82a84248e60d3489a2f65742db8bd","side":"right"},{"sibling":"ffab1e3c8b2408017a43bf83c907054f1467a9e59605bc88286c3d49ab29cc91","side":"right"},{"sibling":"b12d3d47533cb438fa974c01e2d5ba88cd604da70dede0ffec924cdac7617cba","side":"right"},{"sibling":"b9c02edc2bf317e74d074a728be3c81978023a885593371b0454ce23c4abc13c","side":"left"},{"sibling":"28470aac34da3110a83bf2950e91e3e907f319706270c444ab8b4a15778e6653","side":"left"},{"sibling":"62023fd58580ce811b37090d2bb31f25878720bada4cb9c79dd984a328b4e5ee","side":"left"},{"sibling":"2e9d047a73bc18bec4b07f25c1634e876da73c4e80eb145d692f79748378a2e9","side":"left"},{"sibling":"9309d146ddce2459f083fe31bffc41befb9d7355df9489fc300727defcefd09d","side":"right"},{"sibling":"5e91399382d3daa214d51b76945112bf9fbe51b4025f7ebb71beabf9c92ce9be","side":"left"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"517a6e1ccddd660cd10c4fe4476147af4902bcc5551bdaeb20637c8b63526fa0","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"0954b91db8ad515c48422891f183414fb0fd6266b357a83028fef663f788961b","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"42dbda7478b8157002c16c19b9aba323acdc24be66c95388686fdc1d2cef351a","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":351245,"merkle_root":"f8c6ca817ab24b5221663b9581d2024123bc79f98e2f4ee021623ede2d49febc","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T103701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T10:49:40Z","sig_algorithm":"ed25519","signature":"ddf80468a64207ccfcffec5ec7b23393411eb3357bdb3a51ecf69cdd3b3e720a180dd188250aa922e28c7d21c11600b12c16f206f8d949c286544cd1ce935a08","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_e1721f0a6aaab064959df3667dc945ca20b687cf27f16fa80c049aed1cc85eb9"}}