{"_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_e0b7ef54ece1f391560f15bbb16b0f63028d5d7093a726b0206df593348f83f0","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780819371,"merkle_proof":"tpa_chain_h172823","root_at_anchor":"tpa_chain_h172823"}],"axiom_id":"axm_e0b7ef54ece1f391560f15bbb16b0f63028d5d7093a726b0206df593348f83f0","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780819371,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2ad3799f2ac99dd50e1a9cb26cd3d0a3c7bb7e54d679f289bf5a0da5f7c8419a","commitment_y":"0x7a0797247f333453ad4686e342963a773df2e868a113b115efac28df1d42f665","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x940489f668f565fd711c34825815df690e2b82add2fff172a669ebed2c7adf","commitment_y":"0x6259a612e78ca387cc5cabeb79566b44b6f2bdde6cc31eb190e0128cfad69df9","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":"0x8d023aa0302390aae20617339e5892a642fe0d5c4635ed8d725f1917ed7653b5","commitment_y":"0x6f5cdc2875d679e123f01ec8b1396635a379e4d37e2e1db0eedb72f6858fdf43","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":"0xfb1cbc2805bf9c16fdc3f3acfd20abd878ae3379ae0f411364ad86086797d226","commitment_y":"0xb0d17fca1f83fb3892e7515af75c0950885044be68bd57d73fb92c69968d27c1","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":"0x29ba1f21fe710ebc0ec63ef1df859d3f4355a223f2e4ecf03fb6ac30643b60cb","commitment_y":"0x4c66e24454f4ade70978f1163c1b715bb6b302b86a9b3456150c1f33c49b3551","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":"0xe50ddba0f42e5e1652ed521cc0952096d30e3ebe6ded58153121d86085a2d45a","commitment_y":"0x24e053aff5c326e4b313a86f45fbc3a419ccd5d3b22fc46033fcbeb346c2f730","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":"0xd60ada8f729efc4fe4e98418d5c831ad9f2f9a74734bf793b6a06142283db23e","commitment_y":"0xca73b9787a60085dafdbfaa691cda937f4232868008a200583a87c68e886aa01","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":"0x77531eb8aee4b7a576ae210a6e8d3b5f28e073fc0a5f1e76390b379d9844f1cf","commitment_y":"0xa9748750638553a8ddca40ca6bf4a705f6f80562f78056ebe3d7b24c22cab178","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":"0x34fed0d7c5114a067d6bdf41c3017e00ace8169799e0ecb3f08da183eada74db","commitment_y":"0x914284ca5cb666f2cde53632cd2f402a10aac91826658302077af05605abbf81","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":"0x6eac23d6ebf9ed134d41368bd15848651cfa2377e69e964cceab2c15fd808fde","commitment_y":"0x4ffe5fa386537e1ac1615284cf5919cd1e65f8ef99b6eb0b7b2c39674592d1e5","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":"0x4e340399c16875d0b13783133bb90d7eacd2cf2d5a3518606eacc77c5c151abf","commitment_y":"0x278e1152ba7013c7e733bf863b746a487e8d72f53be18d21daf7c0ee015f77d7","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":"0x913ab17db5dade1f31a656fd2f205c67c1379c31d6fce46414f86bdeeb7c51e6","commitment_y":"0xa79508651e5c34245c5854bdcfc04356675349e7b3242985bdec8bd4bc151bf4","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":"0x8d136419eb9d7cbdeeb5a17e3b3b92140cc51fec179cd9f13b4bd727b2aaea22","commitment_y":"0x63835937b6997d20c7c19099d7003518bee78eb91e9450e065f95fc1c2895a0e","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":"0x9a5786215ab3bdf0a19aab5404d56dc91d56922bb061d6e728d42877cb30abb1","commitment_y":"0xb7fd15949199651007545a1b2473f88b2f99bc7c6d0a029fc7bb9d9c56bf81bd","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":"0x33d43a566212316adff9a5d3bbb9bfc8f829c93ad4624f6641807288fca952e0","commitment_y":"0x1850f9ed807debe859022f56a4b907e0f30201b2550454862d92b37be63a71ab","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":"0x7fd384220cac2ed2fe18fd98fcf894212dd54c46dbe40848ae576a276d5fe13f","commitment_y":"0x54423ab4bb994d61ce4b1f9312d9bb3fb215b505c17fc6465ba7b356d8d73e22","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":"0x2188c30c34a4bff5f094a4776867ddb9903cacfc71e165253b7a4051b19d7e61","commitment_y":"0xd077aad835612dab13ab04eef74bc5fa7f0a7ab52a26156a54fb1598c7a26f2","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":"0xc5cf021f5f6d78894e92e59e2aba4828fb73d70e09f4e619b181d95f01d8776d","commitment_y":"0x5f98a104f0733ea2a1e97ed3414a7b47ad8b74b184f00ae94abce90e08f8c242","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":"0x84ec28dacec4d2caa1d6880656aa7425b7da652344375fa27b6a4f62cfb103b5","commitment_y":"0xea5fc683c7606c774783af5f3afd2b2cb97caafbf50a0ebdf2829f2b7607ff9e","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":"0xe2cdcd62570015bdb4992af90e4b347be48ff68759820d3de8ef7fd62d31c724","commitment_y":"0xcaad39c3cf868b5e27e750f0e401d9b0243647456e4179b13fd234475c7ad2a5","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":"2026-06-07T08:02:51Z","receipt_hash":"22c024f978049c776e71ed03884a4d3cbb05679712fe220cf9e982e643476d28","tier":"OPEN","tpa_id":"TPA-7a220c03ad3fbe3391999863","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-07T08:02:51Z","notes":"TPA TPA-7a220c03ad3fbe3391999863 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-7a220c03ad3fbe3391999863"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:366490a8728d51c72bb6e3caf53c29cd13942ddbae1bda7753fad9ea008f372f19d1c8f73e0fac0ef61cab3d8488f8e96ba7311cc7d64439c40dddf653043809","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"xycheni/facebookresearch_dino_vits8"},"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_h172823\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1183206512c37deb3e124f46272dca3db324e08232e76919444d03084730b1ad","leaf_index":222586,"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":"c47e1ee38b12d516da26a2ae856eef1ace39dea49d4133f1d158c5526f5ffcab","side":"right"},{"sibling":"2f5e6badeabe7233b250950b0a278b2f83c5c4899bf51ebfc625dee033cf58be","side":"left"},{"sibling":"4bd4fe97b8a43d87d6e53fe4d2794d233e658f61c2eca167025dcd185adc43b8","side":"right"},{"sibling":"cd93539834c0a17df64c74ed3d20762e256b92a7439a32e34dde70c7a9c417f2","side":"left"},{"sibling":"4372130d88033e54610a380d2d5138832f4ac358bafc44a2db6578758f1c8caf","side":"left"},{"sibling":"f4b03f961357342ff6c34b9bd5d1ef8afb9f7f902d850a3ff493bf65732825ec","side":"left"},{"sibling":"b18a8b2de3851a1d5f9c4a87f354ef142677b94a10b7b25e02c890453e102a05","side":"left"},{"sibling":"49f861a5de3089ca0780a10a8d079e255a091213fa8343802fdbef1e7babacd9","side":"right"},{"sibling":"64b6404a8fd00a894bcd6e8d4ff9a9033abed79f43b7f4045c0929bf1ee7063d","side":"left"},{"sibling":"e9e108b8e931e0aff0e0fd635d9d6763cbf1e50c2a43894088d6f01ca641ff72","side":"right"},{"sibling":"4dc5411b8923edc4f36729ae254e6fb4761161048fd7603c79d7ea32183477a2","side":"left"},{"sibling":"d272e517da25d245db58a818dd7a7a0d247754fcb39730d010877bf1463bd1bf","side":"right"},{"sibling":"82c411e18eb1504ddb3373b994c5d44bd10f21957383b163ab7034f302404246","side":"right"},{"sibling":"533d82482604463aa4a281b9d8b85917b383b7c5f924b2b494039524c55e8797","side":"left"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"320b0055d5762693e7d32bf9352ec306c9c730352982099212aee5547dd47387","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":222691,"merkle_root":"9dc70f22ce6e75532948426762426348e274101ef234d156d2991efa0756a6b7","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260607T083701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-07T08:38:41Z","sig_algorithm":"ed25519","signature":"8919223b9f7ba8dc6fdd52d1bf952a93812dc23bb7613af1a2e696e83ee6716ccbade6633be82a6dcdd60e18d5e71865e0e2a9a55e49942af6832b4595190504","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_e0b7ef54ece1f391560f15bbb16b0f63028d5d7093a726b0206df593348f83f0"}}