{"_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_7a2f63fe188ba937ecec78a37512fd9a9d778bb49224692ea9106197dcf81fc5","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784296932,"merkle_proof":"tpa_chain_h289284","root_at_anchor":"tpa_chain_h289284"}],"axiom_id":"axm_7a2f63fe188ba937ecec78a37512fd9a9d778bb49224692ea9106197dcf81fc5","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784296932,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4365a14cfe21422390b7d4fdbb8f17e784a0f3aba6c85f9901d3ccf5100c4789","commitment_y":"0x6dfe971cab28afe5c9526a11125601b81f6118c750fd758e62947b728f282c9b","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":"0x58dd475e444ef4789d7ab381f83bea8de583c293586249a93c3b65cbc2aa20c3","commitment_y":"0xa46c5be55f25b0cf2c19019f820749ebc8907e80ee43e8451d12b5c18178559","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":"0xab4a4513a567de4d4911be6c1481fa2e61864499fe89bac7c5500eb1d5b537b6","commitment_y":"0x55112d3c3cf348d64638ebd0f3478dbd366d559bfd456cceb8ffd2ee2fdfb5fd","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd263edbe273f9254e3e25f3b65bd360e919f9d24048a54e78bc8ef6043b9884c","commitment_y":"0x2d193addc38e04e716f6324327feae8d3e2237c225aa279205b7629206c06c87","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x1a9436e6acfc75d01d5ae6b074df86de6987895caed69f556b8db1a3e9c59972","commitment_y":"0x7d11ec6683625a41f9702e1d04934077e48af04f2ae908e45ca2d0ff48077a71","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":"0x8dcfba375e3ce3848567c9cb20f005ebc420cd1c97c2335b4c5ed83b86f5dccd","commitment_y":"0x179a62a14fa4729d1472adb2a72f76b76b4f33dec9da66392ed98e6be8e8c709","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":"0x34ed39a65dbf1a68b7f2e38540ca1f112660d1c3f25ab6c8469eaafe0668a4c3","commitment_y":"0xe75400408d187df80a86ed7f552275101a4ba7d27458ffb0dbc0e7a4ef555565","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":"0x9c8b60925b4e498d16988b5ed0a31f1e8a84ab56df7d05633f4df098fc4cdeb5","commitment_y":"0x71e0f8f9b09f8249c3b8a5663e2b2e26c6740a80b89001dd86504008754ac14","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":"0x7a7336f581978878c9f8810a7d0f72c0017e6339c8a90cd2ac5d87d4f294db7f","commitment_y":"0x15c2a0c1c18d63bd2cd19613bcf48f9eeff8c1a92573316d3e8615a554799042","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":"0xa3f6c43ed2926c865cd9d337c7f35e0d17b5bff0d1de1394b0c0267aca2bae7a","commitment_y":"0x38048c31f8653598f36b9aa2065ee962b2377ebce506f7b3f0b5db899b08d35d","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":"0x28d9eb52640c6a37f434d20fb26d49daf4167772f63f122fd2c60a8716326217","commitment_y":"0xf82b4dc6bb23c90b9ab52d2cdabac2562987bf0ae9de7e5dc15170eeb15acf80","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":"0x695527575fc620ab4253acc8e7771b73178da6f51583fc5a16cae3b3a3bb663","commitment_y":"0x5b65b386ee13554be972940bbb08690b8bad33d7efcd0170f1a587aa2e55d793","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":"0xe2c3136ccb94c667752caf8c4c8d17132a7aeb49dbffa9ed0f2418a07ca369b8","commitment_y":"0x3bf3929bd7e55f899743302f728242c518117900ca59dec836f5a5f427f4d92d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x7cf656957e5e8a4ec671981b570d737cc742ad96d3acbac54394191b9b2bcb15","commitment_y":"0xeed6425d5e8212b3cd3072f0a41aba5d250bcdf78260aa9875276fa9187e2976","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":"0x3e378e509d9b03f5a74d513d7f4c4a60cf52071e90f2e34e53139da00fe7e8a7","commitment_y":"0xb0531013bf6cbc6b5318e69ba4561bc5b4bb0bf5aaecdf36c1b8b9d10aee5680","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":"0x1ba35ecc53d0d0fb4398c824280a951d33434ebc3f9b3007565d53f4f600b827","commitment_y":"0x762278d0624705512ad2955c32ea67bacc5709cc2018af53fca8e4eab80080eb","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":"0x88f3dc8423ac64f9c9202229d290fc7d756239f477bc3d9447d305f471811ee7","commitment_y":"0x94255790639e30442e66cbb820ab91cc757e01f89c157e94a9721745680a0078","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd5054e3571de81470a790b4a65c825e285260ea6f6b06db6cc038f73d2a7f0af","commitment_y":"0x33582ddaae9dc72d4d2eeaaabb0dd435e81cfb8d3c53ce394393735c7080af20","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":"0x42168c9c689d747f8e6baabd7dfc21484d8f7825931bc2f8ab977d6ebbd6e9f0","commitment_y":"0x2daba5f061745decc7f463735b47a490c123b74b53690f1cadb39c16de1d6207","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":"0x8b7c7fba752caf3391fcf4b6f2046f201861dca0729c82b540ee16c037342ce3","commitment_y":"0x9364027556b2dfaa5329aa1f964516370e8ab0d606e031dffd3309babe249d7","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":"2026-07-17T14:02:12Z","receipt_hash":"299906214cc0a2a7493c580c0c8457d812d1237f2fc84746f34cc472cca24706","tier":"OPEN","tpa_id":"TPA-6602a8bd46d751d1b3913cab","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-17T14:02:12Z","notes":"TPA TPA-6602a8bd46d751d1b3913cab retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6602a8bd46d751d1b3913cab"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:55a006739e1a64c26e857d7a5b6fb5130885c962e12075033f00bd832cbba3f97bba06d98c345f277f1112e34d2a628711bd5226aaa30de97289e258b657f40e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"openai-community/gpt2-xl"},"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_h289284\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"053ff2494bfd29a161cf6dcf6c1219348fec0eec42929f4ec72051c7175dae33","leaf_index":324547,"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":"8e78609c2b296dc9788d3f4dd66f653122e08dbaed6e0240800ab0ab01eb1c88","side":"left"},{"sibling":"2ea63f7fe38c26ce905002619d61159d3f1a8b4457a3bda80ccfa20501023c17","side":"left"},{"sibling":"cedd388c2d5af5028e9d07ff1600abbc3a67dacea440f005b5652ded64e08642","side":"right"},{"sibling":"331518de1912f33e5cb99271176d1d6b3c9edd7e12023d78b1a1f71ff775e395","side":"right"},{"sibling":"86836031f33d23aea890524c3050271864eaed1c2fe5691da64723dfcf0c9247","side":"right"},{"sibling":"5a4e603302688c40430dde0efd325060654dfed6eb10ae84de57953718365a44","side":"right"},{"sibling":"6b30474a02fc0177fc02951cbf34170fe94d6366b880cb0b7c74bdb3d0874e2a","side":"left"},{"sibling":"93b29c3f5635ea0e97649e2e6436e83e54e56603798f4134193ca1482f798a43","side":"left"},{"sibling":"aede0e9d4bbffe0caf34f425ca8d9d33b80aac70ff41525700133ae40213c6be","side":"left"},{"sibling":"6919f323d00d96662ae8d58beeae59294597dae2ec6f5a6752ad50875f43701e","side":"left"},{"sibling":"ba172d07760db7a54444a8acb9a88875d45e9e8d99a4eea5554eb45571bf922f","side":"right"},{"sibling":"835f9e04fd070f89ae2ea5fa1e17aa2280b6077702779b9825379d443b8d725d","side":"right"},{"sibling":"b6fef0e8a8b25d36215a263d7a6de54fef77ee95c7032bd0bb742a96f4acbaa9","side":"left"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"1b4947a512b22642e504e66967b54d8fce12a7b5eae1f12d1ee1e80c366400a5","side":"right"},{"sibling":"bd66cb1f5100b4c4b1dc71b78e473bc1c75cd5b6bae05175f8dd4f29bcabcb6d","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":324626,"merkle_root":"7423330cd35cde4384a63d212edf58d31ff5eb2960f223913f058b227597d8ed","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260717T143701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-17T14:38:34Z","sig_algorithm":"ed25519","signature":"33e5f40be45eec5c54a5863e0224e54fe9adf5057d9b3e3fcde339163af41a30c32e507b136a55aa01f3e80f750824abdf3da82aac3add2bda8f7500d56ddb0c","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_7a2f63fe188ba937ecec78a37512fd9a9d778bb49224692ea9106197dcf81fc5"}}