{"_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_b88f587316d0e63c4109da89ca1f2e80515669577d37d52c1fd3ac1ce3cb88c0","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779231642,"merkle_proof":"tpa_chain_h138041","root_at_anchor":"tpa_chain_h138041"}],"axiom_id":"axm_b88f587316d0e63c4109da89ca1f2e80515669577d37d52c1fd3ac1ce3cb88c0","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779231642,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf505b337c1626cf3a674094185d0602f4694da439d2f351eb94692717dc14c1b","commitment_y":"0x778ef5a3b99652b06ff5760d67b94a0fea53dbb5786ee47cd0fe2588f4fcb53b","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":"0x71fbdc372c46c7401b01aaf22b552292e0e7a8a2edc22b6e6187af36f3a83ef4","commitment_y":"0xd4cbbc72fe8945f32a6f571d8481cd51d86b61a620be26e25ee0b6febc0ee909","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":"0xc3a9aed7150ea97df0c4c8a65a561d67c209e43d646f0beb752ffca41c0da99b","commitment_y":"0xe8dc272434fb7f033d547d9ae6898951c4489d469848401b3a868cb849840542","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":"0x3031391362d14d3cbef53429aec0d4bab44455b5205a085e560adac796d3ee6d","commitment_y":"0xe647ad0f2eb7d5c50e59cb0316423e482118694989791125e26923c4bb1d6383","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":"0x503ab52ef8866e5033bbf8aaef037dfddc25e09a288b036f344b534ee3815991","commitment_y":"0xba01e7d64855d702e2376f0ab636677774b58874f06d3df0a4ddb051ea70024a","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":"0x190d984a37ab5157c4adea2bc4a0b6cb7b01125e999f93e1964a9e0f86a83f0b","commitment_y":"0x8b47a3b82fd743cc8a8521f65edfe646df9c8fd943bcd80397a717face5281b8","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":"0x2fe530899ead0cb14dfb1cad30dc261224874f78cc1e26264c655c3842266132","commitment_y":"0x20d0d6f128ef11de7f94d781974ddbb6831ee49e294b93c58d9f272a7424be84","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":"0x61638a64e959828e461559edb63b6a357dd79242db53b572f740e3662eb02ded","commitment_y":"0xa43c3f4a7131a97ff7574962406f1adeae49e0bc14d5a7175d7db0f88a855af8","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":"0x7d599146671b7658c95782d01cc8d4fa9cf98f0ff2ce918b9e08036c6dcaede5","commitment_y":"0x7d0e5ba069b6e790665f085c402a7a0d56e13a291af97bd376449a98e1be6d37","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":"0x13ab802ee5824678826d32cd3a2c6db7e17cec3f5602eac9868679d6832210ab","commitment_y":"0xb146357bd4cd70baebd4f16f830943695791922cdabfd000860be77f51ba4acc","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":"0xb0e1978c55cd422387fd9e2e428e7a24a4c6db571287a9a2b244ef7470f9a84a","commitment_y":"0xafa8da5b746d0b177e9d3e1a36ad90c5b8721acbd9a40d0fb4d931e6f9724e2b","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":"0xe9aba7f114d7441567c9dd5bdb7ea28dc71b08d6a1a907afc8f12ccea881d150","commitment_y":"0xbdda9a800b2a328d60fe127919b32997d9e6045b5101f393fd110b3625ee140e","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":"0x6503c62f3ccf847f1360ea818e26c5d7304ebaf97c331d718b581863b29a022c","commitment_y":"0xa469307892a1bd2307e4a4848c5a106097b254861f07b4f7e3f3dce8b917c54f","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":"0xc0c80d6cda203e71279ec83edaeaedad40c0c6aede0d4feedac1581602ac197b","commitment_y":"0xd99986b1dc5ec4c7029e6620791456430ce6b3646d154c2b8753a47c9a04a549","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":"0xfc7a846221a338585b6b85ba5febbf3fb59ab401ad0396526f3d60b37ab011fc","commitment_y":"0x901342d311056104f22ab99c62ed31f61de8988fa14fa6ec148b757f9054abda","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":"0x322d389b969c1beb4a0acb97e18e55bb82176a5a90d3f710d7fa821a13cb715","commitment_y":"0x41fb2bb521c0b9b4308d1a6eb88fd1b2501048793d716897219e6543a7224b2","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":"0xf224f290fde84ab0cb685002656aa3907907f662ff2938c2624de6b1d4eab507","commitment_y":"0x2e9a334769f14070f2f692f820f8e7c76362dbcde939151b431ac4266c4f2128","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":"0xb3b9e7a29e1377434d06f2925d14141c0c2a2089c96ea1fb7689ce8c6f9fa856","commitment_y":"0x3fb40f0cd06cfcd21044c5fb60fb32531e86fbf21748d4101e566c62205ef695","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":"0xd980b609cfa7dc037a6ed2424393de6767a390e572c609e075bb6a29b2c78ee3","commitment_y":"0xb24936ef8a55d51b2f440ca5c2dd376885d84946da213633c2d5f656b2a75967","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":"0xc83de8ca3b3175583fed7e17fbbb7f79d0a9842c4f985330b392de9db0767e79","commitment_y":"0x29b76e6265c7cee417c2e34e114edfa73af7ecb7bd517c67a854ec4e1ccaf129","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":"2026-05-19T23:00:42Z","receipt_hash":"764a4e3bf7a67e7186c31d6100bb8497a2d7d08e13bf3e85b14591a38e891933","tier":"OPEN","tpa_id":"TPA-58a4bf9695b806b402fb3bc4","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-19T23:00:42Z","notes":"TPA TPA-58a4bf9695b806b402fb3bc4 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-58a4bf9695b806b402fb3bc4"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d01b43b7f990670b3c562409523a310ecaa430a2493dc3fb2752e87ba698019503ba0a56bb7cc242bf885b24ede9522c5884223deabf704e51b940861fea7007","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/twins_svt_large.in1k"},"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_h138041\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"fdd5ba2c8db3c699f429b9d860c2c19efa3317727125ff27d2e68142188ef505","leaf_index":144483,"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":"74d7879ead3ed40ef74ec122b88cbd938863b9612889a811fd77526e2ef37257","side":"left"},{"sibling":"9f86ff77bac9bfb11545207917dbcb67bc5ceed495d08386333abb948972f2c4","side":"left"},{"sibling":"5ebae7b707a393adca0d1eb14f328c1101468c2448dcddcebe0737aa4bc6203a","side":"right"},{"sibling":"f4fed439512aa6f7b33bb617e90d504475fc0848ed2dd7bc67ea21d76b82dbb7","side":"right"},{"sibling":"ea25a27c0d672bbab0295e7fbd413a38fd5cf6c6997de628483a4f134ed8d898","side":"right"},{"sibling":"4ebf832d06ed406af90a9562a3da57494c720bfef4acf7a79d06de9c0c17e0a9","side":"left"},{"sibling":"c373a3c26c1c4b18bc3fa0ac3269154e6e2bcfc84f5573680eecdb2f0236469e","side":"left"},{"sibling":"75f9c889f32359a6c6e4060c19d0607ac9e74c6661f765853a6a6755d10aebfb","side":"right"},{"sibling":"e751ef7628156565eac7bb4c823fdba2019a316b365ac1c2c86021c89a4944fd","side":"right"},{"sibling":"1190ec102ab992707eeda219c3e6f649cc88b83c8f4c306deeec56ff5c9bbc6f","side":"right"},{"sibling":"e3a7d5c07f161682d61bd453ffc02ecdf87cfeda70f986d6650017f9d2d6b265","side":"left"},{"sibling":"edbc49f08e5b92291934c05c9e6efd270a6b0698d8d2fa474006366027dfe098","side":"right"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"be08fedc4e72a6fb56606f66812fae7317e09690b9acb18385f4ab117a981238","side":"right"},{"sibling":"0534329a7475dc9df51998c83c16892126679dade0fa34182f21e869599386c7","side":"right"},{"sibling":"2d24720928ead0e7670650eb55f558c4f20e4c18df376f47ba72cfa8cf0ed344","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":147301,"merkle_root":"08903d7159c3b38eeeeafc09eab15139ea417f1d94f02f1fbc87296b37db840a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260521T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-21T18:37:33Z","sig_algorithm":"ed25519","signature":"905f2924632dfa2970c8690285f5b5d4a1d891d0e0ef1cbc404ebec2fd937215ac768e16f0a9f28b18977a55ae0bfd226db6833ae7ef588729054117d2da7303","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_b88f587316d0e63c4109da89ca1f2e80515669577d37d52c1fd3ac1ce3cb88c0"}}