{"_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_3c1c9fde693ea8f08c9d7662514d58a3a3d5aabf4c4139075ec9aa3e31ff74cb","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778781626,"merkle_proof":"tpa_chain_h129950","root_at_anchor":"tpa_chain_h129950"}],"axiom_id":"axm_3c1c9fde693ea8f08c9d7662514d58a3a3d5aabf4c4139075ec9aa3e31ff74cb","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778781626,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcba0310c69a1a004407842c4d046c96596206c094739141811e17726cb05b628","commitment_y":"0xd693e5647cb460eac26b02938b63b6a8d8b5e54d76d7f20f1ef5ab34f7906fed","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":"0xe67b11b241829dfbafd4935b60f179d1939cfd5aec2fb64eeb007415647ae5e3","commitment_y":"0xdcfb185114c02598bfd334c0b3aff7115169dea8b2d90ef1cf979d27b517662b","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":"0x22028643e63f328558a03a8764ae366e8bce9a2f522e2b1b698171ac9f1162a9","commitment_y":"0x87d029071388b6d1c5515e8d5e9273bdcd2495d1c83a9e04f4e878d02c04c24d","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":"0x193dbeb1b4d1c1267f835e6c0e079266ebbac4bbbd2663da81c6294015fd2896","commitment_y":"0x8ca8e1a8d74fbed37bd8c6fd1b2f6281c34c66b27f45c62e91ae59718358591f","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":"0x9d810efbd86ab353a4f7158a1dd56cf4a32f49b13422dcc813e81254a639f28c","commitment_y":"0xd4937693f6f431d4ca39448c41d9f6435c8d774858e685fdd0a5c8b46ac4dc12","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":"0x7774931d260ae414570d13609f6dd937be72442efde2fae810926f322fc51d13","commitment_y":"0x252c875d6a4b954712dda51340418344d4b678d16a067a0ef0e0e43981f14ec9","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":"0xafdf15d46d0fa70cb1684fc43ef296341564b75d52b4c8bb12d3694018515350","commitment_y":"0x2bf0353a6ed8d2006ffed01715354dd317e351b85f38daa93e9b60bd54e605f9","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":"0xf11bcc4be7b97d9d70b712de6000bd67f750ea07216a717eb46ff48b5007e08a","commitment_y":"0x16ee9a5fa4b7f6c18c20fc2b6158cdd118229885e3c2a82fa131e287a3be2907","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":"0xec9fbbf0953c7b53c2850279e22b001732383dcf47bcfd9ca712f7d4a70d2b4c","commitment_y":"0xf1aeaa90599538eb2a59419b041bdf659dcb1cf86405f876f6321270c54bc00a","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":"0x87e638c4dfb46250be862bf115b2b174dd0535b8870571f7de98cfe8e5630cb6","commitment_y":"0x4bb7f5074041cb79feb7929bb3c7e102edef520803f26ff78bf3e38f19a7ecd5","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":"0x56be7eba5c386dc73ea232e423f69e89ef83c76f20cddedea8a8aa35f0e12300","commitment_y":"0x8016e1b36876372409859924444ef3ee68b5e4eaa6423516434a8ba0e45827fb","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":"0x77ca063410bd8aa1244e04e11b997a0552fc7b8b2e7674589eb8d5f9a66c7150","commitment_y":"0xe33b8febbdbf3ccfd71c53503357feb57fa9e380c3099e75905a44515a5fb815","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":"0x50db10dbbdc215722e1f9da4683c9d83d1aeb9cf4a1175a09c7b390acdfb75a7","commitment_y":"0x83db0ef20f99cbb8ad1bf094428a6d12e6bc5d341c5ec79d8ead1f5fea0b5ea7","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":"0xd9c064b371ffee6dedad6748a22d0c33c128aa4d831c90ab91d7634d174dd76f","commitment_y":"0x68629fe154cf42934e6b030440c00697b55a690ade39fa92a378968bbf9e4aff","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":"0x228723488a9e7c66024048adadde25b218a288d6efd80a0b71f8bc9dff509eae","commitment_y":"0xaf7279bb0a04ef2c36439158bf1cadc90577d26bb941f81140dee20e08b5ddf2","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":"0x85b953dc5ccb5c8d3f33687dfb5df52112fa38653f5fa2651a7c0587baf07ee3","commitment_y":"0x57d55f473a5f861d4b3339d8f3ee27394a7b2ed23d03e9957b0d3a5f1dc5c83b","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":"0xb44245eeb396d079b8c43483e66caab737addca1febe1d4b5fb384dc75411747","commitment_y":"0xe30af703d606cc5114d4d016e428d09b84241dde79686ff17fc46b49887e86f9","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":"0x49b28ba3037a1ee419049b47f5ce10d2a98412e40e42d1fdee4bae55e7c38fe5","commitment_y":"0xe1ceed8becd2270bdf77d7ce3e29e9c4cf390d47215f01b83a3e5ef2b8f4077","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":"0x8c189e4682fc2e68f5a988ec26b238009f46377cf94d9875d5bdb6ba551ebb73","commitment_y":"0xa5425db2f911781c93107d9914f029283bbc4a4907e13d6a338ccd6ea3b72e44","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":"0x50d0fc921093ba6bced1b23d082ee793733f0e267bdbd9564d262d2182c47e0d","commitment_y":"0x17b9a6160fc9e71c567896b81732b68a6934b3149cff2e30f59bb2a2c45d2005","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":"2026-05-14T18:00:26Z","receipt_hash":"3a2f3b42344e61406434a11c9eddbaa7b625ed7f78fc31ae983e3683ba62fc55","tier":"OPEN","tpa_id":"TPA-fd2e0e94380f73d0e857cc6a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-14T18:00:26Z","notes":"TPA TPA-fd2e0e94380f73d0e857cc6a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fd2e0e94380f73d0e857cc6a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:12306b321d78ee6d0f6f4b1e4d5e56af6e4808aaa9d48029ecbb3d4330f2e47417310f2fee6e5faa0ac347a4dd0abcbfcd9f9d86a802e0c61829518532c1d009","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/dinov2-large"},"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_h129950\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cf278657696625b901c08892addb77746e1c26eea1a460382b69a1f8cbe37bb2","leaf_index":133781,"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":"5933a5efea3ddba2f308ba4ab1c1afd6a6a3642fdbd256955d6e2b75ca3e008b","side":"left"},{"sibling":"12365e56d0d68d54d1adb83e124150132ab2381c9d21432b1081f77397a9127d","side":"right"},{"sibling":"ffaccc49651f6b652b73e3e3aea68e84b72461e95b4d624fadf848829e599afb","side":"left"},{"sibling":"6996546ba6448a673263e4381142bed2b33894624f9ced75611bdd15fdf25d88","side":"right"},{"sibling":"af9dc73bb3489019c29cf12363f91389eaf947575432f8be319c4f5d43d35115","side":"left"},{"sibling":"13a45d7fd136aa971f1aebadead6dc77e4be272b78fb8754c6e9143d37132ba5","side":"right"},{"sibling":"1c1e44fab48e58a7d6172168ea4569f7b53c8bd8a35160103a4405cac6bba9a2","side":"right"},{"sibling":"4579e113af3d1827198906e6e1b479fc4b046850f5dffa7bea914e7355cfba54","side":"left"},{"sibling":"5347e2d478241b95b900959b7e2c956d4e3e3073122024cfc446d3e9e138830b","side":"right"},{"sibling":"ac3c26bd41e9d449b77436c9e85a2c13d3a035266acf7c7f31a71ed6c0438139","side":"left"},{"sibling":"a0abd8848aa836f19b4659a8cf6ec16cfa658114c3849b6470466a53b41f7546","side":"right"},{"sibling":"727783827652adfa99c455bd80a01bfb33836228e51068b4f654ef3da468ca69","side":"left"},{"sibling":"b0419206fe62ef216df3900ca93cffd44df267435a4643dda354c1310079cf91","side":"right"},{"sibling":"0d4a9c03674f9d0ce64df15c15e9f656a54b41f93c428aac8e615fda26291956","side":"right"},{"sibling":"7856d920f3f1f1d2194c1ed7351bf0d674440df3cb423a6911f89cb3e9578c0b","side":"right"},{"sibling":"6ac6396bdd2e9df315427a46155531476e7f9012b4bd962e0d2d6d1209b11723","side":"right"},{"sibling":"7c8dc85cbfe43e19ac759ad176cfa11dba2467ae17927c471d5c55663c4f490d","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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_3c1c9fde693ea8f08c9d7662514d58a3a3d5aabf4c4139075ec9aa3e31ff74cb"}}