{"_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_ff1edf7efe83ea690c45aa610726828521f3629c388896c071ae72ceccba1091","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784750506,"merkle_proof":"tpa_chain_h305490","root_at_anchor":"tpa_chain_h305490"}],"axiom_id":"axm_ff1edf7efe83ea690c45aa610726828521f3629c388896c071ae72ceccba1091","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784750506,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf8132eb9ead28db207b8049b1f8f3625d246b8a34a7f6c0f4ef977b43f5033ee","commitment_y":"0x6ea8a19bbf62a1143e4c468654b8a6de6372e58cb666ffd5700a9086650d1d49","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":"0x852bc5eeae524ffca341404cc4039d664c6aea74da7b1d2bc8b4790cc1c9c281","commitment_y":"0xa1bc7d526b41b5e43a5bf083921724776dfd746dbaf10812aced9cfaa06cf4c1","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":"0x6026b142acbcc5d27509ae151c23afb09369d6feed478785d92eeafd6d1efdfa","commitment_y":"0xf39088e0f84d4de8799f1c53ddb9f92c7f490f6b61a0442e13a77f99432d3514","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":"0xc72c6e8808a3488f9c7271b2ec25ef4f8eb375ce81ebead3be1a375a0d8f80d2","commitment_y":"0x5f88236ab863565608906c88a260bd3d9e3191be42164e96eb0d351cbcec7437","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":"0x9537918989a5ea1d561f3a0df56b8b72f1773bbc604ebc75e3d18cf07c7cc94b","commitment_y":"0x9b61952d49eda4200ebac9150c08d72a21cfc067860d07bea930c1356cf511a5","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":"0x42284f9e15ac92ec8b4952e57dff660eae775b2e66114c0e4dcd7016e7a1964e","commitment_y":"0x97a98c1bd574823cd609a39ab5dc41276ee99c35b2f44a853a8ee56640c76c84","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":"0x7f2c36553e748654a83bbc8eb12e767bad20be37017670acab9746ccc463e741","commitment_y":"0xa8d8faa97504a09baf0ba58436544281f6dd49f1b65340aa845db48b9d6dae37","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":"0x61550b48495c8ccedd07f39c8012f960fb46d7d01c25a825b338d409010d843f","commitment_y":"0x94e0b084e4fb91a9ed126947a3b73c5a87a533ea2f39cac7a828696e60df9642","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":"0x67678fc1a3a1ef9fd5955fd3eb571ee703ee8660721878dc70afb39329d01d94","commitment_y":"0xb08724ae3d8d212b4561b85013c0700a88e374107f62f2f2a6101339ef93e89e","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":"0xef960f3cd9b42b26cabd64787d68fe801c804acff3e27263c393712dd78ef272","commitment_y":"0xb206ca35e50c21167b672beebd59091b8b3c82642a1f482bb29fd3ab84459ec6","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":"0x3861cbd672856e3012026e10a14e27913f8b40b298ca1b56566363a43e6525b6","commitment_y":"0x99919915a2626d94c72f5fb888082622506047b4021e4b3d112b65138c7d498","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":"0x89b2d8fcb379b7c70fd94706e3c385fc19bfda87e93c0cf69d4c4906a8192ac8","commitment_y":"0x73b372e9a46f6c93182de389d94117baa5923e05e03dfcb37c67df613374ca08","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":"0xfe2470dcb4f908a5d4bdc9e135e3f0584402360092a9b9a88c25d8c2bd364a16","commitment_y":"0x9a5c593ed040d246f6b157c55b439fc1327906054ffb5273053522f00e5aa104","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":"0x50ac0bdb8229f9a0fe2aca21423bab23cc8b59881e16bc631c750c5ef8709933","commitment_y":"0x876ad55b7fd43e46807b86c8a329d132c065a30ec04de0e7057d4ac62742d850","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":"0xa26a5e8fb726cdb10d513fc9e4bff4bfedd584ced16869df5fba18a35d44023c","commitment_y":"0xca9737e9d86f09c29646f9cca9c2e03bb309100a043b00ba9d6d49b53fb5a0c4","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":"0x41fa20688987d0e6eb27fd59bd2694e1c71e1a1d37d3ce5446395ccad97a6a5b","commitment_y":"0x6c7c55ad8462c17fd86718f2855633a240d4a5389f315c46e0d6d73b2e464ccc","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":"0xb9c8da158b05c6e5c6999813f99038ba6e981e452b0957500336623bcbdc9d88","commitment_y":"0x8f6bc3ceaf6644bcef7c8e991239b83a7b25b787ade74360cd4de13211b509","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":"0xf4850a31bb9a66f391efe7d56e6278fa3fd9843f3ed8510aded08efae7089a4e","commitment_y":"0x982d5b4c9a03a61d7cc61bcfa4fcd4e8f29def5737e4792136ddb9b996d21547","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":"0x7a58b7f96c0fd15b7e49afc6ab2fe5ce95761aa43f42d0ed2f6cbd4aadefe6c7","commitment_y":"0xaafc1e3c82ea22bb77d288826ae83a86ada1cbbb4b46df9157b0bdd2dfa65fad","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":"0xf71ec0a53265b69dba31e46fe6e61a48c48ea0efd937890a616026fa9d778d30","commitment_y":"0x41d940848fdcba95dffcec0566e80e89feff9d73f0580e36d87cceb6a465c677","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":"2026-07-22T20:01:46Z","receipt_hash":"9eba5a6fc90ae7146a48e9c705b22c20549aab6b4073ae5855bc09f58864b54e","tier":"OPEN","tpa_id":"TPA-ab47905978888f79dfeec8b7","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-22T20:01:46Z","notes":"TPA TPA-ab47905978888f79dfeec8b7 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ab47905978888f79dfeec8b7"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6d8c008a6718db4bbc68ff1f14d25639db5b93d24fd68a9daff08e945571995cf241324aab9f9f940f6ab570ff07a870f1e4e5eb27ccac628aeb7b3e958c6806","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"hantian/layoutreader"},"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_h305490\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a5a68c0711dde5d3126f6ecc02e24ad3f35624a134516bd5648d8a7bffaa155f","leaf_index":342602,"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":"523397e85d654910f4dfa9472252c9b95239f41554bfed1532ff22864f9cfa33","side":"right"},{"sibling":"efe2b1d67ffdda48f40cc11f80d11d48af4e41ce55f714dae68c69c83242df78","side":"left"},{"sibling":"78ceb2dc419cb5fe802e32cefef04c6e464c595fb7d73cc51a80d6fa8ebb0ebd","side":"right"},{"sibling":"da18053004d1fe09d206877efbdb94ad26a0cadb32adacd31c9ec3d7d9023101","side":"left"},{"sibling":"eb09e2c37308538c75f3c7123980ca125f65a93e1c847300350497129f231c14","side":"right"},{"sibling":"7c6e1d9b1cbf1282e7f5752d030f9f9f8fe3ca268a6cc2bc9ae198817d96b53e","side":"right"},{"sibling":"b88a214e049b6272e6e6c55b9cacd69caa9a87bd014a756659c13ac8bf31c756","side":"left"},{"sibling":"381b08f3f76174acbc17947db659339e4551db1017cc6a2858370e37a5d1078c","side":"right"},{"sibling":"64cfca89f4453541f4ae0951353845501c842df0defdb2a7d7f00117402702d6","side":"right"},{"sibling":"56ebe5e72c4624a2ae0dec5e511886db343b55c101dd9d18c40c91a88fcbd015","side":"left"},{"sibling":"1683fcc89eba2733d8e7ddbca2f18f3c8f1da6c85bf23a98d9d5ce3d9dcb20f1","side":"right"},{"sibling":"4eb402d67bd4bf583b0434363061166fe259c34cc6c42adb32dcfbff0a9f5767","side":"left"},{"sibling":"2dd9cb2521044ee7c6b74f2315e0a0253b8df0d04a7b810bbbbe7da5a9788769","side":"left"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"82081d52617f01460c83e1ca37a3730f4542153cf5f7cefe0a0476e7a4296454","side":"right"},{"sibling":"54a38ed12731d9dc12e95660e72dacc65f499d04d1c82329957304fcfeb4f96e","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"06536a2a50762a9d99ccf58cd249e939c788cc1565a0d16571cbf30c8c0349ce","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":342663,"merkle_root":"88955bb88231d1334535131186fa8076eefb25924ccfbe8d5c5cb237b7f84fb5","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260722T203701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-22T20:38:40Z","sig_algorithm":"ed25519","signature":"4c828b8ef4f7ab2a442ed6579d1e965dba7cc610a49667c5e2f91fe508018fc7f8dcaff3f1d5ffadcc30c49bdc24296155a27e9f07b4a33aea29801b21d0da02","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_ff1edf7efe83ea690c45aa610726828521f3629c388896c071ae72ceccba1091"}}