{"_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_56416a08b844fe3cbd90b3b21d6dba99b1babc32e4fe842e6c9cf85b1a56f4d6","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783245725,"merkle_proof":"tpa_chain_h254336","root_at_anchor":"tpa_chain_h254336"}],"axiom_id":"axm_56416a08b844fe3cbd90b3b21d6dba99b1babc32e4fe842e6c9cf85b1a56f4d6","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783245725,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x973a6b6dc9b93b70db5afb08e157fa47174b6f5dd4dc9faa0fe181e80392a692","commitment_y":"0xeea1848c113574fdcfb3e3cbced69b8a9a3d875a38daffa8d6e2d88ea1ccbb42","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":"0x8de5cd8d3a8c6573ee6c7faeb4fb68670f0301903028eae8f8fca6543f3e549b","commitment_y":"0xa8c4f933c864b2383845c089d8503734a7101abf0fe0cb9893d5b458b359e2bd","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":"0xa414887b07dc18fccd2348eb3640bc0a267dec62faf3f97c3c0e936035607c47","commitment_y":"0xeedf812222b19d51e363337c0785e198d6a02339950385e3576a577db37cc4f1","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":"0xdae2a9c189d92e83dd56b2ad2dab73ed4771f9b165b2bfeb1c87ad8b0b0b1f11","commitment_y":"0x21542d95ad36697328962c6623971cbf0b1d9cdbfc99681a2a7903c4475ab2b1","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":"0xe43c8dc0e7b01f2b2f014103e408528ad13da5e68be56cb6f5593b278f9a38b7","commitment_y":"0x6d81b21d22fd43dc6a0ee35b7db2fed86272605d9637cc0b8039e98a420c804b","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":"0x431ccc43fbb43f3205ee1dd7c775879c07873dd68ec66fc4eb78c56acb0a7bf4","commitment_y":"0x69e445ee1777619f6186f68484bcee822ced036df4a15ef672a1e8db2af13bd7","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":"0x51250d92e3fd4f82f81e3081a8eb70d3ec086d329806c460f21653459a7edb93","commitment_y":"0x99d34b80546d3f7478ebc7470a3af7fcfcfc7b8487bb0ebf52476ecc44823cda","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":"0x16144aa59598483a9f5018419691d08b399d3078a688543d90af81a835cbe660","commitment_y":"0xf9e49e8fac4502f89dd638ee013758dce30c63f98bf5c7c0f8060a82111f1974","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":"0xd3d86d1f229b1a27fea7350328d77c5419649498a2fdc8ca8f2d0e53d82752ad","commitment_y":"0xab7c693d368f53a8d11f7f95dccea49b88adca01d9f803ae5c3a11a3c2a34f97","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":"0xced79dccaeea6e737e9df801fbc2e6cad2a35ed952c37520a2d1e7511b5d2e1d","commitment_y":"0x7ba5ac8cea5e497534dbec4a5a8dad36d36593d943aedccf49e08cd312c519d6","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":"0xb3397f626636a17dbf565ad7747a1ef6193aaf4d4d2add8f9f237195c5921000","commitment_y":"0x445d26d12731b4a284e3d3b2037b1f760137ece9e66d163e48faac4e4b882e23","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":"0xe4174f0bff2927c3ed2fa473a2ad9b41f54fa563898770483e670142f70dcdf7","commitment_y":"0x4ceba7d918208527b60f58f27f17be0ea89a0c293fcd34e3c6b9a8b459e641a4","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":"0x3970325861d3b343ead30385afe89129393ff031f720017f0277f57d8fee234c","commitment_y":"0xa423a107bcf371edb8215fff1c5b4240a0ed89a2b22172aa3b16c22cf6975b8","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":"0x90a460bd440addc436abf23f1fb7480e2046af56df6202ef5921e6799c3d6f3e","commitment_y":"0x4dbd7cca59828ce64dfe1a614ad2868f871f69d87111e5657e199183dfba4680","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xcaffbcc713a91d8cadcc9bb681cc041efe7aa6efaff2dfa348f74fef85e27204","commitment_y":"0x6951f4270718de6ec79623beb6e63f2dd56a56e52280730968f90009e1e8526b","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":"0x34e43d4a68cf1bbf4a7259f9d90fa9653e3d9c3744596db229a4fe7d75a1be59","commitment_y":"0xbaa910503075ec0164a0391f130cdbcc7a1ada6884df964a9a0e9f701b78c0e9","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":"0x18a4f5c945877dcd7211d1b3ef934d4a13661a2e197a6c10c37b5c641e4ac4c0","commitment_y":"0x1a186e06a428bfafaaff9567f4b509555185e8bbee092a81f7619107029d6532","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":"0x94a8856f0eeb68837b76169a432ed4f56971ff26064a30358ac9db22f5db5043","commitment_y":"0xef63b64a0249ee9cfd30595727a64da95cda4c06ce096ce5709453951ae73f1e","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":"0xf178184e34f22aa9127122888491289268cafd89a74d5e0844d348c3362b3e78","commitment_y":"0x381cdae0a2c597dc228a98bad0e9f463362054fd637489102549672aa3d4818c","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":"0x6d9b96d3839facecd7231b771cc25a55a2334a221f301ed3fb3662c8bf9142c3","commitment_y":"0x2c4749e0918d3846a407248477d600bb81b54b80ad36ed2087c4ca169644e9a6","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":"2026-07-05T10:02:05Z","receipt_hash":"851c7bd1d04973ec5004f20704f5c53b3fbf5887f6bf43dbf9d8a135162b29b8","tier":"OPEN","tpa_id":"TPA-4a074e59284c28eb033b8248","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-05T10:02:05Z","notes":"TPA TPA-4a074e59284c28eb033b8248 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4a074e59284c28eb033b8248"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3788b5f19a14c91f6b25d269e0a2857a88e83f299a8dd326ccf0021a421f80d9e902b284f3704c2e1182fc1e2da4e3eeb90c288512afd00eb55c433be53e2409","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"am-infoweb/layoutlmv3-finetuned_docvqa"},"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_h254336\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"0ab033ad29e05008efc06155f9b980ae611bc44ae9fb81f99594cf5e7cbac25d","leaf_index":283251,"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":"c3028995db063f1c61f8b83d4d071b7d21a3586a4250bf18623d10f6a381ed14","side":"left"},{"sibling":"2b4baf7f108cc6d14603db37cf9d110d02049ea3d72edddb7c2ac44df3e3f817","side":"left"},{"sibling":"774687411682d7ffaca50c934a44040405702856d65f71fff7bce3e83f487ffb","side":"right"},{"sibling":"f13a47373a822d6c367ebfda344c7687897e7bcc5741b5afe7345b5b0b4a3bca","side":"right"},{"sibling":"007a7ba8bdfffde07be9a9550e71001a491ff864f0787883693245b34d926f6f","side":"left"},{"sibling":"162066ff3e96082ffeea6fb3e88372f9215b5fc4e6042de3b701d7bac206e8f7","side":"left"},{"sibling":"59ee5528d020a9108b9af2c46ba70b0aa12310ddcdfd97b3fc4cc2b4ecb37e39","side":"left"},{"sibling":"be1e6d763f5dca5270af6219dd0e0793e06153e6b15a6c895e8429bbb0274dcc","side":"right"},{"sibling":"a88bacf8f5b394c84f29b2387518a3a72595221734486158559c272f73cc002e","side":"right"},{"sibling":"9bd558b0565eb6cad888171aceaf1f59164055b7030be7e8fa48944ed15e417b","side":"left"},{"sibling":"947024667c4d4e8a75f07d23564627179c410bf146dca79aa0131db3dba83865","side":"right"},{"sibling":"098feea15a1b7df25f19b9b60c906480234cfaa1a7e568216635583fb1e1ccce","side":"right"},{"sibling":"83f46f377623b48fb635c307c6a2c791498605133c006868c52debf530a4cd8b","side":"left"},{"sibling":"acccf0a25568c877cbc5fb3bc47a4989b925a70e2ebc93c53bdae5bf39502265","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"a2da4ac6a4edeba7faf7e3d201bdfc162a1791265cc04deb8ca9889ca928ab00","side":"right"},{"sibling":"9cdfb271ad5922e5e6097eb24e20907e867bad8f73f988f69030effc373a69c2","side":"right"},{"sibling":"0dde2e80785c08206c2abc1e8f3f68b2b2debc4025c4b9ed9cf180aef14ba69d","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":283377,"merkle_root":"5a074bfa95b2c5c604c34a1abc764053da3027aa68d2100cb23587860e5a9e4b","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260705T103701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-05T10:38:14Z","sig_algorithm":"ed25519","signature":"02e84d036a182f98742354c285a3536fe2760f4e57bf491aea872b8b08e2e4a8ed0ffecb495ba498449d251249154a221798b721fc8045985c7bb5302a0af70c","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_56416a08b844fe3cbd90b3b21d6dba99b1babc32e4fe842e6c9cf85b1a56f4d6"}}