{"_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_7ac34db4e447d6e1821a28a5b25a7772a70f7dda1b90d6a4055a15cad9d06491","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780761772,"merkle_proof":"tpa_chain_h171059","root_at_anchor":"tpa_chain_h171059"}],"axiom_id":"axm_7ac34db4e447d6e1821a28a5b25a7772a70f7dda1b90d6a4055a15cad9d06491","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780761772,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4d4aa03f07a6bdecc36bd964f7ff6812b238f30d276656ea3e114508ae498557","commitment_y":"0x7491a90ab7485307751df714de69115e3e56935c9a93c1b434e838637c63f3ec","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":"0xc7cb509b947de5821fd27f731a2c567af12807842ad52e258e160ce8a964e7ac","commitment_y":"0x6e89cc9ffdfe1228ee32629370fd9ea93374b92579cdd005d5d075ec29905a7c","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":"0x9f8fd5a7be6959b9f67d3167db4e6d5cb949039fb82c98385842769784ed6237","commitment_y":"0x32cec36aa172720967ced72e4e38d4bcc84dc1101a7c12244c49a9eb8c35d266","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":"0xe466a39f856987b61c866ccc4d76cb3b343c4cee429893d7c0df100be951d3d2","commitment_y":"0x7885a823d16ac06dbb058e4df729ed2671773c20d581d05d70054c8c28d33a2d","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":"0x730c1b2af917fcdb933d47b3382befffc82251d8b541c93aa83f8d1dffa865d6","commitment_y":"0x5ae353aeb9ee70237ceae0bf5ad6879d091da53b277a6575844023f4d886770d","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":"0xd72a61234e982b96eb0093acc861f02605430dcb8faab06d2967b0cf0beff24f","commitment_y":"0xf94b430b69e71adaa6cbdb9717d904c1cbd2041a2ef5e252ec1ba5665b128b46","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":"0x15ebb4bcc2800881c72c3679b07dd5413d1d555458a4c9da90dcaae8cd575c3a","commitment_y":"0x9cbd56bf3bb67a255d0174db4e2b2782258089bddb5c3b597e2da7b63cdeedd3","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":"0xe637b6278d257a8e502cfacf72b55fb86b355052b2591755ea2fe5b9b8146af7","commitment_y":"0x14518a91f46b5aeae92f432ab846b591f8f6f863e6bc9838caa7fc4a05c43962","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":"0xdbce0090c504b41bcc511126a2d227410e8b4f9a78731e8846051705ab1641e","commitment_y":"0x41c26f463f3783e58c8c2de52d288daf50f180ac6e27c06d5a520406948479a5","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":"0x10dd2e41a3856d575f67ee4cd94158bb0fcc2e68a0bdabc242ad251e068d78ce","commitment_y":"0x24b9cb02b6aa19ca0f01e03874954e41129a98de1eb779b34128ab8398b3da90","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":"0x263a4ba611f0838b723002263685f1e33c275ee92e8ca03aa1952ae92a0f2445","commitment_y":"0xbb9ece7aa35cc29d4516732fba39a71d21214ec6c0241c3bd4e68dbd3db7f45f","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":"0x778727079eb63c51ae098d21ba098cffc988b0af4a8896cfc5572c76f212ca3b","commitment_y":"0x296b8370eed5b6b993ae8d328acc16fc4adb01420628704f9484172e27df8316","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":"0xedb4df9407001d4833604f8904a70f1f2c2c9b8e496e1e20cd711a17c754e19c","commitment_y":"0x4dc123e7fdb9c0215c3da66489d6eca8956c3735c1ca2f7841072405c3ea1114","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":"0x84cfb6a5fad65f07a0769ab1759241e8ae216b3b029ca27097a2b317466caf1d","commitment_y":"0x1f890404901a34c4cee5de026469ec82e0b361d95e8bdc16964e161bb4b9da17","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":"0x5ba0cccc3b2b9d5ffde45b70cac599b28212b41b6c99c2d0a60c915a1ccfb71e","commitment_y":"0x582f2f04f6ca00ccc80f880abf52b4789c3965f927133cf1a97a1af78fbc43e9","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":"0x20638b57921972a2bfc2da883e98a8aa75a9f1e5d48031d568dd5a7b469e8b85","commitment_y":"0x202f358738eaaf561faa27c56e21e185e9603124f0d8f52ddb4a843c4eecb395","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":"0xf9a4e2fd78abf4c0a99de6dfd84a6ba3d049f1d4589b5412d00d17adf1209a91","commitment_y":"0xd16b6b0880ba640af79e4ee20275b03fce3ed1f10e137a4381eae30fcf9415a","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":"0xe4f7d952112b5e33ba6a4b41863283691f6ba4ebc7664774a836499ff87c401f","commitment_y":"0x5d06885e2da18dd7094f84c575ec158f7b1ddb514626b39d792e0c7a095ab5b1","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":"0xcc0e46e8877f9406c92d7ed79945088e322b2c709b44ed9ad0e4edca87660f63","commitment_y":"0x98386f47738339b97d0a06fadfd17947b9dc8e34036c004b3b495af6eced5c1c","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":"0x31f9adc5c657dcdc7f6754fe5f6edf1de152b7837e857910e1032d1eeec3fc8f","commitment_y":"0xc5d6c58211a3ed6b4756ca0f5bab9a16879566bd9a76e393dc92be4bc7fc40d5","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":"2026-06-06T16:02:52Z","receipt_hash":"d54558ff153b3637d7a19cbc86ec740fb25d7e6a3db477b6a6f30a1124f07bef","tier":"OPEN","tpa_id":"TPA-3a2f4c9e056bdcd758d41977","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-06T16:02:52Z","notes":"TPA TPA-3a2f4c9e056bdcd758d41977 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3a2f4c9e056bdcd758d41977"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3d8abe77910efb5da47a97bd72d45ab3ad398d86f6064d48f083088a525398aa3bf1484d2d7606215eb1879bbd3ce3c8b2f8436f9376f001623ac0612e50940e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"vfu/trained_model"},"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_h171059\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"630cd63584f888205efa9b313e366a0abd1b7259a20a308be4bc7beee69ff359","leaf_index":221204,"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":"b38249032059a2560c36e539c036be6f5ed6078feba6a48678f362826a1bc41d","side":"right"},{"sibling":"7f00df7a6c8fa5a7fcf498ed5ed3275155c891c02fb1cb7bdc2a6a2ca5876255","side":"right"},{"sibling":"4e92a97fd90c93b935ce2e7222a20abb3efcd236fd60e2f8cceaa77e8f5f2cfc","side":"left"},{"sibling":"02d00e6dac8a888560f4b5cb62691e0e1c9b6d672b973c6fdafa47c4890f846e","side":"right"},{"sibling":"07be2e4fb736a66b8d4d0cf29cf5fbe862488622898b6ed0e8baa5a394bc461b","side":"left"},{"sibling":"19f7035a1ca673a5f57202c4b42f3db04b2775b0d445e059864678195aa60fbd","side":"right"},{"sibling":"61527c18f49cb5edcdd2349c1ec74c2e03ba0122b616274959af095e61a55673","side":"right"},{"sibling":"4770f90c15e2d4fe8502da518fd5dd193653cba38d0117556844b4c0334eb293","side":"right"},{"sibling":"1be21084da48a585167f102e32eb3b083c3fea2160398acce8987c0247adc22b","side":"right"},{"sibling":"db4365386aba514c0ec05e55f4fcde96934083d2e53d12a612a099cf11065c62","side":"right"},{"sibling":"de5c97c1787dd766c2ae446d08db5facd84977e66cf167d5104915ac95770c50","side":"right"},{"sibling":"7d90982e177513679cf8510021e6776a1e918dcb8287a7ff2d97dbabae141d6d","side":"right"},{"sibling":"9abd97e688caa4b6f489e8e122b754546538102aff22f8db43f34777cee906b3","side":"right"},{"sibling":"533d82482604463aa4a281b9d8b85917b383b7c5f924b2b494039524c55e8797","side":"left"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"faf01503445858a09062b94fe06876f39c5556e7ed7dd5cafd5e3e5baad56b07","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":221817,"merkle_root":"2d06d17bd7b0ba1429ab1dc9889e2f6f80c62648120f0a88a14958018140231f","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260606T233742Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-07T04:34:44Z","sig_algorithm":"ed25519","signature":"3ffd21b0ca8a121ef12e5f8322de8944fa49b127c8660078b002b09e8a472067a6cc3942adfa173568ae3821ff1f07410d3d0fdc77fdfef91ccd5424bcc51e0b","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_7ac34db4e447d6e1821a28a5b25a7772a70f7dda1b90d6a4055a15cad9d06491"}}