{"_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_4a70151e17c140f7f705c2c422fe4613912844b227d671ad52d2dfe4d572e429","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":1777298429,"merkle_proof":"tpa_chain_h106059","root_at_anchor":"tpa_chain_h106059"}],"axiom_id":"axm_4a70151e17c140f7f705c2c422fe4613912844b227d671ad52d2dfe4d572e429","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777298429,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x51d6eaeb806fcd82dc8c6749ada45459e615d9e2dec9deec7fb900a2e3b64f66","commitment_y":"0xb171f92e2c746199b8410c7451c6647aa91b4832e68f95c0ac71f9fbfd35e3bb","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":"0x16008132b0e5110171792f94b38090af3265324c377c9a2d2e6299a5a2e5c0e3","commitment_y":"0xdf1c09c9e9c26f2d09754e66bf07657fae5450ba4d5f0f6b6a6d614c2465d7e2","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":"0x7310753c7e42502aa3b93ac7d351a8d870d0265536afd1ba0d555cdc79045337","commitment_y":"0x936845202f670a2032e0dc60f26de7e08af60ee18a5ebea9c872650a87da3458","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":"0x8079725ca438c91a93dcb2f2b745f232fe59eed2b1d0f88b610c8110281ae780","commitment_y":"0x9b996e8a1bb86981d247c5e3a9171aac530fb0671cca72dc46a1d901995b0ef9","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":"0x31febca05c4ceebbbe61a8b2cc792d6a7c11fa9b512617b70fec482a18c2b8df","commitment_y":"0x73a57ef4da162f3c291c62fbb52d50378248ae0fb6d09bd3e7b6b5c7c6b0623a","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":"0x9aa3d5cf46198e505d7707f06594576d4beb6ea03f35c40d7baed74ece186e57","commitment_y":"0x69050f9d6617dd0e5f57a4d2ebfffea042f46285790176c4fce19a0b8dd573a8","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":"0xb85b5dddfbc92a1887221d339fb3a17e6ed0db37fec9c4e72da05d5afb8c6187","commitment_y":"0x1220f3895a1be357100ade5f824e37ee29471d8918ede6957da24dab4500423f","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":"0xcc150644e59ebe26f929c15911027b3a5d88289721eb428e925a41f1d514cd84","commitment_y":"0xfad345ed9b14c838b60a984d1fe040d68cf0d96da47e45024c9b31a8ad8d142f","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":"0xec9ab6daad0de32a3778389ac33e4b4d35298d4db13ea4489da8e1e19690b8b7","commitment_y":"0xaced9fa31e3b1c7858526527077c22df9195ca899c605293d9ff8941757ea12e","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":"0xcc424d527b9645e429c8eb6f8dae2d9ccb749f08f88bb70ef0dc8675abdf9b9","commitment_y":"0xb4e1cebd9504c30ee7562a98b8e1bcff3af827843b9ca778a86402248871651b","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":"0x4682ae5f40d7d6d0b5f3d5a468eb5acbcd302a1648c0357ab71995f94361e3b0","commitment_y":"0x7b4e6b37f0c4070ec0d75c268e3dc15cb8fed1a1a3d163d17ac5c95f04aa5683","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":"0x16813d3f7d068bb982bb4e3514d9c165b7809be06e43b21974209c1e6db94cad","commitment_y":"0xf52ae7d875bd85792e77d7431c47fbca84e8f741da28b5d365f6c924f97e00a1","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":"0x9888604595fb878a26a2801fd9cef3ab8c06cc8c14104d34edb4d94959e8a2fa","commitment_y":"0x348367993ff06d699a37eebaf0e4cb18badc58900d6aaa86a3dc60885b1a46ff","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":"0x78487b91b755e5dd326615d2ce847f2f29e69b6cdec419794410707aa5278f92","commitment_y":"0x5e51808f942265a4184d438078ff073e048e7b0934816156eb183cea1b18cf46","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":"0x124f0e41b360efef972344dcfe1d1aab09d6603f0b0bda7a3ef8732994826bad","commitment_y":"0x3b91fd68abe0ba313b222a084878aeec8e80839953f1e96c81f5bf9f4cf065b5","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":"0x85d29063990d1748da9e0382fe516a97056ea5a2be1ea0f0413797eb7f3cafd8","commitment_y":"0x768d75cc4353172c4678d95c418961f76d1af03ac180a932eb535d165e9a1266","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":"0x46d5a2169b28bbe37e072b395611f566c853a59d572f7594ee238fa17573b6cc","commitment_y":"0x445650eae7b7dff2ba1465cfe8cc2d55513fcf694ff4e0288defdea85687ad38","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":"0x6f8ff651103ade3dacb8eff71eb1495fe73f48a280a7c9be0353599dbdafaedb","commitment_y":"0x292f61cbe3d954995140f81ac8a45e0221b96d9a89b946f4b9b51acac16417bf","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":"0x5f7a852b4dab7863909feb7934b07a4a89895397288de8b85ccfd8b9769dbace","commitment_y":"0xd118904c902e94be9cdecfe3db09d4ebd27811c9b1f18a1fc6e2884b0fb5fc03","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":"0x1011960e69598f27eef9347bcc604c9cefd05ddc339ecce9e7d13f3a85475ddd","commitment_y":"0x463fe712ab6301f42fadad33ff5de9104bb2baf20bb0b84fada231ee9ef4698a","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":"2026-04-27T14:00:29Z","receipt_hash":"5aebee6bd090169a6cbc5fcd2b6ccc64a8bc13a12628a1881ac4f0fdbfdf1541","tier":"OPEN","tpa_id":"TPA-2fa914cb22104be9480f324f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T14:00:29Z","notes":"TPA TPA-2fa914cb22104be9480f324f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2fa914cb22104be9480f324f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:9183d57a492ed06fbd11c02269b48a2f46688f97ef5f9f3c07118df6c83371bd1a307a0a49c52b6b2cc96d661cc14999af2b062e73f574b4cfed4aa0e2b92b0d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/mobilenetv4_conv_small_050.e3000_r224_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_h106059\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"08792c787d22a9fa16e8edba72842f7acf5b8cfb4aa1db173c2c8aa8dd17b174","leaf_index":97731,"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":"7e182c23868880b5138260ced111d6115c8ddde344dafac70e4644f4361c69df","side":"left"},{"sibling":"555b08ed9cfd0d480e5e9bd9a1b233802d8fcf7592bbcd8828c6a3917189068d","side":"left"},{"sibling":"8c4846cb12da53b4eb9f0a0aacf60781fc7490e85bc5579fdabfe2b8bef1f6d9","side":"right"},{"sibling":"b82d43cda1da3e8a51ff3d237a74201efa7ae3495be838814975642291676c6b","side":"right"},{"sibling":"99c2121c1a30c44125e36fcaa068d0d3ac16383d11ad636747d1de7bb77d2e12","side":"right"},{"sibling":"0737b27880b7f1865e131e08c8b5e7fb04fbd705b8a6ec17f41a316615b7721c","side":"right"},{"sibling":"ccc337d359d2276cc5ca1a8c2458d0bc6050ee01b839598f280116fa7eca407f","side":"left"},{"sibling":"6abde1cb4a82a6a2ad0dc3e7caa9fe9cb4723b67dfbedc5b62f954f2213b47f3","side":"left"},{"sibling":"4d0cdc4257784d1de20b1a8ffc65db9164578bb28f8e2bb5c16cf04e6810750f","side":"left"},{"sibling":"4263fcabdc72f6860829409313c8251de2b122648bc205779211f5e7cf5d10bd","side":"right"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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_4a70151e17c140f7f705c2c422fe4613912844b227d671ad52d2dfe4d572e429"}}