{"_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_d4ceaaf31906beb93bcb8dde7edb9af6b1b98c84a3f55011fca4cb6ebd428667","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778925604,"merkle_proof":"tpa_chain_h131966","root_at_anchor":"tpa_chain_h131966"}],"axiom_id":"axm_d4ceaaf31906beb93bcb8dde7edb9af6b1b98c84a3f55011fca4cb6ebd428667","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778925604,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2d94cb136f7871f77e82da91e0ec361d346e556931808caafa4752f05705aebf","commitment_y":"0xfade09eead7c59dbea4d57a56167caf3634fa01623ec143beaab15b6e5424f00","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":"0x21fcf387c590a9be7523bc8ae292f4488492897fa78284d763cc52945c8eb4b2","commitment_y":"0xc9159dea30c57d1874a3811a1124ce5dd2ea19e5779536ba5a9f0223b58a96ce","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":"0x57c680dcf5c02fdb2078604d190ce2fe723b74d7208119b49ec1171a6f95fe92","commitment_y":"0x52d98708297f8223e328f30409e3dfeba42ecce53b2e7178b51a272b4ba342ab","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":"0x71a5183f8aeece181d8cb303406cbef0f5ab1a5d36c675c555baa77e23fa56f1","commitment_y":"0x51ec020f148774a1af53a62d9cc8e333a0dfc32f9a03ebdf5bb683d45a449cc1","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":"0x856115d04b89cf0683baa88179c1c27a294feae796d8b99bfbeb4934b5127944","commitment_y":"0xc9a788c3e65cbf01a447c6a9a8ff4992ab1dbb01556b48783fba8af7db0d0535","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":"0x5d133dc0ac69a813cda3c552467678a4a6f52c82bb18d76cb41cb43fb455443d","commitment_y":"0xaa71f20b615807b0e1677124d95d6346f8e3f7a1b7582ee11724a9c1c35ea811","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":"0x9e7a9f6e18cfd8cbc2bffdb168531e0e9652e7f40e13621333e59b14e49d7ed2","commitment_y":"0x2d6b46cc94383e936e73e0e6548385703a055824b71460b2de1a7cfdcf269b4b","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":"0x22c43f446e3abbdd73b87156e4d468f237325bd3ab39cf4b1ac91b92cf3e1aca","commitment_y":"0x1b6c79f98cc11bebc6aa33bf5747c01e610d32549ce0a9088e9f08b537c04521","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":"0xd63773793d9ac82150eb7d7befea66b2484a4c37f44f264328796ba498d02bf4","commitment_y":"0xd08d824335febc80ef3aa4b7da147a0f7db3f2009f4b0a8ef8df0e5997af2062","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":"0xa356b5219e7f21b5314fb2d168fea17b5a9e2843efaae040b80fd58c36a9c523","commitment_y":"0x6eae7cc0e975b3d2113e7953ca87505277b18db6ee1215f9ce2cba4c60d7c336","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":"0x6809a7817aaac7ba950e0695b66405880212b0f60f002638449267d10a2768c7","commitment_y":"0xf73981e307e1794c5ab1ae242066552e53e1ed723b94e257f34f8165cab8f195","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":"0x58342af30677775ad9e2afa67e48d55a9ab84fd41038bc37cf744a46b425393b","commitment_y":"0x57ced98cd20459bcbbb7ead2774f1f216d4f95849668ffe67b70272a94c437e8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x58a76a10ee77d474ecc599bf84c82085b7028347d46236fac82e9bbfea5445b1","commitment_y":"0x892884923b00424292999c8b0d52fc39de759fad42c644fb6b552c9670641a01","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":"0xb75e82eae651fd246a9a58754762996bc867b5a0fa6d7ab51a617772b0abab0","commitment_y":"0xacb4fdd4d4e901bd23f35a89e30670b44555d324d615ba73588e495f04e11971","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":"0xae6af41c1137a0ab272b84b95576f9ca91dafa28368915aa94d75448e226afa","commitment_y":"0xcbf0419000e459a9c34314a976bcfca0eb2149781a264df77e2261793c72cc9f","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":"0x7fc1be8fb8522c193be3a94373e3ff97e9d7882e5c5f40086ddf39914892761f","commitment_y":"0x68e333a1c1bea19f340b651592dc8a81850fa6452f1025b408c8272d9f661200","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":"0x2f024fc5ec61ece8d57f8f5fa818d14552d02234a714a226f1ab662d47ff1e71","commitment_y":"0xc71f8503509eeec9365649f42b5b729f3aadf03176e13766cdf7c8647ff8104e","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":"0xb1250b7301b40617410b7ca0e51a0c69ff8049ae54619b76edc7a23a0b25685f","commitment_y":"0xb4d0f692e68ceec19ee6c2cf4c10598e6322bdedf0276aa157456f7b7f8b74cb","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":"0xabbe1ee0af997c12093ccc242e3e3791c68b8213b529dc0453724ea79c924001","commitment_y":"0xc9a36509971326f2bed7272bb173867c294b8462bbef365e2206e07cae1a98d0","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":"0xa1aed803d85be7e5f53112dadbe34d82e532622c16c5f020a6ab2d17d6a54243","commitment_y":"0x2cbb9a693f8600d1e73dbd7ab88471416b6fad05c79c9180e0afabe6ab364350","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":"2026-05-16T10:00:04Z","receipt_hash":"47afa9602a853f644d45db2bfc0ed1e5ca0d03fc4b2a4c3e2a45382df9ef73e7","tier":"OPEN","tpa_id":"TPA-790d89cd8c983f1dca966ebf","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-16T10:00:04Z","notes":"TPA TPA-790d89cd8c983f1dca966ebf retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-790d89cd8c983f1dca966ebf"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8c4f12f1673d3347b98b8815ffe864e63885184335a33e273dafa12214aa41c02aa6e80bdfeacea6a6a103ec64718adf1201e37ebc01c2e6a68c0a78881aa10c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nielsr/image-segmentation-toy-data"},"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_h131966\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"0284ea9a4503fa0e29fb757f1b8caa9bf4c4ef7f86e6f33718a1f246428117d5","leaf_index":136803,"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":"4999220edc70108b5ba631ffa083b9a4f2c742f2824431f2330c6838f6d9171f","side":"left"},{"sibling":"260ff1d6e75cd0e82ddfa2334725310dd09578ef68d7070489c65457178e7ff0","side":"left"},{"sibling":"9e7fcc9cff5d08416bf6da3ff964a1f19f74d401b8d0da753ecee12da8858fa4","side":"right"},{"sibling":"f80b3d226efa431823dd6db03c31e3e3361a2b9b2c6bc0136ca67e000a6212ef","side":"right"},{"sibling":"501d24a00e0c0fbf167093e7c0b04d673a326c16f6a00c812f94b86cbfe3011a","side":"right"},{"sibling":"71ad60644c9503e7087a37c1d373505a855c31ebf2d70af84924bd09c858354f","side":"left"},{"sibling":"2eb2f26496630e431d994e4fcb0860c93dcb4f7de9206e177e24867acf94908d","side":"left"},{"sibling":"bbca259e3308e26bb50a2a6bf9e71e5cc6ee848bfa9d1c7ecd1d26672a5433d3","side":"right"},{"sibling":"5b71e4cd00c4d345417c1be1951d77dd9de4125f88bcdf87b5bd74ada8b804b7","side":"right"},{"sibling":"6222d129f407704e84b7a2d95933e77d4f916e523aafab9941bc93b5ad121ba7","side":"left"},{"sibling":"03b951a423a337fb13c05b0694127c1366cbc5b5119072120b94f2d5897a66e9","side":"left"},{"sibling":"db4c79015b523abb614a341c39884aa93507b258572043aec03f8c04e58a290d","side":"right"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"dd897bd549bb6621e2c1e690ec3eebdea2abe15f7c8dff5f7817fbeb0b4bf0e6","side":"right"},{"sibling":"728e9df2ef94f6422395f3fa98f8c3a108b29c9bbbc3aaaf36de31c6085f7f38","side":"right"},{"sibling":"d49199a43b8d1817295a19fa55b38dbbc57958a58d3c418e9cd750a257e4dd67","side":"right"},{"sibling":"86694087581e6179e135d7bbc5d8b132b83f13294225e7c9391324c0e6361358","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":136853,"merkle_root":"b8af76d0d25f4ee45560cb43400861a1daefa9d24cc650599b58e3b0e62e7ed1","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260516T103736Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-16T11:12:11Z","sig_algorithm":"ed25519","signature":"7866467fdfd161a7badc2fe275134d1dc229fb9cf9e39a1345e96bb897e22aff06711e3daf787be4dee208d4e67cd376c43f0077e9868043f270da8e2f2d2f0a","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_d4ceaaf31906beb93bcb8dde7edb9af6b1b98c84a3f55011fca4cb6ebd428667"}}