{"_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_94ad526e664d6ded16a268cd0e42fa69839132eef4fe1ad33ee292797d9c96e9","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779919221,"merkle_proof":"tpa_chain_h149309","root_at_anchor":"tpa_chain_h149309"}],"axiom_id":"axm_94ad526e664d6ded16a268cd0e42fa69839132eef4fe1ad33ee292797d9c96e9","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779919221,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xcd5eeb4d8717e5b6b7d6672d21d3f2cee7f014b7a3a1779f009e4afdcca17d7e","commitment_y":"0xe64501ccda97a43172da2498b46449c766b90629dd2b93b9e8132a2c6369a5e8","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":"0x5871c91dc38a0cda90fae8be00e82ff944708bcc12ae3e070bcb4caecfc48453","commitment_y":"0x9b1e0184cdf264d5ab5a903d2b54ebaf232ede35c6838301af969a01b0a5093e","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":"0xf3370309ed5030d03c1516e304b6e5481fd7d0499db4019f582e5c8272ff4138","commitment_y":"0x68a1c82fe50ea5249fdc3efc658524c0bb0485c0d1b9aeafd115148d939b1b5e","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":"0x8759c61c09b767df37a5bbbeaff2ab4fad06fe2df40a8eaa015da49414eba4de","commitment_y":"0x405c5abea951ec4169b1fa9dc322e25c3cd918b34fcca30e804ab558cde5c95d","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":"0x705af7bb941e233baa94e519db5e50a9e2cc32f94e6c38c7a32ab51f3c446907","commitment_y":"0x9aa4014ec9bda77211cc60c00468847fec7f2fccb821173f4e6802ba3084bd4e","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":"0x3830fff5c91e8356fa11f2b6ab9115bf02fe5301ed659a613ab20aac686f0be7","commitment_y":"0x478f6d8963513e86c91a1ef9137c74cb2746d590fb6ce6e319192a9339c4272f","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":"0xa21a4c05500f7dac2895d169f895413508a9df8ceca10ab3c0176afe2f1ae43f","commitment_y":"0x7a0b4752d5657847def3b3a71d0b870bac8abba9cde87e4a3b04e77d286a9b3a","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":"0x258ee224d4e57deeb3cfa150f23d2a846949cb51110c8996db8a648a46bf94f","commitment_y":"0xeea2e6fd3dba5ce2f8593146287566006f251eaeaaf2f7347ecff803835fb29e","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":"0xa1478848e446e48e6ac449eca3a1e5545360c77aca0214155d144956933f0ef7","commitment_y":"0xe45a00d231f616281dd9bd7851d010679aa6811ff0780b3c05a7cb8fed219f89","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":"0xb5fdacc3f5f2bf010d3ba2371a95612661dcd2695e9f9edc78753a849064fca7","commitment_y":"0xeb8612e32ad67e6629668fd338e49b398e1d5c0c0f9cc14ebf478ae50fad13ad","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":"0xfcd97d27a100bb33bacc0b19f6b34e690fdccaeb4b46db754c4628394990ccc4","commitment_y":"0x8e746d1e4d314e9ca5c4bfc160c30b0d29c7cb520320ad09a4899ae789b5ccf8","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":"0xda2b66f0122a41e945cd42fc7d05368f851a55ea711d3bc6a444de816069201b","commitment_y":"0xefcd6408cc0042a4f0a707690f02872ea0a99d81e35dd01dc88fe5d9c886e89c","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":"0x5cdd49ed9119547a469315a324ec594b554faed35bc75a4d62c5448075095afc","commitment_y":"0x74f81ce059eafa81702fd7eb0c348b146c126b1ed3c68dce8d57119df2f345bc","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":"0xb26ee5aabdd19d939dc4e2c59b2b4ddb918e842c42562d34f07f5cb133f9c8c8","commitment_y":"0xdd73f04219453563844aa3ddf1710750a86529dfe7a602415b5fb1679af1b8b7","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":"0xab38a1de38ff9d388f9809c12e6f7d4a75317a55b8ead7edea2a50f4db401683","commitment_y":"0xc71b58c28fea011fd78bcea40ce19d96cb313137f90398604cc8d38c5390bc9b","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":"0x427d2de563d1491c5c37660e8a6c02146aaada07f2a1574ced3b4c5bb9e0a426","commitment_y":"0xba7adfc3ac33d2f97f3ab80d5bda11149c2dcbafc5d5596390c66c8ef8e33245","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":"0x3966bc8dd9936d1d91e31366fb561dd336113771580da384fe68c66f84f962fb","commitment_y":"0x3f312f34abf59071cbe1b207e1e1f8d11a46e38fa5f5eb19a162473556f27732","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":"0x2d755d9ce23fc8fd82b3987da8d6ca5b45b2b287445a2da14d949feb30957ccc","commitment_y":"0xa18be9e6320e91a73fe3382946083f468e2ccea1a0b32be3e5a75bad531674b4","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":"0xb3df1da51956c9dc20a5988f2810ff3efc79e22c0a604762a6186caaf51d9f5b","commitment_y":"0xfa4aae6b64e232988e7d757a54b092458964c64a092cef013d0356c863c99c88","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":"0xdd7aac3c8c04c570b7fff527a3aec51460378431292a0909a65635ba489e2630","commitment_y":"0xc20a961ca5ee0f3be7967a934629922948e0258b9a75fc148cd1201720bf3533","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":"2026-05-27T22:00:21Z","receipt_hash":"c4eb8877d5528a6da3ae81f9547d41ae6f624363cc9a385353baf00289865bea","tier":"OPEN","tpa_id":"TPA-176548f1013e4e3b5fcaebba","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-27T22:00:21Z","notes":"TPA TPA-176548f1013e4e3b5fcaebba retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-176548f1013e4e3b5fcaebba"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ffc31b38710fb803738a01d5d813aa2a65ad80c49dcb516ff6ed7363b5b83158ae3bd273fa553fbac87a4529ed6cb89ab1089fa917db5f8d59e255e9569bbc0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/bart-large-mnli"},"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_h149309\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"13a2f558d09d138eeaece378a19c97272578dde4a13bcacd8b8aa4905684b939","leaf_index":155255,"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":"b312e2daac6939227f9b461bced3dc39a792d128817766fc225046f35897c8d9","side":"left"},{"sibling":"14521812106361c70936ab9d2a7f87fbd692a7ef6e33d7e8ecc8bde81be87583","side":"left"},{"sibling":"dd8bcf68914a0ec46c701ff451a380303d8d2bd1d7874a2db124ea6e3ffb8a93","side":"left"},{"sibling":"f2adb3ffb76822d14edfc3ef3af99b6f79d281e2f663012bdb250e45ae5c8686","side":"right"},{"sibling":"979d2ea0edbf6a8deaeb5792cf508f024b90f7a750c7ca8f5cdc9a29a8cad125","side":"left"},{"sibling":"32eac5cf7310c6281a21424c865446f7a176239325a190db44e37c854cd5bb35","side":"left"},{"sibling":"96987ecd67f9fcacb3423316757a3b63e14f4f729c4f56412a77431031bca75c","side":"left"},{"sibling":"a6400d216900b9ed8699d750adf00e78bc5d9c7b8f3fe23230aade9aa0bde1da","side":"right"},{"sibling":"258de8a712976066c75dd7e279d6acf8c98b30533389d3071ac3177d99abb672","side":"right"},{"sibling":"aa7a574eaea239ab8851da225206477d62a6ea5a15b65834f22d1c10288348e7","side":"left"},{"sibling":"7fcba2ee8232873e5d864902f28968d2be38867751c238f238f629eddb98b226","side":"left"},{"sibling":"816f233274bb10f5a122aac086a0c8c697b78fec67a4af55190bb596b7506fab","side":"left"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"17b2c2ac5fe5ca0d9fd15a1d3bc10e1bbd6a64b6ca59b82534c20f769d647a33","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"4839730b1a15467ca82d583af46531adc6f846969d29af744345a5ed72657711","side":"right"},{"sibling":"40112f04c1271117264b13cfd5787902b4c95f82d682529496a88173ec76c24f","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":155263,"merkle_root":"ba90fea46097df0deb7e9ffb12d0bf521960cbe499111728d3dab41e1ced947d","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260527T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-27T22:37:37Z","sig_algorithm":"ed25519","signature":"d7cbb535ea554b59f53627a399f9e4a142a22bbde2b18310dd92e743c221a9feef0c59ee452b93cdd2394e62e76501d2cadd5d88942a883fc40053ed58ffd30d","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_94ad526e664d6ded16a268cd0e42fa69839132eef4fe1ad33ee292797d9c96e9"}}