{"_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_4ed9d713631ff902cc7652917f0b74a4423c8477ee1b1d6849bb57d25d7bd298","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":1778184029,"merkle_proof":"tpa_chain_h119884","root_at_anchor":"tpa_chain_h119884"}],"axiom_id":"axm_4ed9d713631ff902cc7652917f0b74a4423c8477ee1b1d6849bb57d25d7bd298","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778184029,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf1bd6656c63a2e61ca781a9d156d56813196aa23a356149eee9572f1dcc9a1b4","commitment_y":"0x4650631a93758f84f3afd1b674c601cea0b60d51ee25bcae146f8b925eb9cebe","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x2c3b9e0308d75baa42f0f5e57c5256679efde54f7a3759533aca6d342769297d","commitment_y":"0xcc20d1dd873b69abfbe810aaa36bc75d63f90e37879d210502d1cb2b14139b11","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":"0x7f80bded849e1b278fe5aa78ae3ab0af9ebff274f0c163d0f872ea29f80997d3","commitment_y":"0xea5e0d8d72ae59576fefb5b94603be31f31c820d45efb0fac8362108ea945adf","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":"0x1e4a597372287a56a7031c145ed5076e062b660094111990dec4863c53a6bd84","commitment_y":"0x739d821359761a7a0511574730e88e06c64dad1c36f73bce003f73c24c86ff2f","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":"0x5ed12b1c60e23618838b00200f5966f5159d5a264aaee7e6b26eef2089363cd7","commitment_y":"0x6b43c1b9efb1f6ab8177cda2e3c37949e449a080c1b46f19b95e96baad1355d0","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":"0x669b86808471fdf44668ec5233943c715cc964b9b8eab4f0e6c6e4c2cdba46f","commitment_y":"0xabd4d16510982b17743b69811b379052967c8a165c20be47eae48b97e439b95","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":"0xe6824e2c1dd3dda2ec1e82d1a6b2e71ffa9cd5fb763d169173ce82411e3e3261","commitment_y":"0xfdaf8412ccff808dfa0e825bbe806b6d5b5d19d9dcff88ec635878469e9fa22e","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":"0x62bac11203ac43396370e4a3d84d46c4c6cf8f951a6267343ee99cbaf43b7a63","commitment_y":"0x54918e3eb2dd3b3111b6c2b238baeba515fb75d8cf313cc50bd3fe8641e45934","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":"0x75f1f7898c7d5963402a01d0b00d87c584509238f8083e862cfb66aa0a41f71","commitment_y":"0x56a153d9eff2869fe34389cd8607e3abc157b1cfe009c7db583da89db76fd99a","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":"0x1f1beba52e7b11f4503f64daca25c3fadc1fb036b2775bdbbb6a44130ab636c3","commitment_y":"0x8410198b9e17a5dcc96647d183120fcb63720ea6ee3044b4f40aec60738649d6","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":"0x7c60e20c79acad24a34d949d69c90318ba0e5843db574e23fadc5f80c308d036","commitment_y":"0xcf0ec4978c3ef24cc4b2f47f245a0469505fcee4a5c882f403cae163a2fd7b61","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":"0x245a1639d009e49d9b418f4ccce6b03ded46bc1d1439e6fc45a6c01e408f14cf","commitment_y":"0xf6ec4b794346b2e994ab6cc23662e01823d8f5d77c2635b3885f743a4358df7e","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":"0x2a89926c8ff7dd013f36b73b26cb6592b55623c80c575a6108112c3c34919e3c","commitment_y":"0x8187824dd88d0c2527df0b5c773f5e9ff8f66f39c98632a5c39e4de7545525ab","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":"0x75cdce4da46be0caa6ba25ba8db381316f8bea2e214ed33fed46e24b7f0ae5a","commitment_y":"0xa5d5889b85e1f1de40e02480a6590b11e1ebae9144fe744fb4aa9a808a9239e4","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":"0xfa170bb5d9735f63028f4d8b8de1ab92cbcf9fcd967be6a1b2cfb5642f4b8a73","commitment_y":"0xe70a31e873fd4cb1e71df0af08410edef7f628a917d21e187f9cf4b8d0bf410f","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":"0x6adf0178a647ede9f6cbc745caec88efac808bc4d58caf0fd796b5ca8877905f","commitment_y":"0x451824e5377c70857b840e1b886b903206e3c99cd7d89fa6f39b0f509d868003","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":"0x70d04489471ea5b35f016b93882342043770ddbce30cbd62a00c2dafeb0b8e2c","commitment_y":"0xb3ba0a5d6284e2c7f2cfa191ba5ec0815dc58f31c93bdb70177a1ed2811cbc2c","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":"0xeff7e174ce714acd7c47785e9b5a9fa0cf36fc4582a52658b0b2f8fac54bf2e2","commitment_y":"0xb554fac4e3f6f76362a7c2811b64220f5f9c97fc4122ea7f612d81084bb2d0bc","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":"0x38ded543f7cbc754006bcb3a577f5b8f8e4d5755b81736fd3c6aee7dcc4badd2","commitment_y":"0xdccc549a264a47031cbcab221670f2cedb46ca5b48a7557a3801f89e5e7e10d9","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":"0x55376a2212dc022daa9c58935cc5e7e046ec82b74f858cece1334851c05d0fd2","commitment_y":"0xa829402db060fe3eb9cc154ffd81c638f0b0ad59da141a89f1f631a9a4c5fa16","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":"2026-05-07T20:00:29Z","receipt_hash":"08344f4596df40adaadc37ce7f1312d8acb26963e38c3ed9b9219dc315e5b996","tier":"OPEN","tpa_id":"TPA-5b0184426754778d9ffc5db3","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-07T20:00:29Z","notes":"TPA TPA-5b0184426754778d9ffc5db3 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5b0184426754778d9ffc5db3"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:941ec761eab882b99956694c92aa34861d6cd7542e2105ffb76c85a9135b158b98f56e0051f28e531742bfba959014a34ff5d7c39680cff2b7f1c0b06202aa02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"rafaelstankiewicz/setfit-article-classifier"},"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_h119884\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"2877b0e5e7db1baee7c836b8949420598beb1cb3e814d382202ac81cf66e7682","leaf_index":119585,"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":"5bf987b111aa8ade27da25459ed1e1999a5cced492072ca83f397963aaa1dbfd","side":"left"},{"sibling":"e5a6afdd3905a19e7cb440d2d123804df4696cd1d9c1852ef3be9915511b4a03","side":"right"},{"sibling":"ef148a471d108990a3f1c27891bd17f085d5c5237f1294458b68d1c18882c444","side":"right"},{"sibling":"ba9311a7942e531b9d15514f86526a69eb601c5fe64d53578d598d683cdf775c","side":"right"},{"sibling":"df79ae650eeb9193819a5f7ef31e39e462c53be49170bffc38a64b0024b3691b","side":"right"},{"sibling":"45060f53e5572f635a5645de01426a35c61ce6cf2a8b01f8aafdeaad0450d3f2","side":"left"},{"sibling":"4d2224ae507bfd830f1cc360e02c50e5dd875f57cff4c3e1bca2750f55b5e415","side":"right"},{"sibling":"6b3f647d23595c402c00dbd2a47f624c46b193f25ed3d60178fa148888945ab2","side":"right"},{"sibling":"c9d908245ea5590fb046109513ee46089ba45c3a53cf0d1d3ee4caf9ae548db4","side":"left"},{"sibling":"821cb247b4414513a67a1032ab82ce8db05a469cfb4d303078b903a0a8f1875e","side":"left"},{"sibling":"7567c2e0e62ab385d2ff533add582af1cf98faf2dec99ff3859105393f3a03ab","side":"right"},{"sibling":"b1ed99341c327c7c9ab2489f40af2547ab3b3b4b6a74fb684210164fb891a413","side":"right"},{"sibling":"6ee3be9bdfc9bee55d32f7dbb0075f02fe87d20887d563d3e300caf36b1b88c7","side":"left"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"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_4ed9d713631ff902cc7652917f0b74a4423c8477ee1b1d6849bb57d25d7bd298"}}