{"_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_72d5e70680147210c5747cf46c53c55235d88c1836d1cd475f3db17ee177e236","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782550858,"merkle_proof":"tpa_chain_h228726","root_at_anchor":"tpa_chain_h228726"}],"axiom_id":"axm_72d5e70680147210c5747cf46c53c55235d88c1836d1cd475f3db17ee177e236","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782550858,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf3b6617438f621b9686012ff83361b88b030498e0f5596c09f34c7ceec98f66d","commitment_y":"0xcd629e530a51799066d1868c89c8cba4e7c5320bfcb8140dca4b045d8658a11a","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":"0x20058aca714b9dcea6420901eab4fe73b545aabdb50b7d3f3f23d97eef62620d","commitment_y":"0xcc87b96c3ef7112bad3ad662040a54b5588ae5a1c8ce7ca8cb12c3b2c96c18d2","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":"0xf434837755be6d43404172476a34c02ab60a31df92398c1ee6ffb911bd502c25","commitment_y":"0x1699caae3c6069dd0fb76ded8ec6b2ddc69727b0055e0da78cb0cd60434ddb83","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":"0xa946ab1376a6356a83d263eba556ff86ee5a5962299b90e628ffffc607069a03","commitment_y":"0x47e366f54d64c43bf553d327efb74f977709f249f11a857532174d509b85fc08","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":"0x38e80c6bf973e0eb79d8e173f207f9c5f8bcefb269e76d529de3e38b3a0fdb20","commitment_y":"0xc36da710a89d944c2f584bee0fd4ae1b3f5a08675ae0cf23828bc2f24df2e4e8","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":"0x31299a5986b92f30248fd1eab5fffc1b7c819bf68682c2dfde12a88650ccb1cd","commitment_y":"0x969469046ec313b96e30f562203b17ea0df3dbfa81eca3c25c72124be1f38716","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":"0x2001fc94b62bdc23b167883b401649f9e49e2ca9faaadf9fb832f744dc25ef2","commitment_y":"0xb2731858492aa5aae8bda50c123c0181919811a46b97b7bf2e431dd1bb5259fb","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":"0xf1dfbaf8c83cf65bc77d6f4831359d29f4aaa66c29118fc4e7533f442fa49e4f","commitment_y":"0x95686ce402d3adbbd29373926ad9d1b84080b70528d90751ec9c758b163aac2","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":"0x688f635c6948a39ee1c0719500be16f26a6fa945a181a8ef9c0dc884a886f376","commitment_y":"0xf2f45cf1d09b5825430e4f213d4e39f28ecc6235fce89015950f689d9fd823e4","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":"0xb6da443e444a47cea5bfb27b8304528ee5cd2420c5ee4833f34e2c9562348ca2","commitment_y":"0xb849ace0717da235fbd67f6330765f5c2661c6322001a8df21e170e6ac95b5d0","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":"0x18068f7787fc2566cdf4b0903d924eab0d4f60626352779ec1805d46284c8818","commitment_y":"0x7e4bca15409ab3ee8de033240d86f32c667d69cf12716bfc4f0a87be4bb78ff1","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":"0x6f74c3e6b694510674028f61d9d2d3fe4f12800c85c39cd57bd18222b0caa59a","commitment_y":"0x33fedd99c1602bedd94cd01c3c17be79e3407ce8b69009619e85b9b0ede3b471","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":"0xe89b03ab64809b5e0ccb0bd1e05e7cadb33cfc7206f7fefa94f89357d81c4616","commitment_y":"0xce85f7fe0948a06e61995595bf7ab89175be59326611af86c1867a2de3a6b032","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":"0x47f561908619cefd91c0e12e4c33ae0ce8803ec795ff3532e1934e5ba31f499f","commitment_y":"0x1bcb60a5a7b4fb3e04bba74465d4679efb6f49e7fba4f81de8b7686e1d3f23ec","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":"0x14b877650458210ed0373394d66adacbc2044c69a9140655eb3b42781e806292","commitment_y":"0x513f1be7ff20404263de6cbdd91651ddac37e50b6e73b7f40acb75b8d2340d6d","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":"0x20a72a7dbd363e5cab7f2ee2f0df3e708a679eb1864556bb183224db41d1b094","commitment_y":"0xc937d2b3f5b5328a8f300f0706990219424fa33aa248154ee71e2be20c1889d5","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":"0x84510f6d01c6f80fc6b16355d7847111fa41e012e47b2a5f09d99ad3c9b57417","commitment_y":"0xaeda5f0a48cb07782428b94d3afa6326e6623e591bfb66ffe3b8e460afebaf71","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":"0xfcc4682926a1502b9553ceaca3a7309f7b2770f41fac53c66dcb0a483bd9a6d3","commitment_y":"0x6922ebcb90d305ef4dc38667d3392af66a9ae1c3e438e892f248c07077bc7eb8","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":"0x78ebe44e2548d461ecc583fde85e5fc5b670247d65f6a3241b392b15d8137b77","commitment_y":"0x5794ec39238cb059d0ca3f43f8c3563a0aff223476b52284200cffa78c06770b","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":"0xbdfc6283492102c60a0ed0246b74dd561fe3e36d5805efc2143d509554dd0289","commitment_y":"0x25294eeaef3260046a328c0d15952d455cbea1262dae9dc4a064c3817d8f451e","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":"2026-06-27T09:00:58Z","receipt_hash":"5b524522ba45b766424f056d4cfd342257f96ceade08ddc6e75098b6d912857e","tier":"OPEN","tpa_id":"TPA-7fa26c87ad24721c14f9725c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-27T09:00:58Z","notes":"TPA TPA-7fa26c87ad24721c14f9725c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-7fa26c87ad24721c14f9725c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:79c2231a054999d56784eeeb8cf6358a9dd9c28cd6dcc5fca333d535eb0bc1211cd9cb4c1da72e599f9e64aec051803236fe064f7ebf9c62426dca1546ac9f0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"EleutherAI/hendrycks_math"},"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_h228726\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ee7eb2a0a2a848252344cd13e5b8a0f4a6c3e1077be1de56e2030ee399878f88","leaf_index":255082,"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":"a9817b9a65ca83a80d95c0ac641d429b1781f6b51a7d77736b655e0f85ca2ef2","side":"right"},{"sibling":"5a53e7132f6a76a138a3c6a88825d43989758325590120444bc9742335bfd315","side":"left"},{"sibling":"e91add1ee8bc18f08801ab5023a47edf151730bf2299442c39519d0dd42a6ad3","side":"right"},{"sibling":"575f94916b69d586c966ad1a44a73aa6de909bed05039646e3a437b9aa34217d","side":"left"},{"sibling":"f5ebd55bd4fc24e173a4088fcc9f1e779991e478ed0f2090458392e72acd364a","side":"right"},{"sibling":"5efde9a841b8f3f4098503ccf5b729f3f06a082d10a46ad7d9cf6c095720ed5b","side":"left"},{"sibling":"c39605fb4934609aaa582a593c0e4a5d22aa4f055798250c2946f80ecff73581","side":"left"},{"sibling":"cd85d3d3347c00c3329d36f90513a69f0b6999899d0b2140e4e3311022d268b1","side":"right"},{"sibling":"949949ef0dffdbc6452cc9d6515a7da0594b0f6f290f20279fbde68869358bb8","side":"right"},{"sibling":"a0f6756180a8d8f6ced616418b86ad77a2457d3a9f5fa07c79c44b89810eb9d4","side":"right"},{"sibling":"f4aaeb609a744e2842c2771e677d07ad2889bb4213cc11032669d590d83f6094","side":"left"},{"sibling":"5a87df1826812031b54121c06714449836368883e445e2a607af6b2d28fc06e2","side":"right"},{"sibling":"c737a8357ae33b80f1278b8e16e857750e26ca078a9847d3fe656966f2c80ca0","side":"right"},{"sibling":"ae636ddee98c71ab7a7dc55ddfab70c7f710a2b6abfdf7a8b5d16a4017d1c0d1","side":"left"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"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":255120,"merkle_root":"d6d24eb6fab62df6ca7811369b04df669111f84b0712e60e66cf427741111114","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260627T093701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-27T09:38:00Z","sig_algorithm":"ed25519","signature":"dc6aff1e35d6cf64d9fe148507d156ae83a6648f48e1959571f42d5c1bf3eab470f30224bbcc62dadf713f56a0d75525202fd6ed1067ec7adcb0df6dd0fe0d07","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_72d5e70680147210c5747cf46c53c55235d88c1836d1cd475f3db17ee177e236"}}