{"_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_4a326265d2e979bfc22f8aeb7e2db1a828fe1bbd97ea5bef87c2bd2d8fb8af14","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":1778313633,"merkle_proof":"tpa_chain_h121662","root_at_anchor":"tpa_chain_h121662"}],"axiom_id":"axm_4a326265d2e979bfc22f8aeb7e2db1a828fe1bbd97ea5bef87c2bd2d8fb8af14","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778313633,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf9ba343cd6a5f640a179a5ba616ff5310a5d0f380ca8c9722ca3af32f2c40caf","commitment_y":"0x6c8bcc40dc7b9a6558b41af614b37009882362f2bd6163dc797c4a755d0c7899","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":"0xc845fe1dec51b3eca6c51980e7852a3ee5d641880dc42df9585bbb13930f76ae","commitment_y":"0x9a5435ea12e994e0f8383ef1163611082554b19249ca15ae18821147715ca4ac","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":"0x36c6b9652624b486b296d7ec1417fb1823f208449a0ed73efaa5b00c0d8c6750","commitment_y":"0xb1980ace8c5a9f2c990b0586b0939fced51a93c5bfb168e7218e40ecd1a9daca","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":"0x66e7f6a72763b28e9adb4e65a1c46c5f718cc88e15576fc10c8ae685b9e79938","commitment_y":"0x9e8f1e95888526ae59d839d768ea449f1c8813d2d3c5e77d833242747fe74a59","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":"0x4ae25c109f1264a0fe75783c4222362e66e96472ecbfece3ac7dd54dfad4ec20","commitment_y":"0x28901d4dd909e7df8b52180dd35d0cf69abbe68ede3b9fac6e16cee1c63d5832","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":"0xa71a339cd0571d566adc42572edf37068c2ad84d9656d4a87a64020087f43e50","commitment_y":"0x928db0d89e41ba766e1a044bc7eb3b563571f9fac240ce58b07322ec855155d1","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":"0xd95b71d6a5ddb3d7672ec061e4fb647c54fb3cb6133e9e3aa3c5ce36a4bd13b","commitment_y":"0xe3f4e624c91b53bdaf050b03fa6619cc08aa5c387262202a2a8da9a953c90a0f","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":"0x7193f53743e0ac1e4912c8302b9f5203fa6f6dadf1ce6c4e003c94bdcbfdf56f","commitment_y":"0xcbfc1f730accf2f8b6735d06a1a01fc233ac5fa2daeb6aa16c2b4301403192f3","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":"0xb4a1723eaa391f04df6b225e66969b4e3e020b6410e15c6f0963135f9bb75ed3","commitment_y":"0xe3633182a50f15d771e2f2cfb184cb2f71230740654f4624fc5794956faa9cc1","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":"0x90fa468464e0a450c9c2f6db49b1706db5d76c534a7b70b645dab5efb525efda","commitment_y":"0x36934639510955b1bb227c383fcd41ae757239f88e22af0b7813c87898220577","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":"0xb255cf4d3cdf4f6abb6efdcfc5fd7ef0c7ccf7127c100447639c353ec76117e7","commitment_y":"0xe0b797fd8660bc9b26863d242ff93f6a425ab3a9be2520d9d28b6b52d8e4061f","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":"0xee5c11b0ab7b7a40c2f7bb6eb5d5d3580c333599444f9cb6c32fc2144e476aef","commitment_y":"0x33832dbc8ea7ee721b13099a1fa22e587712c2c363df81864066fd48b80d45a1","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":"0xbd157ced90d72c5ef3337e61f428a5f3066c0415304495c36677cf90a7ce8a8d","commitment_y":"0x9c76b42db15f14e7306f95b57b76ecd9ef7cde8b8eeb7a8d93a039d6e23a068f","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":"0xc00fdb3d3d6a3bbff41af2ef4521b72153279cf2a2c56be1699d9b47ce5f43a6","commitment_y":"0xaf76d320ab57933c33514d0ffc89daf579fb030b72a32dfb8ca6a52be6f0611c","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":"0x4749ccdaba6611a17604a56613584301b998e9d22a5281bb1fa8138237f1b6e7","commitment_y":"0x5ed1e5544574f748ef7aa9e2e8c1251c5ee90788d5d929ae02ba8ba60ace3fbc","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":"0x534fd042d9147f6100cb71f08e59d51a2a8b5b141f3e718e70f1a85a77457314","commitment_y":"0xbc8cd8340b21d6c798155b144a43642c16b647a70d08cb49b5adebc0f1a4c5b","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":"0x8dbe419806a92d6822cd9db460937aecb84b9bc42d50ae44d5ad49f1b26a238c","commitment_y":"0xcd078ccca8b08b4e167a8366c7e77ad667430f1f06db3220e591b0a59e7b927e","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":"0x7055dbb18e984079c2ace8f8f215c33f820999ea0f7ed3cf484dacbc6014e2ac","commitment_y":"0x77ac5eb9da100bdb8ccfec192924a11647b26175cb6714f913cf7bf4248d56d8","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":"0x532621de264c7bf63779c591f4d82439c49c8a5ffab0853626e56547aa651818","commitment_y":"0x1fea9a3fdf68498916830233a42572a1818dd357013f8560c54fc7aed34f857b","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":"0x1bcf6324d607072dad00cebc73307706341741e72ab64c217a1613db52ece304","commitment_y":"0x4e997731f0c2e63b5f32a9d227ae453647e6554626b90547eaa415cbc4109b80","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":"2026-05-09T08:00:33Z","receipt_hash":"c7234bc3e2d2ee60944616fd1af99acea2d0d538c8a08a8f4107cdb01b663e8f","tier":"OPEN","tpa_id":"TPA-fc6681a1615f8278b0131f1e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-09T08:00:33Z","notes":"TPA TPA-fc6681a1615f8278b0131f1e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-fc6681a1615f8278b0131f1e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1c8909f02bba6eda979bff7320c5f553f7b9a438e164a1e049fc10c36cd8abb78d710a8830780e38015cf4ef87e93e9f00d45784d04beedb7c411d6cda75e301","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"HuggingFaceH4/MATH-500"},"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_h121662\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4b9903c438c8b7d25cbab27a2f1eeef5aad1adbfa5c93003639214f167f51e57","leaf_index":122401,"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":"ca1ccc855be4f4ec929d2c680eae574c16691e4acc611a96ce460b99a50b1dc3","side":"left"},{"sibling":"a09dc949de185358e560fe95a4b2bb71e1e6a8eab0d5b32f60fd769273301e8b","side":"right"},{"sibling":"a58cbff3b4c09348942607bc7ff48dacb1cc18b9dfb0a7ae81a10289b35819db","side":"right"},{"sibling":"35d00163a4bcf02673900e13f187a1a12151a634998799543206f26509455c91","side":"right"},{"sibling":"b46030729090e7a30d26dac8eb477c6000fdb97aa689fb7972ce56c477f0392f","side":"right"},{"sibling":"94b81bb8e2442d0c48062428c264e06d6410e94c41d4c8b87853a01e8d5b5e2d","side":"left"},{"sibling":"10f527f30c01dd04cbb8534e3dd7a75abf1c1ec5db67b0f691b786ddf34b2dc1","side":"right"},{"sibling":"9d789ab4682721d28215a68ad45d7f892dd702afaecfe7dc7d13cd32ac32db5f","side":"right"},{"sibling":"d75ee16cf2ca336c122eedbc1b0a6e25e106ff4f588a3da3737fbf2eaf945aa3","side":"right"},{"sibling":"f9765c01c16400d8929b8861c3cbe118c4c2fabbef2ffc15fa1f7b59604ef927","side":"left"},{"sibling":"b9e142854f7a544d01b2ad3bd087a4114600ebe678f30948ba0144ff8d400942","side":"left"},{"sibling":"a4aabc9a1df6eb08ba2c26997377d2003e9d80f04a1d7eee748e12967a5a2afb","side":"left"},{"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_4a326265d2e979bfc22f8aeb7e2db1a828fe1bbd97ea5bef87c2bd2d8fb8af14"}}