{"_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_625f3695f041e150fd990088747144366232114ea9217420b11cafbd9049338a","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783256408,"merkle_proof":"tpa_chain_h254672","root_at_anchor":"tpa_chain_h254672"}],"axiom_id":"axm_625f3695f041e150fd990088747144366232114ea9217420b11cafbd9049338a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783256408,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa5eebffdb1b9c88675dc7f4901611b1fb34c13062b42f3a457415ddaebe822d3","commitment_y":"0x756e97d11d603fb4061fea2dc4b935a6a51562e0fdcc0f32f8b405b8ed2d418b","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":"0xd5bc241c858147b65596d76e4ada37bfbc15c653585e3c56d18055e5308393c6","commitment_y":"0xbdf0f523a2f268d52d1c3e747c3ff2a26aa334f7bd80ae105ebc5eee3d0f9c18","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":"0xc19e47c533b9018d1182c5177ef6d68e04bc64dea5fb06320456f529e1189e39","commitment_y":"0xa77f78881464e8c1e7a7890de909082d25c0cacae4c4be7474aee4572599ca91","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":"0xb007ffe0cc7c1305c3248cda8b8527b63123ab477e7a5c5dc40d465d9e4a04f5","commitment_y":"0x122eba374925462e716caab05521e26e2121d61c78636f8df0fd31413fb1f2c2","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":"0xbcbee8020ac173c4b1ad47c4fc05ba698cfa47782e33a4f7296e71056a8a7fe0","commitment_y":"0x2315641feb45d54eadb359da2aae821fcf694d907fa147300c904c2051c8f5a8","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":"0xddf33de29147c65a3d615cdbda65240c4413bc6bfeba1b4cca200d38d19b6f4f","commitment_y":"0x684856c40da5321b540302041524b762a338ab1d330679e5fe0e48fc7eb8652d","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":"0xa0a5ffc08972396e6f06670c7aefc450da3f246284dd7ca185b363cd26a48092","commitment_y":"0x15876bbcf25c4ff0e0a2f486d896e763ae4950fc0e03e21a61777cdc09da36ef","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":"0x75a24b1ea4cab1fa48bf94f58119691594a1350bd3d0b68c38ee1f60fffc3bcc","commitment_y":"0xad45a2a4ae8fb857982089fe3fa30e2c0498dbc3d39449532f21cc04b5b38fc4","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":"0x8d92f3057a27f91e07c28e021dff2cafadec019b328b2d11492397cc63172ede","commitment_y":"0xf3fe49b764d0e0dba49ce0c6e51a8eb7331ad16af6d22fe8d5ebfae7cb713418","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":"0x1488afc7a27c0a89873e054a790936b90d62608416ed8e21edb983ae0ee0f099","commitment_y":"0x11a6ac701c78f9cb997d49276df923a0ffc0dca0a9321f375d9ec9b86173a389","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":"0xecbbd983ca6a5362e3caca98059a97f5de37e942162c0ac1d98a6cf9e45aee09","commitment_y":"0xdcc3cea7d1c7dfad4d4d30589f736c51ad0cff0b03200b9196742ae6ed277edc","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":"0x239a8a136423d0aaabce105095af7da89dc358061806eb545fe1a6dcde1c17da","commitment_y":"0xea7f6b0aa9b80a5e43952d35d26d2ec8762449cf17a64feca9ce6b0dbe865543","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":"0xa030e4ade168880200c65e51bc4ce31be3ff1d037e71a12b40fe5803f7e89f5b","commitment_y":"0x5a3b33796c587cd0c2e55d78acde378b0d084e69a14b795332444025a67ac288","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":"0x29e99d60dc2287145d9ff48e7a64c43985374b358e18c6e37ed877ae0f0898cf","commitment_y":"0xd85ad855424d09c7db881204d999fba141712ad1f55a8e1bcccfbcd7f6b11aa","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":"0x5823066eab6906ad0c5c80cfe0ba7ffdc18a65f661d9cf8ca70589f24be72068","commitment_y":"0xb8d6f86ec19e2cc614c0df6f5f3f04c1cdea0de321559c0757007231e1f687f0","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":"0x673886b173d726f0fc5bc4916cb033835c3fc4cce0b8203b7427d9bea2034fde","commitment_y":"0x3edea16c12ab0bc7087ac62f80c1b5d9f408df1060c3f9aafa51d3e824eb9e9c","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":"0x3d42f55a82c1355a2f8c1a72710cd259117ae419aed428ee0ba5f2108281ab7a","commitment_y":"0x5f4e5dc25fd81283af4aac3ae2b67039c5f0f390585ddfb903ffdad7ca5ca1ed","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":"0x191495a8d756b9222c19bfb24774d59eee802b2a98341102e363d84a86e5859a","commitment_y":"0x223fbed1ed680f25f338e6594d2f3a8c70401d28a101d3db908d1161c5a30264","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":"0x2e5b14b80d0783e80344d79a1b78157e1fbcc3b168991e05c2859fa4088b675f","commitment_y":"0x6ffe6024ddd440b4e0a302b8c0c5b0510eb7e7b41806badf8ec1c9d6809fcfab","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":"0x52eec8fdeddfbdc9df60c3e1e21f600d390fa861a4a40f85f469e4a3404d1f93","commitment_y":"0x9bb3cf8d99c43cdec00b38d3daf325a294c304561f1432776ff8fb6c4e79ef8e","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":"2026-07-05T13:00:08Z","receipt_hash":"8fac59fcbf5ab8db6cfdb2e2bbe57ec02f77dc851fb0b03eeaa439782cd9a39b","tier":"OPEN","tpa_id":"TPA-3b9fbc76f1be71fe65b5525c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-05T13:00:08Z","notes":"TPA TPA-3b9fbc76f1be71fe65b5525c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3b9fbc76f1be71fe65b5525c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:b36b92ec76e64743367b2ade9d15882f0dfefc4b20c1947f43101e53820d6c53041ed52ca3acef6c6ae31991c79e3eee5d947c8aa1dd6612a05c03ecf0d6fc04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/convnext_base.fb_in22k_ft_in1k"},"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_h254672\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"877c95eb00c8308cc6f3e13cdf9a669e6f796445d077dc83ee8d96dd48d56d77","leaf_index":283756,"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":"bc00d4c655b154228caaca8c231ccdc6434035ae99bcf6ad13202c22c0936a00","side":"right"},{"sibling":"86c54a57063a01e77e1b8638e84b39917cbf52e42fbcee7cd596a11f9f97531b","side":"right"},{"sibling":"6c1bda519a96d5bffa1154856bb1e26cf88161880574aef072d54b4b8125c44f","side":"left"},{"sibling":"7396e5274e004ce8b11a9654bc7353793ae4b0e1a83908eb1da57127e5b236c2","side":"left"},{"sibling":"1a3650e43af6bee2e4e5260f87480c20ba6812f7f4516997d3e2d07876994d99","side":"right"},{"sibling":"1cb4e3c816174df76eac310bb438460bde1bf7fd61f38365aaf60d6e11b9bf87","side":"left"},{"sibling":"d92fac20271c0785855508cb110ed63f98e50702d158ebf62fdc7b7802fd2772","side":"left"},{"sibling":"814ef50e01434cb26712f4f6bdd43e8941cd01371934c6ce6d84a8f8f0421fda","side":"right"},{"sibling":"dbce6c9675cc1667c74221f46f2a566d923fc2bbf6fdf07afee809b7acd24683","side":"right"},{"sibling":"f8c371d8c2b230e8ef37c2e1a83fe075f33756cdc48c9fae54c2d8e5c67ce2ff","side":"right"},{"sibling":"9be7d70b13d2093eae8b6dc7e4753675174308f57f23bf0db1b78efc37497da3","side":"left"},{"sibling":"d03f415395f08b6cee912b2169ff8a49ca8f6ff958b768f0fe39879e78d75f26","side":"right"},{"sibling":"83f46f377623b48fb635c307c6a2c791498605133c006868c52debf530a4cd8b","side":"left"},{"sibling":"b6d54587ac02a220ea41de29fc20b956174c0fd262da20b79339d6982356f550","side":"right"},{"sibling":"bd04fa605f883bfb2b81510d045b1e85e555a03da3be083619f61384dfe40ff8","side":"left"},{"sibling":"add38654da3d67a488e3ff7ef55646995e22c2628acf759eb8e83bd14eb19458","side":"right"},{"sibling":"a659dfea516d10d721d19dd1227c50f684f4585903b27bb3653ea810b86bdcfb","side":"right"},{"sibling":"54e9e54f1abd0e77899dcb4958321f66e4833b70b7306a4558e3afa3c98a0b4e","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":283761,"merkle_root":"d0a13537d0dcaa1f328500dcfcc659a24e0b0357b9e487537023d9e485accf1b","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260705T133701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-05T13:38:14Z","sig_algorithm":"ed25519","signature":"99d1b2a19bf5ff6b729c734b85a30860dbf1a78a6087c036849c7fb93d5784b9906d73d5452472645039ea3a9df179a5b0aab4390d56e3e91f22087b745a9709","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_625f3695f041e150fd990088747144366232114ea9217420b11cafbd9049338a"}}