{"_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_f4ada59af7f7d1ad1a5ed532944a6071fb91efb7b6d441dc33445b08ab49e92d","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778922084,"merkle_proof":"tpa_chain_h131869","root_at_anchor":"tpa_chain_h131869"}],"axiom_id":"axm_f4ada59af7f7d1ad1a5ed532944a6071fb91efb7b6d441dc33445b08ab49e92d","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778922084,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x86b827acb4e8b2a902fcf9c159b4ca39a8d2002e120ef0da898ef84590eed67c","commitment_y":"0x4d0fa35eb2d95d2d73dbece992793216fadbf269121b5fa4616ab70b903c7f63","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":"0x581098355198e791f9fadd22d3f97739225cc34b4a13eeccc7b0f7ed823cb3d9","commitment_y":"0x366336f9aeaaf4bea5cbf04b75edfec80431f5654fdea0a1056155b031c361d2","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":"0xefefca1252e36b6e8c99934f6ec973a654e9d77e35498db5f4e0923ac4dd71cc","commitment_y":"0x13a5b05e2648ecb4604dcc307d9ba1f03a89386958c29853c1db491727e5232b","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":"0x24d5f34c5e1b0d8498deb7d1c9524178ab547bd2590751b76a563e1b54b995c9","commitment_y":"0x898789685368b24138f57d877f96ba7704b1673a1fbe7ed90ede4d18612b50a","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":"0xaf29ca8c4ff22ff304f3c7769397595da1d202741db4ba565849e8fde87cd38b","commitment_y":"0x8037085d22c1da40b110e9402eb2eb4b74a04fd934a4130be428bbe1d498ecb5","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":"0x1b5fc9c0f84dc96f1bb1ad94050b25dc931c1382cc0ced71aaa092cd8c146eb1","commitment_y":"0x73dfd2c6db724796a2299168766f70bbb385ad5157df23e8c62fe508a307de43","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":"0x25c183c4e4a7f2182766f7ee8734e618245423a954b24ffd2ff1be21da8defa","commitment_y":"0x13a6b509e61729df9af68b230e9a5be099f9d82307acd54643c550e5b5b68f55","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":"0xb8e6b77270ae43523fbc7558da63e162e37e68dd4b993602912a0159b4a8414a","commitment_y":"0x5959105b50cfe939a6149a9bc403b42ba06972006afa411a84ad00d73f577b3f","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":"0x3644af500effaaa26642a3673b5a1211491f4b2ef3c3e67fdfb6ff20059f98db","commitment_y":"0xb123a7f95f582694727f9707d84c319e02dc71841e677a64fca2bd12c751f0bd","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":"0xb991765976da83466c569c723013f12a68d20404a7d6050cdab7b171b8ce191f","commitment_y":"0xc16bb11f2e8bc5dd8a5389b189effd9646bab4b8c0733aba0084caa42d840dbb","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":"0xf982abcef4e826f78628f93afdafbde56b5611d69d2cd2cf2fcd90474e483917","commitment_y":"0xe22704050936a786ebba4fd2cb3f82b2e6da9f92a6d7ad2a5db9a897f9401ea9","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":"0xbd9fe763ab4af5bfb45157766b5754da438268f86cb04d08aa6aa4d78dca00d","commitment_y":"0x433bee3241a3f53e49b93fd9939cf7fec03b650f044e6f309efea24cae384320","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":"0x7b5b4a5123e535b66078d70f1f502abf4c1d1d577a5bbbe437678088794d2d0e","commitment_y":"0xf1fca7e6f753cd2717620441dcbde86160a3d1a9b42878e113f210ab2a449f0d","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":"0xf14c7628d895ab95227c0338f72fd769571daf1ed0297976e557b54cfd7f683","commitment_y":"0xf6cf6f16b8f176e777cb3aa033eb6f0344e578c9cc2d6c06acdc4fa6dbec89db","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":"0x8c51942fa3e206dd33312507d73d549d527f952945ec240140e0ae94c855690b","commitment_y":"0xfcae8f2f8ee925c283cf96fc18cec9a97f087734696fb4a811d1044e919410d7","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":"0xc4838e7489217862c45f65aceaeae22c2f066184291794c0e9eccdc6ae5f1806","commitment_y":"0xbf14d474c70f7fd95cea7e2643ad8a454b3374b75d8b9bcb1f4441f41e793f48","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":"0xd1e004244af3fe70857eb3cb3a49f017fdf414944304164340308a6e6dce110","commitment_y":"0xc3d82d83e988588c09926829c6843001bf60e78514c1ee2966ea2ba9078fba7","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":"0x4f05d862a12bb9bce5101edb6d57af4cf0aa8603837a91238d4788335a3321c5","commitment_y":"0xc82ab3dd34071107b38b6d3013a28acef2ad4812c7dfc10fff9aa08c24ceda53","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":"0xbe720f17da1aab212ee04dc30b7b10992c50396bc623b6e061ca1282a8a6eb22","commitment_y":"0x6fba5416429a10c00b265cd430d400509839ab9cd62834619236341cbe4713c9","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":"0xd9c8037b10ce320ce024cbe63ec3345fdfefa115a34c5da0656fe2634142c04c","commitment_y":"0x5ddddc4c59cca819431e503758bcf3db84e8faf958b35009d3967b913e49f897","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":"2026-05-16T09:01:24Z","receipt_hash":"ecb2a09f52c84da07686d2d46d83e1730894c56da5dae4e1582e664a09a8835a","tier":"OPEN","tpa_id":"TPA-2a6d67c32e98a02df85d6266","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-16T09:01:24Z","notes":"TPA TPA-2a6d67c32e98a02df85d6266 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2a6d67c32e98a02df85d6266"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6e9025e03385138546c9dd731b467e0ea374a577da9c64d5d1fca09163027fb1619226538cbf1bbd01c07278ab9f0565a03091411d0a227e813cb13387350b0a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"huggingface-course/documentation-images"},"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_h131869\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d2d7f5a926b25e328bb60d57d14ca45a5793b0e6f20430cd2c396d552e64a4f1","leaf_index":136712,"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":"c2fdeca85046aed01a853837a0ccecc41a4b65979ee9abf0e7adb3a840804fc5","side":"right"},{"sibling":"22f1e2365e7ccb07f55ca1fecb1fdb8aded61ad143c88b31a9a6a9220db96fd9","side":"right"},{"sibling":"55e6cd9c27b9c66c9bcf7fbf477381c6d42c8ef43b8ec7112c2f0faefd021ef2","side":"right"},{"sibling":"1590d650d3b5d961b9fd587f3581a74d06aa1a271557ed688084ce17f7c826e7","side":"left"},{"sibling":"a63bc3610c5a288875316724bf3ad402e8c14f7896ff0f176bf05f0a97ad0555","side":"right"},{"sibling":"b50f60b5d748c9cedbee2042c5296411e359caff2ba2f86dd473fd4be32f3f21","side":"right"},{"sibling":"86a2673b4ac40324d292377ef731c0064a86828bacbea0fc05859d204ade1e71","side":"right"},{"sibling":"bbca259e3308e26bb50a2a6bf9e71e5cc6ee848bfa9d1c7ecd1d26672a5433d3","side":"right"},{"sibling":"5b71e4cd00c4d345417c1be1951d77dd9de4125f88bcdf87b5bd74ada8b804b7","side":"right"},{"sibling":"6222d129f407704e84b7a2d95933e77d4f916e523aafab9941bc93b5ad121ba7","side":"left"},{"sibling":"03b951a423a337fb13c05b0694127c1366cbc5b5119072120b94f2d5897a66e9","side":"left"},{"sibling":"db4c79015b523abb614a341c39884aa93507b258572043aec03f8c04e58a290d","side":"right"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"dd897bd549bb6621e2c1e690ec3eebdea2abe15f7c8dff5f7817fbeb0b4bf0e6","side":"right"},{"sibling":"728e9df2ef94f6422395f3fa98f8c3a108b29c9bbbc3aaaf36de31c6085f7f38","side":"right"},{"sibling":"d49199a43b8d1817295a19fa55b38dbbc57958a58d3c418e9cd750a257e4dd67","side":"right"},{"sibling":"86694087581e6179e135d7bbc5d8b132b83f13294225e7c9391324c0e6361358","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":136853,"merkle_root":"b8af76d0d25f4ee45560cb43400861a1daefa9d24cc650599b58e3b0e62e7ed1","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260516T103736Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-16T11:12:11Z","sig_algorithm":"ed25519","signature":"7866467fdfd161a7badc2fe275134d1dc229fb9cf9e39a1345e96bb897e22aff06711e3daf787be4dee208d4e67cd376c43f0077e9868043f270da8e2f2d2f0a","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_f4ada59af7f7d1ad1a5ed532944a6071fb91efb7b6d441dc33445b08ab49e92d"}}