{"_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_fb2cbbac3d92d0301ad3dd07e2eaea90ed926a472e7ffc9757e8bf0c57716b21","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784433701,"merkle_proof":"tpa_chain_h295380","root_at_anchor":"tpa_chain_h295380"}],"axiom_id":"axm_fb2cbbac3d92d0301ad3dd07e2eaea90ed926a472e7ffc9757e8bf0c57716b21","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784433701,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x11dab3d882e291f1c033b5f1555993fa3ccb28b80c148b5967c737b96ccbc509","commitment_y":"0xb655fb4a7c6d232615c01ebd70d675c1145f7f8f882432f494da84a8d8a22e4","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":"0x8de1569370b689ef2960995a1e77417969f8a25a5148c7476bc6025d52e65a46","commitment_y":"0xfab70d8f0d5e0ba66db21e328ed2d8adbf26a05c2f881c583481d5edc7be704","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":"0x247bb143ae782e813c2e19dd8e9336abe147eb637bb176f11986adb6fdf527c4","commitment_y":"0xcd36b1218bd40c1ec6a5265b0ddc951bc3619edab56850e68c018339feacdec","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":"0xa9bd9852564f3a5c2620239ae3027657581ba0e03457d8f3ce9ffea12465f4d5","commitment_y":"0xdc7cbafac75cf584c525599988fb1e5a51ec3a893fcc9fb287b8dd678ff7656e","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":"0x60a94de3b7f165f027d17ee2feea2b0a48455a51d4d8d08f13641cc163e1bd63","commitment_y":"0xa9d1ffb9b1bcb67935bb7c11c7163f6f2c71730c4ee9b8dd906851b100998506","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":"0x39374c6fc49a9ab9c979bb5866ab59c812a62a07d05a62563807711bdb6cd5af","commitment_y":"0x226823c01be8fd9526aa14f1cd63641dc479631478be8f1a327485b13ec9b6a7","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":"0x4cf60d8fe3aa97b46f6717f94f953571220638e8de9491beaf0e472029589f00","commitment_y":"0x5c4a9775fec0e1f4c58c426340df80bdff82e2d423862fe6ca38934d53e95118","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":"0xa341ac5f1f0f675589531e7f3f5ac0020f35ca6734165a662f638ca99e6f7229","commitment_y":"0x2fdf75dea8cdaf404fe0f0f42c9c98b250e1286edac90ce997c380c168945c4c","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":"0x3644f0b27c7207e919573453cb38f3a5368e7499bceda32f411a312f8741c1c9","commitment_y":"0x40d97e29db55345f8602bbd816c8641a2b86c5267c6c7783e903135b6cddf091","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":"0xf89d5702998986376635101bc9e89ccc9d5746e681ea12638076b57dbcf1ad43","commitment_y":"0xc84af4be130d1393f44a0b69aa40e590a4382e78d1efff2236cc2fd638ea285b","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":"0xdf46c61ed4358b83d748b2b84346ef63f15e61c6c601d5e721d56e76b3180ec3","commitment_y":"0x14f541d668b168c6f088cc763ddc95a4b940ae303cf13bb3fb0fd37c01b138eb","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":"0x78fea3bc5daf41de5973f810b6e5f7b8c4150c954edc49558d5ea3d99a953b51","commitment_y":"0xcdcd163d8a37bf6a69136498656097b5b5dba208bbb06eab826a35aac991923f","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":"0x81851463d86ce020bbdf2241474c7c676af2ebd6190894055444590a3e5bb306","commitment_y":"0x7256d484f4e04775998b797f8b517fd3453665ae943c84bb077c708ae45063dc","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":"0x81d1a8e28ea94a4610f4dacc585bb886ee76ce413e2b1866e20b24b9f8e872d0","commitment_y":"0x16012a6d1ad49644f1cb15a730948c951cd144a92ca9f1969e908a4888ca9f47","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":"0xca5a405507143e786c8d888b8ec5f6889ca760c5abbeb9824896f69163f4bb9e","commitment_y":"0xa429ec63e970db7b1c24549259aa4cf1dd48dc27343aba1ec7cae582be38f8cf","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":"0xf3c9face254ca6b2aa989afa38bd14ddfd7342fe059ac86197a8a8bee3e7f610","commitment_y":"0x2cb955301c4153912bff48c372f5089c65cdf8f901d50319a8f1cfe2b30b97ab","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":"0xe2905bb93f8438573c0867ae4ce765c45e6f210460a3eebd2f65d7249dfa8397","commitment_y":"0x9175f335cea312f5255df238c254367949b955662fb0372fe6441fb7c0577afb","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":"0x49a7b51dd2fe034dda55cca799d0a29c5a854712dee1679d14115d0607fcb757","commitment_y":"0xdfe578a139d6b09c59b818e68124b1b22070bb9081221d9d526b656b334d391c","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":"0x24b9e37c9457a196ee5e64c2e99d147e47bddb82330f0666a161dec5d1f699cb","commitment_y":"0x35cd7a8b397e5667454b28c72e114a0732a183a1f643a0ce59c1a7d79f7fd51","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":"0x38335b87ce150daf28102f2af51ef217daa3a6566df6b30603c700043f1e727f","commitment_y":"0x18a92051db37b469ac973d8cbd7a16000a909d5397b11ae23bd76a5a79185396","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":"2026-07-19T04:01:41Z","receipt_hash":"34d3fe40fd915f64c7892fc0d324ca82e972925e36ac34565919ada54c98d8e8","tier":"OPEN","tpa_id":"TPA-2bbc417b8eb216b259f1341d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-19T04:01:41Z","notes":"TPA TPA-2bbc417b8eb216b259f1341d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2bbc417b8eb216b259f1341d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:241cd6c05d0ba6eca7dcf34b426c2628d01a6a8de7f64f5c32cd4072bb583d6cfdf7c5bf2f3dcca8f572631221218237b206f9eab2bfd10d5c4eb8b9bf850f04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nlpconnect/vit-gpt2-image-captioning"},"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_h295380\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b669df613b749cbfd237c09678ebea5e3978375b8725fc7dcf48371b035a67a7","leaf_index":330105,"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":"9c956e783d8658d2c129230211acce159591860b5109ffc2c4cf94e9f96ba83e","side":"left"},{"sibling":"35b1d2f9a3ec67f2f593e1ee2e45d7f4fc6833b2069acd6cc77d78f54458b93f","side":"right"},{"sibling":"4dace921c1051d00509d9d2a691d18be51d329b469072dd24872d05bc612ed15","side":"right"},{"sibling":"5b66fa4f247f95e6b0948ed4952a0cd279d10fb8979614e7fe7326e6864300db","side":"left"},{"sibling":"de989ecc582ca93c54061d0f479bc2a32608960bef22f32b33c6a9fb7efc7291","side":"left"},{"sibling":"960ef6695dc4eb2de7da55b9f4c41d5f5bf3f14d8f45877ac6908c407156953d","side":"left"},{"sibling":"448c212862f800503cc8d3eb13833fca332fb391bbc0bebaf9204c55904e8862","side":"left"},{"sibling":"29ff0e899e05086e58329bdc2fc1c096bf04563db129bf683f56588058b8731a","side":"right"},{"sibling":"46761487db65266a5b469f904e110638ad1adbe133aa933537f4f3ec358d0acf","side":"left"},{"sibling":"7a8791183a08a23de997f1bf5ec9d317e7e5a8a7124a5ffcbe81f5fe7a052c3a","side":"right"},{"sibling":"45e5a0d76b10239312fdeafff7287cab5b4dd640574c55e15a5d2b97e83a0fd6","side":"right"},{"sibling":"6ffd6f80d0a22631e132fbdcf45b9d07fa5f9708669c40bf2393404199af60bc","side":"left"},{"sibling":"8b69c1cd59cc77b1affa4c30b7e2bbde1a867baf2f3e2c814843625ddeee9cf6","side":"right"},{"sibling":"55c97892524777c95f1b2671bc741f0867db695dabdc1ccf487e2111e3ec4505","side":"right"},{"sibling":"73f9c67d88a3b2ec30ce61c3f69405086c1dbb38a481bca271c6db173c359ec4","side":"right"},{"sibling":"3b9398196c72507d34e3dd9927c8101a529153db339a69d62d201c084865bccc","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"c03ac5698197c9c7b1212bd0cab3e15866a4d6c1a0ccf96226bc9c784b9e8c52","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":330166,"merkle_root":"481de5b230f1b999f13c2db076da07e099e50e8339849d417dd7b33736a7402d","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260719T043701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-19T04:38:35Z","sig_algorithm":"ed25519","signature":"6ca54d2684e8f4c1c3b27bd30a6d8453cee1aa93b3f30cc7c39a66886bb6efffba28ac0c598108ab2ac8ce3a14165fcec01d9de3f30b2fe51c2b93ee289b920f","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_fb2cbbac3d92d0301ad3dd07e2eaea90ed926a472e7ffc9757e8bf0c57716b21"}}