{"_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_b5a26863e166b8c00d2c00310d582c4133bdce58830e99d9cbe3970d17d92a42","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785035265,"merkle_proof":"tpa_chain_h316249","root_at_anchor":"tpa_chain_h316249"}],"axiom_id":"axm_b5a26863e166b8c00d2c00310d582c4133bdce58830e99d9cbe3970d17d92a42","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785035265,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2523cf937c6fc81d57f9d33eda842b922f4f771425b9e20761ffcf21c3a846d3","commitment_y":"0xf844775af6c22c0e70a224ad72b303f5cbdbe1567a47c1bdab704c0547c7e5d9","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":"0xa5a6524077ac0ddf967489fc694a729e6458b090ceb8bffd43e65ff3b677bec6","commitment_y":"0xd0b8bf91c2d2553d827486584449b46e5122e7b8fcc85a3cb297835358aca591","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":"0x9b8b1cf2921a26f0f4a8a658739192a1ff0575c71d3a930dde21b3c9b48d8d96","commitment_y":"0x3e6e8a8c3df08ea08c6e6dccb2df7398a9f8ef9118c20e1960c0194dc8881540","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":"0x4d7d7780a0df734b0dceb3e0371bdf81077a6cc33e64340bdbc1f31063c5a5ec","commitment_y":"0xd931db2b109cf5513297d8e036739869f5233315b23d41a7c67a2cd32fbefa9b","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":"0xd0963955f091796a5810d1025124c42b25fce1355c09e4d2fa17146129ba25b0","commitment_y":"0x80149b8c74d2669d9763e31e5f400538e3c5a6f5a1633e787f52b9cc40db44fd","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":"0xfe976f6d63a2eb7ea9ab985d79c631ba7bbbf6b625b17055bf44254ca9ea980a","commitment_y":"0x56490c31ef1613d30ec8c9ec6798ca6d6c129e1641e84833b2defe58e5d7ff7e","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":"0x6850729fd26957a72b14e3e2e7b19c0229cba37f46aff5960b23b98e7c2b3745","commitment_y":"0x64e7f698e296aee92cc95477d63747200379c7fdb4bd32a521b1dced15c438a5","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":"0x893ac0638bc06638a56006e4b697a5fad7f564beec68730c958c7ee57aced878","commitment_y":"0x2354544e8a8510937b82440f3006a5451c2aa733a026cd8f4cf0bac97584e88f","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":"0xb4fb8fc40c5eafff2b4d81f426353b191f6d6c36e91e423adac6d7ea0f983b4f","commitment_y":"0xd3128bd24a3698df33d4c5b6bf2f8e1d73bf877204e7c4043cca2ee29efcc97d","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":"0x4835b71c94d4dec7b166f476c703db5ee93172340a6b34a662bbec467b394faf","commitment_y":"0x2ead3f91f94f15942873a5bf16be31b7be700373d4915c11a31617a93a5964a4","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":"0x1ad98136a507d33ef964974328a1923664d5047b402cb920d6fdd4976fefa037","commitment_y":"0x9ec5504431ae0756286028ab8ce4c459794075e6137685680d60ed099ce8123a","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":"0xacccda1896d9d58d8bd802910236843330671aabbb1d3173f6492aebd1148549","commitment_y":"0x538150311d15c402d090ade8ce6cd8a11b44344e1dbf5e1de3888d36e985ea03","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":"0x6e495a7789d493384ac22e103a979acec89ebe49bd105e0de63f0831c3ad1a97","commitment_y":"0xbcc4715852daa066a3ba69605469e5ea464a9333eeb35d75f4ea09ba58cfeaf","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":"0xa74d45863379eabc5e36d9f88e4de61b952d1d12c08318d5617e2ae5bc3a14ab","commitment_y":"0x858ba0ca120a343d048f6196295e18dadfb884415beb126975c33516b84c7ac9","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":"0xb50fe6a13df74b49faa5338bc8115be539579cc822c5aa8f826430b4b8fb133","commitment_y":"0x26b46f9dc7dc402ff01716763a819e3e316438255458e8b7d77495d0f63fdde3","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":"0x3073005ed0a7284eb669f268ea8938a8589334e7f1a0ca692ea21de4068369bd","commitment_y":"0x84604159143d00322517d0d5f9c65b115f2ee7e67b7c1426ab7d462a92e6c86f","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":"0x95968f98d9cd904653137d6fdf4b7c5cb6f41aadfa20dedf27ecdd4f8a93f1f5","commitment_y":"0x55bc4f06ff673ee51e3e33241d3a750c60575d521db2eda187e2215f936218e5","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":"0x55d3f674e09bd4e1a7b7ef126b723150db7139f5da5fbcc3d3a9b25d828b9314","commitment_y":"0xb1ad5d96f26a4c16b26e75929a4bc49d792cc763573314de8194d442570c5bdd","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":"0xccb70a07ae0fa355f1c101c13c2af74fda6ca53d8a4c9d8d0910a38950ba3073","commitment_y":"0x42eeebb4acb9278ec00d3158bc801854c240bf320bb75f2b962131e351e1d712","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":"0x721874554f2df59fc895ff01bb34a2e63a24664819883a091346b346b7fd4075","commitment_y":"0x985f7da3b064ad357263551988f52f87afb7b7a3a1d84b2c58ebe6c5b6cf586d","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":"2026-07-26T03:07:45Z","receipt_hash":"5ebbab46182e4c02fbd1307a7c0c5c36f06705b7cc6f03d3fc147c801e71bf3a","tier":"OPEN","tpa_id":"TPA-75d9fca772e244436232452c","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-26T03:07:45Z","notes":"TPA TPA-75d9fca772e244436232452c retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-75d9fca772e244436232452c"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:9ed83ded25bf82bedee2d8483b2599589f235fe26c1711dd5265f89cd23950f02c5de82b584dae16967a6585c8f3d1ab269ca75b7ae6aa0061eac81a1753fc08","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Sharka/CIVQA_DVQA_LayoutLMv2"},"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_h316249\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f290f30d5454669f2a1d7b6ed7b8d87065a785ac97bdc25a70259fbc1be93446","leaf_index":353627,"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":"25582c1f5fda6edcb15701fa8d1b3046ee489f397d80e55677e607e96cd6b0e7","side":"left"},{"sibling":"774d53298f6d1d40317b4b0edf25aee033107b82e6c0bfe91dce7474b4f8d22a","side":"left"},{"sibling":"c30de3fe3e2f412bb3ad9609aa9c2305c7ddccb091a87d6a0f41976d2ff330f9","side":"right"},{"sibling":"bc5d354be8e0b156dbb70ab148814e6f793ea68441c6a2699a7036345a3f53e5","side":"left"},{"sibling":"0bc008e7c4b0f41ac74139b8582490c74becbaf1281c53576c64215b703fd411","side":"left"},{"sibling":"3aa64806e84ed832321525a04347d32d657d15d46c3497c608a19ef7fd0a435e","side":"right"},{"sibling":"d7ab4aa05fd4c62d49c474ca694ab49f2213eb8b1e33ece9199d402030afa2be","side":"left"},{"sibling":"9e1ef07281b1e0259952c7d0160d4b96b5c87db2eee1f3b49034085529540a09","side":"right"},{"sibling":"e593adedc067a4cc4bc964748e1fc9567fc97e841202625de67774f959ebd07d","side":"left"},{"sibling":"6ef74c0b379806bcc37ccb5ca405ed8197004af3a6062ca2fcb84884285ab9b4","side":"right"},{"sibling":"a8b5f1e5d1b36060167e50de1a3f304b5e82090ddcdcb2f2ea83b6692be1f2b5","side":"left"},{"sibling":"d45f1e500c9b11e893064ab8e1947a343ea43d1cb2de7290ed303fbf3b96f7c7","side":"right"},{"sibling":"cb3b906efdb355fa06f45d8fbc9e98e15921d750dd0ce97261db34b6bf44bfd3","side":"right"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"b7b5b4531ebee19dc138dcf2334f35ca6cb444fd4ee3d4024793e8a1efefde98","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"bcd47704cb1c2109e4be1aa786a80ba0d369904741f0bd06f25af54d11ec0083","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":354067,"merkle_root":"2023e6e8dc8947c45a368ecd2990c885ec241dd641e69caf1ca125bd750f0ff7","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260726T033701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-26T03:38:43Z","sig_algorithm":"ed25519","signature":"5ad581c781b8cce33a5140426060d77e59927d0a407b45cefe52214651178699ef4b52b953a620f025500fbdfeb890f9f9bf4c7f16aa2a096564c2e2deac2904","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_b5a26863e166b8c00d2c00310d582c4133bdce58830e99d9cbe3970d17d92a42"}}