{"_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_fb47a3442797a63df715c8047829634481d3771f571a210e5364d7cb395dab39","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":1778148058,"merkle_proof":"tpa_chain_h119392","root_at_anchor":"tpa_chain_h119392"}],"axiom_id":"axm_fb47a3442797a63df715c8047829634481d3771f571a210e5364d7cb395dab39","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778148058,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc51e1184392645857f11c3ca2017676472dcb2f974bfe20b497916b8dc8fa666","commitment_y":"0xbbcf795de6ed4c372f6ab63ae88856c31446a1ef71e538b5832df123a4fd1ce5","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":"0x827b3ba058cb8e77b7d069a4c2dd7bd6d86ded8d91b87fc4b3402de5be98ed6a","commitment_y":"0xe4206034e5b24f3f9de9962db74003a04799efee0a26f72d6744546f3d288531","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":"0xc7d88d775887e80aa8242e5b6bae2d7e69b479548f3831dbd775d5e5698e87ca","commitment_y":"0xe9a79265e094ec2fc2c138d6239320271b8bcc23649b259a8cb19e20989b6531","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":"0xa934e5922c67e3754f0ff8debaa4ef9e22a3abc52a3cc16c43eea2a892ae19c3","commitment_y":"0xebf99a5b04d3790c4cb9d8ba17da564f1a8a1402221487edc7d7a11523029955","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":"0xe4182f1fb3920980c8d653bc5342bfd2391bb4a4e86e08344e0f26b106da9aa0","commitment_y":"0x2b14711cc3a9f914a63ef367d1ea159a56216596b6daf1afaa0a5cf726159e0c","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":"0xc17bcf0879252e28c53e386cec5d5aed59678a71b44b0361de1b5716f365cdb","commitment_y":"0x23f55d92eb2e5aca2841f8e94e6092a645c24bedc7ddc8441f6a208e6d223ac1","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":"0x9cb9d7fc2614c315faa9d14e5c581be1d7224a07fb53f330a2175626e818ec21","commitment_y":"0x7da7c392dbf494b5f89c30ce1f8a3529a4d8e4cc924a8da577d52677379d4aab","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":"0xbef3ab2999a2e8e9aa5d9811467640dd341231e69b15e9af4bac57e190ba35c6","commitment_y":"0xd96606a3900badbe5ffb4d0945791dc125f7fd125ddeb70cbc9e1a04309073c2","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":"0x86339f6cdec88640d3e9ed60637e2d344748c04a55b3524f876f6b0ff7f07c08","commitment_y":"0xb246e540d6fd6c578b4a382ceb567aafc0d5a45125122855280de1cc33c61b0b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xccfa8f92c8a06c0a8f16e53fc8c073d79edef1758814af62b77c21bc3983f2f5","commitment_y":"0xeb54c8e6a5db7137ab8a7056e830539673dae3dd50da7ff5cf35f572530d553","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":"0x4e384045747f9b8948aa24dc3b2484f4248c4838945dd4f2c523163d03f956b7","commitment_y":"0x3dcb720f0aa972ecb867eff9dbe7ec7e8440e17477be740280048497b2aba064","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":"0x74afbaf68439bcb1cfd11cdc3ffae88dbd2ec1a60f8482b8b2abbf7f37ac9712","commitment_y":"0xec7545667010f01c36820fc6b21368558175459c6ef0128281a691d6d88a31e3","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":"0x37f2d67e2510c66788d13160a89c496a473f8949bb84f04ff6ccfafac6ab86a0","commitment_y":"0xb8f4a7787fc186e70333476285ba5128988ea0e63cf2899bd59e7694c7552ab4","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":"0xf1a6cef48c6a93b30e62d3f6726f6a9668573ff785002f2249428501d4af6a5c","commitment_y":"0xc56c49a9c7c825050fffbdc0859f2dc95551205ba5e536632e7e06b2af3a52cb","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":"0x8a456fa4fd9f25f4e005cc30e78896a6efb65bfa3c4c156c8e76f2e07e9d6f10","commitment_y":"0x3d50004220efb06f3ef6457bec384d7346f80052a087ba6f37db4a1312d25f77","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":"0xed53eff0bfdacbef53e19db7c0d70bfbf0d464dc6e92f7b23c4561eeba24b9db","commitment_y":"0x7dddef64e11cd285c4548fa13d37d4ffcb641e66e8ea0d8585a7fd5bb6d08dcd","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":"0x7846904ba1386b53e32e9e913c7f9ad71c0d3446f32bf1c94b71690cd19bd99f","commitment_y":"0x455e74f6df38dc06328cb39da6c72b263230f9a4da144dd20607c64bedda9901","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":"0x84e5e7654c467039b843a0802e673106a37a5470f3501e8c1a74bf1b5f37d5c6","commitment_y":"0x16500c950f89e58ac9af97f22ac0ea1d61ffe481b45b97bd7a12a6f8bf228052","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xfcddb7b08602359bcfa4ae901c65d323efbb2b411f2479f51ba548e25a612b05","commitment_y":"0x2a198a0004d2152d794732b7f64ac5d590c069776ad447405d3df0ba9e55dd7a","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":"0xaf300fbfb714391776c6f48df47f4edf2a9ee358c5eb9e49b6f701f9e957ace9","commitment_y":"0x150c027ff5e8a2d7d561f035b406f7debdd2e62c5c9909fed0120cbd35eac18c","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":"2026-05-07T10:00:58Z","receipt_hash":"4402506e421925d1fc0e18b94aad0cebddcaa0b33053479855de258a842ba663","tier":"OPEN","tpa_id":"TPA-424609311b628b77233f1bf6","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-07T10:00:58Z","notes":"TPA TPA-424609311b628b77233f1bf6 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-424609311b628b77233f1bf6"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:65a6cb6a17a82c1dbadaad1dadaa192ee2320cead6ef195044b89b119a7099839566c36b167af2e53c154aae16505a78d58f956597fd75adf945b24f27039007","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/segformer-b5-finetuned-ade-640-640"},"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_h119392\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"9f4ebe55fbdf21638c1b6ffa64a592468ff8bd7d19b8b3d1e479269ca6b22ad6","leaf_index":118833,"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":"d5407b7e2d8a4d2164da2fe220526c289097d04edb1a907110f0ea7ae049ff67","side":"left"},{"sibling":"ad828575e125e28ea16b84d27dd15f96e06e902aee6507eb5981c0e9266b130a","side":"right"},{"sibling":"2a47cb0f03a3a76fc3e14e2ccf2779f2710ab246caadc0ca44ed57475883a090","side":"right"},{"sibling":"8738751121e8de52bf8137a1982ccb48eae9387edcadc9e9339eac1230c7d734","side":"right"},{"sibling":"89aae80b786436b6818026c5e9b75b4f112464b19576df6669c5dccf6070a0df","side":"left"},{"sibling":"f0cf439f144a2c279ace6c1fb4295b98a3f7206056e8c8c09ad55c61abcad4c1","side":"left"},{"sibling":"c83d73458052c09eda756c2563e3adf470a02113203c863124baea2b586f3761","side":"right"},{"sibling":"a20844e2935898d794d27570d56e25a5de07e4b1d81f7a645de9f655434a52f1","side":"right"},{"sibling":"7ca2afd8ba054ab17833be4ea6a8c4f7c3091f491bbd106bac2d07d59b0ff2fc","side":"right"},{"sibling":"8908c380c966f9e47e2c7ba20081982ce1eddc925029b7d1b3e0e4e031f8845d","side":"right"},{"sibling":"7567c2e0e62ab385d2ff533add582af1cf98faf2dec99ff3859105393f3a03ab","side":"right"},{"sibling":"b1ed99341c327c7c9ab2489f40af2547ab3b3b4b6a74fb684210164fb891a413","side":"right"},{"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_fb47a3442797a63df715c8047829634481d3771f571a210e5364d7cb395dab39"}}