{"_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_973737a8caf50781e9fd51cf90759ba8ec9e0f1741ae91b1f31907ca2a95afe8","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779199266,"merkle_proof":"tpa_chain_h137550","root_at_anchor":"tpa_chain_h137550"}],"axiom_id":"axm_973737a8caf50781e9fd51cf90759ba8ec9e0f1741ae91b1f31907ca2a95afe8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779199266,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4fc88ca26c3efbd3af53e058dc75471a004eba4f5215b09e07d48c068e23c130","commitment_y":"0x4b4982972765a1ccfbc0279e97d07fa5456fe0f820d6b535e0c3c7b394c1f5bb","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":"0xdeb3d091913f68632436c4d8f535a000f6113ff36575e18b098e0e87dc99d3ef","commitment_y":"0xd70425f93cd42d87ef3afe4a8ecd3011930969e2a078d59a3a78be43b47ba4ff","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":"0x868542cfdce50e54287e5b9fdd35a21e644a2570bf056ed76f0e8a91edaca97","commitment_y":"0x5324c514d67bdb7dd65e936d9413005a192ce9c450b58a9e823f490e8c280c9d","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":"0x2e305705773962595fd2f623ff701cef6066d3aedbb8543056bbf9a62803037c","commitment_y":"0xe17ef4faf7b5cc075e24cc26447cb901fcfddb334ab15ab710f2d1246b6d8a18","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":"0x76cb829cb9bc253196589b6c5f75fa15d17faa7ada686276f7f8f69ab51896ca","commitment_y":"0xa1999913b526dc0dddf6bdd83d067cd69481eb80ac56c33b24c42350afe2bbb1","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":"0x57ee786d8a67835085e881e6612efffb9652da19a8c7d6be37732491456e8ded","commitment_y":"0xa8fa49f5ed1612c5817fbf3230d975f40ef26522902076084de0a96d14102286","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":"0x19bf970eb11cf54c0ea8763936b6df060c16de0073a5c7f3f07c084a4c128b67","commitment_y":"0xa9c06f076ef19af7df692be4cdd82c75eaa85b85a9665b9399a8ab5748cb8d84","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":"0x1e77349ed0b3330ba1727fe8a590cc4e96b74eabadc2370c196c52e3b592ec88","commitment_y":"0x143035ccc240d84a96585b9f8db9edea108a470b147129417521123982b903ee","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":"0x928a29e3d95bb1290b3da053e0f568ff42f72c9d1d02582358e5380eb807d742","commitment_y":"0xac945794beab22adad532832fece8e92e90d780a5165c104c4d3414eb424e009","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":"0xb802e7e1e135470814dc490710ed6186451c623ba9e432d06484a7460c94814e","commitment_y":"0x6400aff79952a29f467998a1919ecae695b058ac91a6c250943d094c9fbddf99","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":"0x3c4e048c27a57f2348ad9833f5c075d4d65f6acee45031f6ece3f8a4ec3ed5f4","commitment_y":"0x50c6c249496239f7acd8f857edbb16803a88b9c444f1105d8bdf10dc7a2843da","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":"0x18df0c91ec0cd66e506ed32d3ae806023941fffc1aa777904ae88ef406fdd5e2","commitment_y":"0x1b2d65442b651dd9f2333474f7fa51f78abc7a3823993d66eedc7fae257a4e3a","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":"0x464185bd99b106c98e70e9faaa23d9becb7721efc442f396ec0fce6ef556583","commitment_y":"0x268c076ab8c0ff39a2f7c9868b12849e28321e1fbad65fda9a06f12d988139c","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":"0x9f103273d127960604ab842b4e2bcf06f50a45a860c0fd044cd44b5ba7985185","commitment_y":"0x1e5471b1a7607c17b35cd3f166e4b77e9f50730d27a4d95e2456a6d46294e7af","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":"0x8b267125bf1f50de0dd00f4b31c66fb6df292f29cfca35b24d4eaa6815766b07","commitment_y":"0xf4596dc2aaeb7a9d0bb05f56e4d97a6b33f0d4274c6eed61d9c66df12f7abb45","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":"0x4ea982a0e234fd6582f649ff41905a53766239866ff1e2ecf570236d98cabf97","commitment_y":"0xab2f700b36255f5be61724cbe7492e1d83ae6f95411ff8943404343d3f508cbb","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":"0x44803312ad15e36165f3ec950967c42ed6be67028532571482414410ec5bb9ae","commitment_y":"0xd9ce20f6949109a8adf16c4ca49adfda0ae06c18ee01db37a1e8ac30b0b2191b","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":"0x18442048919197ccf7d7bbe1b90237ea57f8e871451d7a356e327cfe08ec401c","commitment_y":"0xcc1f5563ad5d4a33781222090498cfb3f4647089742cda4ad886a0570852be17","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":"0xa92b6fa771cfead3d89e85e78f915fd8ab1c8e7c12d8f8c6a91eae62f2264d07","commitment_y":"0x4c2fe7fa6027d3fee79165c918cd926f5eaa70b91045a855ea369dfe9fe3ce9e","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":"0x82c4a51aca5069cc119c3fb5a95c80396309c423533e082bb0c56b3236ea546b","commitment_y":"0x5d58e3ad5dcc19f2456748128c19e2a6d2b135fb154ebbf26ffb93023f74b701","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":"2026-05-19T14:01:06Z","receipt_hash":"f84657d29af61e17f6d25e328f7760abe498a5a68e2343f12dbdbdb41d70ffad","tier":"OPEN","tpa_id":"TPA-6367aad7cea950999324007e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-19T14:01:06Z","notes":"TPA TPA-6367aad7cea950999324007e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-6367aad7cea950999324007e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:a4a72797b62962e59508a7c7b85e4631bb11373ee2c5e1cc8fa4a927e71712b81c0509c4fda89c513c6999982630e1f7ac867005babec96c9f30f3870ed76203","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_b0.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_h137550\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b3b5d9aa212b8569f62e1fee938656c16f266727bee65915816ddfb38a6f4e30","leaf_index":143867,"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":"7e2ad231a2cb4a15cd8d5708b8e0691f2815217e1669aa49b539e20fbbc54292","side":"left"},{"sibling":"fbddfd6f133ccf0f7bd674c7d8bad2b4ea4d189fadd68dda0eeda40016bdddea","side":"left"},{"sibling":"8afa270ca2f88b0db9e3b69949b3f5c503589d53b421d23e176264cd9ac70e33","side":"right"},{"sibling":"850570049f855ee849f7a235d0ee3d0589b372b19425682cafb58e8d659faefb","side":"left"},{"sibling":"6f8e494446e31c4020738af16fdf92d217cbefd8f8ef176bebffea11b5beb0de","side":"left"},{"sibling":"78802d4d911ee8a16aea2e9f400715d3ad74ccc33b310c41b74fb06bea7f8790","side":"left"},{"sibling":"7c178c96befe499dc7fa4aa80ac3e813faf3c000b87875ad2bc41cfb5708e30d","side":"left"},{"sibling":"976594936105e4b07b293d0961ea97946cb1c6f6ca6dedf1df8e5d5ce86de033","side":"left"},{"sibling":"acb99948df33fcd835d5f7dbd8046068173b3a710891197c4d85b54106b4c5ad","side":"left"},{"sibling":"b792f5c1f52aba87d07f0e8a464c1176dc4e9f62a21143b9038991aec6b1c33a","side":"right"},{"sibling":"259bd94e0237a8431836aeaf18305ba3fcd3367ba114ceb28bca75888ebc9c2b","side":"right"},{"sibling":"6770a532ed5dabb05ff983cfdb6376862a6c239070f4bc021544c2da7dd336d6","side":"right"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"171ff20a4a0416fd2358b3bbeaa1a72b3e3da4dc674f2272f82f59dfbd3208d3","side":"right"},{"sibling":"184710cc17a800698e97749239ea672c3f1be9c169773b70112894eb54da87f0","side":"right"},{"sibling":"029e5e102febbcd195c3913cf12513a372b21b87aaf68f0f2eb42594ad921841","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":144043,"merkle_root":"5227abb7c886129c12d0fed34351c310265d1be6c7ce5c44b1b89c0c31493246","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260519T153754Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-19T15:55:45Z","sig_algorithm":"ed25519","signature":"13730c82a33a071d3b540e8d1ba870aec5d433f7396f5d9fe74092e978e8904f2dfa0f136702013f2e68fde270ce98e87913861e4905f06505b3e4dbfe449b03","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_973737a8caf50781e9fd51cf90759ba8ec9e0f1741ae91b1f31907ca2a95afe8"}}