{"_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_5e6cc3cd981d18c63872ab25aa70fe61e4d23acb65f63418c3c85936293cb124","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784516498,"merkle_proof":"tpa_chain_h298006","root_at_anchor":"tpa_chain_h298006"}],"axiom_id":"axm_5e6cc3cd981d18c63872ab25aa70fe61e4d23acb65f63418c3c85936293cb124","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784516498,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x96afd3e8b39edc14016ec964863c721143ff09699ac5cdcca78e1fd4c0b1c82b","commitment_y":"0x80f7fb176d6e1909dbca7095b46bcf35b3fba3ccbed23e1b4e43a7de3a1de8f7","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":"0x2c6cfc82193865fa605741ce4ccaa97665554029ef162d6628eee9a0efa2817","commitment_y":"0xa609218a9e23f0cc05df0189c9fd216ae6be2265eb7af56075cb7211f8b19567","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":"0x668dab4aa848972dc66041d7fe5acb2bb581b5aceafba148d28851707e8cbd4d","commitment_y":"0x8074fd1c362aed81c5ee85511ac8d05ce3c0d3cfee78cb8e823f8c8798d9ff0e","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":"0xc0911123c7cfae285e999400edd4c3c8863f39e9013a654d2c787229d2082f1d","commitment_y":"0xaa5ecec687590c823568bbb3789596df87e2a538c0bf02e576c5831fa76572c1","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":"0x5b5e1effc4a8ad249de87773b5e52af237844570299e6cbbfee8ec22cc8f1e89","commitment_y":"0xb8dc8ed7d60b3059898460aa8a7c563c442f9b8898ac37aba4c490debda50acf","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":"0xf9a62d31f7be835861ef9fae8c130e7eade9585021beb9b5df93a1bb5abba4b1","commitment_y":"0xf8a6d2400c1f5c7a21c7031831140ce4fe335c2b12671ce8c56810ac931b5e85","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":"0x648c63948fc69ab26af7d08ae50ec02d2a9e8def73d9e2b0b27a156921a3757d","commitment_y":"0x4078cc73cd2edf45703a19c31b79456c3b2ffa829ac53620f35f28afa6c14ab9","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":"0xc951dd99fa5dc1086ce790e5dd094a73dce704580978d978a918161228b3a895","commitment_y":"0xdf0fe664659ebd71e30e965a1d8c34058d26efc4f9c9f396c1bfc164a791a4f0","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":"0xb7340c245cc5c4c1ab65852d8373e43e2162d5e2e2d20ba10d4e9e1c598c7a13","commitment_y":"0xf4d02aadd3e568f35d559da5059b26899d3a7debcbb467a5f8ccff88c09960b3","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":"0xb3489f0b3bb42d04f9d9f32ccc3e9343d428a4ee347b2f457bb6bb94ffe5b0e","commitment_y":"0x792ea3e98e2544cc9dffcde40a33819e6078023c7ba1ddfb2a325c464dc80712","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":"0xf21ff77b01e8fc337fb04eaf6d7c793c024177db389d99306970f9835f4ab31e","commitment_y":"0x61075726a4effd0c7eab7ef394ff8cad293fab3a94d06e961f22d0eb652c8646","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":"0x36c8ad771e98be4e375bfdfa15f3a2e66d44db954d7fb2c3dfcc8a93f57d0dcc","commitment_y":"0xfab0212f7acca4c04759364384b4085d833743d1553fb4841505d7b895fde06b","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":"0x636d77722878c400d5b8df7c048b1e44f1c82f653366f2bf73b1661f4880f1","commitment_y":"0xef9a4262e7120764175f2690143197408c27de13532f822a1de80b03dc0e28d6","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":"0xa11f436511d8b6aa21a30337fad4b56b36b18577f45cd80dee017d9665c7d9c4","commitment_y":"0xab4ecfcbbd3af8257ba6f07a0d63e55909ef05409a0da44e4728bbedff80fb08","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":"0x3b6e2b01c3bdfffbaa6836756de3a5d106d785519de19bf6e5e4e7c58b7ea324","commitment_y":"0x28ff2bbdce69dbdba8b5054d2cd5ca36a5811a80044401f3445f7982d4738dc2","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":"0x5b888988f311c2bb1e3d0e577a1d49cf637ab3909a92d9958f289044f8445acd","commitment_y":"0x583be792d5792b8922ad8956b60a5b4a37eeb6a136bb088f17afa1faf141e9d9","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":"0x3d04f9848f005efcd4a257eb7f96a730d7213746bfd8d2efe36405edfac318f9","commitment_y":"0xb97cbae5ecffac7ed5bf7be00e3a63392315bf6eef82abe849b5fe344c2668f","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":"0x9fedfacb887b5fba4c059c3e37ad3a96f90f0a7ef364c975f32c146cc45b72b5","commitment_y":"0x8fdaf362af6faf0256865910a13d2e4b5b7e701092749a98619592ee733351e5","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":"0x6e995e81bb563b59785be26470fe58461cacf2a98cb87cd732a30c05831f8d51","commitment_y":"0x6846233c11f5bdd19d83581e39ad5fc140933132574e7c24c2d7aa3de9bed5b8","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":"0x30f9d6e029d6a09b18f4750e4a215a64b581fc278bf279391b91ab450865b3eb","commitment_y":"0x39ba42491b8215c4d25a89355d8a8a4dbf40ecbfa7a5c0f082db84602d7217f4","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":"2026-07-20T03:01:38Z","receipt_hash":"d6bce0f031b053543cbbe4cbad6b16581151fbef1d57eb7aa0b2acc3b513e4e1","tier":"OPEN","tpa_id":"TPA-ac51aca5a66f9c9addb5ec11","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-20T03:01:38Z","notes":"TPA TPA-ac51aca5a66f9c9addb5ec11 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-ac51aca5a66f9c9addb5ec11"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:22e9e0e3309617d535f5e86ea308ff055a6a344978bb008503c2c8b8aa557d839c4bb0e33a6ac4e9d035c2092cd396a8589b1b6e78245ff9b4dec8eb17097d0f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_m.in21k_ft_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_h298006\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5cbabb61da2f36ede85783f0c2b3b58208ddca520baab6807a62f366b4e8dd9a","leaf_index":333069,"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":"2084244e56cc6985c15c8c8a62b67dff0798335e3949da2375cb13756fc16b71","side":"left"},{"sibling":"cf22d27c7d9772f968a614c0ddba7dd1d5bcb6b44829f332a00a299350f18325","side":"right"},{"sibling":"d5d6774929ee9fc4caf6ecf53a5f0fd3de05c8294afc79a0e69f759f04d0fd85","side":"left"},{"sibling":"375e57f29d4401257d102a6bc9e2218f30019a4f3eebe27cf230fa739a5105e1","side":"left"},{"sibling":"d8205e58fb7535624b4498b95d87590f94ab0373f62fb310ab6004f6ef0e162e","side":"right"},{"sibling":"9bca7d8f770c1e3a920f334a05581aa20aa162f48ac1c7d05704707154fda3b2","side":"right"},{"sibling":"e1f87e811130d8809bfb32d322dfaa28ac50a88a69620e31d54ea09027792e4a","side":"right"},{"sibling":"9e358447738632a5b9d80868749ac99cc5e056b11961b232e2fadb7d44040740","side":"right"},{"sibling":"089fcaa13823a284a9c3064c9de337dded31410d6f89ef3761586a5e77c18ff1","side":"left"},{"sibling":"99528aacfd4a00466dc42a291bb6cd6beb7de1c4b0b92501087de0fe80fdd5d7","side":"right"},{"sibling":"dedd2da92d9447ddf1b1db68fe20109a426ed18359861ed746907ac820021a8d","side":"left"},{"sibling":"94138e51bc6f4f0e1a777cad81a69b4bb633a68790e6e6e70d9f9ad270a77ad0","side":"right"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"35834e24e667ffc0e52ab613223e4c55189ac9879d26a378716b3096dadb150e","side":"right"},{"sibling":"ac83a3bd3db5c0f0f3dfd3098fc9f37f2afcdcac22cffd93c5adb237ce197436","side":"right"},{"sibling":"04f292ab10a615ce51dac7ccff359a557d571cb1679faf5bb83c632c141f2b72","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"3efc1348142d6f60092eab81e8d522a242ebcf9f0cd0af60e8af1e7f7f7dd6e5","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":333111,"merkle_root":"77f43f86e71964175e7a9d78bf4344ccaa5f078e3ec74254b2e89b7dd20961b8","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260720T033701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-20T03:38:35Z","sig_algorithm":"ed25519","signature":"8525db03b77e676b0eb2978851b02cd78b7894bb1437a2e65bc63721d5dfc9e5b474049e1d97c7049579d2905c74c7ae79ecbe8214fc79ea1db4104fe225930a","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_5e6cc3cd981d18c63872ab25aa70fe61e4d23acb65f63418c3c85936293cb124"}}