{"_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_0ede6fbdedbf61c50e5fa6d271df0b697902dccbb44d5d3556bc877adfcb4fce","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783587631,"merkle_proof":"tpa_chain_h265230","root_at_anchor":"tpa_chain_h265230"}],"axiom_id":"axm_0ede6fbdedbf61c50e5fa6d271df0b697902dccbb44d5d3556bc877adfcb4fce","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783587631,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa31651cb6a3ffa83f0865314c5172c523935eba84f78edfd8ee914a7807dd156","commitment_y":"0x79da9cfcfba8d0ff967387f3baa51bc2d40bedb4d850662315831a95a5919c4c","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":"0x70faaa0e3da3627561da8a7c677031a7dde922e4a8d89333a7d117a54307007e","commitment_y":"0x6b237ad47ed95e0a9b50d7c856e57dec23461e5871166384901ab1f1ba1521ce","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":"0xfe03d37d668ea08d583f3fb26faf05b12313eb3c7e663b77b4b3b2760830c30c","commitment_y":"0xa62de308e826e964616f096a35e03f19d06c129b655b998948b057be7b83edf","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":"0x8937381c7fe26a34054b3bb67da7042f38c46372841013fec6befdce3dcc4ee5","commitment_y":"0xb1eb0a63ecf6fe4b57cfa71cc829f5f91aeb89b16e97af805fc952f055e9ead2","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":"0x66589b7044e64120b9cfe206ab7e904b3f318e07b9e1419a7605ba2b253a0f67","commitment_y":"0x65b0de4ba68a14517ee9c838c5e76ae0a3e829f9bf2cf492cf79f8e6e1069053","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":"0xfcaaf306bc43cef4b7040aa7a08d37d37e17222ffc14d727cac2216f6f74c3a7","commitment_y":"0x5d6791bbc8676f3ac321349667d658da22471e68b914d5b88abc31f6e70f667e","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":"0x81d9b1e135b53f816fd2fcf63e7dc318356a2a527baf67e6ebdc13cb54bd3970","commitment_y":"0xdb3aa31b7bd54904f960fcdf22d025bcda559b07bdcd0b35d16b3616882a4cd7","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":"0x2ceeb42f6887be460e906bed87ac0e74debee3bae73f4ad91e7db1ae90849692","commitment_y":"0xa55ba7d4cec5bfbb1a970ea54234ee998893551d17fa689306dec91fa6886fa2","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":"0xbd73dc1174a562f63928bfd08f1f5a3a8161a51bf88eaf69abb5095a18aec969","commitment_y":"0x807c778566ec022beae6b26a65da5968c0ec7ac20a18c34e85b4c49b6d29ac82","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":"0xa33b21b92a26737e3e8d9a7400473510e0a6fc91237ec0f5e1f868ec4cbc329","commitment_y":"0xe399903b42cc882ae56bfd58d65d74a0c161bac0c1bcdad7959490186e3ccbdb","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":"0xd2e044ba3624fd1cf4ed16335bc655d9b271c34b852ac101f1ea316681b40d7d","commitment_y":"0x98054a1bde78363b3d5d7c224c1ecd435e2ec922a13483888318794b35366b22","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":"0xddd92bc7b8e8f71bf27d56ee8138f2768b84581176fa89ba0ceec578c151386f","commitment_y":"0xbc61f37af745ba556fd36902847ae2ad0d8c57ffc02b18aaeb4cb111fe0e61a1","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":"0xea4b398f2294bf616367bffd0da69a2e3a268f1d0438c9006578fd6d6a2300c","commitment_y":"0x117408de31ebd5436486a95f108d37b720295018a950cf1f91a86e22081f0266","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":"0xc334684ad9331e3dd2205206c874553b5a8a23f635fa20b0597e5e2c9c57d9dd","commitment_y":"0xf18f5179b08f5b07d5dd9750497c7afaa7487939857e013019fc2fdff980776b","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":"0xb96ec79f0901a417e0120d70a1f5d0623c1a83ef5dcc29cbee1f8e1695a79ca3","commitment_y":"0x9659c14883837a598ab7ce234186e2d2635fde6d0fd9708aa20345634b99929e","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":"0xb2bdc57a6ad162680df20b1bdf06cbee8a662f1c232f4892a277fe6c1c0a0f2e","commitment_y":"0x8fbd2828ec400414073f2d8a0349d36a5ecfbdca3127e3db90a2c8948f630c72","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":"0x33923b5b95f3e1939e35b7e9f061eaa5536ce6d92203d0b90e9792d5b621810f","commitment_y":"0x7d41f9483ee9fcdfa50fab23f32cc411e6485aa698989d66eddaf7d059984689","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":"0x1860fa04c1e83457d029a3f205faec05d500747485d57dbbc999469b81ccee84","commitment_y":"0xfcc0f25ca87b51f58f539cfe57938cfebb9f33a16fcbaf3db41adb7562e151f","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":"0xe070491f41c0b7811af9e601971b965ce04492aa6e8dd6deadf50bc13cdde4d0","commitment_y":"0x7044f18d54bbfb7aa85db4bf45127998592c0983435f9ae4ba63affcd398b6e1","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":"0x3490a3392c7fd5176e1529c196fe498c09a3ede78faea1286b9d0a141c67e3ef","commitment_y":"0x384a759a0e643b82160d66650d443c6ffc493c95cd4dfd68235fa0421dafbfd7","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":"2026-07-09T09:00:31Z","receipt_hash":"a32af866e19ae38e140eebe2ec7412901eae3de95ce2217ac314dfd7dbb332bc","tier":"OPEN","tpa_id":"TPA-73e89925d52658cc88cef78a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-09T09:00:31Z","notes":"TPA TPA-73e89925d52658cc88cef78a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-73e89925d52658cc88cef78a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c8feb11a3a5a91d7138c79f6731234ff11e70e929e95b0fac010359f89ff845063a82c9198e8e7977f013cbf6049ea178108eade8e0a909007a6a7e7135e9200","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_h265230\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b2ece6abb347950d52db3ee098a8185209e509c6080b1e7e0a399d4b8a73da2b","leaf_index":296900,"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":"3743b43981ff0dd6d2cf19446bd8abbc3cfee2259a96a1b9c38775aa287dddb3","side":"right"},{"sibling":"07e0513fd5dea11268d1330d7ab265333f6a12b86155cee0b188be0ac1f48f5d","side":"right"},{"sibling":"ba03cef5d51d7edbc2b9432491a9e02798fca36825b05d6f0c4770d7e1b43df3","side":"left"},{"sibling":"6dc48c564aae5845db2b21de3ccf93a803b2c4dd6ae215b85915925f12c08f04","side":"right"},{"sibling":"69676a66e8d324ee5db64ca1ef9ccaaefea80191633ca824f0cf078c0ce88347","side":"right"},{"sibling":"8e207c6fbeb710b7384e0e526dc393426f4b6219e061bf29bba0d4a1640d7005","side":"right"},{"sibling":"277730f128497803dfaf0685a6b454809715f06fd90e96925f4b89fb83f04d92","side":"left"},{"sibling":"7bcfa4d7fb35576a936643d96ca644ac21e1c7c70059b080397b346d8e3384e0","side":"left"},{"sibling":"c49dddf8f5784c22adfbd6e2894dbef176e7e1eecdc9f19aeda6f13d078fd451","side":"left"},{"sibling":"cb39f72de3cbd4c0548e2811a7e7386fbc0c7ca7f3c8520170df091c5a876f9f","side":"left"},{"sibling":"85a226efd14acc17835b04bc26706fa44595edbd531f194faf59f60ab72d4bb8","side":"left"},{"sibling":"d0758b7bc21c252153e211a96355fd1f1ac39a444e0f7f4e6a22a8803aa8a271","side":"right"},{"sibling":"a20f44e9f6ac1e54f1db60196dc7e29e6598da1ee50de541aeb42309fc5fde6c","side":"right"},{"sibling":"d34d9f3fabba7aefe71437e6bb44e6da7de407d46c668d6ab7c7dca0f2a54a78","side":"right"},{"sibling":"785671f70fb96781d10a76bd7fc8c2f53baa9c47a5eb81f1fa837637a21d316c","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"439e1832bc01f287e9cb55f53c6c6757528beb604dc99fc580930d24f22cf5cc","side":"right"},{"sibling":"f15bfd39f3c7953b85b1877ac245c07d22a156a5ebaec3bfffcc05291a72c36c","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":296919,"merkle_root":"50e55ede21bf0036279d4de7837020ee7b3c927a8efc2e2f55a340f617355bf5","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260709T093701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-09T09:38:18Z","sig_algorithm":"ed25519","signature":"c5c584c26cd12b2605ea9147659557b989cf4b2817663f9022fd6f33d4fedf0e7df3e5d1f6c8a67088a3aff88bd4382c57aa2bc7da92cf6244f008e2ae796004","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_0ede6fbdedbf61c50e5fa6d271df0b697902dccbb44d5d3556bc877adfcb4fce"}}