{"_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_b4b9c3d60ee910f303442757684db20c881b633bfd52f09087fcfde12c9dfee0","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779890485,"merkle_proof":"tpa_chain_h148919","root_at_anchor":"tpa_chain_h148919"}],"axiom_id":"axm_b4b9c3d60ee910f303442757684db20c881b633bfd52f09087fcfde12c9dfee0","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779890485,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbbb5dc15f4b9a878969a02ae4da7374de9feeeef69d8e6132042dd949318b006","commitment_y":"0xa85587438fb1953e501b08312811f4382c937831f18927a6d02f59dcb854bfe7","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":"0x353e27f352aba21208a4d68a0f4bbac8c7e4e65d4e4e585bbec9d3a3f3077b3f","commitment_y":"0x3781af3920061335208158927e51e3aed4dc44186e0a4110363d32e9744802a3","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":"0x274ecf620fe2af3b75c4541dba697f5b6e0cbc801fafc3da5ef5d3d674bf52ab","commitment_y":"0xa8a873a2a604e70b36517822c0e131dac038bc4faf26650df323729a1b24eff4","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":"0x99d894b4ca0eb82cfa9b2cb1ed46ef21b29c24c75ab3ad8613f1e607a0b289e5","commitment_y":"0xcdd05d16a7f2e0e74dc3bd0a8f038d3fc53e713c897245bada0cd9ce257bf4b1","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":"0x1ff94802d6b62970ebc6535a7e11691ac2d6e1a3f18f3b2fab5a9fe1096f540f","commitment_y":"0x42ed862fce1dd2f23e8598f3ef7aab9567e8ac52d3e6f1e833fdec20477656d3","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":"0x926187f6d13fe0aff5bd2ef2985f951cd7cb3d575c34cd601ca0ceed53b922b","commitment_y":"0xc57cc6fc08a7ec27987c03b24efda62df988a1ffb1089db2fbc8b5716f48346e","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":"0x2de8d1de46cf1de97510d45480c9743be2e18dcc780178c25d8e5fae6f3bbd6e","commitment_y":"0xa93ed77a1ffb0f872b9a5e5c5a2d3a844f467b94f5344da7ba8adf09dd51f4c4","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":"0x883eb2ee80fe8f39b0656dd12357009898fdc1095427b95b8426330c38390527","commitment_y":"0x9408cf8c911aa72f2de86096faae7fdd14b28dee421bd9a96fb9eedd4306f341","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":"0x9601e6e1e8bd6029c62a21331c3d4b70bd9b18b19ab180fb773c170fcd19eacf","commitment_y":"0xbd8cb117f5605d5319c1fb885b15aba38cecb213a81095bf86ae2636a262db9f","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":"0x6b2343e014190ac357c2c6463efa3cfbe33e43648b01de71a09ef89a41c648d3","commitment_y":"0x3bc86eb609295f3ebf3780c47e35daf35458cbc15de7a4c1fa3dfff4f5ffb0fa","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":"0x6b4314fbeaa0dc183caad116ac3e423f909bd114c49b9076f3896ded6e62e61d","commitment_y":"0xe2b0a4f752cbe6b33c6fe811774286707a9d09c5108a92a299f1f3dabeb6a8b5","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":"0xbad39e5e6b70f17db87d9f91d12617e46f9e795e93cfe03b6ad847afa2cfdbd7","commitment_y":"0x5bdf76b92566b7d665ad0460817c6c4c00d3283a11203514b04d35967ff43793","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":"0x90920773b53322ad99e2c8d84c592768a4b180dff3349dea58ccb85400e2014c","commitment_y":"0xe4f418338b6eb75fbf714b99115b9ef64620481723126eb45d75daabbe1d0776","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":"0xf4939610407f386bea09580ba3c69458040e8889b0d20de88101e33f2f3433a0","commitment_y":"0x691824e7014c1081b6524533d1b602459678517e5c6a935a953bd8febef231e5","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":"0xf166a9e00f186c3d950945be0eacd8f475d0eba4fa874ed5a70c00179e459bdb","commitment_y":"0x48835f74009792d238690b02b21f262f36952c5a996064ed140f966571dc0fdb","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":"0x23cca1c7f50d5a98323255a64b7737bc1055d797389946d4836a6d93d956ba09","commitment_y":"0x2f5690e15bb95642f60886fcf33c35dc71e287568a88694f4dd2d0e6cf5658b3","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":"0x3e73e9a8a6e37cf8912a8fa8b9015240405769f8e79a817cf72271d1d9fb51a5","commitment_y":"0xe3f03591a21c0d90123852e9a8bd6c44a81ded5792057a529f75949d514a6f03","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":"0xf57d7829786f2165c8eaeba54a6616d7035409b53265f484ea291e9d38583a88","commitment_y":"0xcb2c009dd40e19e892fea8182d8c4d37f9ecf215762ab27f2cd15297569d9f18","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":"0x49db9e2328f530feffeba7add29e93c0278abd21c66952abdc55dc535ed70b06","commitment_y":"0x2164e46d1bf07af8a2492d02b321b9d5ba9608b208e1027d4305252ee8dc118e","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":"0x8e5e4683da2ad637e89a929200fb298b0469d159f3be98d83b5a14f3d88a56ed","commitment_y":"0x3486686bb88279c8686aa726860e32919c8806d5bbe19a339a756f9cbe1a151f","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":"2026-05-27T14:01:25Z","receipt_hash":"00ab793c24364d012846c2fe6df7621a0999a35dbf5b2280195b3ff732440ed3","tier":"OPEN","tpa_id":"TPA-0c0c2a9c8a31a7b1bed13282","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-27T14:01:25Z","notes":"TPA TPA-0c0c2a9c8a31a7b1bed13282 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0c0c2a9c8a31a7b1bed13282"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8ded90f8cf63ad6a554cba7871490d00eeaf4dcd223566a0cb6a412abe604eb1615c569b52c04dd8fc3e3502105aabb41b0bc16be179956cf915c755d1d5100b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/efficientnet_b3.ra2_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_h148919\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"82e72d3529ae691c14304260f9a1a3dba5b41ac87096cbe72bd96be4ef727b7e","leaf_index":154681,"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":"e8590c4a05ea7bdca4d99f389b36d7bfea085125670701b0d46216a36fbf9fb4","side":"left"},{"sibling":"3494847cb5f03dfef1ba53b5ba15373502b08de7e247ed7e4b8bcac9e6e8dd2c","side":"right"},{"sibling":"3906e331575eb30d332be17e84f0d305cd653db79a2ddbe881bf67a2920d2b50","side":"right"},{"sibling":"416395bf9f9379b517fdd1c28c3bb7ba3665404834e57e518fc02e707dec4858","side":"left"},{"sibling":"b9d9826d96dce7a1acff2f073ad067a442d9fbef7d13030bc9f21e538ed8269d","side":"left"},{"sibling":"8623e9c3b0621339a8145bc4fafc65f33373865bd208a0c2bb4b9962cbe71ed1","side":"left"},{"sibling":"293456421bcc10faff9755d80c984e137517dcaabba4f37c3dd9b2c91deb7be4","side":"right"},{"sibling":"d122402e4d37732b02941af3dc431e66de23ca5bd5af6499b80094e24e544744","side":"right"},{"sibling":"45eed263d2befd725a3ca3e649182ddc09012a9e86cd1634476a5e179c6112cf","side":"right"},{"sibling":"2a25034d53c9f930ab16aa7d05a6973ba13648d18651a40fa28867f47bd86de3","side":"right"},{"sibling":"7fcba2ee8232873e5d864902f28968d2be38867751c238f238f629eddb98b226","side":"left"},{"sibling":"816f233274bb10f5a122aac086a0c8c697b78fec67a4af55190bb596b7506fab","side":"left"},{"sibling":"d415e6939aee710631f5062799379b547d2c3e3d9a68f263bbb5a693285ab2ca","side":"left"},{"sibling":"5a4fd4e399d236a36fdceb2e285eaddbf4b41c17c3ab3b35a966e2ac95b74dd3","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"e4951022bbb12139c0b862c88b65e931e9653f41ebe793751c1612a132d61161","side":"right"},{"sibling":"458f8451326300b95ebaec1286d28e091bbc9641cc4963c7366c4c8eb421d465","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":154871,"merkle_root":"28df5c876bf8e8e99b1dd38a7045e60be753d1297ee12964ce566f968336eb21","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260527T153828Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-27T16:33:28Z","sig_algorithm":"ed25519","signature":"8a64649d8aeab647c7eb948b354f9ad893941756176e30106a04fb293b18398189db017e35c52d226f270f74ce52a6e34d639cb0cb2abcd486ec13b71578890c","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_b4b9c3d60ee910f303442757684db20c881b633bfd52f09087fcfde12c9dfee0"}}