{"_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_d502b02d2cc8025a0a29e67a32c7db5bb9d36253ccef906753282321eda90aae","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784498481,"merkle_proof":"tpa_chain_h297433","root_at_anchor":"tpa_chain_h297433"}],"axiom_id":"axm_d502b02d2cc8025a0a29e67a32c7db5bb9d36253ccef906753282321eda90aae","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784498481,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x936b5b32e9ec4f846d0c3feab8682a1a8563afdcc7235d9403a126df8971f9ca","commitment_y":"0x6d401fcda02cf3833599ca7ad98a5611c6946aea14d3669548f4296ab5b4f5f3","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":"0x114c5119a6dda692e9e1be7b98361b70f29f5245c74b182912378609f6ae9af","commitment_y":"0x53b410b9e231a498cdfa3e5e7d1efc9217864bab8824dba784b5d3b6a0d6902a","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":"0x12ae8b834b8a9724e14ac1191367b5fb01fb99e09eaabe5e279636bbd66e2653","commitment_y":"0xa5ba65254e934963b124aff7928f9dd8a618f2de4f118b6a4e85ffe8a9857e55","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":"0xc2413ba05af04b1ccef703877d2a65d6714ef1ee476d9b141a987a27815d9be6","commitment_y":"0xdbc854e6e82791fba30ac5983f751ab1e578e93a5c2ccec8668aab8cd0b8705","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":"0x2ce71e6ec4895667581daff89a279e164b1d5198c0b91dfaa9c727c929ec4cf1","commitment_y":"0x6656d3df17d91dfba372392359cb1602b0ee5f984900b5983a876bf80aca5611","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":"0xefb8fe09a5d5d1bea3990d43c66a5af627fc0fdf1184de2e25bbcf2c97125eab","commitment_y":"0x724be4a428a29e0b7ea4a572b8efdc9d783127ea01ef98774fc3b1935b8519a6","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":"0x7ad1e4555b46e527dccedaea5d09a64e65cba3a0cfcd6629a41b7691fb18b6ed","commitment_y":"0x8f5be7506f59ad1c2d086c0e5696b33f28bb198677e3712ce5ecbc605eb418c7","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":"0xa9cffcbfa401ab728f141bd388893924665bdd65db962ffd63676f0cfcb567db","commitment_y":"0x54d2396998cd89097d66c7c156a51f2c6c0eb2b0777922a2441fa7ff899d132d","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":"0x978a345615d3e96d41caa201f3a92a1fe71431e167c1405677edcf2f25cb241d","commitment_y":"0xa133f3d3c9b1e28f36aacc2f5b0c823e1584c7a039ac6f911097f4a8ad7f8ad4","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":"0xe8a2b45dc000c2ab9442385245af06b26ec0080ee247195898c7e6130e3d74bc","commitment_y":"0xce5763280f2ee060b622d7f3ffde0536554d913b2fac9724604cee7e094152","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":"0x2eebd0a01787a0be1d1e222e7b659e04a8eed9d252983612ff32f2b403fa41db","commitment_y":"0xbc290b91835932a7cec8760925fb5cce8fb9056880c25031c709b88f90166643","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":"0x2820c7b6ba56620fe8dd43f365a061e4a2e62b5654dbf03dc2346b6922f539dc","commitment_y":"0x29efc054a16b96c2b835a8485268cc1068d1037485418684a6d630a823daea0d","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":"0x49e188bddb48b303badbbac91db2a461dad9cdcb093565e63d59739377278e0f","commitment_y":"0xb559ecee143bb06b740e453920ea20b428f0b198b309dcbf1290a4c7a0f836ee","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":"0xefabeffbf3a74e98c2132baa290a7517f8cb50470ccbd9db9dc0b6ac6a189859","commitment_y":"0xa05afd6f652797fd20ca35c33e5bb291a41fcf8af771f578179b7588bef1ad35","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":"0xe05d361106619c15684b5f9fb907808559505ad3c5ce16e5d2ea4950f5485bb3","commitment_y":"0x125aa29fa4f64d80ffb8d1a7cbefd4b9976d54b2a85cbdaffbf21847533998b9","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":"0x75c4355e71b13dc6068408ffc8d6feecb651096517a15d7f029b6d83284aa411","commitment_y":"0x954b6a9e6d922f9ddf271e64c5f04a29812af57ff422c2e37b761aafcc634be4","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":"0xf233724c9a8bff31455e21314b121cdebe38a6e03a22be9ebb13368b0f291741","commitment_y":"0x86aec1dae7739e668f94060b18d3a49a7fd6234fbe1b98c987a78e547d34fa84","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":"0x3199e55511c6d90fb2eb94b284badf1ce1054ef214cd48679d7912b32c42a4a8","commitment_y":"0xf104061d07e8d2b35aa7c8f09da211a2fbf8fe17dfb67161d62fa367a84f994","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":"0x2b6d76a6d4efdd5e93558e846bb0b82d70b4ba0ae05b5daf9ac4f13a06a98e05","commitment_y":"0xeadc725559df918b7b1950ec9f7f4c2ceab0c8d0b1463d3e7ed3dcec8077e004","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":"0x95c9a6624c3b6c6bbea585c6a8d55cce4c62fd4ed74e0f3b3ab7823281f9aab7","commitment_y":"0xcac12236852d3687421da78c662bcedd35d237c2afc24fdf68a0a3b74985a400","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":"2026-07-19T22:01:21Z","receipt_hash":"4e58c0aa712ead610b450bbd0838dff4943920c1a0126ee76c64eb71337696bb","tier":"OPEN","tpa_id":"TPA-0cb619c46af92bf3c41ea572","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-19T22:01:21Z","notes":"TPA TPA-0cb619c46af92bf3c41ea572 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-0cb619c46af92bf3c41ea572"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:9fa8718c88520e7c7ec523019ce5261b674dfee7c7f583d3d5d9dd598182c82632df4c636d006525f1c0dc5e0cf3a163a2bc529282a732d79ec9fa4655291002","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"Voxel51/curated-mnist"},"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_h297433\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"ba78480b5d14f8d9770fadc3ad5d45cd4378bb415c53ae2ac740979333360b64","leaf_index":332483,"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":"258c367a20e2c7793dd2b29775d65baea0b7504a96fcc19a59644384fcc4b6f2","side":"left"},{"sibling":"b1a0a34708e732209bf4ed1f193390616b5c79a8ea51056f4b15f88aa227b87e","side":"left"},{"sibling":"8b8e9b23eccb4a5dd6bf04f797969c62d455e8b624f855ec326d8d049d819113","side":"right"},{"sibling":"f1844d7c0c8dfdfc03d3611ead9c5c252d9df796966e68b54844dc06ec7fc015","side":"right"},{"sibling":"1d2d859674f2f6e19269ad7a49d94f5b4e656850d929b46349a267497fd83fcf","side":"right"},{"sibling":"79411ddf5286a81bfde80c21869b7c20b35607bd82b7f04ac0e210b1f56769fa","side":"right"},{"sibling":"8aec19ed04b0ef9a85f88cc67acacccbfa8c57e29623757a9bda86866fd042b4","side":"left"},{"sibling":"1528bea419eb212683498c19dfab3ab495a0d21bb3cc218107889dbe77be1148","side":"left"},{"sibling":"54ee29a1b0f79638f936dbace0db619262b6b691c409d5cc07f5f57009f2c828","side":"right"},{"sibling":"2b5e412835a48221b9bcf414a7e2049f077a0ad29673f71ccc9f2814c3d4e92c","side":"left"},{"sibling":"ad731ed511bb99e85087d254c3eecacc1ef632fb010ed09a4b1025c6f7d6da9d","side":"right"},{"sibling":"a98c111df10b157836d0ccff4c2b8e9ce13984d83783ce06d80767e82982eae1","side":"right"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"d5bb90caa1b72fe55b7652e8802983a9aab9e4c53bea93762f2c2dad68e6e5c7","side":"right"},{"sibling":"e6090993f4fac4454f02141a0de7f72f508022ba9f13bcd746174f33b8641a06","side":"right"},{"sibling":"45aeda3ec74cba0423eab78b873783081b3b0a9c7c888714e5746cce020c7472","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"24a408bb10990530d8f862055ad2c678d0293c86656975b8f5daf192705bcecd","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":332530,"merkle_root":"74885a76d386b67e57d39c0e5641f18a7546cf98d1285f2264ff9878cfcd4d71","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260719T223701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-19T22:38:36Z","sig_algorithm":"ed25519","signature":"bb476b90f9b729ad586ed07aa3441dcf24d0b66b76694e4f42b8a87829d984242630064d395fcb76c30420a97d48c01a7480ee7e91ba58ab491453aa2ccedb0a","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_d502b02d2cc8025a0a29e67a32c7db5bb9d36253ccef906753282321eda90aae"}}