{"_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_f5160c1a8b262ace43c652ed74a0615ffa5596a83ba978b5f73bb718b072d5be","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777330888,"merkle_proof":"tpa_chain_h106307","root_at_anchor":"tpa_chain_h106307"}],"axiom_id":"axm_f5160c1a8b262ace43c652ed74a0615ffa5596a83ba978b5f73bb718b072d5be","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777330888,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfa9f5603fd8addb63af8cb07aa9e5fdeebb062c557671ddf2a4537b388d87eac","commitment_y":"0x99eed77fbc170c91e2ae6184342087f236740e6a44aa13f56518ae3b459a53b3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x848aff85b1db649ce84e3896a4689b8f9cf55fe78d1e8e6bb5c8c7d9ad631434","commitment_y":"0xfc87a6638d328fea1ac6dc111616605ef82ee60f0060491cd356501a9d5e47b0","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":"0xe6d2371667c80ab4bd1e34f807c64718bfcdd908674efb6e6e0eb7d107c67d42","commitment_y":"0xde8e52c5262a3d1f828084a7f7bbf62677d4bdc846bafa33c60e8d999bc39f76","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":"0xe3b597f97652dbf00a8a8ea6568a8c33d3860bb23b73e7a9ce83aa0db19a2f54","commitment_y":"0xdf3cc91cdb8428cdc13a6294486eebaf21dfad08e47e2c187ce493a69804a176","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":"0xc38b1cb1b1e45021d106c83ecdd3d0ea2c104d07d5a68a51d36b265270104ac7","commitment_y":"0xf9b464df2ed4b1c6beb96a3fe8d4216e238f1d2a5e9a747ce8c4b210dc677db8","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":"0xa204112e96e073625b1cfeb3900fb36d2c7776013e076e2e5cd0b5f0decbfd49","commitment_y":"0xdfb411e8f498e18b2cd2504801faa0b680542a906877a0475b1fdf5ab6be8c4c","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":"0x532a9be298588f2d9ac53920bd9334d194a4127023792527e87aff04e4376d7e","commitment_y":"0x62c4053b8140351ceaeb2926341d01064d1649b88df6ad1b06de40a9cddb29ae","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":"0x3eb48969de437e628811c7d53dae06c0dabd700de91e31cc1d4a291d76a0df1a","commitment_y":"0xaaeab501f223f27f0c2894fa9663687a10e4b10cf94d938b98ea11d4ae10e66b","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":"0x3d3f1a3dc49f87fb14f4de5470eaf0682bc648dbf958b3f195faeb14ee6f36b3","commitment_y":"0x9a698338e4947ca6861d10ef79bf3df047d38eafc7e3f58112c2dc6989be82fe","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":"0xa57614a83c78c2ffcf3e2fe348dbae96ca776f7495082bb0b37cc065ce909437","commitment_y":"0xba0875d47c4f64b284f698f0e329b45a6a8b9c6b8750739f154f6e3fd761908","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":"0x31200c5cfeda4638723fe45abddceef0f772a704195dfde5e0aecaca107e2b4c","commitment_y":"0x5af652e435acbf74f0f9a2bf3ad4ca61ee7aae6b022df7f8147373c774dae300","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":"0xf94073833f820e73adf79b9545020eda5f31211d253793236fc991ddc85ca2a4","commitment_y":"0x8e2548fd241956b0e1765c1966fa5370f909e4fa2e6c62ba3ef2528fd64ab4d6","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":"0xd2a3928aa3f2b7f489ac82653e0c98b67fff0595fa28e0c7cbecf1fb7ff76709","commitment_y":"0xc1e5e26ee32001af695b13d227aee5bf217c96f9115d94c7028f58a9e32e8f97","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":"0x91b01c89458ff29a6e46674ec89acef284478c1c7d0fd550929b7cee43a13102","commitment_y":"0xeabfd9d4788ab99fc73b62f2d968d1ef1660030c5e1411f11acbe2af719ef51c","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":"0xa95d7d95741af77a47a4bbabf268afe76a9e8d4ca919c8bfc2f483eb78af6239","commitment_y":"0x1d3f326e4d7fe2cf3ec5ef8d0d31a463ea1c008ecd01b1863a6a23e5587d824b","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":"0x46eddca306c270c2b6fa9ccfff7995a511e79478a37dbcbce2546fa5ea972777","commitment_y":"0x74c49fed1edb85caf0d8b140a0ccb3a09a47fe5039769780561c0866dd635d22","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":"0x2b47656aaae5f3ca46cca9c57d3f8b7cf0e58a84539cf476ad8563e6c2d11357","commitment_y":"0x4b75d422c0cde41418674ac4827b1991c070f3195df45dab3a5505d2fe8d9d01","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":"0xc51c34dcabafcf134df4f0693ea6b021a1d47c540cf377f923be6086918c1b63","commitment_y":"0xb515c984faa96254b3ce3e857a07715f899d825f704d49630befced51fd292dc","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":"0xc474c86c283b3d996152595b65a6c171f1dd712055ebcc457a1346dc5f17e273","commitment_y":"0xb7275d2ef09a0e71ebdb6cbfee05b109d4c814a1a7fcb94b949510c9b7b8597c","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":"0x2f13a7ddbec95d495f550f0d60112c299f52c1413a0bb5fc832c0fad9f109f86","commitment_y":"0x97abab77b550427cb9b597dc86bc968369de3efc8d23e9974ca8526b49ce7dfb","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":"2026-04-27T23:01:28Z","receipt_hash":"c3afc0908100e327a651bf64e6f0ba8e4634599966f8184389bed2231a68aadf","tier":"OPEN","tpa_id":"TPA-89fca0a43382085a8aca93b9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T23:01:28Z","notes":"TPA TPA-89fca0a43382085a8aca93b9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-89fca0a43382085a8aca93b9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ae7d4c53a3efc0c71f201a1762f0cbc6833c5d317ed4044e488c876ae20e482fcf76abacb521348eb6444121a83f6d9e2595fa30782a8487e7f2251b5bda0300","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/vit_base_patch14_dinov2.lvd142m"},"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_h106307\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5e7043b00f601584cbbc7590b64855e182baa54ae01a38e1d59278d160d601e4","leaf_index":98210,"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":"abf39b44678a6891cb96b72e66bb742e81b96c74e034e4355d0d6f75d2964912","side":"right"},{"sibling":"43f59e0ac4e3f07782aff715033f99cc49a22ee7624f80ed6bd0aad12d61c859","side":"left"},{"sibling":"d2e4b7d656e44a17a320acc0f4a89cbcf7cceb0b1baa7207d0a3220c0af7a663","side":"right"},{"sibling":"febcb136f57de0f2200e3ae3af8b8cc1b7bc0514663b3f49658acd9c3d62c94f","side":"right"},{"sibling":"7f106e6099c4d84e4ebbeab9bda4300ee8164efaa45f2fc1d92e31fc0802fdba","side":"right"},{"sibling":"ecf5e078ec2f47c75991273d5ca999bac7df8341b73742d7087868074202ed34","side":"left"},{"sibling":"718d448b97788672146aa3d974e1ffbc07db1b730b7b9496bdc0d18e80ee2cac","side":"right"},{"sibling":"9bfd3f6770027f82b9d96e4e1aaccd3b87099e0b01048ce29e70d9350c091f45","side":"left"},{"sibling":"cecf1ed48b9c3ac2de8195b4e4dd1af2f973f9ed59c7197fc88a511a1dd882ee","side":"left"},{"sibling":"24b17eab3e749f677cf621b030139dd529fcb65d423de9e4d35f2de23c6dc1ce","side":"left"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_f5160c1a8b262ace43c652ed74a0615ffa5596a83ba978b5f73bb718b072d5be"}}