{"_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_f96fe6977191b4d09470f6d7f9c08dd9e113a7f98972820d4b983dbbc8ae667f","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785153622,"merkle_proof":"tpa_chain_h320035","root_at_anchor":"tpa_chain_h320035"}],"axiom_id":"axm_f96fe6977191b4d09470f6d7f9c08dd9e113a7f98972820d4b983dbbc8ae667f","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785153622,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd3a844e25ec7d96f320fa281fa4fac6b04081c0866e23626d7622cd7e8d2b899","commitment_y":"0xdd8eff2372e28e7fcedc80c2a6aa7e6d3612367e01cb99130aff953688338165","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":"0x4b7bf2fc9fd116961c1863c488741e0b795c00e63c662be1a9f77ad5a458fdfd","commitment_y":"0x230a9e06465e906444ce01859ec3803ba337f5766867e2693b82f445794b077e","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":"0x89a3100d72a95a37afe2570b9b57a2ed083537a89383a0091b00171e4caa94bf","commitment_y":"0x86aecff7f33aad7e4830f5b883c6ba615c83e0951973e28901b3ce608c4b447a","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":"0x37bdc4105b9e4c9a3a2a147d51a3e1a34ba2d7ffc7f4b9e7948df6867981e544","commitment_y":"0xbfb335dd5fae763fc2a0e24a14d3a65d65eaab3092bddaac903072eff7630229","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":"0x45cef57a4163d014ed9478dd19c07ab9d64cf5ffb9b12f7f6ab222db65cc64e","commitment_y":"0x51604c3cd7ce15e0d7eb193254b4f5e051b1fd61d981005de539676fede36a0","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":"0xebbf39051d34727d23dba530c380a6d3655ae8a4be4a218ae84020105926d464","commitment_y":"0x795ad6a2bd3ec3edea73337bfb6392b969e67e2e272d099ea4c7a11ff9dda8fe","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":"0x469b8a450c3eab243a455710297ed4227fc39df0ba6330d044c7099435a8f738","commitment_y":"0xd48dd572bd58289241a75904b54f95292e3337860c659ec2489fff1cefaba7ed","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":"0xa3a721e6e453ff198ecfb6e46c9bb70ed4b3423e1bd52d1366c3ba0f5ccc7f2f","commitment_y":"0x89ee4a86a9f525511d707d9c15117656ae4fbcd1627dadf278679fe4d5797bba","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":"0x943e0b7f7ca4828b57ac10db85d29751a3a6a1419b18f79a0934d2bb9b56c868","commitment_y":"0xc44da64b0e39880c55663298c764ca350aac2be65dc6aa124b0296612854b58b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xcf16055b1a841384cc9493078c0cb0ffa0bbcf6bf29242d8ea4f14e03960fdd8","commitment_y":"0xb1d90bb37ef9477b86d62998f2c481e3163b7dd2289dc804321553594d4ddf0f","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":"0xcb17177d11ca0361c4c979777df558150a74b5d7e3a5b8e9a02eab559996edd1","commitment_y":"0x9f259948f2e16d04e4f556c5eda7d07b49c31f810cfbf45e72e408c3ef533814","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":"0xffc41f6e6af00540e71a505ae51227c8a59804bb6a743a272b655cd40966566a","commitment_y":"0xf99e1807def96d62663bd89c6f71204c88281052c42312f8ea1aaa1a53ff3b1d","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":"0xfec2a78cda0b1499b3da08a54e418554fbac222cd01350bb507982ad89f1bf18","commitment_y":"0x14eb09477a5f3986ca65ae69f674c8c529f8f69c817dab833045c0c8b89d8b37","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":"0xabc9da5c80964222f876ebd242fc98e16f539f7649fcc8a1b888b47108041600","commitment_y":"0xab763ad841b5081ada4ef5623400bd458dc60b046b80350eb540237866a493b3","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":"0x5464a07bca415477ddbba6d6795610c990c0ffa2629183919d42e55fe527a6d3","commitment_y":"0xf07a3bfcc9e8e6761b02b181adddd1d151e9ca11deb017e6441d544804911307","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":"0x3ad6a05175a5c7029385aa2306f9e5528378352847d7ae3acadd7b8a479fde6e","commitment_y":"0x2049966de8de110e4a455b09c95629b95e9f609e4f2bb1b559dfee1ab481bf26","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x95ce176020b31cbff22aac5ba2d55d2015d354f9eb9a444d5a9a3e14e502e632","commitment_y":"0x424ca2af4fce7a350ad808fdce407dfced0690734f099e53f3927ae633bdb96c","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":"0xe0bf888e580985b8cdfa83f2947de49ec63c88a0065e012714fdd3c1a5f23a2f","commitment_y":"0x3037af664ec2dc7bbdeef41daef5bf48e68fc414b483aa41291c19c8d817ca03","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":"0xf1c5e1056eafac9a3f120ab6e167734477756b6a1e2ec6bb4e22552e7b856216","commitment_y":"0xb9730f98e4b676462ef4fe64bea4c1defdfafb326de81ff09312c6838298b6ad","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":"0x55d9938adba2fed26fdb2ac03a80c3da678c69039432d06a2e5e2fbdd7472655","commitment_y":"0x873f79bb5ee639c96b90d97982b6691ac82e57f284e017087c7d4c01a4f506c6","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":"2026-07-27T12:00:22Z","receipt_hash":"f3f6ab6c129a21b7bbd4f654283742f0533d1298f0a426494929ec7268ccab55","tier":"OPEN","tpa_id":"TPA-2f13ff2034538d85562332e5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-27T12:00:22Z","notes":"TPA TPA-2f13ff2034538d85562332e5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2f13ff2034538d85562332e5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:fe1ddded991a47b9ea3660b9e7a01cf0dcb7316aac6513f9fcfebbca229e43916c4b4dc266eb078b54ea57c9eae45d1c2d113ceeb2884818f7f6aba862ee3d0c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet_dynamic-matting"},"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_h320035\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"016671bca6d78f81cc5155abaf69b4d3d6e2a38905e477652ca393990fe4be4f","leaf_index":358273,"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":"cd5d08b3fce5e4303801e1dde031170d28ec2b3c10d77a9a5f3cbb4fd09dfbb4","side":"left"},{"sibling":"f0ec5962276d89889e071408e154fc0f8cc94cf180e714d1c0c801af8eccece3","side":"right"},{"sibling":"4f7830ac00a9f2bf0441661b1b1ecae163b37136fe9a0efe144669027a8facb4","side":"right"},{"sibling":"8493bc5e2165e9ab1065f694415da111528baf48e9e344906de11145ce471b14","side":"right"},{"sibling":"8c1858ba250c3aa8b01314e8853a1d7a42ee4a11f4799a0be2bd09c64889e48e","side":"right"},{"sibling":"02c0cab8a3ae28fccd6f5abb951d6f9b1a91baaf3d5b2ab90aa6bc607c22021c","side":"right"},{"sibling":"9cacb23210aca1f523addb8ca3c2daaf2aee8f24a1bc9e3cf97a3cd510bce957","side":"right"},{"sibling":"116cf2199454586af52ef121af3900c6b212480a30f261038f4354c8cc28de5e","side":"left"},{"sibling":"138384784f6073dc35eae3ff306edfa3d74053705b71388d6599d29dbfcec1f2","side":"left"},{"sibling":"a8a80c80b1f3d2370b8ecf0f340eb6edb2ddd74aa1218f6ef4e698aaa1fc1259","side":"left"},{"sibling":"4d2a614793acf8e504d5e123c9908b54ab1245ab361a50b2a7099b66a71e4054","side":"left"},{"sibling":"66e712752169a8b29cc8aaba1451cd4f2d65f4c75cc8ed0bb0e86d53e2e92de4","side":"right"},{"sibling":"cff500acb83b14a8a7195a72d90dd4b7a6b8a28fc1069f8300b1191728718f90","side":"left"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"4cf53064109d3812b235f956ff5b93c6ed6bcb6c60ce53429fbed09fe191519d","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"cdf767e6a41dfa86ab1b17d028e4f88fe2d42162c77b8e175a533cb668121d3b","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":358333,"merkle_root":"9218064729137ee104542e20998078cb302cefc7bbfe106791cf5e4a8d3d2c3b","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260727T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-27T12:40:08Z","sig_algorithm":"ed25519","signature":"5d60ae439cd1974cdecde6f025b09c4e17d5604715a9c58a8f20435ae38ba11c31dbde767b599a46e95595fac3674427c6fb6e1f4ba1901db224e986c9a09c0e","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_f96fe6977191b4d09470f6d7f9c08dd9e113a7f98972820d4b983dbbc8ae667f"}}