{"_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_7f6909a1ccba393050a9ea9a545862b6e72af1fe470389ac6449a982c47391a8","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780023615,"merkle_proof":"tpa_chain_h150739","root_at_anchor":"tpa_chain_h150739"}],"axiom_id":"axm_7f6909a1ccba393050a9ea9a545862b6e72af1fe470389ac6449a982c47391a8","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780023615,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4a38cb0e9059edc109aea343f1c6814b0adc67c3b83ec25a3acb643ad74cf11b","commitment_y":"0xf49ab74882c635bc900546354aa12960374044ef3507a550f118215d8eafdf51","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":"0xac877167223ec7d344954d7f811d246c18302ee25a093eb501917397d8750714","commitment_y":"0x2f68124ff4f845fd7c80d452b6d8fde5f6310565bebfb90fd256519609f20038","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":"0xbb9913ce8be41de7ae4f7c7b6deb2d7cd894d2779cdf574c0a47ff285522915","commitment_y":"0xeae34459210f100102c81bfd1bb8e94cbfbf8d72491cebdff70c12c8a581f38c","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":"0x62ca20282b6c1cbbfc8f49574afa67bc6c50c891088e87afc16ccd72c9b08d74","commitment_y":"0x42960d5118023cc7e0b29f6ecc1c247ebe0333d4051b6f691377dc28b1f30f7a","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":"0x3db084d256bad4a134635b954e4f20cb8ba2ee134799f779926026ce0fd73a49","commitment_y":"0xd64fda8d8f3ce0666c3256960691e2fe08a27b8d8e332136d9873009ed265405","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":"0x536f7a4576603987f9174a97af4058011331f6bb0835ec47031d086ccec4d3af","commitment_y":"0x7c9633c52a92fdd5dc8a213297bea58df0c7b451aca755df15bd8e08febf0cb2","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":"0x9710309198c4138aa02db396a2dbfe70c42c20ca079131d5f6fe324975a9a9b4","commitment_y":"0x142f856ea6ed01688f56b900e0a24e7600407ecbb83c77e198dc32c937bc36b4","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":"0x140a1284817e6a0fa29595b19c18e08183ebc2987ac54bcb81a036f07f9e8307","commitment_y":"0x86eeae612d33f7fef68e1066525bb7d426b8221cfc47dd6351d8534d0cd98bb1","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":"0xeded179004846b1c5fc342c25393f34f4a3ccfb81ed1cdbabc8be5f1cfbb3a0a","commitment_y":"0xbab2f42efce66d52cbbe3b717e15bae629fc63595aeca895e8402d44932a1e75","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":"0x8d14dd2087edcc2d59ade90496b2742ca9aba4d43b7ccb2689ee5c4cbd1650b0","commitment_y":"0x76625f7f302e3014d0eebdf5c4b084080d18c8616742cbb9139c7e1f44d1699f","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":"0x1ed12f95cd465eae32282e0aba2042674c7b6ab634a17be2951f988c8b525002","commitment_y":"0xa947b167150b3546f9cea94893b44e2dde34354ef2ae12ad507f5e8c9a08f797","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":"0xd9f18acfef05bdc947ce42503ba63d93ba71d04f1dc3195e31d30bc96b4d92fa","commitment_y":"0x7fa6c4f9334bd4ab2214af65f6c72d43235b9b63f8808eb9372e150061935c2f","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":"0x7a70ac70f9250528f4b8b10fe7c1a2ad49cc2c08d6af21a867cd5d630e581fd5","commitment_y":"0xb187a442d6ed7fdd13aa48fcf6af8aad16bdbfe9b2ee44ac2936c53bcf139e9e","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":"0x57cd492ee843d44d6f9a8e4e0058dd5f4b752a3ad82f9424ea711ca37ddec8f7","commitment_y":"0x446a944219343231206f567bf9522b3025bf1811c6fa992cb325e1e567384e02","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":"0x69a3216c609d87cfb497161daca96dfc9467463d3c64a5606abe4c11e8d43f7e","commitment_y":"0xed3520bc1a9088e01da9bc965e36d22d69ee0f4e9da0ca9e843dde18d6b31bba","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xe8cb67fd4df00db59e12d230173ec3c322622730d27b845f64863a39ac8a9b22","commitment_y":"0x9da22e33d2072e83acbf28e310fee982ce6874d71fab7b054475ac3500f4a99","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":"0x8dc312ee00b60bce6e08c4477f03117cf50f667ee108f3d33101523cbe06eba8","commitment_y":"0x3e86e103834f67c3b94b8b5bd362b9a10a778fc5d7a72273e06944535ce6701b","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":"0x5eb90de3feb1c20480e242d3f951cc9dbf4dca88d935ccca6308a8b22a33c18b","commitment_y":"0xa09c1e392b8d5fa23c439fad6776af978f425f704f718747af09cce123406216","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x68b7621e7dd1117aacea0f33ff392198cc858d016644ff0a337b5d6b607ec165","commitment_y":"0x8c9b890f28ed3f2248c6a770cb6ed3688297fe7a7ebdd54575a9b12e75a55b3a","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":"0x2de01beddec216c5ff70867ac622293c3bb77aad67806d2415253bcf4d520895","commitment_y":"0x67f27813ef7aed78e84db686879fb31997816e9d0bc278720631af3b03bc8411","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":"2026-05-29T03:00:15Z","receipt_hash":"c7437a89a19ebb5e014e25acfda982b23f98eb36b67f13ce0ef190ffe92efcaa","tier":"OPEN","tpa_id":"TPA-b75efb3bbd4c700f1257e132","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-29T03:00:15Z","notes":"TPA TPA-b75efb3bbd4c700f1257e132 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b75efb3bbd4c700f1257e132"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:23105d15be0d25abf6ce953fef047f3dbdd7d7b69300c1a797eab4bb443730c1b7b6ffee87b498f081e8920399e2c7df0f3cf207da3dfc467552cf52fcd0cd02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"briaai/RMBG-1.4"},"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_h150739\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5d7380399d8d9ec4fde144c05dfdc35284b554998fc195d0cda4a09f368ee078","leaf_index":157588,"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":"21a51ed4485b46de196a622399e69d013d69ff48ad8d22dbb73440ef22b04e29","side":"right"},{"sibling":"4b8413b6a2175e839b8a968dbeba8e71d53f091f8e1a579955613236bc2d605f","side":"right"},{"sibling":"b8161f0db6804cb7824c41f5ffaa4bf7dfd84205e7cd5d82509333c6d43f1029","side":"left"},{"sibling":"c2eafd44455de0010c38262ebf841c8806c071f8f080ebbfa57a46228d05cba1","side":"right"},{"sibling":"7523a037ffa338ce1a48f327d3027471c785f157d182c1243bbcb107d27973c8","side":"left"},{"sibling":"f1b4d63342c1afe59b20ff591ca541fc592fb61147bac3120ed600a5273e19df","side":"right"},{"sibling":"370a081470aef661259b61b72efe5d5a8c97947f64b5f4c7889c5b1ec9556b00","side":"right"},{"sibling":"27e5f392a568b11659ecd5aed52502b5e6d88eea7862dffac806a2d7b5a9ef78","side":"left"},{"sibling":"ece7b043912367e6be374d77e09128de032af83a2b87e39b397350dd279ebe83","side":"left"},{"sibling":"39ec45a73732c5ed1abe96972bd3bc32a517083704467dde1c8117578609124d","side":"left"},{"sibling":"68b4895a8015cdde1c1baeaf63a8382cf574ce4d2ad88d596d4217ce2238245e","side":"left"},{"sibling":"9dfba00fd397141c56434bdc59000d17e384e6b3d151bf5dad25bfabdab83db4","side":"right"},{"sibling":"21d55584bd7124201c4130cecf1868b8da37228a50a86339e232bcc9ea818646","side":"right"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"772341f03ee52f5926c09e653a48df7a996f83cc7c54728b945baed290758f2d","side":"right"},{"sibling":"b43279c6de613298875af774c782ad637b0366857d6330f709cf51909b14281d","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":157596,"merkle_root":"1623ebf13b0c84bd6c490465cf99b1fa8ae7d31c32ffd56a8ddf5c72c94e4517","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260529T033701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-29T03:37:38Z","sig_algorithm":"ed25519","signature":"42cd125b9033b379536d287ee11dc988e15b63c3d37ef5b605ecf05b8f66346e70b3e1449109c6c9ef862a8e241fa74fa5277d810e85d3e6608316910eba9404","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_7f6909a1ccba393050a9ea9a545862b6e72af1fe470389ac6449a982c47391a8"}}