{"_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_1252f7098e533de1729b548fd5abf053dc9ec2631c75f6e296c9dd9afca48dfe","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782514930,"merkle_proof":"tpa_chain_h227567","root_at_anchor":"tpa_chain_h227567"}],"axiom_id":"axm_1252f7098e533de1729b548fd5abf053dc9ec2631c75f6e296c9dd9afca48dfe","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782514930,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7cd176b50b621f726db52de60fed9bdceb9184b27ff16dc5cf647ca66dfe3daa","commitment_y":"0xa7e206be83d43a8a0ca9a6de28f7d033fa0115d286bae2dc7ea4842b107a04aa","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":"0xf1ba6897d67219a18a52a9d7a44a67dc7bea8bb0dad4d45e2ced120ab8267447","commitment_y":"0x2ccc1983ec9f65b561b69baa9aa862e0018acb6cc9fc5067a6d7dbf3eaaf0d4f","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":"0x64c281a9556d4e8e28cfb0d6b2a5607fddfcdd95c405fb174f4045acee422548","commitment_y":"0xe8cb839b6e052b4d47987be90d4a3129a7ddb98f8efa633e4cf742789c7091af","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":"0x811c3d353538208551a5ac7c0011ba82686a85f0c01547b1033adc648157d1bb","commitment_y":"0x3138b678495603fd5fc014c2ba0420456676fa8fb29232fb1b27daca7711ee52","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":"0xc3828b09859aa20d1e2e9b007b3095894acebeb3ae15a606be596175280fcc70","commitment_y":"0x8a377d1066ffe70377701c2800bb7b41b6e8a9511c5a58c6013f7887b7bd71ad","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":"0xa58fc0ac400a50d6d4fd01aac88dcbf5c75081a5bce146ab5d1485eb4fd1fb11","commitment_y":"0x482861695904f683bd0be2f1690e87c2ac74b6fde86d2f74461c3dd25b2f23d5","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":"0xd5ae36273f0e2d44df87d810d677dcfd8b10bf1dfde9ce0131e603d3ce68c905","commitment_y":"0x45e425f5d183ad46529999a92f244156c1e08c624cf03106bc6b9adfe16bed23","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":"0x49f3e7170127a9ed8946812871cf90a8cf504643a4303e6b544fcfda4bc573d9","commitment_y":"0x6c9adbee8a28d309f64bf4dcbcb0974143c62e7d035d8f04c5554a180c34f9c4","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":"0x2af30da3f7fc36583f030fa2f1355b56050d3c201621a92dcd64ced5d1831fba","commitment_y":"0x344bff467e86dce3e62a2a77e5fe96999a3921c27fec4733cd4f66573ea62c2d","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":"0xd5c5ad3880aea1848630897c6f3621302e3c977d9c850ca3554fd0c82df15340","commitment_y":"0x2ebd5b14a4bd5f4096dd9615b75b2b08f6d86508d0e32c03a4f17c988bfde9e3","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":"0x30b54cfb7fd8591eed4d6b4fc4314d5d6ba0f298f517ad05351e4572320290ca","commitment_y":"0x7f36486fe0fa162d1b2623e222b2400f599e0569fa1f6f1d98908183db6cac3b","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":"0x476330789aeb57673280aea7758d373d57f957f3195b1272e87f6553f48cc0c1","commitment_y":"0xee427315ff80a8fc70af3e967ccbc5172d11dacab99baa23cbadba4befe5c3ba","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xbad3948831bc9bb539d7c286fc53d2aa83d6c4211bfadd11ed46b6b398ad817c","commitment_y":"0x69e5c684498393de994201ad0f1e0469d226378bc9a11ed121bddabb5a061e6e","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":"0x3942dcfa9c753e0a0fe3bb72f2dab92a7ba4b116d089c939e88265f8b7814457","commitment_y":"0xf51811c6a4c542fba697e27aa66883f37d7635523d4f3de4f64e278328a3b9","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":"0xbed4475af002308d7e9a572f62468f949fc1dd9677698e36fa9e19bde46f648","commitment_y":"0xf3d23e51f55042b910659378a5a6b12ea098c2e004e3cff8939a53578cc965cb","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":"0x2ff496a8e83fefb5e8a82ec1147ff00497dd49adfb38494b0c70aaff6827b72b","commitment_y":"0x3863d576f8c1928a6a86fb926ea0c17312dddbefeb655d06131fe03c898b6316","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":"0xe1d8b948b2ff5428305f951466b3cd989d67c24d55320fde52185da1c19b2994","commitment_y":"0xbf093a6683eb41c150c7e4b4b6277ac329661c8865f21396e95191e14327e40b","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":"0x4c844a902234378e9fb2124e550c8d42c0418fc702be731368a0c37caae40d43","commitment_y":"0x5b2b0f5f20dbd7b56971b4b434b5e5fbe27a3632ceaff4ff7698e56260a5f3b0","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":"0x1e9588c709a29fd635b00c8d25792e88da713d34bfb06ae1c4a1f302a13d4b33","commitment_y":"0x26f7595becd608615a06c02f40cf2f44274bfc9fd38317d041041669d6a22087","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":"0x9f7cdbaaea3a02e3e2dd80d86343e1d3159fc595470bd2c439a2ff249e6be0b0","commitment_y":"0xdabbb3470e1dc111bd58cdcf565006ea71fcfd6116b36ca135ad8d4084646df3","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":"2026-06-26T23:02:10Z","receipt_hash":"cd70cd613c5c21a8296d9d02967b1075bf2484863891d258e900b5b781cd0d26","tier":"OPEN","tpa_id":"TPA-24d0d9be3ab96388391eafb3","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-26T23:02:10Z","notes":"TPA TPA-24d0d9be3ab96388391eafb3 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-24d0d9be3ab96388391eafb3"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1e1ff42e1a0f51b142cb7c12423210b90a8c558f8cdc041cd2b1330d9d35a4c6dd3a94ac284fe8cd44a42a7eaab68964e6a79a03d67b4cb505cbf20e06fc5006","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet_lite"},"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_h227567\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"622150fe18e085b254d85130f412e87df1dc1485c120bae98086ee7b86bd4496","leaf_index":253753,"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":"73af90597d986221e1ac45c4a1c44d2777ba4925ad99a7fd901a502e81b8bd65","side":"left"},{"sibling":"a052e9376d43c50fa8ab151dfa618c5981526dfce8d53b66113f06b69f37d175","side":"right"},{"sibling":"746ea1839f50c2156201aef4957330e6c58fbc57ba5d5a93321c59add0ed83e1","side":"right"},{"sibling":"997a8a113f1f0382229675bb4fc2ccdb1e80fc55e4fd504f886b741b5c9b857e","side":"left"},{"sibling":"2b322bccce9295e995831b6c45c5010bce3b76249ce3e34e40b082f0bb17d469","side":"left"},{"sibling":"b7c2789387e138645235d8051db0a80f9996d7dd54e31d85b6f4c785d597599e","side":"left"},{"sibling":"5a21f37e238580270cd6c11e3effc9cf7b9fed69442a9978024007ec9d092b36","side":"right"},{"sibling":"353e0f21932e3a9e2266abe06ad9a933e1057056cee12b45afc6718a609ad80d","side":"right"},{"sibling":"e441c55e1d25e1d067d100018b21550bc3c1ba837a40dd1e4419822aa0652ad1","side":"left"},{"sibling":"781e69d7efe2931faebc7cacc53fe431b14ba56e96aafefc41e6195580cbeffd","side":"left"},{"sibling":"254eb03c14b86bc76a16e434a2258df75389919aed5f4627fbfe8c0f88eb9429","side":"left"},{"sibling":"e2fef48a3f9bd40aa0c287634682525c5941b90ab63cf2cc2890cd93f390815e","side":"left"},{"sibling":"e78f244b1b8df6d5e3fdc6dd76b5c27d4e6fe3b93b8cd61355497b63d7e4cfe8","side":"left"},{"sibling":"d5e9a0215b60f19a24b76080adcc75be2c20f0800b7ab158cb7c5ef04e15c1bc","side":"right"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":253835,"merkle_root":"ef979ea27a65fae7a64d8b632adce220ffae20ae467d47c59cb1260b4a1f93ad","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260626T233701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-26T23:37:59Z","sig_algorithm":"ed25519","signature":"65d6403cfbc2c9f065ac4f38543a33215f3d94b96fccc349f0c508b7de1e9781bc1ecd0de4b40608a5a123921b7f854ef3c8683fc3ea69d1b60cca54ef25ae00","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_1252f7098e533de1729b548fd5abf053dc9ec2631c75f6e296c9dd9afca48dfe"}}