{"_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_a6e27ecf932b099e310cdd25fd464738fb6d1735cf46f5cede0bf6947a26ebda","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779202802,"merkle_proof":"tpa_chain_h137600","root_at_anchor":"tpa_chain_h137600"}],"axiom_id":"axm_a6e27ecf932b099e310cdd25fd464738fb6d1735cf46f5cede0bf6947a26ebda","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779202802,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb04991226419bf0607d086fe07a429a1b20a52948f82a0bf4535c4f91e44ff4d","commitment_y":"0x15ef3c124009973d2557c00394b3552b65a67df69f8ac5a90f8c5d98cb1dbc76","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":"0xa0040ed861783f7788396bc14abb8a85bc9102c9566a85d922a841c2d0965eaf","commitment_y":"0x80fb715abe635e187bdde9a206de15f0872ed86ef859449af3da96c93a956092","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":"0xca5e6c4c8240a68d5629a82331eb03d48043c1e88fd768b9c4667c6707f3bbd4","commitment_y":"0xa8ec9c4fa3eb18b8c759bbfc8d75ae0215712aeea715233a7d5442c2ab83dc37","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":"0x67e23a96f4e51b6dc68999b4e4bc5e5a588c7c9e85f718225a83297a6e820281","commitment_y":"0x7773e30eb1603fc5f75f5946988ed5321e9fa73acda168274e5ae2101d6ef9d1","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":"0xda41d1af0ba2395593c8b3c07849367f3083bc2661bd3d44e42137aae2464c0e","commitment_y":"0x8c1922cfae9ae566059dcf48183e77e4062a5d1897e4c4a8e3fe3b8dbf8acef6","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":"0x2918b5e303c6ffd455e8c37753a745ae300e981861a9b29f74b2ad2bc3e8339b","commitment_y":"0xd0aa77442cf2eb3b82c376b7810a6edc1b2e016014a42c81913a5693bb8bceb4","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":"0x3aa3a7dbbe81170413d1e0ecc5cb23eabd3c487362175fdbfe11e2b5ef2b09ab","commitment_y":"0xefc2580655b31ea4810c939a098be80546051db052e2983fc852bd2d16908e95","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":"0xab17d0a7f0ed1492223665182a3a517d5c82fefa01309556cc47aadae2d6e440","commitment_y":"0x79679923f7dffd6762363c557578555aeb95908628c7ea91d8ff0d889a5540bc","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":"0xbd9623e79fbd90a1e0b37776ea41e89ebc281b75bc2899e6f4237c21ac8b0849","commitment_y":"0x9928a560bb2b83eaad9512aff2a4fff20bd1832b03dc1a08fad10ce44ad65b76","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":"0x716e7dc7a291fa7da0a272f2cc4448dca573dfab11e6f79a4201ba0d46159e0d","commitment_y":"0xbe4eed9c5f1f013b6d569205d9382f6c5d3238111f14ad8dde3864e5752d268c","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":"0xed314bb6ab2520ba8420ca6c893b289f8ceb6f6c5b281e7717b065c61a8f39d8","commitment_y":"0x8cf792d247f90210891cf793c64ac0ac13839484ee8e587056d2e0708cfd8074","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":"0x82ff482dc835e40fec3972933d103e3a8d1daa1949e1d3f4746a9ab94a49abb7","commitment_y":"0x2932e37e5b53c4f9001a42ee019723e89eee243151c5e243d87702a74376bfc9","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":"0x1530f596b5968a07adda24af7c052d1000274649d965da261f9bb8c39933d096","commitment_y":"0xaf4d1ba3771aa632167c95eb9bfbd939a18729b4b62ad66a1f08cc741d69d61d","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":"0x86415b2a4cd4c40fda50fb634f5dad6597a59642f53bb1e633b89da8978fca44","commitment_y":"0x19e5faef113fd078225c73899686dd58c527af8e3ce04c28b205e01e725bab18","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":"0x2f566f0507434fe4216027a442fe8e11601b7097e070ea6c6562df697ca3f7be","commitment_y":"0x16b03933c52fc3c2808c55688c4319f0131e0640a101329a6f050f58aa6394c2","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":"0xd4ef3aa86b2d903b3f512018fe1e22d47adedbab6318b311f2068ab7369c3f0b","commitment_y":"0x3bfa358968b9200ca7227a6827eaae9cbee626ed6ccb36f9f33aca192d3d5c68","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":"0xaace0300799b34e61587bd6fd593696316d02d9ab30c704fc3d027032576cbf2","commitment_y":"0x90ae1da3d6fe29d1d285eecde9773ad5fe2e8322046086a9f2e4dd46e379a0bb","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":"0x54a5477da00ce3c1f0ed8b0dc8a32db2fb98453f4182161abfb48acd68ce8cee","commitment_y":"0x3a5e18b6c56bfc5375dd75c707de71f56909312e442485384b518fb16742bc13","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":"0x6fb56d25e01b549492b6b565c7d9d3cbc87169c5d196d45862ad54ca6bc3f4c4","commitment_y":"0xa14268cb8dc9a1dd8672790a9d57e5536bc2a33170d5f6fa71928f56b543dfde","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":"0xb2b0f4b7f6001b54b5b2384cd376d6a6a38a46d1bb898776c7d1c1301015c5fa","commitment_y":"0x242c792b0ce2f19f834651c26e825068b85b5a8db5d5fa78450f0e20204c5b34","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":"2026-05-19T15:00:02Z","receipt_hash":"43da7a995b1c2fb82c721b6fc50a272849e3d2e04fc84092333d111b9429e71f","tier":"OPEN","tpa_id":"TPA-51e14d961d837ca342960cd4","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-19T15:00:02Z","notes":"TPA TPA-51e14d961d837ca342960cd4 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-51e14d961d837ca342960cd4"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:aab39cba906ae545b0473b9d041930ca0467ce6ff19971fcd2cd93eff4bb8cee51bc37f0ea305916f77d1569363aca5c95ff5c2a1ba58c7489efdef9c1978d00","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/ViT-B-16-SigLIP2-256"},"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_h137600\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"d827e56ffe2fc282a3990b1bca8798665a9e3d3f8305061c9b9cfddffcafcd84","leaf_index":143994,"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":"aa30d95cc978509bca8133ab3c36cd6f22c17ca631eca7d8cc556a47ae83f2c6","side":"right"},{"sibling":"f731a96e31f02ba48a4a4cafd847bd9336ceb1280990fa53310a88174949175f","side":"left"},{"sibling":"2e814930751e47b843dd2fa01f24ffd4143c63db63521710ce8f4e26f2625de5","side":"right"},{"sibling":"b43d25a39eb661725867cfa8c5e6e51f4570cbd804ad46daea7566cc77056b15","side":"left"},{"sibling":"cb808a3ac8d20c3dbcc8edd4716bca475413b0a980349db9f88d242ce21aa2ee","side":"left"},{"sibling":"91409b5431f86fe63d5b19bdea06cae8ca35b7abab94472d2274085066808a5a","side":"left"},{"sibling":"e51a89ad7db725cc5563c3f88a916ecc7f2caebad7742105feac4000533ca34c","side":"left"},{"sibling":"4023095921228d9b8a1000d08af98697f046888ba8bcb6d3c03bcd79f29bbbe8","side":"right"},{"sibling":"c35811a2b7928e2d7b6c4dc1c0d7a32effd37bc91be3cb0ab8e9f7ac430f5f88","side":"right"},{"sibling":"c91d85f1d2518af6b2a5c4878f161dc5254665482ee17b6d790c0a38851eadeb","side":"left"},{"sibling":"259bd94e0237a8431836aeaf18305ba3fcd3367ba114ceb28bca75888ebc9c2b","side":"right"},{"sibling":"6770a532ed5dabb05ff983cfdb6376862a6c239070f4bc021544c2da7dd336d6","side":"right"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"171ff20a4a0416fd2358b3bbeaa1a72b3e3da4dc674f2272f82f59dfbd3208d3","side":"right"},{"sibling":"184710cc17a800698e97749239ea672c3f1be9c169773b70112894eb54da87f0","side":"right"},{"sibling":"029e5e102febbcd195c3913cf12513a372b21b87aaf68f0f2eb42594ad921841","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":144043,"merkle_root":"5227abb7c886129c12d0fed34351c310265d1be6c7ce5c44b1b89c0c31493246","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260519T153754Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-19T15:55:45Z","sig_algorithm":"ed25519","signature":"13730c82a33a071d3b540e8d1ba870aec5d433f7396f5d9fe74092e978e8904f2dfa0f136702013f2e68fde270ce98e87913861e4905f06505b3e4dbfe449b03","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_a6e27ecf932b099e310cdd25fd464738fb6d1735cf46f5cede0bf6947a26ebda"}}