{"_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_21c1cc09a6d4aed889082d0951efc140160d884d136098ca868193987151c6ba","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":1777816815,"merkle_proof":"tpa_chain_h114847","root_at_anchor":"tpa_chain_h114847"}],"axiom_id":"axm_21c1cc09a6d4aed889082d0951efc140160d884d136098ca868193987151c6ba","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777816815,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8b3704eef668785198e783de2ea147986b3e749dbb9eb43f5f81bfb50027868e","commitment_y":"0xabb22e0992e9c591f85e23aac88b9ddbf71e495a155ecc67f37bee72c2640418","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":"0xccc84eb38179baf4d8794f2db0661a401b863701b0bc67bb38cd4a054552eb80","commitment_y":"0x74571801c6c4bc62ddb3e2a48c8ce39e86b5aa759289ce6483f4112ed7cc8da8","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":"0xb5fc0018247d001e0306e85081c551c70230a4afd76ea18f107dcbb4a3a806da","commitment_y":"0x204a8aac4ac93e7430efd6ade0da96d9b7dbfe9f519dec37d468c571f48dac7","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":"0xb07cf39fa5133151828c169fe494c646261eab8fa8b8101b7a7c32ad9ad494a8","commitment_y":"0x536e3898c73ccddf4dfb01033b9bd3518a8b0aebb6fff5ee8b990b63d4812081","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":"0x990c9bd531d5cdbd1f4cf95fb590bf5ab21f7c9c98ee0bfda01bf51ff83e35a3","commitment_y":"0x221af4c525372e7b98edb2a329bf2b77759f394046ca1e84e8b95c30e34a4025","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":"0xb3f8623ed2be54b4e14e78ece65c2980bb360154a7476cafbc2edf3edf1d397","commitment_y":"0x8bd97f1a7406017a163d1c022690d25086a1054b60297bf4c8cb2317a6bc2f44","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":"0xcfab9efcb9a6aa8aea4db19f4410fb3005b245f4d041bc1a10e870f231ae6b5d","commitment_y":"0x800768248de2aa631f77b60f0f36bf8764c4eeacbbf3ac085bb8296b7c468ce7","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":"0xf6104d2483c2fb5726ea8393b5893ca3cf3cdd0f3e6c284a07a2c06cb9813e74","commitment_y":"0x28772e5db65dd350c1f9c678452d7bb93df231484819d79b1983e122ab57e7cf","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":"0xcec5172b30fe6abb3faf1312a89562d73fc608aad6b030b35e1421e1c06ff025","commitment_y":"0xabdf968e19adb2d4ccb70d909785fd56399d65eb07785eb4edd19a176148ee3f","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":"0x195f84ed51480059029173326ee18d39120968c1bbe705ef4b6af1e730ddc390","commitment_y":"0xae930c01708d3019426cba5facf7343b39fb2844e9ff1abcbe7fd8ff8a60d22a","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":"0x958c3a110dfef417e5712a07e956ec2684bdcc8901977819706282159df6e62","commitment_y":"0xc16f0bf1157e8c5886f9a6e8162a02d6d30bab5c4ad57cd08b94f2a17c5ffb65","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":"0x54cfb09e6e78a1a206faf93958571563a4b288f078d495b89ddcb5c8bc1e2a60","commitment_y":"0x70e5f456bc225b68c0ff7d3bf0da4743796c5b81fe4490a2d32e1f3956ea11c2","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":"0x1c0ced8c2207e14eba6c5890600c97e45a4dc1f692bba66f0a22194991927ba7","commitment_y":"0x914e02aeb8842f22f7530d9ec2e02293cdf0f955e55c83c567e3a659d7572971","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":"0x9106aaf38fc94282e0f9f290e27c4757a5d75d16a091f62d6d405bf8fe15f249","commitment_y":"0xe8c1aad4391467d2c4d2d008525be080b0121ac5acdb82db480f1d5436e3e341","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":"0x85c878f8132921c927b5aa60218aa6cccd4ddd06e1b6d662feffbbb6c2053c74","commitment_y":"0xd07bdc10a9de848b22da0f1abc11da4cf004eca7d4cc73611db0dc7397b17adc","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":"0x3e2673d143c9a92ecc15dc83979e8da813f924cf2cb4c0916fd88699b567ae8","commitment_y":"0xc6b009b978aa1c422bd14a60542e1a4c525defc0df9c6f8768d93cddfa26bc33","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":"0x6078153cde39a35d0686320d3c7769bfa410e9857075c1ed83dbf030b982f48","commitment_y":"0x4fb38bdffed7170b0c5d81b233cffde18e077b3f39d6a289034580687cd4baf0","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":"0x53a35c3988bbe8201436f656979ad3fa34a28d94cd992c752e49fb3748a92b6f","commitment_y":"0x7d45a588e2b24ba82ee554754313c2a9b30d85a858bdb5139fa019ab713d365f","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":"0x93cd4b03679590c8fae7b33fa6f0c1ffc52a7da7992c0e19d1253e56f5bebeda","commitment_y":"0x9955feae2c97fd428a22bedb7759aea8d693434fdbecb06b2721677f0b14e0ef","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":"0xdbda3f1f9879af0502a11da77f75960ef2273d923745e5f12ca1d8edaac711a","commitment_y":"0xa65898d36b55225d90fb6447b03df1d6f90de886fe6d7539b09d05c634f481a1","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":"2026-05-03T14:00:15Z","receipt_hash":"a5c1ef01eeebab65fe2b07958e5a315ee81571aeb01903dc130549f1e26d2ada","tier":"OPEN","tpa_id":"TPA-11c4f28c856ced24d226d3fa","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-03T14:00:15Z","notes":"TPA TPA-11c4f28c856ced24d226d3fa retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-11c4f28c856ced24d226d3fa"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1abef8d51cccd28a996e54a2dc25b93f9cd2130ac660a15a72041ed05ca327ca53dac83d3ffa7a7792d51699e9dc853e47806e097b37eca72e22d6a0aa55f50f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"SpanBERT/spanbert-large-cased"},"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_h114847\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4326c3a75ce052f5e38f898d00f1848e1b7acbe9e626fc34fa2d28c16f9e802f","leaf_index":109596,"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":"bb83dd791229951e2172f7f62f4cbf15fda588f8c1340cf00fb781da621041d7","side":"right"},{"sibling":"ea64d9c06ba6b0b7aa0c2723b94ab0ec12b54e115e58d28763d97a01c8568d6f","side":"right"},{"sibling":"ae0622b54eebd5296afe5f98dc2131f34950d0526d4f6516c071796869cdf6b5","side":"left"},{"sibling":"d6d24086c08b4f3baf3d9af6db6b9cf22d64d44414f65c3f9d1d942adfc206ea","side":"left"},{"sibling":"6f760f71600947d6350773fb83773153248ea6783ae2ae2558048e902aaefd94","side":"left"},{"sibling":"dbdc2ba496c90e44a4806fd321cd4f50d151b4639d6305145bc39ac7eb1662b3","side":"right"},{"sibling":"3f1231190e45756e9ca69b782c27f24692093a05ecb4d23db94984b888043662","side":"right"},{"sibling":"e362165df5d7d006bf092fd8f7fb7bc86f338d770ea39db3fe0a7274d562f31c","side":"right"},{"sibling":"485fda9aa84ee47eb531b4be9a531a2d33738f3539d0ab5c4ccc8f4c238bb9ff","side":"right"},{"sibling":"7f33dbe0958c9366ac41686ea7991b9481138cb54a4217bec3c9a9e46751326a","side":"right"},{"sibling":"64fbaccdc8b5bd01d46acfdc9a54533930f17e48413d2bfb95faa219b25fd92a","side":"left"},{"sibling":"5fd379d86d735b636882deb8c93f7c77b98bd8044b7e40b4e9a8407c31b8cc5e","side":"left"},{"sibling":"0a2127ad514a08804fc69a2fe1c82fdd0632e2079e22aba2643dd86d31b186d6","side":"right"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"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_21c1cc09a6d4aed889082d0951efc140160d884d136098ca868193987151c6ba"}}