{"_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_8f70f5c22c92d6c0c81414bd87e6ce9f0890df4f8cc577db4f6d09305b6fb91d","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782651648,"merkle_proof":"tpa_chain_h233682","root_at_anchor":"tpa_chain_h233682"}],"axiom_id":"axm_8f70f5c22c92d6c0c81414bd87e6ce9f0890df4f8cc577db4f6d09305b6fb91d","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782651648,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc8f9a6b9cc1ab259169581a1aaf353436d1c57a006a2fbcc4ea1e3b80a7a502c","commitment_y":"0x7bb6902a704e9b39d77f9df80e24a6e2ae7db273ab4a9a7189f395edbf023d10","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":"0xb748e1c98de92661b68aa112ac0e6852839b8e68616a4c2820977c2e1bd829db","commitment_y":"0xe80efcea8610358742534ebd9d8d6f40025f327a00bd9168241ac56c2fd73275","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":"0x4401c7fe62a8cd3112c0ee903bd62ee832696de3a84e6a09104234fb5ab8c826","commitment_y":"0xff4f70d376f4fb6a90fe29e92d69da35aa9fd193f68b19aedb57318aaf035fa9","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":"0xf3ddcbcbddd5912cd2ea8aa313220c09a43e9683b9a83f73c18cc34e606c510a","commitment_y":"0x1561d7eaa96cf4f5090ae9d5bdbf3dbb9f444f71bb7c085bad913ce2ed687691","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":"0x1a9b568ee0e03d6469f1df458f592d5515fb1c9093c164d065a70b73ac3e5f66","commitment_y":"0x795399d99bbf6253d03a5e031f9ec9e9d38e7df4b64cf16edcca8de37b550e68","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":"0xb38a795efed6901d43505ab5f23788bf8af2d5e6317d976984014ec19c2cc3fd","commitment_y":"0xf648275577a6eb5f6e5e703e18ecf53620051cd78942af2cddd253f05f69ccd1","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":"0x15cbb93498fbd8675fc59198871b76b0d2ae127773b0615f3eb3152be4dadc22","commitment_y":"0xe93090204ba454b33cca1e76862a2d67c7e8563b1a2629aca8481248106cc994","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":"0xb31359f64d51cf2e8477d7fc45095b6d6796d101821568031b90ea931c812bc8","commitment_y":"0x8310e6a9bd7e84ff517a153b3dc8c91209699b55ae23c5d0cd8c6d5f6d8b53ca","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":"0x5e3b0ef5af46ef5673837845371c436e17c0613347eebda19dfab1a8afc10818","commitment_y":"0x1fb7e71e03e2d857c7bf8d464e1cf977d7cba1c39d9f7172fbc24256f325d9db","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":"0x6df507fb61247cf5bce5d03345d887597ce3056751ad2d72ba3d2a454f7b8bd0","commitment_y":"0x23d45ae44f0f74d1f3be2e3145da2c95e0c3eaa3d5baf28eb28d438c5882444a","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":"0x10e471ba1f79d893261592e331a0afc1da3abdc8ce09631e4a68c2729ce65eb9","commitment_y":"0x277636d693630854aae9a1ca94d613af557ba6c36663f9d4c8fbc8a3c511597","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":"0xac4682495d5a98c602886bd537244ac99af0a1e714503bb22122896adb908a53","commitment_y":"0x6103316a90f6e87c2aa5cada10e65af675e51ada0b7501e404b9dbb3286c876b","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":"0x32cb210260fbc8d8901512c94b7e586576d098e09bb85bc9d748d0708fd247d7","commitment_y":"0x6325569b0e4e8acded21dce66271747c181701e13040c0923641b07ca6f88744","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":"0xb47c6f3821722f7be789fcadfbdb1d17b3ea0c6be0fb6c94dce905d5061a81a","commitment_y":"0xa837bbf9d076f2894e4b39e3b427ffe774ac223868035b33825f09514d01adbc","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":"0x2fd963908f13c3a47182450e5ca391bcd3d81cb7c6e9e6dcbf8581db841aa89","commitment_y":"0xf78b7e74e68cceb970d611c7972cc73ce62cb5d6d7fb132dc0cf5d0c382be710","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":"0x4e84c7d1c1f8778e99016992b6d3fe098fdd015678579e410c06cbff5ecb9fa3","commitment_y":"0x4643cd3f8fe8d58c91c6554bb31f305bb516d1c4b208f74ca8e45a9233f67f14","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":"0xdcdbbcb27860dd983f9a7b40ba5bf77a83be4edf6b0ad47839d7a0444633105b","commitment_y":"0x2576a662aa21c6fe896525e020f21c99e7a24308e3a59f5468369ac87e4280a8","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":"0xc1386d87e3e2ead598068af14af16a0e8f50e4ce78b23309beba8fb5cf0e898e","commitment_y":"0xf73f344bd8ab633a8bea8743a6735a12ab9e54844612f393efa127cf36b8005f","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":"0xa68549ee9723707423270765791769bd444b9b17bb2382c635f93890f0ba9a30","commitment_y":"0x37ff713c7d46aa0070748a23196abfee50cd755c4959b1666f291112534074fa","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":"0x9be9969c72ec9ed030baf280937925fc70d43ca8d1106cc23e3fbc4f4dc91c24","commitment_y":"0x5915253ea31d45b30bc6feabb44aaa2aea5d993dcc38696f00d5769336b720c4","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":"2026-06-28T13:00:48Z","receipt_hash":"b3808bf47735486a8f92fc4cabb0d1661949bd02fe9ff613ca559b14efd48cc5","tier":"OPEN","tpa_id":"TPA-5052a5515021f852cf6eb300","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-28T13:00:48Z","notes":"TPA TPA-5052a5515021f852cf6eb300 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5052a5515021f852cf6eb300"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:04bbe720f4157ec6ad61d28e5985aba3a0ab73bccc2fa17fba3203a2650892f2e92919556bd40efa3dcd347858a6bba8f5bf2cbc44391c59ecac23568c2f0e0f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"uoft-cs/cifar10"},"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_h233682\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f811073b4c73b9287171abbe9a5ea84ee58e514383b4b3c711cc76e90117ac54","leaf_index":259410,"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":"ef5f7a7014086edd4e3f46f20e1a62653aa51124ab7a650f8863fff8d1caa98e","side":"right"},{"sibling":"6b137bf03c24c045e33b0e6a36b985729f05e2f30cf1d7a0e0541bc3e9b4b01a","side":"left"},{"sibling":"6709fce9f0de80d7e774331b8bc893a52d369c77ea7916397c215d7e094619f6","side":"right"},{"sibling":"ca4ee6cf644501d874440745540048b13693737a469d7fd474684e487ca51845","side":"right"},{"sibling":"e1bc1276418d8870fa311fb65119de773fb449f3fc3083cc90bb84264f6b552a","side":"left"},{"sibling":"87f5efdee72f055ab1109924667d0482ac37b4a6684ecf5ea15b582352af2c45","side":"right"},{"sibling":"d160d498fd7ee558cc693153b077269a5036a12621eb2790eead7949c2220155","side":"left"},{"sibling":"c11e9c8ac1dfcc8973b0dc79b13faa52161b4886101ed7466cdc7fb6d952cbf6","side":"right"},{"sibling":"cb62602bbaf5ba6932834a348f363e0f9fb595d4d829b37b3a73f7f51e21a592","side":"left"},{"sibling":"4c124278df54ae1c8515f4a7ce3814028cc73546b702d646b337ecbef36fcc4d","side":"right"},{"sibling":"1983791e0b5b739457af11cfbfe662f248aa6890f8b80aa3a379dfca51f9bc59","side":"left"},{"sibling":"5f9eafcb7292eb339fe9171b599a808b4be7a8d98fafc77a3a8aa6769d527d0b","side":"right"},{"sibling":"5900dc6c7d13855af9d0385baf1691ec386df33e450c422af1cabe0a36e40ad8","side":"left"},{"sibling":"ae636ddee98c71ab7a7dc55ddfab70c7f710a2b6abfdf7a8b5d16a4017d1c0d1","side":"left"},{"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":259440,"merkle_root":"2e7afbe523f88c5eaf8530195da01a5dd0a1c83019e99d55e4edc21ede1bacb3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260628T133702Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-28T13:38:04Z","sig_algorithm":"ed25519","signature":"3c7d52b2464c8e0e5e65e500c22783950d4209169c4c904c71b0a4f7dead3229d0c3550e9692ea81fc8a62110ed89ce163ef41c4586438e3e1909eed66474302","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_8f70f5c22c92d6c0c81414bd87e6ce9f0890df4f8cc577db4f6d09305b6fb91d"}}