{"_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_d5feea220e1c4d8478273f7403657f7e483345059d88e3c8cc9b46ecb0361b83","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782658863,"merkle_proof":"tpa_chain_h233914","root_at_anchor":"tpa_chain_h233914"}],"axiom_id":"axm_d5feea220e1c4d8478273f7403657f7e483345059d88e3c8cc9b46ecb0361b83","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782658863,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x553136f8264dbfe1ef8aab1108175ae0d0a4e1b2bceaf3b56c48c41fecc93c","commitment_y":"0x6b830c78abf6793582d723dc899ee33ded0bf75d6972c006d08a59d65dc7b03c","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":"0x9efccb79bd39c299f2a82d8935026a07d43b3adcf05002804fcab39a3885494a","commitment_y":"0xc115a65aec9abe01403de447fffa01734608cd4b846c78521f99b7fc090391c2","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":"0xf55f84d5ea8f4a0edaec4dbb8dba24a2c6ac3bc25120bad5c6d92d190aea1d34","commitment_y":"0xb180b6bca923d16ba34c47ea0bb3ef9b1e42a01ed53d6dc6c48fea61bd71b178","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":"0xbe12b9e95e6f6480dba1c67fa08a030ec3a2ac2d80459e2b56f9c1221bfc046f","commitment_y":"0x10a25e55fc495dc6d1175f6f59a0cadb3893639cbe8e26d49d88b1e1a1fb1318","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":"0x9313941933f888bf175bbf2bfcb29b11e04161c89028dd84c92c00fe57f9ab8","commitment_y":"0xacfe32c773ae341d69ca7ac75503f77573e7434085f54ca4b3a7a3120cde2ccc","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":"0xaf0b3ee171bf40c5cec96d77c51e20089b1268084e9b8814184b31e01036e3e3","commitment_y":"0x3d3742e130f1b615cf6ed8f46bc5d64de0cadbb7b76fc57e84daf77c72c3ec28","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":"0xf064e15e8c1297c50d13ebb8dd2c0ec602070ed55b809430b95512bcf53b95ef","commitment_y":"0x619c237cadc30b4d5e70e6c2257bfa01acd39a1e399052e74ca8a19dc8532610","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":"0x1e71a6d3014026d82c18c8ff91e46e348e3ae70faa0d66b92478ba2c6ffc45db","commitment_y":"0x80c08f86985a898c36395080574ddb9d1cf880fc103545f1d73ef8f65cb8543","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":"0x38dab67a66475af3fae833a0d19700100664d33b5b137429d85172178f734d1a","commitment_y":"0x460923341e92b22514c73ca13b2a402fa7a7f8219dbbc06f591d2e1ced70997f","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":"0xdf29543e544d4067b1a54e0bb2fa46b039fc33fe394235a8fb7aa8e3d2daf9e6","commitment_y":"0xf06b6c3a47345ce8564409f985d4824de4b661c43a496bfb7aae0d74041dc39","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":"0x18f087287ecc1ad832479008ef5f3d196c9f1dc7fcbc7ed9b4ba598290dfb101","commitment_y":"0x81082afdea96834a4701c811975bfad620fe94abb854be11d41c39a9115b3799","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":"0x4fbbde795f9ba65cda73b5f1c9aa691dd4dd23474f7be493a5bbfd6e4a10bd0b","commitment_y":"0xf3755e89b57a2fc1e378b8cb6e4cde4ff23eb6962ba8dd21f2c35c09e81a97b3","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":"0x9d21364a93e4d3101f7dcd18da564c80cccfb2bd0c6e506d4a050b548ec5bd46","commitment_y":"0xe0053ce57e9d93b0009b89f2a930b4f1109b20639754d603bdcf8f26a6e2ed8f","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":"0x1fb769b5e97a0de358a67ec632955134e7ad41d9c9c5d1d1217029c99d881502","commitment_y":"0xaa8a074f3f5f341ee04b8fa30d27201e3d01cd60ddd5558c97c4649851c9ce35","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":"0xdbb005d7ad9f7ce6def857da0288255234a060c2bf4147a800aefdd5c3e22285","commitment_y":"0x16f74ff56bad3525ac8707f775a84d70e57465a13949f2743d71be423daa086d","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":"0x42568f3d443f0e990b990d606e0b9e0f3ed294d6b1e719829f81f2e46fa84bb8","commitment_y":"0xacdf9b554c8b648c41e98574ed670df7ae7780702411c546b89c9af3954b0240","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":"0x2b6e5d8f0fda66886590617c25deb6e964dbf4cc02de5ee0aebf49ad55f459e3","commitment_y":"0xf4dc17fdd485b3c3266e88e05d5af4ff8c580184f347d6512ce97fd7062c26f2","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":"0x6088877ce5c67e52e1d5776dd893f63837749624475d5a2c2b2bc15ac9257605","commitment_y":"0xaaa933f2fb3c4b087918d5d1dcea424802302a59ea9d1f64badec0d4fd46afca","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":"0xb70e3675eb20f1b1ed761e630164738fa8533733b91784c28bc8f87f252833f","commitment_y":"0x2de200d18f7654041c195b218999923e15a6d4721c210f76d78c4740075c2538","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":"0x8c592b46ec31eb00db0926ab49a1b8c49e4b4216def2b6a5393300d6fd19837a","commitment_y":"0x94a51d85536b188d6571d1c40b008bae65c10fff8f7ee591631e18822698a075","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":"2026-06-28T15:01:03Z","receipt_hash":"50f9d93f95bbc1437009902e482007aa693e2db77bec8ddb40b1cc194f2210b2","tier":"OPEN","tpa_id":"TPA-c06de2a07992ef89d8afe20d","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-28T15:01:03Z","notes":"TPA TPA-c06de2a07992ef89d8afe20d retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c06de2a07992ef89d8afe20d"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1496b25499d198ada66f250687ad6df6c91c8accead96c112e84f460130c03096a3f53e092ba783e0455b54ce9686d80f593b1b731e18b37e91194cddaf52303","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"poloclub/diffusiondb"},"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_h233914\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"da525ecf20aa31a9a84d7361c441e857d91e84d8ca872924ea12747ac85a70b9","leaf_index":259632,"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":"46ebb894cf00eb07c4cc30dc5de248214ea6eb6a15c49d114d950c5ea45c16dd","side":"right"},{"sibling":"fe55185e086e88facb3b8d209f5eef9505819fb4d2f1cf4aee9e77bcc7ef7423","side":"right"},{"sibling":"f26795ceffa3be238eb8bdbc2a16f575b9240b2ae0394302bd07883ddf38c531","side":"right"},{"sibling":"5a823ae7a7acca36e729f450a7240894f26a098825c1cea017add91712a53994","side":"right"},{"sibling":"acba7bdcc7e17e329092225bc63f073fe1af00492b2b34c207a13d998ea7c532","side":"left"},{"sibling":"29a8231d689b0cc5bdec7f8d01415eaa2e062be92b86622108ad72e0058d06d1","side":"left"},{"sibling":"e3b96b02199996639403997be99881512760fcf08437246d5fc2cc0d6f30f12d","side":"right"},{"sibling":"8934c51432ef9fbb6d86f1bd3703faf81f06259e65c4cc4d3dbfb62210405368","side":"right"},{"sibling":"a48fc0db1026372c96bce05e64190708faa7d127504ef08d41cfca4893cff281","side":"right"},{"sibling":"7ce007ab2dbbce4bf10eb4c3152de900eadc1962afe9dc76480c774ddc349f8c","side":"left"},{"sibling":"1983791e0b5b739457af11cfbfe662f248aa6890f8b80aa3a379dfca51f9bc59","side":"left"},{"sibling":"0675876148c4dd7a6d4545d02a24dbf5ccfb747e64197f84da2aa542509b3610","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":259720,"merkle_root":"6e90fe65bc42c6954146ca62b4c976facd4dc66c8838cf40f1d4a7d46a320a7a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260628T153701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-28T15:38:03Z","sig_algorithm":"ed25519","signature":"f0e871021e4e86e0cde9cf0151ab1a1d6239520c505fa1c9ee8cc46427d8d1f8bd3bcf4090471fa4b930fd9e119aadce5f4cc7f40cd05394a5f85281d5336500","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_d5feea220e1c4d8478273f7403657f7e483345059d88e3c8cc9b46ecb0361b83"}}