{"_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_62c7cafa750cc121b8f395e61d39556530139eb32b069914cce83b6e504d8dde","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782410444,"merkle_proof":"tpa_chain_h224192","root_at_anchor":"tpa_chain_h224192"}],"axiom_id":"axm_62c7cafa750cc121b8f395e61d39556530139eb32b069914cce83b6e504d8dde","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782410444,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x82db53eeaaf96223e0acf8d5c9dca32692e2c603fceb7d5f2270c6f229db5108","commitment_y":"0x55f5a96422363bb34540998a461d6f43523e47954905073268ea795f6a72fd58","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":"0x97aabfe4e44707c2cbcf3c91fdf8cce7a5aba3c7c7690b29a133f8c1ae700512","commitment_y":"0xe77c0255c1e78aa53a916fcaa6810e3b958cc7fc4fbf74e882175ff1c2ff7ca8","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":"0xd79e889523637caf28057f917f8045a4941d9fad45f62a5a72cc2b0f3baa2fb8","commitment_y":"0x64f8115bb327537b4ed9637e8c9ee64b0a3b6fba35a003a9062d7448d9c8e376","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":"0xddac393fd38b004bdef4833fc97f4ec935de285c10716f605d8e3045526d1af0","commitment_y":"0xf67a96b279a61b0503bcb9382f172298c08bbcec8c2785bcfd0e477fe3a6ff1f","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":"0x6176865b66d9843712fb812da5cfe2f159d72fd7ed78d973b8546feaa305e5b6","commitment_y":"0x59c10305d75f5d36adf4936917ffbc811044ab349183d28e53ee89c7038a0d5e","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":"0x538749c5a3c65afbab5eb3e50fbc98e00f8b679fe2fa2c705f0aa63a3b9c8f07","commitment_y":"0x206bd50616ccd31ca0fbd92bab5ae678ad14868cfc43c9ef66267f75ef8e50d6","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":"0xdb5859df1442617f808b5ccdde1e567b1699c6adcdb5d9df04bc2ad4bda786ba","commitment_y":"0x5d3af8ddaed2d52d2c996cbeb0a2edd06317ed69bfb3d28f8f2d1552335c4d58","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":"0xe826d3b73427c35892cd634232657fcb5d9cf6a87d18053a2d7b8761f40473b9","commitment_y":"0x189e826b1b1273614061c289d45fb26f26d7538d9dc210fb60b6ca88eaac59c4","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":"0xaf88e284e7e3c97384951b8f1137d05a3d8b0eeb61f5a9c43e12fdeabae92909","commitment_y":"0xb91c2861a3af8081f8b6ec5808cc4825b4228849e15d4cb1655601b925ec1436","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":"0xf921487f135a78337e33dc198342a06e941957cd04f4a56fd75ca23542df5ca7","commitment_y":"0x8dac2d2ef8e8fed6dac5fb13a0d18f1fb5ba28dd14ed22ccdb8d9eb9a66d7a12","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":"0x4bd38ef117b29648bbe60abede3173a832b9d516a0db11df3d28ac1f0470e1a8","commitment_y":"0xab4f0b6d2fe0be14fda549a387c6262b0be0a28e4cd1003264d73c97b2051625","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":"0x73f1a2936bfd8b457e52ad036646f760daee23ea7c5ceda60c2fd1565a70fad7","commitment_y":"0xa59543655e318e7e824453334d69d663d0fc82e6df1e1686de4ce2fc808655e7","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":"0x9b831b4a7d1df92a1cd545eeef484b7f4a3da8d5fa645c9fa07e0aa59aaaaa2f","commitment_y":"0xc9b126674965536c54b8419e902c06aaeab6c62ad91e9b440813c01ce34bc2c3","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":"0xf1a5b2dfa3d711eec7449e6fca5f5123f25f5855b559a3f80b5cddba3845d54a","commitment_y":"0x4a8b993227cbbc2e4023ad00c1f5a6805512c49fe4568014d0f9f7a708ae4554","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":"0xa2fc02a048951e8c5f1b7743f27c71b011d7dd1b4802ce4f6058bb6c6471481e","commitment_y":"0xdb5df5755f22f02a31b1d14602fbc5e31fc68e73e13b6b8ee87327f3133dcc57","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x45b8435914a2e66b2c2e07e3d7e42fd7a292bbf9309799ae7635b44db5e18f0c","commitment_y":"0x5bd65ecf7a4e23fb8c12f53ed90731e67adac6a1e747b16257affb247cfa4194","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc9d6b9ff498f86b5a074e8a477d7a637ed8e476d4fdd5c7f3601a85586d774e8","commitment_y":"0x8be84430e3cd2c063beb4f61c459a9a584819ef910903e24fe32b803929a860a","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":"0xe52d57c8c53f092b67cafab7088ea06569403bcf2a7554b1585e229324930959","commitment_y":"0x499a3213becf50980373df3c07731fd928ce947d5264aa315235379c23573b14","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x387ea66ba6e9237b40d2499270ee3e29149ba569c48613df95f02117b6005fe0","commitment_y":"0x49d61a803628d999d2be498fd17df04eb46c38522bb8ca26baec6b6e831dc610","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":"0x696815d123b4373b242cca183fd74fb3434053695521ade8a39f4dd464c2fcb3","commitment_y":"0x78522f39d77c1c4b4bb6f01756bd3064e93c3bb21e4e21491eb058665769ca2e","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":"2026-06-25T18:00:44Z","receipt_hash":"d08d70b69cd66dc3b4bf81c57fda3e745c23937cb62077f8d4b7ce7f287ccc6b","tier":"OPEN","tpa_id":"TPA-4504b1e9971a29c36ed57779","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-25T18:00:44Z","notes":"TPA TPA-4504b1e9971a29c36ed57779 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4504b1e9971a29c36ed57779"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:e1c9e58a48161323d6438261fadfd51199990be64920e54cd3710ae942ffe32ea5f83eb983364668e2fa640a9fabfebe1e62448d6637c5d59bd4761f89325804","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"mosaicml/mosaic-bert-base"},"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_h224192\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"929e2d603e5ad9923a4bdec43116c2f38294210d4acf2325fb1dbcf9c75bf8c2","leaf_index":249746,"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":"9f5e0c971962d65673a491d8ca1b00fbb2183ef09df60c653558be5b376f6e5c","side":"right"},{"sibling":"000bcd985e1d409d0d4351769a86fcbc322ec0b5d4ff9e28d274a350ef73cab3","side":"left"},{"sibling":"2ad5be513d303343a0ac77f76be93e0565d7716669d090366eb4abf547da8e68","side":"right"},{"sibling":"61bf50be7233dad2758c0014f034ace68cab23ba2939c04270cbe8aaf938ec29","side":"right"},{"sibling":"2592e7f2e80e042dc36ef519c3f313f528112a12f2b31f8c3c03e97abc4c207d","side":"left"},{"sibling":"a7a0224ab24b1486d89a687efeb5ae345db3cf5a3a17b4aa3648d3d46b1afc73","side":"right"},{"sibling":"cb199e20e493f0c74a7d995dab6c148d26ef77f08672d6ad4956600340c6c658","side":"right"},{"sibling":"3c48c97915fff3f538bb364ec7dc7fe54bc0939f77c2a5539353cce084c8f1a2","side":"left"},{"sibling":"29ba80bce755dfb1065f85f1d768b5e6070c89bd6f91781d84fe7db9318aadd9","side":"left"},{"sibling":"5db946e2f4fdb5c92d1dcec5bd6e673e39a0d71ce0fa038ad024313fd5c87cb5","side":"left"},{"sibling":"acf7613b65678d2d00e7f4feb0243f08ebfdc1f42f20c40bb0c11898dcb34604","side":"left"},{"sibling":"9a57f22647669db8e28640321fc83b219f5cc05f2a0fcee88bab0d42e2faddb0","side":"left"},{"sibling":"0e294eb15789f4253b05cdb5e38df9437f69b3494b0d531ab95efa6f36668a8d","side":"right"},{"sibling":"e4e625145e06181fc14eaa743b18f94c1e8506979823a5ad5f6fe8e60c98162e","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":249770,"merkle_root":"08ce01d502c2b6f64e747a3179bab92ac9a47439615a642741f5311572eaafe7","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260625T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-25T18:37:57Z","sig_algorithm":"ed25519","signature":"19033a597ed63ad2d078ca159d65179762aa622b8bfb18c7db6746ff80bd0f127adcd982edb8302cd10e5edd080c42bcee22ac6fdbcc1239052ea5bddb74720c","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_62c7cafa750cc121b8f395e61d39556530139eb32b069914cce83b6e504d8dde"}}