{"_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_b5c49813363b28c8d419779334c0067576bde15aa982aedad2aad1143a7b63f6","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779220884,"merkle_proof":"tpa_chain_h138041","root_at_anchor":"tpa_chain_h138041"}],"axiom_id":"axm_b5c49813363b28c8d419779334c0067576bde15aa982aedad2aad1143a7b63f6","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779220884,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfc5249b73bfedc4939b2d14df8a1ea8a86ed4729b24bda0487cad8ff1ac0013f","commitment_y":"0x86741726ab7444a06db166ae70250a1a29f05c016a3ae6b5a35a47d108820579","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":"0xe10ff2ac379c5256222bcf65fcd9d0521eb37f60dc2654927e0cf67fb0e1e147","commitment_y":"0x6083da5303a9f618ca412ff8e72513ec640a3f316b53f884e89b91d63db9033","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":"0xeb3a9d2392ee551fad1feabb7508ed26241bb24d6b0e399b20e197a0fed94046","commitment_y":"0x410f6dd6046bac8b38f789bd8e5752d0ff6a09c46af7dc4edbf6b8f40d996dc1","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":"0xba7e33305a3878af466756a054fbfa17e4e767e64ad2ebe71a1e0053fbb80a8","commitment_y":"0xf448c2be5e5afec655a485a0a9e32eb472b45cd2c33121423b02930dacea2e76","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":"0xb4c832688a3dd2045d94b018b03dfdfee4aaa7b799207c107274fcf0a1720a93","commitment_y":"0x3645109b42b90cbe8c7f71f610d88e886ba7ecc94d72d18edab638fdfe20997","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":"0xc5adcc65eb4e0996b75cdb2cd5b08c5c9b5967f9c0b24351ed20ead7d515f958","commitment_y":"0xf79b2775b43e89afb1bdc1da4bd161ffa4d53f08a7c74ddbb83395f72609e68b","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":"0x3014d1ccbe406cae1c1d12dbf5d62cc0d35bd4ce258b8811f8bd222a436bafb6","commitment_y":"0xcdbf32d87ce6cefc35e200de23e27ec65c579fdc4658446d6539eb8edb4f0456","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":"0x965730dfd33982926e65916752bbb595e91cab95a3296baf2e54c1fda0fcb47e","commitment_y":"0x18200562db3375835e1703f2dbad1d2c49610058d26cd8c5797d9b0a00d14abe","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":"0x96da83fabc17137da8a872289ea940c862399c6812e2a11e2c8ca8e37460ef0d","commitment_y":"0xafcf23898ed49ba5e54b85fcf69da02a98593857b71e8a74a2a396abc1cb4e0","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":"0x89074ef04c2dc07c6bcb92cf3017b3e1bcbe589b67b89e3905a06495badfbcc9","commitment_y":"0xbd62710b355136e9a9a5b0069e09189ab13ad896d9ef5afdc3e33eaaddb5e467","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":"0x8b186ac3d787e6a97e897cf8bf26dadc804193580ff757863aa81bc3ac01953c","commitment_y":"0xad70b8eac012f94a437e64923488fc727410d52a8d9ad6ec5a6533fa369bd2c6","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":"0x8b54c4888966999c4e0e0ebcab752abc64e57744f82227131f87d5b5ad0d9772","commitment_y":"0xd63aac194fcebe9bc281f75fe8869490e095cd040ed9fb0164db908d1b9a1874","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":"0x668bbd3450a53c907a53e974eaefa899c3df410f12bcfc778cd420a8686af65b","commitment_y":"0x4b806c51884cc58300b44cef613cf9a99d0027f3c2315bec5b7386799b00816","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":"0xbfd5cfaf7fadf2df364e67dc0eef23b362c410ee781f577c8f17b52bfa66ab1e","commitment_y":"0xb4de3a16789f5d86f3e0826432ef7035d48befa0a09b913eedf0295d00352c5f","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":"0x52b12c31e6b5be5c48e6f493da2395d240bca60dbd06772cc2cd69633feadbb6","commitment_y":"0xc715892a80e9a75df8a165e5f2614d3daf469178b34f94b41b8d6da8a46ff9b","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":"0xb98affc7239bf3f8b85703f808190afde12518165a4c0b0a09d96726ea9d4bb8","commitment_y":"0xe103b5c2a6437e544669589212e91b7253577ee6d6082e98092c0897b5ab1df2","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":"0x3affc3e99847832eeab6711409ebf6c8798e389b67c7680d46cc0e2751a214f2","commitment_y":"0xb52f06c97653e74d3a9e7e1b86bbc186376e3916d7c78b63e002d08b9e2082aa","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":"0x8cfef88c1f11d319eba93564a657bf318ceb33f7f25f22c155642710b16995dd","commitment_y":"0x8abb8aeac4b731caa581d8d38ff54f32ec54dc5af24511b61a5449378c1268d4","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":"0x156962b34a448d2cfb5083404c33e86f23269e4fe620d6bc3e8b2c6268c79842","commitment_y":"0xb8753da3e2d568fc705df028ca13e0a845ed4309c1595195bdb87930298f9771","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":"0x56a8044afb3b3c12882b1bb10cb288f9f9ff85397e46fa72a1fd2d95de2c9103","commitment_y":"0x1fe3e5e34bed6256575bbc3a0c342c2c3fe53e336e8981dc5f83dd515b0158ad","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":"2026-05-19T20:01:24Z","receipt_hash":"41c4eebb58bbd6596e5fcc4491bafdb41d5d78a93cd60d6018f7e50816f3b55a","tier":"OPEN","tpa_id":"TPA-b33db05ab4ec5e0b2c1ac8fe","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-19T20:01:24Z","notes":"TPA TPA-b33db05ab4ec5e0b2c1ac8fe retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b33db05ab4ec5e0b2c1ac8fe"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ad9be47b0bd19837aac75d7798bd63ebea171a30ed6aed0e07ad8df2a4cd4d7f8186a58056d4a3759203b88ee9cfb656bcf5e6e05acf1033862ba293a7cb3f00","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"saluslab/Rail-VIVID"},"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_h138041\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"09fc09de69319b312e07447ce234c9a1b010de4f070df0248ff09b3ae82c0dde","leaf_index":144606,"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":"3f3158ded8951148bf6741094f10e46774ea82014f46dfbfb4a2e5d73d3fa53b","side":"right"},{"sibling":"e30aaf1fac2b0faa922a57ed0f9ad6c4269f9fee4b51d9ab5359d0fc6c6410c9","side":"left"},{"sibling":"09a5bfb48f0e406b77b10bd720b8746d756235e5067c3c7fe4b290a36f930d0d","side":"left"},{"sibling":"0d592059b10160892282b6a1abbbbd3a203f6b94a2c48b3c47fc2c12eb547a2a","side":"left"},{"sibling":"aca491d7c88892bb7afad94b6c85eda343ee63a6c214fba9ca307eef7bafc65e","side":"left"},{"sibling":"f9bbe3283bedbb3a38d96f4848bca387d2b262102f8ac8141cd693d0f2fe3b4f","side":"right"},{"sibling":"ea4cd192c6b30ee5251b697ff7634f9faa6db763adea520516a6ca88b1d255cf","side":"left"},{"sibling":"98c88872930719cc23ec947de62956af698bf6d5afa78ce861d69202188f9b61","side":"left"},{"sibling":"e751ef7628156565eac7bb4c823fdba2019a316b365ac1c2c86021c89a4944fd","side":"right"},{"sibling":"1190ec102ab992707eeda219c3e6f649cc88b83c8f4c306deeec56ff5c9bbc6f","side":"right"},{"sibling":"e3a7d5c07f161682d61bd453ffc02ecdf87cfeda70f986d6650017f9d2d6b265","side":"left"},{"sibling":"edbc49f08e5b92291934c05c9e6efd270a6b0698d8d2fa474006366027dfe098","side":"right"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"be08fedc4e72a6fb56606f66812fae7317e09690b9acb18385f4ab117a981238","side":"right"},{"sibling":"0534329a7475dc9df51998c83c16892126679dade0fa34182f21e869599386c7","side":"right"},{"sibling":"2d24720928ead0e7670650eb55f558c4f20e4c18df376f47ba72cfa8cf0ed344","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":147301,"merkle_root":"08903d7159c3b38eeeeafc09eab15139ea417f1d94f02f1fbc87296b37db840a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260521T183701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-21T18:37:33Z","sig_algorithm":"ed25519","signature":"905f2924632dfa2970c8690285f5b5d4a1d891d0e0ef1cbc404ebec2fd937215ac768e16f0a9f28b18977a55ae0bfd226db6833ae7ef588729054117d2da7303","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_b5c49813363b28c8d419779334c0067576bde15aa982aedad2aad1143a7b63f6"}}