{"_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_bfdcf4156ceadeff3e61491d29790997fceee022a6b8c402f391f94972cd540e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784210554,"merkle_proof":"tpa_chain_h286526","root_at_anchor":"tpa_chain_h286526"}],"axiom_id":"axm_bfdcf4156ceadeff3e61491d29790997fceee022a6b8c402f391f94972cd540e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784210554,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x95a74a404ccc6d8926c2aad830cf00092ef010a47f9cf9d4bd5c2209fae70f6f","commitment_y":"0x172d7f0e7da6a7f085e5171fe53bc8e5ca4b3e9d6332db601f97185f74e3a276","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":"0x6bd5b45355a16f8ff54d16f982e59b5779ae8a9cc086f2635c8e67ceb51bb4ec","commitment_y":"0x2793ba5dc6e2d9b75a90614fa993c4bdccf1171c5ee38f08a62e08c0b58d5cc2","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":"0xad64a43a291996decfed3621e336c392317b589c20183a996f8a11920e9f521f","commitment_y":"0x84aa9bfcdf7abbcc248526868c6bd03c5b6d8b2d07d85e05ef90a89bc25502f0","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x31c3f8a25e95c0d8c2714267fbac42797190b9da86ed1fb8e5dd8438ac30645a","commitment_y":"0x63f8c76cc3b1e626f46ef24910fff40e4ea611809639da7466ca49c02ad79c09","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":"0xc9a8a1bdccf5fd5b07c41d2a9722e3e506a0d3d4a76a2bfb6f9812e215bfcb72","commitment_y":"0x572ff9d2d35d4ef5c2edbf69a7b1ed29930a44633eada758152a9be46e020089","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":"0x564168d35337bd887a6711319a0f65dddc87da3a16428dbae8db62a265478c60","commitment_y":"0x932a8aa7ca8c91dd9b3da5757ab6e31ac687114c051bd5ab1177dfa09d5305d4","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":"0x9293c9aa380f69ee096c015241f934c1d46ee4d054780e4faf692d7daec11194","commitment_y":"0xdbc2ca480adf42a7b1adaae4e04bc5610bc97e9ab9c12d56c9ddf75eaa82cae","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":"0xe69be11e6828ac186f16b3af40bf1459ddc6dbcd07d6fb872fde1bcc089f7d03","commitment_y":"0x97275bae315c03e02d2dce21e6cc509447e817e21383a755b5d638570c80078d","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":"0xfdbbaa938bea292c9b30f88fc81e2a8d27c48d7d4019fb0cf7ce20fd610f51d3","commitment_y":"0x86bdcad16f704ef7a404fd2f7ac232402b30e4bb1bc8ef141038950e63c87eb9","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":"0x5482d829affe5b77bdc0a632471ef04189994783fb40370198209de5eb79e32c","commitment_y":"0x20111fd2aab0d766166be0e95c978e22f3f590b34521f19f448560d0780698b6","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":"0xcf39f2a6895f21c0b5c7c1ac57bbf89663fa754b0a29b900e3fe4a2b9807ce3f","commitment_y":"0x70ad288d9f154ace5c72eaa5f5128b63cb7c300c84c8e5e5649ead4aaf3ca6c3","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":"0xead6065bbe5e8f26e4eb1a0da37dcc6d3354170b6ff7c2204e6481342a23a1fb","commitment_y":"0x1a1adefe00980aa35ad57b64201f7e4fb6113104000a25e7a3c9df8741929cb0","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":"0xcfc581ba5abccab7b76653c91cc0c3c6cdfe0b59a962b619a48157025f49d20c","commitment_y":"0x3834163cd8a767202fb72e769998b2caecc0f82c7e733d6de770ecf9197952c3","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":"0x48571c98db03025e862d550898345b124c95dacf20c3001e1b01c50082050863","commitment_y":"0xa3d4a7a721c17164cdd2696d5de5c2da8edb889660e30647570be8e32b109d48","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":"0x70a4b0c38007684b84e4e6907b216d62a40f57e73190b2c9584f24a0eb48debc","commitment_y":"0x61615c7f914b8cae283051a26049d17ddf1bb124eb2c5d6a692134d5ba5a231b","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":"0x9bb39ec742bd02886c5861948ecaa6ff6344108fe49dd431bd74b129a97dd2cf","commitment_y":"0x30405e96f3b4ea8fe46b5b228bb10503a78954aece4e420f05e0a1f6c290b64e","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":"0x818bcb8f7967b5c336442c3bbb9be0757f40e9ecea923e0098fac1db0677b70c","commitment_y":"0x37e8284730346ef1ac371c3da1c6b44f1926ec1dc8e3b1622227032c4ca78591","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xd1a3506e63c58defd7e83734b3588267cc68db3f540b36b6d554235917658535","commitment_y":"0xbee95d95859dcb5374c923bf41ed4f37845422f35855361e43817fd2a015b67f","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":"0xc2cbf0b147bd1a981a1238c498e4175a175f07215e6481e2e79d5001fc514cba","commitment_y":"0x5ebd23a792aaaaeb57567503bb3ee2c5b1952f040e2fa1a33f71be5da8cf3c92","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":"0x765dd029e17ef53f2fa48d0e70b5420f67cd040c9648561b5e4f52b1ba40a774","commitment_y":"0xb6ed2c625d75c93d3f72d6d57b99ed1ed9e888250ee3a7921d96461fa01a0e4e","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":"2026-07-16T14:02:34Z","receipt_hash":"9ee4f81a8e6cadf8e79aa838a0d2052ce491a57fa60da18da98a662250bdcaa5","tier":"OPEN","tpa_id":"TPA-f9b85c8dac62676115c4219a","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-16T14:02:34Z","notes":"TPA TPA-f9b85c8dac62676115c4219a retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f9b85c8dac62676115c4219a"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7145a4bb57a829f8848f7ef0a8a60afd836146af85549c3fb14907d23d32c66f916ce235577296b52851a9a79b17cf8fbe3864bdca7668f1a1ddfae8d71f820c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MeridianAlgo/ARA.AI"},"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_h286526\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"78d14c610a37688125060ece7748c8de455ce84010a6087b2bfa99b8342da7c7","leaf_index":321120,"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":"0f998f777873bd6708abc704b9c31c1eabefa5613bb222dbc427cd6f17efc5fb","side":"right"},{"sibling":"daafc32f855099c77987949af0ea66fd4e7659a87493885bc8ee8b53482a41ac","side":"right"},{"sibling":"fddbc62679d9c343dbb166aaf4f56e5a74ab7ad5a522185ea2edc75030507ae6","side":"right"},{"sibling":"91f322db2a6805ee8089ca5c2e8a1521754a71495e4a287c86069e7cfb0b31ba","side":"right"},{"sibling":"64b24a9570c18884f939ef595482cf086fb62a4c5301dc78b196eff729cbd92d","side":"right"},{"sibling":"ea15adc4311a7e3e25198729f10e2f1e2592c007c3e9d56b1ab03e0eb13041ff","side":"left"},{"sibling":"d2d820602a7f624db4708543d5b6ed625b60306fb3231215458314567579975d","side":"left"},{"sibling":"824b729c3d1d800255a4d2dae7027dc2f8f253879a425dd1c001ccfc988a3ef3","side":"right"},{"sibling":"6d37dd472bece01a8a42cc9dff5237d44d7733e87264490f5536325785ac065d","side":"right"},{"sibling":"8f47ab2f298febe7c6d78bb0e47dda17aa393b80edbe410317c8efacb0e06225","side":"left"},{"sibling":"5e95c93e4f01bbaa1318328ce96b3f8b339bd8b3a6164efc669d28aa47894a3b","side":"left"},{"sibling":"313e794bf7a00dc447d664d69a18bca4f2c2f066ad739c82e90b5b505f0c54d7","side":"right"},{"sibling":"93684af4a7bbf67c881971a11f8f46307ae899aea7dc67cb4fac40edd40ae4d9","side":"right"},{"sibling":"34d85f6ad6cc7dfa79d90e2b9ff99a561bcdc75b0301bbbd3e83861f54535c1e","side":"left"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"bd02b991f71bff117e3e92a6f7b03b8f02f5066d795b26e3870decdf433cd976","side":"right"},{"sibling":"d53f1687419aef84a6d7d706652e4f4072685e56290058c97ed624c9f3f6f7ad","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":321212,"merkle_root":"5a9ce721d143331d1f8722db05cc837550d2e130c90f184558e17296615d6cde","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260716T143701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-16T14:38:31Z","sig_algorithm":"ed25519","signature":"d46f6b7cf1865e571f2cdb8494ac08e2224a91cc6525f03b5aeabfdb6e264e32a83e6cafbc7ae2f7e19b3c7e9656ef28a4b2e2408945467eecb398aa4c102d04","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_bfdcf4156ceadeff3e61491d29790997fceee022a6b8c402f391f94972cd540e"}}