{"_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_976ec0de255296b8302abb74a2ae82dbdd781a00cd022faa7ca74db184d1e27e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778987261,"merkle_proof":"tpa_chain_h132757","root_at_anchor":"tpa_chain_h132757"}],"axiom_id":"axm_976ec0de255296b8302abb74a2ae82dbdd781a00cd022faa7ca74db184d1e27e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778987261,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2bea69e15ab7916b42f3e3b864a4fab5a1b650b148183c032f14d4e2860219e7","commitment_y":"0x7efe0ffb9bd877cddad475f7f55c11dd757506cfb90cdecb508211443e0ed8ef","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":"0x5ff9ba64daa9189905ce22fa6164007717a329d2b811f52b37da8c2638a4d6a","commitment_y":"0x10901ac8bb4320d86a45335f43db9431a25b4dbf20c7b06257c45a36f8018a43","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":"0x64cf56af7a6248bffe5e4e1e84237183fcbfd26578bf3f942e1c72a717082de3","commitment_y":"0x27d721b185d7b2d7f2f4a0d39813fa4e8e0c91d53bb32e7605ab5e90cb130b98","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":"0xbeea290d32fa32206b647d37f586ae13fb7f06b0a598a6a352b2af3e11203fc","commitment_y":"0x1510dcff6761989e70a720f0746527a7824752f74f3a3a9441aa329e7338c6c0","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":"0x607f2489529070bd9aea51cb0036463365fb37badfee13f546f25039a27c897a","commitment_y":"0x5753c79315d462060996828f225d95f8ffe0309cc8b258af7f8dd2071f51d45a","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":"0x713d3f162d04e9b133fdacf2c63e25dc62a0c88c3cd762663934a14a78b6d2ef","commitment_y":"0xffe674ee911fc8daaa60adbb1c8f807faa235d62bffb083ca84829ca1958a312","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xde6f7a66732891bdc9f989d12316be7cea2dd5a9dabf79faf287ede0155ca233","commitment_y":"0xcb75f711d34fc4ad7809ebc9dfdb040ece061d22b223410588a5f0aa9b8c8a31","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xb2c96480555da592a19d1e70d352af1d0b74fe0e2f87bc8103522170f48131fa","commitment_y":"0x8bc99d8d62d6a99fe9029db652c38a081284b1179dc1aa9df04f8192ee394eee","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":"0x7009bb33cbf552a3d7160e2609d841ba1d6aa1199ca192ff7f0a6a51689c337f","commitment_y":"0x7b53bddcfa478551bc9243816fb44e5792b0cf82db6d65c39973d72e62510c1e","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":"0x6e81dc4fc3fccbf9e35b79a3ed3903f860604f95f99481aaabee9e2e8c5494cf","commitment_y":"0xa277dcd7550e840c5504622219a5bc0c45bf1c3250bf989466e9d23a41c13c20","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":"0x88b1a0aa6f90207ca66a382cae6c6b67177da21d2b415d82f80b5eb02024012e","commitment_y":"0x286e87f22eebbc1d64a2fcc50eba1f33f1e008fde13541640083160249ab041f","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":"0xe2eef69e56d29a01f2d4f96e275b7f48e662d9b8e37c927f7bf32df85b742d50","commitment_y":"0xd900abdb89e65f3e52db82d641a33e9396dbc15f179651a3d8cf132e7dd031d7","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":"0x7984f9840908a60968857369c5a5cfbc1701c2dc91906015baa095b7cb9ae7e5","commitment_y":"0x898ff13ecf3800f06a43b424b963b6a9a3940ede7e982ccc9eabb112f14d7f07","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":"0x4afecbea9a173ad37fa0e83ff878c0613c41a4426be8f2a294af8bda5b4da24e","commitment_y":"0x28228f28591ca5c46e1d2fcec56287031ab6ffc8a39cd3bc3e82422e4951cf8","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":"0x942422fa6c101f5e7aaf80ac3ddf99826cbfd46cb2d009781edcfcda3d1d4898","commitment_y":"0x3b5a2689dd9b7bb8ee344f646eff3a946fcd5eed41ea96e6f934061cdfd01fad","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":"0xb97cdbf0ea8d3cfe79df20d357047dc90be2920381834cdd809f20a49263b531","commitment_y":"0xead24cf02577bcb224db4aa13ccdb649678363a337e1be399c6435c967331be6","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":"0x6c324288c02284e70ddc25a4118d1c57ece669e97ec2d39d1582e220c4446015","commitment_y":"0x1d0921b7787b6f10bc68268ec01926990824df2d2b136f43137c973fe304f9eb","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":"0xaf47e1ead58e0eef019527f7fbf9cd7a997951c216237aa847313d7245119b8b","commitment_y":"0x5ec89a97141b9f8e82b5d30252179d439b85fc01b9f57d193f3748c84e517f77","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":"0xc2c0c8a4bdd3e5f80dff66b0cac295ba06e1bd59b80b1dfb406d78abfe808b51","commitment_y":"0x2172e2a9cbbb34e83d4f5177fd85884486850c7fd56c11e95ee6727be9d06077","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":"0xb67247b6f0e7f67a32907493e049dfde514af4d6e74b1edfa68bb20db3d5bca1","commitment_y":"0x32a9351c69950b261102f7e56bca341b6357746b57c43be41e44fb7706dcdf81","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":"2026-05-17T03:07:41Z","receipt_hash":"7dfed7e81ba6a633a8bd7a9070a3266b7fffdd1cb192930b223054568485ebfd","tier":"OPEN","tpa_id":"TPA-d777a6be2a74c3aef0988982","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-17T03:07:41Z","notes":"TPA TPA-d777a6be2a74c3aef0988982 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-d777a6be2a74c3aef0988982"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:6ec37d5bae15c70444b8a5c43f285d948a9a6ff100c91072ed4d99c3d917d45e6609fdad6db51d94828a293e8ef63a9e02c580c18db423f81b5261df0992850c","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-roberta-base-sentiment-latest"},"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_h132757\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cd8000e8550177d136d190926b4767b6ac6f7ec8b85bdd702a865d7ce8c9f8b0","leaf_index":138345,"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":"4382c53f290bf00ef859408b5f67c029e072b4cfec5faa1a5d1af3c2bd2c39c5","side":"left"},{"sibling":"5a9ee610eff3019b9169c1b7cf317bea0622fd58af859aedbbd92a336453909f","side":"right"},{"sibling":"7319df1c43d4f44b6d0f47f7badd860001436d00a9c74694d934453eb4efa93e","side":"right"},{"sibling":"369c38ea7f5997e3a38393843e42574dd5fe1318bef814c58422c8f774d501f2","side":"left"},{"sibling":"317506a935740e2db2dae692463a1042f1cae443cc057264d8afe8d5693e36b3","side":"right"},{"sibling":"a8d369d72d310c3eb99c756b52a1891cf5e1c8b0d17a422202565e3da800a3c4","side":"left"},{"sibling":"6b585d24c283cd471bb08781c4a242d5252f01824e9318711b356352a0b4bad3","side":"left"},{"sibling":"d0275cfdfea2e5483083f5952cf9e64a7f2b8198e3a178459aac89e58037137b","side":"right"},{"sibling":"b4c9ca2bd97555ca0ba056cf558e0db2264358c1adec5ee80bab44fedca7311d","side":"right"},{"sibling":"1b411e5971d9057d32ecb7130a07532f0759ce335ca5bda447f4a057a0419878","side":"right"},{"sibling":"4db19da7061ea7a480ace729e9e2f07829feeea15f7d2539e5f32235e3d4da48","side":"left"},{"sibling":"6f8a1dda04caee2dc37305b13fc21cbac15e56c388b9bdaa90166d13857cc436","side":"left"},{"sibling":"49cd87d4d2dc2f05bfd2c38471ea2e5852648cb772f140f6b15d13d8a44cbe5f","side":"left"},{"sibling":"d9593a8d7aaf987609a5fc9e0994cf5de4d015f3af4d6bb3d479faf0170a8cb0","side":"right"},{"sibling":"6eaf7223e9920fdc93d056c7aaa09c17f9430c702ac563c79638a0c1aef79f65","side":"right"},{"sibling":"1767bfd2941e92a50ea80b7e07f919d2c1636787c68388ad29fb64076d4c9cc9","side":"right"},{"sibling":"65f4b7b351ed5b166d653a46ef47b235a5272f6304dc5381fbbe1d008eece6e9","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":138731,"merkle_root":"e536934b9232c561983043f89cf65e2e8514c9cc8fa2072bf1a091b862316fd6","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260517T033701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-17T03:37:29Z","sig_algorithm":"ed25519","signature":"52771243deb5920b3296186ebeca5544fabfd213e53f4e4a365dcdc89b937f4e467d110b75203ec024284b75f2c1762cab4bf7bae3f2896e8d694fa151a5fe0b","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_976ec0de255296b8302abb74a2ae82dbdd781a00cd022faa7ca74db184d1e27e"}}