{"_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_6a24b82aa4ebf66e6f55e90ebb3036066f871ec604f55f48afee5bc513e01f0b","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784973748,"merkle_proof":"tpa_chain_h312566","root_at_anchor":"tpa_chain_h312566"}],"axiom_id":"axm_6a24b82aa4ebf66e6f55e90ebb3036066f871ec604f55f48afee5bc513e01f0b","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784973748,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x53f2030220b3b1bdaa69ee1b75119ff1955cfd997a519f9249429502f783f5fc","commitment_y":"0xecde8f431e9e23f22a06e160e42af990ca42d759aff0b5e09e4ba3bd6a7dd2b3","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":"0x536605c4374c777906698b3b71c1d884858300180053b2be1a69226dd62af401","commitment_y":"0xe2a8ec0c7b235a48e3ce492103c7065cc6a9eb3c6e80683db2959135bbf1e252","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":"0xae788edeb25e1fbf3b36c014559bcf747064ed0dd0e958d45edbc80619a7d07","commitment_y":"0x12c09e7a0194c57286ebe21aa567c707da7e14283089c91633dcad68e4163ff6","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":"0x533a554dbd56806c2eed90fa839508298ada01e34a78456addd41aa3d3c03d4e","commitment_y":"0xa47cc71355b8108b401cf6b03db43cca86f4129feb91c5b753bf302b2e79907a","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":"0x69c0dabb0543699fdbd0658ad4cfbb1b870792f5e55bf1f229f8d84612617648","commitment_y":"0x637acb90d86b4f08312a9ae9620c8050f9f250efc0cbf7a570de705fd8b59658","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":"0x399347e66cdf19b99cbd36c23e4d4b7a28b5ada4177b381ff55f7dc74af73b03","commitment_y":"0xb440a239182b7baa733ed5608de256b2e5250295404d52d26695102fe75bf082","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":"0x56dc13c9f7723f3b360621789b61c3a41471deec69eb12a256109c34e0ead96","commitment_y":"0x99652792a48bc2aa94d1a56b2928f2414a875237ac3312ffe8f46150e1829b35","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":"0xc2c873e1b1a2b3e8ea99c2fceb6328722628aa0cc969490ae5350a4038c1e21d","commitment_y":"0x3d3221af64928eacd06ec80b8a96f5aca5307dd96c0a6f2c186e878e52cf3938","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":"0x4daa81c3c2ed1ced0a6ca1792832ccd9a1c1ec9052e3ebb787edb497c6745c13","commitment_y":"0x3337a43f004388e0a3c77e319c2c1f5c0ed350cc394ca118179a282dce21d98a","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":"0xa98a6e0435271d0da02338f1a18bc853b4e1085076e3dd1561dd995f58909d5a","commitment_y":"0x7831ab26c8504f6bd6ff0aa9d58ace09643fa4c891bd47618ac5ebb44b812539","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":"0x2494c90b6aef952d3d86a0d45e0c0f9a571a67f104cd15c97c49327e2fca42db","commitment_y":"0xf5c4569c68ff9145ce6131aa22137d4a3d9972aa41d339ca446c708184754fbe","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":"0xd74e55c5150fee07bc35f536b5a0cb825582b044276cd3d614d6abe1454b03d2","commitment_y":"0xf12c02b9d61ad5539143071cf2c0635e309c5fc0490c5d48c99524ccdc7cf13d","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":"0x3363c2ac6acbc39c4619da33ba05a797ac0623282c078d5cb397126347019e09","commitment_y":"0x945a1cd96d346c867c074fd89c97e7a85e241d321a7ad5052e397faf29daeb6c","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":"0xe39744e2cd0f96a472a7ab9d470362dd6cc44fd8b69e5365a1973e5d97b4b07","commitment_y":"0xe43c650f998656e2030f7ea318a58cb9917399b0d4d7671403f6911fa2bd6503","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":"0xca46fe785997b35793cada99c75a97613b4f0b1e5558a1b09ef61919af30fbf7","commitment_y":"0xaa91f323a7df83afb1185d4ac031015394ca81f0230260c4f0930b78756a67dc","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":"0xdd76e46590a06dea44e0856b970da799d086419b862f7452e5e5a37234ef0c32","commitment_y":"0xbe7134d55218989fe48ae152d6853feb39d1d3a122b3a0dd02859d2586e9386d","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":"0x61a2eeae8ef6a23f6b2b400b636f2695cb668502b4edaeecc560859560110e75","commitment_y":"0x3814898fceb0233f71a273dbd30fbe646600432c6eb549028cbab1b0d6f9a4e9","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":"0x2c5bd1f8eaf011e6590ae45848fa06e341d36a4e7d7816b55d5ed7d3ccb79088","commitment_y":"0xaaaef49327253d3343b9e976c25f271f97b83a35573aaee5e0a0962c73d78c4d","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":"0x26ce30b88e434aad2d9e849e848eedadbe99a8193068a3c446daa1de4eff6222","commitment_y":"0x15882cf46a202b050fb5d2cb64d22bafb33849501c9435185ddd07c0fa3d816f","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":"0xb3e51cb6a2efeed71cf3e96bef1b94a08b8e61073ef3418e84b5fb72288a7dd","commitment_y":"0xa5e0890ce22d8184431384c3996afad268e8d6a2af8635cfc67aa8ba82ec6a8","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":"2026-07-25T10:02:28Z","receipt_hash":"cf573ef0b7c131859d387649f20dbd3261a2a4f882a9deaa7761cf56a1854b31","tier":"OPEN","tpa_id":"TPA-7eea3da049dd24ddbd4966b0","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-25T10:02:28Z","notes":"TPA TPA-7eea3da049dd24ddbd4966b0 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-7eea3da049dd24ddbd4966b0"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8515ebfcbdd63533517be851aa97eaefb6eec8eaa471d44b1bd4fb3877a5152f66c182da893c8e20ff504549eea7f0a939274a6a3a0fe8ae3c302d3c44ea350a","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_h312566\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"03317450d9bc93c397bcf223678947db5e8409acdb36a90d69e146b9502f5a87","leaf_index":351104,"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":"a784d7ac1da2e54bae383b431a9a8b0af741ad5cbe461f6b2df7717c9a120173","side":"right"},{"sibling":"8988e248085db65c556ad2275f73b6a697062cb296215afba05fa272d75688b7","side":"right"},{"sibling":"461c667b8f3b65e5e195c6b62fa44f026e34ccd40260a63f9c4b0217fcb5c88c","side":"right"},{"sibling":"40473b674382e7d672437259b21580b3e1f33934e379383fbd1309144eb66b55","side":"right"},{"sibling":"eb49929e269ab0ef3e09cb7c3731cbacc1d2c81469de1f8303833983c2d9cd54","side":"right"},{"sibling":"c099acfd77340a08fd0b065b3735ce6a7a1ac333f1030b74b425d9408cff581c","side":"right"},{"sibling":"a66d8afe0f61b034c61eaf400c9814242fc6605531132125db0b8e5539b0b22f","side":"right"},{"sibling":"28470aac34da3110a83bf2950e91e3e907f319706270c444ab8b4a15778e6653","side":"left"},{"sibling":"62023fd58580ce811b37090d2bb31f25878720bada4cb9c79dd984a328b4e5ee","side":"left"},{"sibling":"2e9d047a73bc18bec4b07f25c1634e876da73c4e80eb145d692f79748378a2e9","side":"left"},{"sibling":"9309d146ddce2459f083fe31bffc41befb9d7355df9489fc300727defcefd09d","side":"right"},{"sibling":"5e91399382d3daa214d51b76945112bf9fbe51b4025f7ebb71beabf9c92ce9be","side":"left"},{"sibling":"31fcf5cdc4f422ca329be1918fc7d5e847c70d85c14aca36de3611cf830bf2af","side":"left"},{"sibling":"517a6e1ccddd660cd10c4fe4476147af4902bcc5551bdaeb20637c8b63526fa0","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"0954b91db8ad515c48422891f183414fb0fd6266b357a83028fef663f788961b","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"42dbda7478b8157002c16c19b9aba323acdc24be66c95388686fdc1d2cef351a","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":351245,"merkle_root":"f8c6ca817ab24b5221663b9581d2024123bc79f98e2f4ee021623ede2d49febc","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260725T103701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-25T10:49:40Z","sig_algorithm":"ed25519","signature":"ddf80468a64207ccfcffec5ec7b23393411eb3357bdb3a51ecf69cdd3b3e720a180dd188250aa922e28c7d21c11600b12c16f206f8d949c286544cd1ce935a08","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_6a24b82aa4ebf66e6f55e90ebb3036066f871ec604f55f48afee5bc513e01f0b"}}