{"_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_15b35d2525dfc53058564960d38082db747b450e94d487f6b44cf86cb32c407c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778986850,"merkle_proof":"tpa_chain_h132757","root_at_anchor":"tpa_chain_h132757"}],"axiom_id":"axm_15b35d2525dfc53058564960d38082db747b450e94d487f6b44cf86cb32c407c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778986850,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x248e049be3227d609c96aa40f4fa32a320787f4f9404ebbf960ddd4b63a0c834","commitment_y":"0x3d64645bbb284931ce0ab2f3487399f1c3d7abddb243b4f3224a89f6d7ab03e7","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":"0x9281c1005f8254bbf2f0dd72d91a09367628c7342072cb5f78bd5ffef3aff773","commitment_y":"0xccdf838a55c75842c1a82e781e672d160efc36e0184b24d33ec1e6acdf8f1a9d","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":"0x651aadc1da419bb095ebc95a42688c089b19b365b4d95a12fc8870a3ec8221a5","commitment_y":"0x3b82744d9210cfa142fedc83e7d20dfe88d3bb481f9785a33adc30dbf57d87d3","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":"0xcd035cc0bb38951771b9ed69662fad0abbb95f61150711d873ef6b03476cc05a","commitment_y":"0xcdf8806c4bd664947870bd4fc4a74675295d81982b7c4c76ab89a570be80031","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":"0x3f44605e3e9d2fa38de67448b0cf58f214fc4fe3549468a03b3b0becb590166d","commitment_y":"0xbb2b536614e7751f523720d4fe2c9a20aee304b572762594d28e97c215526ced","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":"0x7ad7cb3550dbaaf2f0cee51a7b22f2833b7c4d2cbb2141782cbcfe876fe02912","commitment_y":"0x268728f865ea61c6ad0d8c1a0319ab3b89692ea73006f80865bf2ba89322ed97","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":"0x83fd5cad510b6684d9e76a0ccddfabebe8b1550c18901eb0134d59100f2d3d28","commitment_y":"0xfc5eb701d1c3ebe2fcdf95ac4471ebcaa993ba30490998386e9b2073e5a8310b","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":"0x8e3e6b1ec795477807f92ce86eb9d8eb39a4b571ad5d0592791d695985789662","commitment_y":"0x72f012e004c68a8cc1981e50ec6198469dd4f8f536560bda74ff33738987d1ac","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":"0xa965280d7215d39508fbb180f31412a9b42c64dc8a30d08847017967401ffd1f","commitment_y":"0xe51687d2315d10c5f857383eff8d37e43d441910e9229326365f354bd2716e8e","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":"0xa04c8417d6a7665d2b9140bf334757f39f43b82c080776d18f10b56079d09879","commitment_y":"0xd14d3593571d813afe57f4b821e25bc037b573f0c20cbe5518c6b69fb055321a","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":"0xb9fea5d53b2ada50475f1a8b553d4b5aa47345677b434305c0bd60a944953c45","commitment_y":"0x4eae430e960a92f4f7d943ab69a6b9a7d39a18e225d2c90781ea254082d6c4e4","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":"0xb61bba04e1538afbfe6490c440eedf64996b8fb1d4ede45c995b381b3be8d0e7","commitment_y":"0xe9246ac46d4d81d19975b299a5e1afd3cb158925e49be0a0366df0bae253e062","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":"0x1118ffeff523e34783ee30c16e4c5fbb05699b23213bbf131536d801ee352b29","commitment_y":"0x5e2f17789c9ac6eed937383b3f10fe5d2830de9d7b3de5103e746c4c0b7de92","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":"0x7fedfdeef9e775fafe45a4f509ae3b65a41e6248fdfc14ca83e1e8a5501ae682","commitment_y":"0xf52ce009ee616d81206d4589efbb5ef2fd2e8fb45066cc6de15be3dddbabc314","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":"0xca361f12abf78131a998806e4d1e2f76ed00dce90f8f40f71f4e6f88a8b96be","commitment_y":"0x7b16c30d11f89b7be971eef98948a722dd023a33068452cc04765cb4bcb722ad","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":"0x39421735ec0c2fc124ee08dc583f88523d639a7efcfeb893c29a3bd906300d90","commitment_y":"0xbed803cf21161e296ef1dade7f1b8bf527968a0fc693a762b7ca84a90f1e5b5c","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":"0xed1abf24dda96ea0061d60f00426f9f083792075e04972a308af8c68bcc479f","commitment_y":"0x311762f00f625adb10398c57a0db91fb6607d164284010a299384aff26fc4a8f","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":"0xe70c372e2dee92481a049448193ee950b895fdbdd3d52631921f25bc700b1699","commitment_y":"0xed48d61ba95ef585fc8bed1297352f110f1623443685f5dbc5c37977479084eb","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":"0x878f689d40ff2e113717387cbc86b1f41713fb99f88a8f956ff811dbb54cd094","commitment_y":"0x813d3c0d9e856b90dbd90169cd7de9970933158f28602fe4cf10bebc95ed55e4","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":"0x68a816f33e1ae20dbeba980a1a2d6bf16a10547a4961f4a3c085acbc7eaf5315","commitment_y":"0x2ed5e4509a8194f6028e732e9ed36c1066937d9b3d62cc0c2e8ad902075d7ef0","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":"2026-05-17T03:00:50Z","receipt_hash":"5e4ff9b7659e664fd9414157b341122e23e587f2df56398a00f8b49f224de2cc","tier":"OPEN","tpa_id":"TPA-74ac0580771c3f7d5794708b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-17T03:00:50Z","notes":"TPA TPA-74ac0580771c3f7d5794708b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-74ac0580771c3f7d5794708b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3c98ffb435bb8a50154c1ebff5c17691ab0b6b4844ec97536966deca9e540f18c37a555c0049dedaa0baa601da974ef787dda8831a05c8e96290de3f67e7970a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"openclimatefix/met-office-uk-deterministic-solar"},"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":"3ea49ec28a18f5d66cf52aed36b2e83a71a4250079f08d2175e76f3bd2ca51d0","leaf_index":138535,"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":"17de5523ec3bc0fb27d5538329a0ff3e2e90e6314246c91e8b63658183bbaf1f","side":"left"},{"sibling":"d1bdccf2615bb72467f5264362638c684b37a096c70728cf5c18fc9cef027982","side":"left"},{"sibling":"58b5a29d13bf36f9427134ed1cc7917e03df4fd2789504e88aa363484d53769f","side":"left"},{"sibling":"35cf9660282deea4669660d6287b7c7b399bbc57e0f64f198b25e027df809a95","side":"right"},{"sibling":"bf64cc7cbffee9a6c84ec311509097040c57f3ccb859494a15d69e870114a29b","side":"right"},{"sibling":"d10e95c96e28aec22e444e18b37b0b8e8452119a0523335b6cbb1d756a9b78ea","side":"left"},{"sibling":"7fc4bf5fc1ba83cb310510545e60d1ef4303c27d035da60adaa1c503d9750eca","side":"right"},{"sibling":"c980192528ec778cdde13ce7995b0b58ecc64435ad977537064654ad597f3f67","side":"right"},{"sibling":"fbc51fae8eb061d3497b71dfdfdcb636f1773593745de9b08a11109e28d06c91","side":"left"},{"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_15b35d2525dfc53058564960d38082db747b450e94d487f6b44cf86cb32c407c"}}