{"_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_c63e2b16247968fa8a281f4d494a691b41de00b96a4fb4ecae8f385effd7707a","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1778382134,"merkle_proof":"tpa_chain_h122603","root_at_anchor":"tpa_chain_h122603"}],"axiom_id":"axm_c63e2b16247968fa8a281f4d494a691b41de00b96a4fb4ecae8f385effd7707a","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778382134,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc3951ab51a0fdc18ce006cc850f87a0b4f22018423d3d592f5eb4866a0a64027","commitment_y":"0x74ae80eff3596dbbaefe36931dcdedf7eacb6258b47479824a484c6077926d27","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":"0x83372acea4cbc1dbc1e88549e1c02f2616f586d91591f6a66fb289680d8fd630","commitment_y":"0x274fc6274180f542d9849e49ca4a0c2a8beaee9ceceb041418bf447875e465fd","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":"0xc6a93c6234e17e6114f3c552b700b67a4556875cd706e4134526fc36d6e4763e","commitment_y":"0x1f556e8d48da749c88dc7ed1f10f657ef3189862dfe7fe74832907a218c9230","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":"0xc84a7c2bb875939e5562a1cf68a17421819b9b964bd08f3ec7feaea3ca8548cf","commitment_y":"0xbc5c262c7b30d7658cac990a181b78e375df0241c0c1b3bd202eb7e5b2aeff80","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":"0xd7beca51c66f6662d940073cc4c23a4bb096929497e2ca1fd1aef9dcdbac929f","commitment_y":"0x38bfed9b3893d29150283c8d1ab1a121d3cfbd8688cbb75843776750d7311b12","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":"0x69e068577963ba63e2466feddd25b6fccc9e226563440393b87231bc5676b469","commitment_y":"0x77007145b0411f4aebd17488259229e9ae444070788e8dc1c1a2dcf965fa0b0","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":"0x9049faab3bc5aeb6a612692c13e17f16c19400e76d369059fdc49df234a460a","commitment_y":"0x79b7989ae4da0d71523602227ac0561785851a8dced5c67dcda2989e4fb7266e","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":"0x5fe3c4595e4b1df3d9c6da8d6e08d1f95ac6a754aa316fa609d1d3d00acd839b","commitment_y":"0xf64e0a719308501d42bcec106e5b21dfe0a43645bf9dbcd2f2b3fce6ae4fccb3","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":"0x55418136cdb06bcc0209f6d0da887fcb2434edee92ca52b6ef2068a2baa79e33","commitment_y":"0x9625f347bdda4e2f676c93a9f3d6b72f0e6355f658fdf5f22ce4e87d249459f9","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":"0x23a435debc12dbe2ef24c1a5451f880df96fd2d59b32970262e66a4d9c55d5c9","commitment_y":"0xe668d20de2b3318457d30b00de5c4c32511be0fc6e3b85e557477e3d32f2d3c2","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":"0x4e7178fa0cfd48f48c88a936681b24f4a4a39471f4b2719961087ce4633be9af","commitment_y":"0xd3a6597fb159c8bd84879f7f42aacd7471dd93f1a22e851bc4f25833a460e3e7","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":"0x414446260ff4640d69858c2744fc4d33c32f9d04010da7d3b433ea8024ea84b0","commitment_y":"0x88814b984cac2636f817ec488cf89d86f56f7945cd39aa63cd1d81875b14808","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":"0x2663445cda9a3502669d158256d0b67673ac3b2f4945a6793c844af8e34311c5","commitment_y":"0xa7a3fc000b6f2d439239daa5a07cfbdacff5bb7f197d80688f263ef034ddfcda","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":"0x4340157ec8893db94ccdd446f9b501fbe723834fb0f208f64736d3356c9c13e1","commitment_y":"0xedca4432a260336931ef7c8f68a52b607e810e2e7ce129b735fe03c0560fc8c9","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":"0x680a5ed9621a3948f758bc7c6f08c0493ad94fda8711e3a7d400607990abba72","commitment_y":"0xf938820ddd6c83e1b3031dffd338504c48013e4c63e08c7aed09a2931c8bb7f9","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":"0xcd1bf36b55aa930c602c62cd149950ee1ebc635c45677f389a77d717a43be3c6","commitment_y":"0xdce53c703314e33157c2d7b3c8f0717c81d2b9829047b87cf346e1827043ad21","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":"0xa93316ec4a89ec41b925baaaefe43acbee60562318371f81877b356a6a7f97ab","commitment_y":"0x8270e623d532c669490368cbec2473f6d6fb652d0b5736e292fb17a95d762eae","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":"0xa469ca2d81b247b36fb809dc6f1985de06b6ded303184c607672b14aee297127","commitment_y":"0x8fffce82a1332e0aa44d4fb33eeeefa0c5366aae0388ef471ab6a29f028527ff","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":"0xd996cf9120263d408689f17baeb552fbbc60d1c671b2fd355d247da80941a027","commitment_y":"0xdbbbfdf2f01f04d5695dd7646f40f2931895d20a73566f61784a417d133bc19d","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":"0x6e5dcfc749146ac8c5ba0c233f958aac9749a70f0f4fcc306177c5391394d3a1","commitment_y":"0x3fb7d5d5cf704412119035c0096c592db25ffe2f10b4480156b06f932a960613","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":"2026-05-10T03:02:14Z","receipt_hash":"c3eb716ffc15ba87d8740a3f24049bf89c49a9509b4b1db550f55ef049b9d7aa","tier":"OPEN","tpa_id":"TPA-75ba884364267ffd92682896","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-10T03:02:14Z","notes":"TPA TPA-75ba884364267ffd92682896 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-75ba884364267ffd92682896"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c4507b8f7934e1a315f6908d1a976dcbd40902667627f1d20d36ea660a6f48a5b8b24d3e85defc9a7685313053e4dd631c49e597138f0b6e049426d7c0e3480a","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_h122603\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5fb1459279d8edd149f9153b8077c4ea9f2c29bac3478aa64a4c5f43c99fb936","leaf_index":124179,"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":"c199ff0d72aba5cc528e823b5e9b5a9ebada9010df8cfd76e4dc185678a8dcef","side":"left"},{"sibling":"ac8f06c923684899524b33412368ae3dcead7ce6c2a6822017925ac38eeec768","side":"left"},{"sibling":"46315db67e71381959c5624cd458b7d5133d3fb7b7e5bbe3cd8f2a6a28445e75","side":"right"},{"sibling":"a9fa969575be3044617fba7a78a0993e66f4b9370e98fee3cb294cf683344ff3","side":"right"},{"sibling":"df2554baf2c9c417f2f299f3aa8ae7dab421924f0e3c3d5cf9adbdf24d9d0448","side":"left"},{"sibling":"c4da646a56c5496a8c217fde24ce732a244ede8cc55f242376c679846becd8e7","side":"right"},{"sibling":"fb7e2e4538d3b587c75f0f3a406ad7b70ff92b3252fafbecb7081d1f41d1bcc2","side":"right"},{"sibling":"05b441593a81bb07ed47705b226c16ffff4d6f7e86d6e09df0753ea8021aedbc","side":"right"},{"sibling":"d1c80d3a357bf2c0d8309a313b78710b2562b61eba45f54b1d3702ebed120bdc","side":"left"},{"sibling":"f80f23e829ac2ec7ec9fc4e205c3198f4e5cfca9824ea4e03d0cca74c8fff1a1","side":"right"},{"sibling":"6af160d8698bc14d3717d16fc801b2f9e6eb898f8957dd9557fb6216f24dd543","side":"left"},{"sibling":"e73046f994334c854e9a7b2f8fe89de4bf784863f3c2c6fb6cb21758e4c0ef6f","side":"right"},{"sibling":"ae7dfff36ba07d9f48c36c28a341482ef244ee13cd0efd49aee2bbef2fd65f87","side":"right"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_c63e2b16247968fa8a281f4d494a691b41de00b96a4fb4ecae8f385effd7707a"}}