{"_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_1d75c180320b5f9a0ceaadb4ecc8a12ab3df1b59d19d95f2a94fe0cf116110dd","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782514949,"merkle_proof":"tpa_chain_h227567","root_at_anchor":"tpa_chain_h227567"}],"axiom_id":"axm_1d75c180320b5f9a0ceaadb4ecc8a12ab3df1b59d19d95f2a94fe0cf116110dd","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782514949,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xab8bed3c8df40e1d76acfb45b637e7341883344de4636bd3c681e5b8065e7f53","commitment_y":"0x797eca7059e892e50663339747921a95c4fd39040e536515aa776016754b53ba","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":"0xbebed96802d6f981d42139e4f4068a73ccd6a7fab1fcc6a200bebecbda7d0a93","commitment_y":"0xb24bdd3afeaabc9543b6b12021ee663d8013c2594846168855a937e603900044","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":"0x96af21134a07ccaac03a933d5408a08b05dac22901c6a8467d510b48cfd9a81f","commitment_y":"0xede7233ddd981776fd3b125afc39e123d375646388a1e8d876dfd1e80b12ac25","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":"0x7a7a7b308552c7a5b9e74ec490e742800abc9754afd0be9b674a743371be3e50","commitment_y":"0xabdeff174a9821f143d5b481edb0cccd4a1aa304325fad8aa090783d4c694891","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":"0xab88dd8110740001a029033815db9a17b537773e3d36744ed998a0eb3d37f4ea","commitment_y":"0xf4c2d75e6ad740f6146f326b0bad1c55c3b5c717acd25fe434aaeacc66aeccdc","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":"0xe3cc1a8fae9dff53621369fb9480c9fe23cdae36aec52996a12e86af9bca2c50","commitment_y":"0xd32ac2ad666b0b7e6ab2b138ae03539db1d739154b6a7e78a5f2592f2c8d96e6","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":"0x7c454dd575c802aa9b493651c7b5477071489f18cb627a1360f86efc6b8e3590","commitment_y":"0xf4b3b5f815b7541fe65ca3791ff36541b30af6f97e49e9cbd1e0a375d5ca8f64","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":"0x3714245b9a6bae093f96153ad92dda4c9d4f1f83e3920c2e6b42c9cde90765ce","commitment_y":"0x8356911586347460f502e0bda41c56a324387057e0ec0c0237fcb7316f455392","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":"0xb348b54b71d01eeaf5fe01fea78c7a95f9586a9c3fe87f6f7b18a877731e173e","commitment_y":"0x3d3f9d938c732207f39ade8530c01d5adcd47f702b0d7dd1ff06670899aebfd6","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":"0xc996fcdcee445df5ad76d81937fe293577430b3b2637a79443daef0be23f06d7","commitment_y":"0xf760a87fb9f963bd29e25bec77b8b4867c77e7b0e407d7ad614a7073e9856641","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":"0x2d1be51aab01303f2d7ac36876ef95f1d5158935ed1feb1e6e4a76a43ee88677","commitment_y":"0x11facced8efcd03a2ab35f5e4db32e94ada7e42a03b791ea67454ff8ecbc1dbf","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":"0x823083a3ff552bcd0a566b5055cecb7e917da18725debeab0d5081427efa7355","commitment_y":"0x5581f5c3af0f55f971876601c8f9bb503150845c0214952011ef9bec76630e52","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":"0xcd55af806d4fd8b43c6876d060f23e84ec043267452b8884b3311860aac14d40","commitment_y":"0xbe748e091b1478f59a7f4060d081eaa050bd5860c539ed9453f306bb3ec5d62b","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":"0xf389254a631fe89639cfa3032174e4f7c7995aa8bd82e7beaffde5e573dc18ab","commitment_y":"0x926d57aec480794d404aec5892a57217adf962bdd174917c818b8d6b5fb38f5","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":"0x9360956e4df38eb6dac036334fc1b63bf873021952f50f221e2d873167d0007","commitment_y":"0xe4607e51cb1fa13685bff89d049eecdea6ef2cb6d4e0f2d19ef6c8225fc59970","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":"0x83876e3b393edf8ef7371e3d2fb55e227269a5901939497457b512f2a95f1331","commitment_y":"0xbba930116cec41de873dfffd879420a2b2c0f9452bd987ad7ee8d6a4833f2eb2","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":"0x53622e58c9ed65ac3fdf90bd0c5587b93e45688d6e77df8a686554e64e35d222","commitment_y":"0x7c53d045b55c7047a0ca07c9c6d1c5e5f56c763f7656c68807d2f8e29265aaa4","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":"0x5b3580f630e6016821ebc36ec3b5a1cf2cb1425e182ae44efc8cdb97f2254fe1","commitment_y":"0x48c2216b1d0979a675c777d6b9c1eb8644d3cf87ae6393d835c380f7e5c38739","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":"0x2a3c83eab898509e0f66276eabe4f3c48519df3ae916dd47ccb3a784a6e7deca","commitment_y":"0x430ada023fcfda9611ebdec7b30ff287829225f86df9dea1f316d32da208dc57","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":"0xe4f75e9f2b60c889fba587fcf7105b3f8bb4181c6500584e545003859571804b","commitment_y":"0xb6fc1777a63491247498f3d26d287861c14c88ab199a58d3e82af1c458540e07","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":"2026-06-26T23:02:29Z","receipt_hash":"f374c4fd1994bfa0c57c51f9c4919f5f740048fa773f020019677c0ef56ce546","tier":"OPEN","tpa_id":"TPA-b55caed24bd1f926a1a857fb","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-26T23:02:29Z","notes":"TPA TPA-b55caed24bd1f926a1a857fb retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b55caed24bd1f926a1a857fb"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:aa958db82b27db13ec9d35f6e6474a7d67021ee647ad15c83aebce50e4c00b94f2a6cd517f8be219d2f4f2be4e48ba42ca4d5c7b9fc11fe50e4f76b8e24e9401","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_h227567\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"53a758e3cc1337f538a5740dc578dc4ae82a303564e531788874146254b2a40a","leaf_index":253741,"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":"0c43787012c61090976ecf51b6fc93a2cd4c6eeca4bcffff867845886fb9eadb","side":"left"},{"sibling":"5dca0a4dcb370064effa05f3cdfdce15de64978c95dace6c031eeecac932d048","side":"right"},{"sibling":"d54416a2a75b97e0cafeac046e38ae5be5a7afe8ce450b4e05cde1a85da5c75d","side":"left"},{"sibling":"13fd7cce7f8cb05cec6a5745ae03c02d0f9dd4eca33dd8cd41e029aa1fb27314","side":"left"},{"sibling":"aa9f2ce9f1475a4fe9be52597a522b17ea0264e26bae32992471cc2b4f5dbab1","side":"right"},{"sibling":"b7c2789387e138645235d8051db0a80f9996d7dd54e31d85b6f4c785d597599e","side":"left"},{"sibling":"5a21f37e238580270cd6c11e3effc9cf7b9fed69442a9978024007ec9d092b36","side":"right"},{"sibling":"353e0f21932e3a9e2266abe06ad9a933e1057056cee12b45afc6718a609ad80d","side":"right"},{"sibling":"e441c55e1d25e1d067d100018b21550bc3c1ba837a40dd1e4419822aa0652ad1","side":"left"},{"sibling":"781e69d7efe2931faebc7cacc53fe431b14ba56e96aafefc41e6195580cbeffd","side":"left"},{"sibling":"254eb03c14b86bc76a16e434a2258df75389919aed5f4627fbfe8c0f88eb9429","side":"left"},{"sibling":"e2fef48a3f9bd40aa0c287634682525c5941b90ab63cf2cc2890cd93f390815e","side":"left"},{"sibling":"e78f244b1b8df6d5e3fdc6dd76b5c27d4e6fe3b93b8cd61355497b63d7e4cfe8","side":"left"},{"sibling":"d5e9a0215b60f19a24b76080adcc75be2c20f0800b7ab158cb7c5ef04e15c1bc","side":"right"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":253835,"merkle_root":"ef979ea27a65fae7a64d8b632adce220ffae20ae467d47c59cb1260b4a1f93ad","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260626T233701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-26T23:37:59Z","sig_algorithm":"ed25519","signature":"65d6403cfbc2c9f065ac4f38543a33215f3d94b96fccc349f0c508b7de1e9781bc1ecd0de4b40608a5a123921b7f854ef3c8683fc3ea69d1b60cca54ef25ae00","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_1d75c180320b5f9a0ceaadb4ecc8a12ab3df1b59d19d95f2a94fe0cf116110dd"}}