{"_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_29c7a908c71ecaba0155ed9f384735c02040e9ddc573ff06efcd131a7d772beb","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":1777554058,"merkle_proof":"tpa_chain_h109358","root_at_anchor":"tpa_chain_h109358"}],"axiom_id":"axm_29c7a908c71ecaba0155ed9f384735c02040e9ddc573ff06efcd131a7d772beb","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777554058,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x994cc2b1269c107e266f7c56c1ad1c2bbb717f3452bb2f0353a52ce8ce411cfb","commitment_y":"0x837fdc46344e136459f35a8b3a377cfd48161f9ebf4cdf8f512460c5a00ac665","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":"0x60dc137f8e578016b3b9d3c6d45bb407b67577f5ea98a8936b800c8270111b04","commitment_y":"0xff78783606a3f6d8b267a4f3acaad04b33799cef5b2ed011d341d64cd8c69daa","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":"0x1b2f24666647285fe3dbcc74d770ff2b38b171e40029dca850769a0aece81c50","commitment_y":"0x2f1d4f706257264481ddeba4a595c865a53dc313d728ade62ff7ebf3bb864dc6","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":"0xb3d2ab59265ed44af12d5dc5259d8d67fa9bd32494325a9b4f05cc32e4c245b8","commitment_y":"0xa111b079f85d6cc363c524a4daa45675940f0d87f5b44ab9fc574ba2f37a0d42","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":"0x4d40b70aeb06e9f50534a2b842b99a9023fd1a035e91313e42b2e6ab0f677702","commitment_y":"0x6f9604d58e0b3c62cb1151007baea3081572ef901304cc7e8a5f32909ae8f333","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":"0x4bed9ddc5397c7c8fcb06f0a3fa8e5f4bb77259622f5b34d1e68553c9a031e6","commitment_y":"0xc093b78d5b49a9c10069642f25f1da91f6507d329546350d2823a3a817637f08","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":"0xc0990730ffba799e83a3f517144251f2f79d4c780ca42da5484dec4d7a5d4478","commitment_y":"0x8e58f62bcb24ce9fa0e7e3fb605f0c5e332e36fe4fc52c6cfcaad8fa6401f86b","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":"0xcab1eddd31c82e96486062568cde9a39085998d1edc903a7b531080addd60ec1","commitment_y":"0x83830e0d43598631c042ced2d73bd4236cc0c0740bb1857e052c904884d7bdb7","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":"0x4e8f96d1edac6707181796b4f1ea16094efdf3ea2a804bd9f6547657d1bb0070","commitment_y":"0x865bfcfcd2c61957fd24d2f5bba220520c6a5820fb6999d7daa2c8d4a579cdcc","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":"0x63abadcd745aa0392c3a0f10c3f79d4d839d3855603e61e67c59dba09a905ef4","commitment_y":"0xa5e15ce89e8688cc87b911df6edeb9fcf7bd01fff4da16c7bb15d754e8f6f114","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":"0x145f82ead503aaa31e71472b0267168bb05f8a2fcd68de576c7cb34b1c1aac3e","commitment_y":"0xb9d307600f7d202dc56f7d79e9d84a310f5ac452bf3fefb741e36f486922ed4e","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":"0xd2f242371cc85b0c04497bfaa3287876b83a52ea97683ad0a6236472edb95d58","commitment_y":"0xea860095374c22a88a76215f0890f62f530284759380acdc564673ffb4be34de","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":"0xdb283e421249a4eccc59b90b5ccea6a2936c3663c32ae60c3dfacb3918a97e7a","commitment_y":"0x647f35ab3f372eeac57843ca1f631a376b7a677049c4f8129891d241a8e524f","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":"0x8e20c895c7d2f08457458dc6aaa50679473489acdc336d62044e231f3801fdf0","commitment_y":"0x551c9baac4c0e49d5623248e5bf92d80da18ddede183f864ed3f5680e8939af7","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":"0x7068f10476840a8ee5e3d62ad3aa64510f7ed07d3825c0ea2a89d79a71a31ef","commitment_y":"0x39e46737f5b194a3176efac5986e28d067c185b2a1a67d77d1607de8690f7951","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":"0x40689f745377f3833eb48432c2f9d8957f29597f19fcc6d59f91c06793d9be77","commitment_y":"0x2ef2f8561fd3cde065283b5dc3a0898ca6e75c549c6ee6aa43dc43c91cad27a6","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":"0xb66a14e21054e491fd73657f93e30a80a6c76c35d13d3bb5fdd657a00f70939d","commitment_y":"0x3f0c9489c3c22c2a1405f2d86eb3f4fe37c89a0d60e2ff5318c81bfef52f0661","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":"0xa7079918ff991c56260f6357e231365cb303ad4bdd768f80a6c763e62eaca246","commitment_y":"0x407838181be84aba8ca87e9811c41e8e28b228589b0a6377d512a00e8584c2c1","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":"0xc04bcc7ac2c7beecc0d82bcf02e5cb7466a7ca5ef5d579d900548bd041af7b4a","commitment_y":"0xfa9dbed9f76eb2b7e6a4f479c6b1e9d2a604707dc7badd0d49601032302f6b2d","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":"0x78946c239c1df686b0431ab8b298cd9cfabf1835d90d8b5c53b7297775dfe3c0","commitment_y":"0x2673fd666a9f18ebad4ab0e7c445172b5d79d84dad696ab49c982f4e314beb73","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":"2026-04-30T13:00:58Z","receipt_hash":"5450543c0b9a8a9949328706527caea3e56496084f332af2f12b72ed3c146f89","tier":"OPEN","tpa_id":"TPA-931254d3ac2ecdd1db0127f1","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T13:00:58Z","notes":"TPA TPA-931254d3ac2ecdd1db0127f1 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-931254d3ac2ecdd1db0127f1"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8088109c5bbc55c7c22f00c7c9ed3685567aaca15c533a2b430ac85426097dd1420cb4e2e31d01df2ab73125e86bd06951bbecb16a2d05e5957a75fb89bcc60d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenDriveLab-org/Nexus-data-deprecated"},"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_h109358\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"53fd97fd72980ac520fbcc68372218312cbe0ec42663cd1c2c88ca78bf600461","leaf_index":104201,"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":"4345c1ad2023f3d514d9d58ad8a6f7923f38d6667efa391cd3f21b11cd9cdcc9","side":"left"},{"sibling":"cb44867abe9208fe21dacb64d70973d8aca6778d77c9d38a4baa7df281a3c1ac","side":"right"},{"sibling":"343f7224d4c6c0e92de6ef096c6aa5219f89b1aef76432b871053f21ae29fd7b","side":"right"},{"sibling":"8190096caec70cecc0023ec30212586916c479a515bd3e8b288afff1c2c74cf9","side":"left"},{"sibling":"19f8b5215368ac0791fbd7cfcad66f6c63b1cf9cb76ce3c37e093607753fb99e","side":"right"},{"sibling":"88c7120322b6673658eec525aeffe3bd11860a45d19df8415032a5b713424453","side":"right"},{"sibling":"a1cc1ca83d4b73796ac40184a1056bf6f5063b0260281c09e87ffb578e381fce","side":"right"},{"sibling":"b7ace8cf28ec6a0cac5c0ce958af797e34f9e5689ac1f00c427ca989e585fe2c","side":"right"},{"sibling":"5700e6e2436cd70eba6b0fcbe9c1e1ed6d359bc103d14fed435698439fbd05b6","side":"left"},{"sibling":"05b51286d3bb3d7a04c902abb92b12e8187ee650f4bf66a78464a7ad7bf5e714","side":"left"},{"sibling":"d589a60c78d4cbc606450470bf57af26633e3a67f5e56419681acfdb979a6ec9","side":"left"},{"sibling":"dc2758e69fd95ce02b572b2df3fa667084417d63524d78c98419ba76fbca6e8b","side":"right"},{"sibling":"a3b5241cb5014ce70f50cc73ef3afad4a1cabe472e7edb60010acaf8b7508a84","side":"left"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"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_29c7a908c71ecaba0155ed9f384735c02040e9ddc573ff06efcd131a7d772beb"}}