{"_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_e97f31a8874fb09e7ba7e59b4d3d0a837b838739bb1483b996e7537f342cb537","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":1777478410,"merkle_proof":"tpa_chain_h108329","root_at_anchor":"tpa_chain_h108329"}],"axiom_id":"axm_e97f31a8874fb09e7ba7e59b4d3d0a837b838739bb1483b996e7537f342cb537","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777478410,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6e63ddbd536b2f757fee9017528e4958ff222077b7d7fff1544a219cb03d28f2","commitment_y":"0x25e0b199b324f7815a2f39d0227fd6694b1171e79081f27f8e262c34a7987c9e","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":"0xa6102d20ff5840ff237bc3750ad0bce2d3f6bcb943ddbd90b48e9b44c722e0f1","commitment_y":"0xc722defa27edb0f65f7ce854b15d97c89f646913e49922f17e143d7ea818dbab","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":"0x8284e2debec8d8d75aaf9626f4d89d95dfd1c3ad1e6ec6482e36df1adcc02903","commitment_y":"0xbb311e519852668a14797004f138ee79ae43c5e461aa7d7cbbfab8f7c1b801e8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xf5cb3dbe4a7ce6ce4f3bf15d66872a717ae1d8244ba435e0727569237c56b04b","commitment_y":"0xb695a0b4cf4f5628a3fc634e843d49b7290a0d681da77d80b6f278908b9f8605","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":"0x220057abb162efb06c606810805a189d8ee3dcaf11ee9e40f7d50cb8dedddca6","commitment_y":"0xc91860aca667a4fda9de664c93ee378e2e71b5d0edb1f4449ee843deb95d9390","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":"0x7205f8ec55f91c677ea1e82dac86cde873c6399283df756e13836cf0a7fe8dbe","commitment_y":"0xe4f2b939657c06a195b73ba42c339434eab77b200c58b6e9952b5574d6a6e609","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":"0x7e9d46485d6ff5bd83decbc95355c7d475ebdbde217364c184379c86eba44325","commitment_y":"0xcad55a605c8faea31050357f467f9364161d52560a3f33f81ec6cd7a19b299de","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":"0x7e977742e453a624d36ea1f96354d78a6b7f883b1a9d2f16f719905908391b93","commitment_y":"0x1be7089b34187fbb7020c17a27bf555b25585fb543c83f2669cb2d8d0af2b27f","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":"0x36acfb0aac5e4bd1542e41a081bf55169a01a5a182d911f36a0e02d0a7826b6d","commitment_y":"0xcb4bda290e03dd036afcf58cb741bb20ffbf45b490d0aa30f37339bc96c558ab","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x479fa4a3545e02c55d3db75ecd5d6fe3816f6db505b9b34112249ae76912d913","commitment_y":"0x4e3b2188a357efefc1378003eac45a0a30d323182c977be01b1c11a654cd6e0a","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":"0x70ec6f0f35e94a78d9f9279f58a8c454beac257687084f646780424ae69f10dd","commitment_y":"0xc8385a3dff5d38372e3e34aa4176f74bbc7e552428c230fe7ac2000bb52d5f6b","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":"0xf864a9105e5c0fff49d7c0033dcd3bd8587c1cec1da10851e057f0b1eaed54fe","commitment_y":"0xc3056c9311168437802025e95a07650f9d4071aa02394070b19f8715f14253d0","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":"0x391676f806ff4f20c24197d4c208194344ceb731ea0b5bc45ff92ffe743eae96","commitment_y":"0x998071f5a6db3c4e9967748abd609beb220ad88564551c7e2d0907ffd87896c7","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":"0x41be8205a4121066c4b10fff71d8d6c9d48169cba38a7f1e1be76a068ddb94c5","commitment_y":"0x96685499151e71e5f16514c34ed84b3fac65963dc5ef6ac842733d8b85de77bd","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x7b1801366828df1e41091b94aea76cb98c09a834577b40bb094c9884c8b69f62","commitment_y":"0x6afeee2936d053405032f094746726f3fb558fe671004aace1a3f9e6af1f2a4d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x445a2688e0b0828fa71e5a823c58b09ff43b48cdf3c0b170f964c412d4b7e04e","commitment_y":"0x687554262fe6b44f5f5c0dd71c9e0263211231b7435a0f7a9db38d88b0c5df48","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":"0x9c787d86a8364886f664e2b4884ae8ddfcdc29e8440e871814d6d11a130b7b14","commitment_y":"0x4a93df1b0a105f939c0ef5a2dbfc8de06879afee27c99f556fe70f91c9e355fc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x35d419020b5d397e8447de7495c6e0065974511332f7db380bdc5fca6de4db96","commitment_y":"0xdbb1be648f3a504dd50f8dcdff2919ac0e0ed4c29483cf17739f6ae48d9aac9b","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":"0x4822f141512e5b271430aed5c8442f5b0b36276a6ec3cc149e9a65a76fa5221d","commitment_y":"0x1f765fd8d6aa2679c014a0b79829216c1a2b0045881ae073d628efa3e97e5804","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":"0x9a2e89f5cd3b412eca82428f05a537a922dee5161a3eb5103592b80fa3551941","commitment_y":"0xabfa000b31125e877619eaacac3c3c6693e4f9484b524cce30366bfa514d37e8","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":"2026-04-29T16:00:10Z","receipt_hash":"88ba01675cc5e67664ac266b286a6d439e1ba86531b2af8041c8a1fff5f1850b","tier":"OPEN","tpa_id":"TPA-a7df985309ed213578e8fd25","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-29T16:00:10Z","notes":"TPA TPA-a7df985309ed213578e8fd25 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a7df985309ed213578e8fd25"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:000d3b83f1f6137b14754f387589def3eeb6955f02504be495a92956b170c9149b2f41cd00b761edbdd567435a886bb64ac045e6d207ceca140998279dc32707","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MoritzLaurer/DeBERTa-v3-base-mnli-fever-anli"},"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_h108329\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b3fd4fc60a3690e9b7a97b33636d8e67f2032b81514aed267f62f9032b497bdd","leaf_index":100656,"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":"a94bb08ae75f81f3ba0c50f3613aa4943b91d7846b8d5c14c3b2c8a60919c3a8","side":"right"},{"sibling":"dfed66082f33292919329e43b4c2469388a0968eb40e9588e7e5459a7a4fc96e","side":"right"},{"sibling":"0f6381b9100022cce12a0891f5eef02e933eadb3577bffef4026550594887db8","side":"right"},{"sibling":"04a4d0ad8309f32a8558caaf1ab7f12d79bc8896d3ffc2ed47dc4cad3e211a3f","side":"right"},{"sibling":"feb5e94b68ac0b9508861dbb6ce863d6956ceeee65fe30498f5fbf03cb56b75c","side":"left"},{"sibling":"4620dba872535095ef95c4b2314def91ea982f15f0b75cd564977b549d762e1b","side":"left"},{"sibling":"5c23c61f2b8719fd4632ac6cf149384d62dcb07d8bafc237ccca550308ad304a","side":"right"},{"sibling":"751d483edfe8e2693efe6a24bba207d94c3efe4b637fe0bf4593cb21e0135bf7","side":"right"},{"sibling":"ace8f766fcb8a6ae6eb78909939a0683b4b6ab98cd001200b37750462aefedbf","side":"left"},{"sibling":"17f0fd2066f6adadf13dd0b742ba2957e255ac8f2ab6e018b5b739c0eeeb357d","side":"right"},{"sibling":"b8fe0ec98f7d69654d245249fb37129ebf8ce998a8e50206246dcfb9428c0a74","side":"right"},{"sibling":"3d259d71e7fb9ce5ec423e2147a36c15df3bae1db24bbc5b0b8a8b8c1b422a0f","side":"left"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"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_e97f31a8874fb09e7ba7e59b4d3d0a837b838739bb1483b996e7537f342cb537"}}