{"_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_28f0e998f1600634062cc08c782a9aedde2d2674a9c586fb396f700c74fc3f88","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":1777575678,"merkle_proof":"tpa_chain_h109653","root_at_anchor":"tpa_chain_h109653"}],"axiom_id":"axm_28f0e998f1600634062cc08c782a9aedde2d2674a9c586fb396f700c74fc3f88","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777575678,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7c6d530d41a2af063345ec132e6fac12f390cbd31a07aee25545147ef815e3fc","commitment_y":"0xf428f721c15a0da75b0c9e0d0f7cd3ccb555644f61596f2a41e8d435f5a7a1b8","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":"0x88a1affcf7621b697d2226bfdb183571e174f9b62fbaf561333db31fe25efe6e","commitment_y":"0x3de8d2664ed556e0330752b115df554f2e0bd11ed275b935fc9a7a5c5245182b","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":"0x263273ced7086bd89ac7c591c7f40b634c76f9dffd29fcd8eb60b2f250bf2783","commitment_y":"0x678471e7e1b68b0c1a8f280d789c7158369c400a35c8ca46c326bf396d48d801","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":"0x3a8c4ef51cf99d048bdc4e581c43147e8d4af1bb0c1d7b16bba5b0fb45f79e1b","commitment_y":"0x345b4b22a7ab2f1d9f9513cbd14e8f418a5cd5939e6a603c468e1c0b286106ae","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":"0xf87c6184efe8f98f87fc6c2a19100eff4c0e935004e69edf47c549198bcc393a","commitment_y":"0xcef4d090e5dff834e96f79bb4774fb59c9e6249b426dea6a45762248ca310805","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":"0x11ec41e3da5eaf2710cb4abcc798dfaf802a39538b8ac935af6466d4638e34f2","commitment_y":"0x93b2c079af4f63b09ecf5bcae551e425ca438bd0dff1a23c3e6deb4f15b46677","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":"0xcc1ba20d1526e8adc4d23a36b2d3d30c8a62de2003e88b60f88b5a40a414828e","commitment_y":"0x7f5fafe1be10d66a2cf08d2279699b9c87100ad0116289a6ea89c8d00ebdb8c7","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":"0x5dbbc8535b4d37fc6abc547e458f8372086923a9864694a75033b40edd05370b","commitment_y":"0x437e71874966ceb0d9b8558403a9ba4af022a7a36f95e89f27919dbd15eb01eb","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":"0xaea19f839e2877e4232f174ef219d11d1b7c460600afcaa2481d2bdda38604f7","commitment_y":"0x7c680de2cb6aeeb9340cb8ee219b66d1e6f0e999793443fe37c3234147c27d89","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":"0xaa7495f027e97aaff217d625fe54dbb58a66d1495c4c5e03ab5e22297f9e1d52","commitment_y":"0x1b21a34c5e950e612937d99c64af8a27304705c6ef89cd254b74b5c0fb7cb3e6","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":"0xe9f4466cf813ec187bc778bcc189de8527066760e0c1251715dcae00b9199fbe","commitment_y":"0xe654ce88377ef958d8a4fcaa22ccc0395ffe1429ad660e436bff0db19e4b550b","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":"0xf8c916e6c4b211e8e9358e56db4c67f4215eed8c7739979c83722014f6b2350","commitment_y":"0xbd19c576952735e5339193f4a5d3fbc5736a32cace72284a11142b03a78c16da","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":"0x6815822fce170dd28d9969a95af7b8fd81d574823e19b46ae14d9ed35165f9a1","commitment_y":"0x85254080098d5b8454dd0d3946ec0588aaa4b481cfc8bceb05e5bd4d15180091","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":"0x68da9e151ffe1333c49ba3afaac1a15b52b4c69bd91990df9e4f889030c31f4","commitment_y":"0x7449d0c53ce70f62e0b432737804100357ce7414625aac3862bd853d77392e28","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":"0xc09314c7b5a94ef8e7eb726b747d8e4cdd48a556b4281ae958b08977a794f259","commitment_y":"0x323de50f6770de3ad3708f7b41f712ec13f6361119849e2673529e4e3e5705be","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":"0x8bb689517014bafa565c14f00db06f71643eb7cee77d87847469afce7020818f","commitment_y":"0x8c4b09dc1bf428f6b86fc19852d2e1e8b616317c8091efc6f49c175bc5101e47","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x82245b571db1dbc1901d1e28ad9e67a274e9ca93d921c2c4aacc48ff5b009567","commitment_y":"0x7d8d1f2d550a5dafbcf34027a4fc2129d0bcce8ed2612a67b3fdce4f854b621f","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":"0xc5c59d4813e3d1b771eccad7c9cd4621c8a03be9b295343a653bc1ffec8dbdee","commitment_y":"0xe60a74c9be9949b750629b29872d433f4881df67bd2af41d4fef3a8e2c7e32dc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xa5708b1edd6e0fc5f3375a7e3e86fe2b4864b4c898a8438c5a0a8998aa562151","commitment_y":"0x51d8b5dd04614c76ee039a87f39a2edf4161c60d3d17f98ee85e81a6d5afc63e","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":"0x75b3e9226e4b4de36d514f6b0feab5a2aa965fc7b89b9e799e214cb2355685dd","commitment_y":"0x72ef976e10ced749c957ed96dbeafaa812f96c1c58124f1bcb9054096ad7a932","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":"2026-04-30T19:01:18Z","receipt_hash":"22764dd6578560d51ef5829825c975abcfa11f767febb4bdc7dc45d42b2bde51","tier":"OPEN","tpa_id":"TPA-4d3aee32ef430fe1a5ed8e86","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-30T19:01:18Z","notes":"TPA TPA-4d3aee32ef430fe1a5ed8e86 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4d3aee32ef430fe1a5ed8e86"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:0c02f7c9efb877ac04f1d4e058bb1d9d35ec438f82f0f98502dad68e06a69502e0331c6806fa37b84feb6ec7f6c5409aa4af3b19a8336d8a1641e2f373b7b10b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-OncologyDetect-SuperClinical-434M"},"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_h109653\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4628f9961a95af81cd327cb1d1d8e5be9aef7baea016515f67397e6b8a1e36e9","leaf_index":104590,"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":"1c252ad86d90cf25c07231150be95b2345323f15790bf3fe099fbae8fab91cb6","side":"right"},{"sibling":"9fa110c8985d3dc30e893a966d796bd5a88befacb9e14769076abc29cf91fe01","side":"left"},{"sibling":"5e6f67f76f661214c937948143305787ed5308a0c5a81a21c0f1efd2a836ded6","side":"left"},{"sibling":"344944d33cdb6d03a8004a64076e59b7c21dd6d3eb51821aa34a0b1173d094e4","side":"left"},{"sibling":"e1651a7df804a015449558e94a9944ca843c36ba9939e58f8eb0499d12e18084","side":"right"},{"sibling":"cafdc4a3a90eff724e3ae3d8b76b806d6a451b30d374c1a36dcea1eb6204173f","side":"right"},{"sibling":"0b9d577b7a56645b3d5b370d9a5a8ac29f5cd92e1e078900c6075fd5197d7bc2","side":"right"},{"sibling":"55154cc6c65de910a2db94407949e7f036e0eada2a76e9486a86f94be78bbffb","side":"left"},{"sibling":"6fdf68e1aced650ae5b2d7f4d11d04626cd217996bd7c96ecf37cea208092280","side":"right"},{"sibling":"78f0f58412769ac3df6e0e38310f567034e42f95289c37dc43273f643d17b5c2","side":"right"},{"sibling":"0ad22668377d6196dccbd90c71dd8c57f59cf6495c0dd7b2a416d87c08c7b2a3","side":"right"},{"sibling":"8a9f6172ecfcac0ea3528f7499b5a255e874df4eb4d31e8778c243ef0c1606dd","side":"left"},{"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_28f0e998f1600634062cc08c782a9aedde2d2674a9c586fb396f700c74fc3f88"}}