{"_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_9a1946ab36ecd4abbc71f754ad08c1d99fb07790acea1e771d596e785c72e3b4","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780210878,"merkle_proof":"tpa_chain_h155167","root_at_anchor":"tpa_chain_h155167"}],"axiom_id":"axm_9a1946ab36ecd4abbc71f754ad08c1d99fb07790acea1e771d596e785c72e3b4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780210878,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x49efa5c5e7f91c547ffd7e89d2f8acfbc4d95b6a29b09c14399f86ae558137bb","commitment_y":"0x2e090b2ec3ab2ff784d1a3fd87322052bd5894e2c18b3ca77c46c012a2140518","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":"0xf68bc6d54100cec64a0f027d797f8d809684d720cf5026c32e6a1a16dc054771","commitment_y":"0x5ee552ac33b7da4fc535859dcdcd35f19ce16b5411a8dfec992112596cd7c4f3","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":"0x5635e1a4ce61e1a4e64d28d15cc21fc1f2fbe6be80dd61d83971d7d0c7e9877d","commitment_y":"0x8833105b13251beb7f68f391c9814eac0d5baef7f7ec9f9ee8886aafe9525866","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":"0xd92a135da91dfce8de59f24fdd51c31fb55da2bd1176de79592a39e343550da8","commitment_y":"0xd79ac110769c454fa548c9898ac5b035dbe64a00286712be18cb07c7a6b910dd","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":"0x7aca1c3d08ea3eadc569ce3cb714a6a1d5a46a360e2fa60604b7c49ad77ef01e","commitment_y":"0x9865709b954322f947bf4cda5e287b82f6eeea2a8ec3c293fa2ce6b9423651ff","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":"0x9f83e8b75dcb3462d947275d5bea43c901bb66a9e8f4a03b50d0c6bd1e501c2a","commitment_y":"0x25ed29df6c33c884ea92d702109093660ca5b0f3887b5b7469f213dfc3a8a594","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":"0x8c5fa230d33cfcb21d3f0199ea1d88c8fcf1de1349845fce26619cadb411ecc6","commitment_y":"0xa3fe3e1da0dde12bb44979639a721984070c4eba0df10dcd55c1d2d57b2c30ba","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":"0x7e51be4b9f3dcd7b1f6662ae9882fbff8804dd252207ced3d6710d408462aa75","commitment_y":"0x9662ec994efe2d7eca42b1a37bb6508a98652cbfda73ce82191131eab1840d80","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":"0x81e806eca29fb72dfcb4149bfe99ef5a7ad2a90a77772f74b35b4584585ace52","commitment_y":"0x1d6ca7b5b2961eeee1acd04d0fb3eef940e88714996c6f4d89832c7749e9ef69","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":"0xfa324e8af5be157e118a483e5e1adb6deb0429e63965044a9a346af2761a7a85","commitment_y":"0xd6ce77144e27dc69a2ce44543c511f185a1e08411ff27b4b2a8d37deb2dd38bd","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":"0x696b7dea024ff0dca8e07c14213113de209b10094b8fac7c722c0d1112dc7ebf","commitment_y":"0xf415cb157eb1511e6bd74dc75055e615f8c413ab6808dfdaecb2e9924845a258","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":"0xa82a7fccf2fdf3dc452819f826b2552e8dabbfa91430d224ca0a926da0ba5e34","commitment_y":"0xa40119a3f44aba9de89b0935cb2d4e928723bde5f0721051737f240ccba1dc3a","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":"0x8e43b0a5d46195930da2d7dbe8d7db588bbafe244e44741b0fd9852e78a32242","commitment_y":"0xc609ae73cd74e31d9b73ebbf2223dc3b58935cacbe5480b79fe1d7b061abe0a2","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":"0x534986071e8ba5aa8ebc5331909261bab400b7b0fa90e782db1598698b0a289","commitment_y":"0x2870b057045acc55e2edac7bf9e361994a5da6dd8ac99174c09780ed82ecfaee","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":"0x1a9cc49b0df30aec436a373cfb6d753269edbc019c6a9d36c70ab20ff7263e45","commitment_y":"0x99e83b2c15ed7b789d5dd058b84c20000779cab27dead46c1e56f76e9e45d97d","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":"0x6f11f11d30bd03b248285610835a1e4435579d189f83727179904c65413214fd","commitment_y":"0xac6132fc96323d67dbe24acab47924494ecb2cd9b695e424176d414e780ee294","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":"0x9951b7e6dd55b851ab85ab4da7a3c6034d15eb237093cf20485a12de7718fe8e","commitment_y":"0x102c57911877545a19ee6452a70780b731cf7c2bdf7874e4e92b4ae1e36bbcb1","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":"0x6c187f7442877110ca74cb5a099f7198a1640a95e687a67ddf0553fb9de288a7","commitment_y":"0xbb143163a540c8c623c1131d5302da9675f58ceff6889d307734c2748543547d","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":"0xa5841f028f7e8a863a671c78876885961d4376f19d30903cc277cf330e520fa3","commitment_y":"0x461339da297a57c37075fe28d4f20df01873c4520a5f6525f678f74620836a3b","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":"0x79825a892d8ec0b6ca9737a2139d6853979a1c3cd153e5b5523cf689fc92c6cb","commitment_y":"0x862a6f4b48218b6cf84834cc1e0bb1f891acbc331661f70822d93af6ba6ed115","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":"2026-05-31T07:01:18Z","receipt_hash":"fa2fabdd5e605da837991c5d07ecd69800ec7e1f78eeb74bc7d8a9493f8ed852","tier":"OPEN","tpa_id":"TPA-f9a86308f9259020e3e6ddd9","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-31T07:01:18Z","notes":"TPA TPA-f9a86308f9259020e3e6ddd9 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f9a86308f9259020e3e6ddd9"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:1166d0bad0432c0873d8708b0402a9fe18bdfa866845a21e69188cc155d66e385f7b2b3ec96bc319dc0bee7d9127dee06e5b0dabc439a4187b72f45bc9722300","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"obi/deid_roberta_i2b2"},"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_h155167\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"be314827f57ca278d7ce8bc6e5096b9b508a371c7d6e3e3723bc3878f690db38","leaf_index":162455,"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":"682bdd98f9c2d4798f039df1cc7b812ac1c119fd6217306b7f1b2a978b3c4efa","side":"left"},{"sibling":"e3ec31b28246fcff2cc7019868a915f4085774864d6fb25dcabbc53349326ce8","side":"left"},{"sibling":"fa6c2aca0f15b140d7fac7f01a9552edbe48094dcc30614cc1496f88ce93db95","side":"left"},{"sibling":"4b0082c51de3e470c60b6483923230f351a62f797929c77af7de7f0722bf7b3f","side":"right"},{"sibling":"c1d3fdeca28411050c7640e12709fb57f8450d545f2fed4bc8834ca7c60becec","side":"left"},{"sibling":"6bd63296695179eec5dd5475d9fa195deafc4dbc9c2a9ab34cec1cbe352a32c2","side":"right"},{"sibling":"b39448eb0f59ce11ddf57149656bd155b8b2febcaa20e01024c3be9351b30355","side":"right"},{"sibling":"96d414a21c5a6839f9f6197208fd059cd6a5e078d2d3230ddc27c0fb4a136334","side":"left"},{"sibling":"39bddf0ac32a1a98cbf17710dbf4b89d4f5c2a91f04fdf5179f286fbe2758ead","side":"right"},{"sibling":"6303d7274a381fe957c502faf8f04e9d36ea7382a77fdfebd621587dfcee031e","side":"left"},{"sibling":"016a4783efae6e46490d26f822882e3d07a49bb03230a9bd06b0d80e1f2dd43e","side":"right"},{"sibling":"f028fad1771bff7dceff3a83baf90249f4eb410ebedfe92dda1bb2b89d7093c8","side":"left"},{"sibling":"59c6490072e8a1d357ece10bb08d7f449a3acbae58e130e3e7469cbea0314c65","side":"left"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"6fd807f25a9725460995fa116a134281133a14c841e750bbb8eb06eb3df678f6","side":"right"},{"sibling":"4f93cab1245062edf3921fc8b50fe056f21bca76f0addcd654144f9b3f7e89b1","side":"right"},{"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":162493,"merkle_root":"8db40dc7099f1453b980ff8811da3b87c3ec363acfa3255171333ad856f4206e","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260531T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-31T07:37:40Z","sig_algorithm":"ed25519","signature":"efd2b1d6743a9aa53582c8209b93f49cf235d8899e018aba3f30954ead2d92b6482470461403562f13cd1dae82c83569ddded22c3354f5dba44c1ac35892d807","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_9a1946ab36ecd4abbc71f754ad08c1d99fb07790acea1e771d596e785c72e3b4"}}