{"_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_c8f6931b0c449e4e3d8bfcbc0e8353bf82d5a56d4a5f980ac00bc2d5584f3a32","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783800058,"merkle_proof":"tpa_chain_h271962","root_at_anchor":"tpa_chain_h271962"}],"axiom_id":"axm_c8f6931b0c449e4e3d8bfcbc0e8353bf82d5a56d4a5f980ac00bc2d5584f3a32","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783800058,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd60e3a1f80b1366d6162b3ff5dd8e4360576720015689fe09867a7aecd3c84f5","commitment_y":"0xd153d262392148e25277219aafc5d3a2dadd50029839808b1d5235f58401912a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","ISO/IEC 42001 AI Management System"],"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":"0x64219897b1f016bcf6af4e57566a02c0410e83eb408fb3420e950d24e50522eb","commitment_y":"0xc9d69a79c52a442cdcc25b438bdc79692cc229044cb2a32d99ba3f7a1640c120","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":"0x86e8a2d185fa752faad416b3682a345d83d965d9c932ccd42749b0b0e86f8d78","commitment_y":"0x8f69ea9e58283126470d3e8e9e51567ede7c77428e54db17571bccefe289ce0","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":"0x79b9db8709b9136020b22e20cc13b3ab78a5a695292649f248165491508b21ed","commitment_y":"0x923f09bcdeac64cc9d7ad4ac2c15cf6e4fbb40073d823718c83443f82d55aebd","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":"0x8ea3c8289bf04003a7149198fec98a4fdda3318700ef46bda226175c079b111e","commitment_y":"0x125cc2e4c118f4e002131262eb29b8b68ac511a293f20dfd7947673bf4badb15","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":"0x6834a319c1534a251315e682c6c7eacaef1cff487a896a7925a024f5d859ad28","commitment_y":"0x76676e39efdf097d4299912c4c13b3d1350f76a1543ff633b57d72bb80f1e348","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":"0x6d07d2a58b689bc89097e9a0f31c8d2d3cfa107c10423b2e7cae14d6707cafd9","commitment_y":"0xe0d768ca3e47d9122bd13513509ae1a75b6d0012a004a44c9830f85b2e5bf321","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x3dec40d61cdc7eded3509b11c2e0a94ae224b29783e81a6bf848b0128089db56","commitment_y":"0x2150a4f479a708e58cb5691020d927011018e419b4a62e8c32f7cde45c7b799a","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":"0xaee4569ffbcc0136d912d3a51c1ce127c25c60b6632c5810cd4dd987d08b8039","commitment_y":"0x79c21c4788cbfcfc41235a9c687a749020f259b79e1bf5429bf92c44540533d7","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":"0x46fa53b3737d574c75eef28fcf5f52303df564350f52cda512a3439d446dba2e","commitment_y":"0x1e6bef57ae8551309fa9cda853e577db9e429d6d313e6037d9f0c2caf22a7c16","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":"0xb3cb080a0cef9e1f555f074f2196246a97c8b8f35c96257bf652dbd74a871b3f","commitment_y":"0x23c1deae61fa6b431e7f28b3c782a419f020af5b129403d5ffba55659a2baa74","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":"0x890b66f2aec831745cbeef1ef62fc9a9e3e95e3a793682e2d7a26d8909296e83","commitment_y":"0xe5a1e1fa2311ffebaac220931f5a73088094f6f19e1bd18543d57998b115939b","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":"0xfe1a278eab3d42bd2b796ca6505e7a490555adaafac09d8e19322de0f989473c","commitment_y":"0xec154bf49fafe1088324fde0f133d7deca374991228ccac90e03742adaad5ffb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x25a640057a48bda14406dfbd89446d56433464a86a870520419640e970cfc999","commitment_y":"0x6ef1c1a6d3bf5fbd70bd554ad1ae723d76f9eec25de0fad2a3d041fba0ea647b","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":"0x99b8725bd4a3aa6a40243fe05405ff82d19182e870622f82ce95ab1344ea349a","commitment_y":"0x7f85138d1bc27780674a2ca28b2f37dc6f29ae806a1312206d2bd64f0ab2f808","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":"0xe8faf156af78bfd1bb74b22a6ab022c6bb715d3c80d27c6be5cab1853967f20","commitment_y":"0x86a7b39d4d66088f7d7e6a07f60318eeb88732032843bf1a37e0eef0d3ab505b","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":"0xddaa17f0eb846d5133342036613291340663c0fdb310881efd6e14cd0e7ff268","commitment_y":"0x9bfeb8195993d28b2e9f1480ea1375e74b3bd2e88338e0f42ef5d624d4a8afec","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":"0x5ca006b7100c091a18956b6d2cada46290c6459538736869807f28cf842c54b6","commitment_y":"0xfb8509633005423a51e67cfd01abfe1a3f90f966309ad2a82e15eac78da7428e","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":"0x513f8e47608562f44090c1c218c0341248f8695519d7024705aa0da5b936bec7","commitment_y":"0x81956ecfce99a9432f0cce0100f50d715462884fcfd125ef5d3b7551c8b71f9c","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":"0x3a7f4eb49639b64966ae600c29ea1e3c5a5b1cabccf3976cf79efaeaabdd8d8d","commitment_y":"0x15401f222a46ea10fa12000f7604a932d4828a81e17de115d510bbf856329e55","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":"2026-07-11T20:00:58Z","receipt_hash":"82aca9ec155d0cf25524c41771da749d15a3d24abc9de23f86bcb32e259d44e1","tier":"OPEN","tpa_id":"TPA-f7775eec349bb42bfa45f75b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-11T20:00:58Z","notes":"TPA TPA-f7775eec349bb42bfa45f75b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-f7775eec349bb42bfa45f75b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d5c3698133b16fdf345718e4a7b23f9df452e10d6c957cc57ca5d040e4932b88db6d01c040b65c5591e6578bc7aa69f8850ae03d6545410cb62b350e58a2a107","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"microsoft/BiomedVLP-CXR-BERT-general"},"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_h271962\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b3b7d22d9eec7af98beffb2ae8a55ebd179b1a6e96e5cb1fcc2f043909b6cd0c","leaf_index":304904,"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":"77eb51e9bec3482129601f1f936868779e47cf8635ba1830d5d0ed1966cb7177","side":"right"},{"sibling":"e645209118c0a80cca8401c45a42283e4ee2d7a36d92e7ab04c508edd1ea7875","side":"right"},{"sibling":"fe906fd599615ea56348703ef917c6262f9deae6408ec618e64b1820187fc2b8","side":"right"},{"sibling":"5047be308defa01cb9f885ac2d93d27133316f7cf51ee7de3867ad1a4ecca9b2","side":"left"},{"sibling":"9a586294eacad657ab5332f35a383e6091ee2b1a904cf95c67fb8e7cade452e7","side":"right"},{"sibling":"46de06fb37621b7d87b8932b0a27cf3a0443c64261d4a20721284438a3fff82b","side":"right"},{"sibling":"1e13519ead3a11faa667cf494b6b02e1fc7ed12fb4ed2d470660517bf3b5ef4d","side":"right"},{"sibling":"12f63f8c9dd3c9e93b6091f8dea417cdf18f8e6fb775807ff96ff76d7d2dd44d","side":"right"},{"sibling":"c73d23acdd898237ee61f6770a59ba644ce325d40aaeaa88323f00e95f6b7437","side":"left"},{"sibling":"1e8266d5944b005e2ee86e954ae50ba16e405dfac179dbc4daf294bfab52e43d","side":"left"},{"sibling":"672e41b4f43d6b5abc6952400995329df37a34daee1dd0e46425e150d2e6aa52","side":"left"},{"sibling":"dcdffd2c4cc769d39cfdd3bcf519cbf60f73248532d238bd053306e183a3cb51","side":"right"},{"sibling":"1bc00605e0d7aacf0b5949cfa4a2d63fe91d303c1e826093e6ffb16885e2996c","side":"right"},{"sibling":"772fbc112e94d8e574379343387c65503d3cf8fb16ff89090174eccced871a41","side":"left"},{"sibling":"545e39db6527dfe4b18a509337ee8887b76e74af966c74443d00d2596b26e38c","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"248413386696febe651e6ac69d35dd66dc8fce8ae775e02b8b1b684da72d9a49","side":"right"},{"sibling":"513f0100843497c7aa58be2fa76e9c2241779c1ec5581ebef1519bb55da3ef57","side":"right"},{"sibling":"1cecb7f447febd025aac272837c80de218aecc6485d2395a509b2a1f1b9c746e","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":304939,"merkle_root":"370394499a0474986480fc4202e61b53a6fa4208f5fd1231f634ec876fafa937","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260711T203701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-11T20:38:21Z","sig_algorithm":"ed25519","signature":"586ee54c57aa59ee393a482254de13d94e1c1f5f593f8ef0deda75fb1537c05279850d62a3d49fbf9acdc77760a08ef2fff982b11d5ec1beeea5ff7686e46007","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_c8f6931b0c449e4e3d8bfcbc0e8353bf82d5a56d4a5f980ac00bc2d5584f3a32"}}