{"_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_8052f34dff327368a6e394c1a2b5e209f575152159ae5eb60cba7b2d5257d0e4","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779631275,"merkle_proof":"tpa_chain_h145355","root_at_anchor":"tpa_chain_h145355"}],"axiom_id":"axm_8052f34dff327368a6e394c1a2b5e209f575152159ae5eb60cba7b2d5257d0e4","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779631275,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x54c520325fa47099f494529508afc75bda95494139f43b29a4c96b474a973912","commitment_y":"0xa24d9ce9fb7be0899d609a5add029d22d7a5068700c59ae7eb6c4dd7f5c65783","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":"0x2fa4f8b57488bc21e8b91d9bd6d96d5be85b93b8dab147136fda8aa32f2462bf","commitment_y":"0x8f8caaaef72de8e6f95bc46c9632883cf21f6fe314cb2c0768b9ff32adf48881","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":"0xae0d07e23bf79fc8c86202640316a3f409b25f353ad78460afd7a0069539bdaa","commitment_y":"0x2dc49d9b466c5e87c16c50d4b7be237d5cce3a23e02c4be80e493963946f54fb","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":"0x9ad7ed5afc3a11e98d75eeef8df8a8f67e471aa38809a33a096e43c101f9ac65","commitment_y":"0xdc3e561c446f8a786650cfbced2c331c90d19e26dfcf634c0da71b89b5be4ea0","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":"0x77f87110e59111a3eb504d7da91f075b3c859e3905ec7cd4086cad258256b66c","commitment_y":"0xc723afe9370f2f2c38d7fc2c05dc5130919c0be5860b64dbd85cac35d85256cb","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":"0xbe7be8071e5a380a88536c78c5332a22be37922d3707baf1c9f77e8d6334182c","commitment_y":"0x6e9b9118d27d23e1cad5ea7cfd183c23d08189869b36795b573bda15b1cfffad","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":"0x18d458b9824862c33dc7093939f2a130cf23b201325c126a50868cde6fa3546","commitment_y":"0x9ab7d3a331f94a85749f40c0de2dcbe6f8f3d6aa27e2ef0a78ecc558686b306a","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":"0x9d8207b2774dbbcb11e2ad937b36a8df634fc0e235ee1fd79aa5827c92aa2f15","commitment_y":"0x6400c7ecf90946685049eb802cff80f1ee41a8834e1c371d0b89039a6e3e4503","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":"0xeed005b9928b3a24adcfe56c069b4bd69c40e69a20a7ca0f5fdb4210dd14e7c7","commitment_y":"0xf4827a55e91cf3b67871b08abce945a8ae3bbdd322c9a1ffd7578a625e7b99bb","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":"0xef24ec86d91741e1379a14129a303d050a2169bfcd81bb2be533c7353b83e837","commitment_y":"0xed4d5e513f5b9cbcec47a572699eac9413efbec02cae0fca9872512c891fc48d","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":"0xcb2ec59bc9103b1d2668f7ee0a70b878d5669fae80c1d140e906cc3fe167120b","commitment_y":"0x2fe71e9b7d5062e88711cd979a93245890b1f5457ed07586c7c8787659105296","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":"0x79663d32baf1bbaf7470e7308a37b423f1d2f26f3384fe0a6a2dad68e69a98bf","commitment_y":"0xa4f149c5b37a8aa6f0c9932fbe6df6416fbe7e62c606d6ebf89f61a254b9e5c5","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":"0x354333e4bdd723ba4e06b26ff7fb315c4749892c00754569dfe59b61e06f427a","commitment_y":"0x4f20d97997ac9b8b00fcd03841d63e53fe9b26b00b1727247b27b72d944ed1ec","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":"0xe12555786a872acc26bea44df98566eeed5706216be964ae31418691278493cb","commitment_y":"0xbd4750eca360a0c8b385b66d2a6502bd17a534fc3bad6bc00ef88988113623b1","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":"0x81b94784ddd902b578f27da4e1d993f3af4db853bad0448d5218eeea12f9d746","commitment_y":"0x399f39991d805a255c6e57ddca760d56e5fb70ff3b323d020afd7e1215a5a386","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":"0x23f21a2c91577ed445d635da7c047a0788ba7df167796cd792ef2fd6ef92e20d","commitment_y":"0x28e339d008cee2420970195924fe78cea2ace0e1cced49754ae67535cf14f6e7","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":"0xb0b8f47fb5de483b8d692f8fe0b1ff922e8f1261fc124ced47b2301f9c8f805b","commitment_y":"0x23f925a1fcbc4a41657603967239b8ae61446f0934882f3875cc4e17760e62e1","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":"0x4fb0d9ffa94d85bf8ea1f2589785e7a71b04ba50347504f2dd90e44f0319d893","commitment_y":"0x7e7d658c42a7dcff7f244aa83a4a60615a8813cf3ffdd6ded1a71b16e00cabad","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":"0x8774402c0b7bc1ce1b293e0d01cfca9a84c82c1d28233373f17a5b91e70238e6","commitment_y":"0xed56f74b4fd39c37ac9b8e051653ccd3b048908d0d669df57970c70761e4c717","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":"0x2726d6fed4e859ceedd8305cf518d6be57d92be3664930a3a6d04125b3ce562a","commitment_y":"0x852206f13861d045c6579142eb116b2359b02f7040440164e2881a0c942f8ffb","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":"2026-05-24T14:01:15Z","receipt_hash":"9bb421d798244c4bff48ffc5cc20b70b1a13c835cf3886a39011539ac23e7b1b","tier":"OPEN","tpa_id":"TPA-35eedb1a70a74f967ec1dd74","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-24T14:01:15Z","notes":"TPA TPA-35eedb1a70a74f967ec1dd74 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-35eedb1a70a74f967ec1dd74"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3ae8c94a08576ce1736521a2fbbe8989543edd1e480995be36c0ea1b4f4ea3b18eb2685443a6ecbdf7e8a955f3a55d614f9e05223dd0a08cb0e99af2f049e80f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"NeuML/pubmedbert-base-embeddings"},"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_h145355\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f45264e24286ae455e4bafe392f91a6088364b755d856d598d4d6aa2ec208b53","leaf_index":148616,"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":"b25acd1ab1d25ebf0fe431e1649c38d667fc44e967cce13c76d26dbd6604bc41","side":"right"},{"sibling":"3331082277d1d57c7708524dccc767e7dd858c06cf3a98e8bd41574216d2d532","side":"right"},{"sibling":"cd575c4ba3bdbc70a2a1f47335b20275e3a308fc42af4fd4536a6ea6ef7d601d","side":"right"},{"sibling":"93ff2a9727ad644c2b8a13f866b61c2a5369535b3330ba085383501249467f4b","side":"left"},{"sibling":"406813d6ee24964158c0c53903552ac1659a62f45ceab34c65184c8edb219031","side":"right"},{"sibling":"7c2659e55d56d8bf41ab545721093fef24d39b5fdb569597063b82f30f1981fb","side":"right"},{"sibling":"6fa1295b36ddaada49622e4547c7235fa0b304cc06f0d947a2039072924a0f86","side":"right"},{"sibling":"e2b3b11c2e15fe9642682d90980f8db36398910beae74459a3e4d2d685490b91","side":"left"},{"sibling":"c5ea8eec82f3287ee9f888a8d1bca401ccf157d283dfadde98b7440b4e7958a7","side":"right"},{"sibling":"d867c75fcc1b30782520d8707a14a9bb018933a96bcf4a8c4c4a0bb3f06ba88b","side":"right"},{"sibling":"5c4ff01819c3dfe5105c2c31139b878c525a66d2ed2f835e2d6579c68da04611","side":"left"},{"sibling":"8ef32db26139345219c2e79bca1964bdbc679b9c916ddda582dd4cc948062078","side":"right"},{"sibling":"c83cf9f202ea534938114210bbbca4539f85f637ce12c6290b254cc03d88de66","side":"right"},{"sibling":"ade14f6bce71904142ad3cc57a8c83f9623c39f2c614fd05cb671533d1ea7c15","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"8e3a5af28d29c17607263ef4f91b3595f65e97446b19b7cb257500d6c7cf318b","side":"right"},{"sibling":"6b501433599580825079c485769eb04ee0edc35621650e5d82e25d845e752f2a","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":148767,"merkle_root":"09fa807ce0d020a95ffd8a797c9f8c7d91fc8652f179b550187bfd47f4625420","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260524T153831Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-24T17:02:54Z","sig_algorithm":"ed25519","signature":"988e4be3237ac780195646df036218450fbf26553c8d050fded7ce0e9f95956acf2c3c187bff60d080ae8277342f4f7b2f296eb4247b98e2a4b8550ab6275c03","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_8052f34dff327368a6e394c1a2b5e209f575152159ae5eb60cba7b2d5257d0e4"}}