{"_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_65733ba5866c37b129a9ba50bce67c9f8b4e1f0df707000186c7813efc5d89cb","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779177687,"merkle_proof":"tpa_chain_h137256","root_at_anchor":"tpa_chain_h137256"}],"axiom_id":"axm_65733ba5866c37b129a9ba50bce67c9f8b4e1f0df707000186c7813efc5d89cb","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779177687,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xc49940af5efb7753250d30c44aa9463d5988e117ace45bbaab2d2b7cbc8b8a82","commitment_y":"0x752d3c192e9998086c0de193d577419059b311794febba86cfb3c645803895fd","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":"0x215cc33c5baafb538dd5ef3f430c8ac4ca328bc84d3d0e0021dabe630fae2ff5","commitment_y":"0xdeaf73c578175ccfe25163034b0a961fa4f12682d0586d3479e2a4b71ddb91c5","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":"0xe287c2924da9136bfa8b9478b6bfecdbe7760b7414214144a9a9fe40ee8e3d43","commitment_y":"0x6138d130da9727e08f78678a04724153abd5dd34a131e04e7ff8180db75cecd0","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":"0xa38e1e0780f4bc9c5e7f780a35da5a28e78882174fba5677135c170448a87587","commitment_y":"0xf178f421c156b9b26b6b9ecbd1ac5e4f7c24e3d180cdb703b286c03fde867391","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":"0xdb8fff75a8b8ef80a93b746c36d2d52183bcfd1bda0fe5d89cd360bc40f628b","commitment_y":"0x5566ffb69b1776f8aecd1144571d34801efe0e942593f1518ed7f495ec0ea5b","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":"0xea9ec8cb4b3aa75e3d792f08bdc0613ce5788556842895e894bc780ad7990d1a","commitment_y":"0x2e092b981354edcd7624a035c194371cbae7ff058e8087fb13ff0ed683aa8f29","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":"0x8123149c30ea14503bbb0b3f5be2f72867341cf8f1d19a360e8bfb4dda6bdc0","commitment_y":"0xb2cf7504d09372747af69cb73c1d45a7c51e1a14130e0f80e287bfa8a6428ad2","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":"0x95a2278f455ee65404e3f25b617666e9da1cfa07a5c8a5b0f4e39bb140f80722","commitment_y":"0xfccf9febf8060ae88fd4ac1acb8c573cc6144771e0a52209d06fc4b4600d0587","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":"0x2889f6dfe45c6dd9fb9c9c870caac1eef6dcbb0bcaaf1756a1cbd8caaee2b225","commitment_y":"0x14556c498b59b44e11c6a2611fe3f5784f9cc5411cbe55af571d3d203b3d3ace","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":"0x71434db530c28f44d05987a6423f4c65b2561f1997fea883f55a7baf373dfd7c","commitment_y":"0x709633e5991b79cac5cf336860a394aa9724fe6f52dad87bac65d4ff461a8b70","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":"0x8b05f356f7e2c75cc39fa3767ae1166e44073b8e19e94dae1c6575aa24025ed0","commitment_y":"0x77a8b8109c949e17a3f42edd63e386bb19a0b79c91db440104ed041ae41338a9","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":"0x55e7354cf764b3bb31eede483f30d48034518e2b25ee00d07a8e6d493a0df4ad","commitment_y":"0xb0f4e466e462b82f51d53f0f67642161abedb62438e7e9ea8a5cdaa8723ff58e","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":"0x9c3be6aed471f80a319eed3cc32589dc0b42eb17d9b50c2d580c9affc82bc11","commitment_y":"0x6fbed04e0f732d7aecc975be5cb22c989aa834e31ec21544f0305cd71a48f54b","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":"0xe4e7e21e4f9ed716fecaa1b14ff010d8cb0f752887667a2dd57ee91692dbfcf1","commitment_y":"0x28eb45f762090d0ddbb013806bc115305c6d7f1893bd1ff692011dceb01d3e5e","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":"0xfb57e2c8ccb6501667a3b34c1d0bc87ea3d5ca3bfccdbc151c6dd527da2ce7be","commitment_y":"0xab0f3ee8cc09aabe8f17c390f586f33078bb782210d094049f45c735618f69c","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":"0x6c2f54c286209cb59c81c179c098f47f357bc571b7f02e823a13774f804a05e4","commitment_y":"0x60b5e958ed4d6baef4682d4ff408d83318f98ea3a788698390b2e7f881e9c6e7","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":"0x20ac9b1bb60a89323de89550964988459c92c8e0e983b7dd3c39c41b9a3ff27b","commitment_y":"0x33eb19f72de8fda18c33f530b60c564d96b2105e0a58855edc91f474dfbfbe33","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":"0xc2bacc2d24e1668a9e4fdae39189cadb667187aca6940909559229db6e554238","commitment_y":"0x1a19c99833bde184fd10665c98993794b925d8a5b434041877cd07aa854bd0d6","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":"0x9f148b1a87cdc64b114dddbcc8ea1ae1bff03fa9046093ca4dfc3fed363cef30","commitment_y":"0xe7f03ac788bcf3087e11ec58a27ee009406c8b76a7a577681625038521d8fe07","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":"0xb606613d3759307944afa5d1e73f403dd66c8cf842ed98af719b8d4c3b96f75c","commitment_y":"0x4006e2a0b0ffec387b958c28553e4da10acdff425d7e1e6291d057930ddb10bb","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":"2026-05-19T08:01:27Z","receipt_hash":"bdf6137940eba951be67c595623a02928e7233ef16d6d666d13eef12e8899794","tier":"OPEN","tpa_id":"TPA-2f20d5c86f73e26cc093b466","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-19T08:01:27Z","notes":"TPA TPA-2f20d5c86f73e26cc093b466 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2f20d5c86f73e26cc093b466"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:52bb2ab28dc6336f4c79b549f24fab42420ff2cb7dcb8594a308ae7ef6db8539276e78693b97ded2433be05cfb7617491f1905f51058a1eaffa42721eea50202","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"OpenMed/OpenMed-NER-OncologyDetect-SuperMedical-355M"},"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_h137256\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"dfdc78f00bdfda2fe4d20cc96059be442f2d79da7fecfddbd0f54a3255f74250","leaf_index":143507,"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":"2f52e2f8bbc29119365791a768e897a033ea722d18fef3fbb379912b8c32f71c","side":"left"},{"sibling":"b35edf2ad5977d7dbffc2de39d42abe319fd48561704ab3f6c3620cbaf0883f1","side":"left"},{"sibling":"2be4e51b420211a3ef5e1bae8e63cabf729a6d69b3fbfb07953c7cdf2c9716e6","side":"right"},{"sibling":"c76c1fd5960330fcd1217b5c1b4c5315b43b822fb681813af8655a412fdc2445","side":"right"},{"sibling":"2036ec199b5fb92879ba736c2462832573345b2ce58c6f5fcd8474eed854cdb0","side":"left"},{"sibling":"8456c4c9147b31559902cd7c417e0881a2141e6e8252c28b64d851c71a163fa7","side":"right"},{"sibling":"7c41be6e733bbe1f6dfe1137da8d92076d46f8143a6064d058a5f7af02fc071a","side":"right"},{"sibling":"d1bfc5a720c10fb6ae345cea0b3c0c9b308828d64ebe033e1d18a79a52b786c2","side":"left"},{"sibling":"8acb7afd826bccf64ed6de13c82fba05234e6e0b26de9bfb9641a85362d64a96","side":"right"},{"sibling":"b7d2707d77ea5a5daf136cec8bbd4760098502a8c4074ce9bf523bb1e955559e","side":"right"},{"sibling":"5b9ad485b699b3a395138a04bb0193b9fb05b4a72598f4865d1ec9b51b9bbcd4","side":"right"},{"sibling":"c1bc7ddc123453c2ad8f8ee49c7cc9cf270ef6c8d20650658386db6458f9bb3a","side":"right"},{"sibling":"3e4df6e7457cecbf36f350375e72dcab336a3984422e4c406ef809e4e2944e96","side":"left"},{"sibling":"8f4c0fbe56b6c010fbb8c782ebcd478079bb3f991d8704e2534209a075d9163c","side":"left"},{"sibling":"81c095756d7d5dc733263273fb6cb67ef01574cea32a8916033f8f468560bbc2","side":"right"},{"sibling":"e3534a740046511df8605f0a5b491a4170009ac9ec87d8530fd82ceee0e8850a","side":"right"},{"sibling":"723235ae77c99625bb608ea4c03a013f89f198798d6089d49966a6c300ec96a4","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":143554,"merkle_root":"a1578285136a6c7fc49a42addf6d3c92c32e7e717711c91f7e8591eeb54a3b1a","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260519T083701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-19T08:37:31Z","sig_algorithm":"ed25519","signature":"98e1247cd56527066d0035e2f75de14ca94bf2025af7f8fb4310ec8f693b14f5c00c41b56e24124cf68cfbc543e9f477a7b0a2cd7cb5eb6660a95f181e492407","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_65733ba5866c37b129a9ba50bce67c9f8b4e1f0df707000186c7813efc5d89cb"}}