{"_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_4e9923b89560af962c9787a35ceae3e8729d46e08096ce847e1a76b73711a2cf","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780747274,"merkle_proof":"tpa_chain_h170593","root_at_anchor":"tpa_chain_h170593"}],"axiom_id":"axm_4e9923b89560af962c9787a35ceae3e8729d46e08096ce847e1a76b73711a2cf","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780747274,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf76b47fe30ec388789ee7bbc3c114b4fac08de6cdb6792e6f1cce6c4a1d48e2d","commitment_y":"0xfde6722187ae329391b07992bfa1172fed894987b2aff04ba4d09d3400786a8c","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":"0xfc82aeff26136576f6983ab5c20d3d8c1f609a26afe5cb237a9bca398b6041c1","commitment_y":"0xe47f94f9fc6b30547f24009a0b420b26b374611de5d8c8e2da066d8c13d65fb4","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":"0xa96f4a8076e5fc3c1d07e6e5082948ff77850a8e4ebb154093d355d428fd743e","commitment_y":"0x4cfc639561c40cb8d3ff46fb6fe4913ff9616a402a6b8b401a73b58560aa788c","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":"0x811d34b7c63ea15a181bab479e4cb57ef4982c2c6d47daeb495a3f976a2c149c","commitment_y":"0x4a624f0d177c1b8443e8890989a41680cb32630663d84c2aa1dff2a1f18d181f","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":"0xb8a88f21c1dc5385fb4262461fe50751b7e2b6ace104a27d27bdc7523a63c3d2","commitment_y":"0xd39151385d5188e75837731a4380e5b6cc66d7af5fe2f30b2d08da7e59259de2","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":"0x6a139bb3d6a3cfc6d741a0fd6dd9f3db0da45bae6dd2681ccfc51721ef9191e1","commitment_y":"0xa31cf8c6fbd38a41d460d90a8b53d5460c92cb41e4c4d95a541c8a94787def2b","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":"0x114f42c6c2be0eed07e5c78d2c8c6026208019a39b61aa0ef190b3a5834e33e2","commitment_y":"0xfa6cbb96acdd24b8a64e75d336918a55eaf0390dfb0fed99aa0414d08492e6a7","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":"0x8d73a75ded77ed8ed2b2523966ec20b200bc7a8068777e775171e205e098ce6e","commitment_y":"0x4426d3986a05163dc6b4edf0c72ba20920f08039519b3866bfa115d7d159c4c8","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":"0x6898f0c9075fded19a909e8880772f0b23024502ff3a2fad7f257d3cb05d3b91","commitment_y":"0xa62648cb7fbd8546ceea51d1d0c1747b7544dcea99c362f04e6093fc60ff2503","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":"0x2c2df447f6fa15f3373bd99d1cf23d18edfb7b92900e6cdc5dd729ab7d45cd11","commitment_y":"0xf101358372050329980b9c584650c170462e9542c9ff136bd800cc1e08091fdb","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":"0x2f8e71915615c891fb5285e3bd760d5ad16e6b87878d5533f600fb0e6a3328dd","commitment_y":"0x1f01854ea73ee13e904b875219c48ef0112d3658e964f7ddb0b047173c552060","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":"0x373910279c62bdbe05c51001f9d5518a693c444b8be9a084f7bc77cd122a760a","commitment_y":"0xdf3451a59864e1b7cb197a51ca7f2111e8c3073cc4043042cb5f08ef891befde","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0xfa7cea2197382caec7a284e193551dd48e402e3e140823f0e718406b94c331d1","commitment_y":"0x383d9d7290c054449679c8641e4d06e3b5a2eb3c36664202edbc63ecb2932a33","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":"0xb76add55cc36bd802cb366a55928d479660012708a79e67f1f6638f5b5fd3cd4","commitment_y":"0xa208837787717f2d3532fe9b8c90f3ed7216f804438dc89ae29d9ef4045ea420","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":"0xc246e41bf2afdbf8179154d8a54ff66651ce5062f54f1e266af40ede83365136","commitment_y":"0xf5fe1dc7a9ff4aa53caa01c2d4905ec3135f9ae4eb5aab0acc2491e7281fde76","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":"0xf158371889b1e967e1f77a52ae88c2b001e75c2d74c22d0e7d70133599f885e5","commitment_y":"0x46399e43934615e05d169e68e1e8325d9d22553ab986a0559217c18bcfc23c8","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":"0x156b7ab53c494e001bf3e2b2e4f5dc62b6d64650f5ed05320f0bdb50acad35b0","commitment_y":"0xd697b3f61b5cd50f3159a7762a1a046f8db987b35cf74ca91af5b6acaf8713a1","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":"0xdfd9ebdf0872f96e7a20489f4f5e8ef409c58919c500b1e123a3881ff8000c48","commitment_y":"0x9f92091c371d0558f2987340e8b734e1120851d54e40560fe8e8753fb61c33f7","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":"0xb47ce2f58cf8cff09a370183ef7693e2ea899bcbe6b1b01c05f428e59a34f97f","commitment_y":"0x9697d15579a2c84fa69461d08e8f4f56bda549c380970ce862038f49de8f4af","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":"0xbe1e3ffa1c5f8bd4c6a4b0973dd3178ffea51749686a21708a074b0e8fb53e49","commitment_y":"0x3b22716a241b760bc10a6b0813fc361122e5b32a7da62c919b3afb8fd3a4d8e9","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":"2026-06-06T12:01:14Z","receipt_hash":"6eb0870527bd12a6d908e68e39d13678afe1da205c8455217f470a46288b29e6","tier":"OPEN","tpa_id":"TPA-2cbd79b35ba11f3d5e258641","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-06T12:01:14Z","notes":"TPA TPA-2cbd79b35ba11f3d5e258641 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2cbd79b35ba11f3d5e258641"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:91a7b42917ac562b4d9b60f5aa5b081efd1544b37895219f9a7a044e99d546310c0e510fe73a784d23abd52437b558c3cbfa0951e3c410b9651ebfa02147f504","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ktrapeznikov/biobert_v1.1_pubmed_squad_v2"},"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_h170593\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"8d791f74d6d40b38d574554cf60ce3148d4a7e217b274d7256fb57ad3e0b6609","leaf_index":220699,"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":"a1f29d33e4c8e8c03d8678a735e9177bba00076f55013e3ce1c0aa3da7ed1183","side":"left"},{"sibling":"8a1bbc6e8175a7098fa4139adbaff25531390085646cc9917d0eb7c7e5674123","side":"left"},{"sibling":"be9b828d45195329698f578cd2198de33560f976830cb207207f686d0895cbab","side":"right"},{"sibling":"1e72e0260404b60eddde27b3704dae1bd13812341f1cc475947057cbb377defc","side":"left"},{"sibling":"d89348c9cd36070190f15d0c2d3e23b603c34b347706637ceddf8e008eddd2af","side":"left"},{"sibling":"3d31beb18820ac56f94b38922d1dc672d07df67c312437e9960b5f123f5e4044","side":"right"},{"sibling":"c995a7e55fa409959353521883eb669e5974e9a24455480827c854a35baaa074","side":"right"},{"sibling":"8335ccbcb7a573274954a4ad7cacde335421285d8ec229e4f8595bc709c470b1","side":"right"},{"sibling":"04d069e5d3e891a1e45988ae2d4b762830d67e252767417d95f8a955cedd914a","side":"right"},{"sibling":"278678cdb40e87bed3c38aecb427bf08a2eaf71998001900b1fdb829a1fdbe20","side":"left"},{"sibling":"2586fc8bd49c0809033b13efb3d59090ea1fac40c1fb53d431176d59409316e8","side":"left"},{"sibling":"41d58fea95a95071715ee23ef8bcd15f5867a3639da28e62a0641bc95eb83094","side":"left"},{"sibling":"27ad9d6a9ab792d708709017242a61b9ca519da4e035f87a342811aae221d000","side":"left"},{"sibling":"c91314067f566cfe78b948712de1ab0e22c58769895231904813e5cd0b2e7172","side":"right"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"c45f94d93e69c9f6fcbfed70c576f3df6ce451baa47ce9a1baf9681300d95351","side":"right"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":220792,"merkle_root":"7b6824f734a860c038735baecf57955e74411c8b9cd863c462771841f279b967","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260606T133701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-06T13:38:37Z","sig_algorithm":"ed25519","signature":"1aef68408a18f8f59f6c4b2398c0ffcbf331672960738435e0bdd113066ec2298f0f0ab1d6922589a019611b56f3177435f3b7f5318376c4b8c3a80320f90807","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_4e9923b89560af962c9787a35ceae3e8729d46e08096ce847e1a76b73711a2cf"}}