{"_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_645c09900e3acc75fe1e0c8aa5b8ba56bf8ba324723663dd0a2c365ccb66beb2","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779706881,"merkle_proof":"tpa_chain_h146449","root_at_anchor":"tpa_chain_h146449"}],"axiom_id":"axm_645c09900e3acc75fe1e0c8aa5b8ba56bf8ba324723663dd0a2c365ccb66beb2","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779706881,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xfab10f223823b491e50741722a26162eeb2469091e332cf3cf1b77c82e64ebbf","commitment_y":"0x874e3884e32be684f064e12c0974812f0b6ec24caf75f204fe061e4e8348e903","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":"0xaf8f7e27ba8f25ff116bd3be55497568760746bad3fd796800137d6fe165b0ee","commitment_y":"0x68d170f3a3c9587bf6b2a755ac8b706aa082f1b140adbd6bee1a69c45e204105","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":"0x6e8b7305c75e71a6cd8120a120727cd26cf4c3b6304f858ed9cdffef7e98b3ab","commitment_y":"0x8911ecdcc2c73209b3476b35a5605068d18220b9dd55aa1dc60d22fac0092be2","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":"0x443f18b0dc72bf93ad2f6db8cd1b9d79e79c7c03482dd90691637c03ec3fa5af","commitment_y":"0x6f8b0e3bfcbbb015f0e7fa1d46705e5205ee809014fbfc5e71f297b1f9bba3d","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":"0x8526e820da8fccbcc196a0bfd7f32bee72dac4e3269ba6817d5bd81d7a2380fd","commitment_y":"0x45b553e855959d8af4069957e1a7daaa410355e6ce75d2eba8ca2676ec637a7a","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":"0xce8af639a1a885c809a50997c395d3e588c00d948625cf85758c403db090df65","commitment_y":"0x25145a4573a7f2de1864b686ab955c0bbb07982ed3d88ed0d4932a39aaf2c2d6","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":"0x2f010d1e7ca13fa947ff79f5698171e37727f02fa8cebba31a66d82d4c3bbd92","commitment_y":"0x54112ad951ce80fc4f673e350f2f7e74fbc21523e7a30508b23cc4874a1a4151","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":"0xbc342203d1f057197ffaabc9fc67cde74133e16d9238acec806571bf6513ae5e","commitment_y":"0x2f1e579d8ce3b96d27d60e0841a16b75f2193d873b60e8a5bab96b2c288ff645","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":"0x92a1dfa021e2cdc9a798882a61cb646001e210d7088ab794cb7bbdab8743fd37","commitment_y":"0xcebfa3514afbd7dc5d69ed8985fbcd22a19d9d8573afafef70b4fd75456fa6b7","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":"0x8a9621063c113179b8f4ffb5473e2b11fd578517392d8da94d3a1e69f9271016","commitment_y":"0xb953b5eb8df2af8590c83e0a68212905575a536ac23b52dcb3148e262512dda9","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":"0x3596e821ed3bef64cf85013fe227e2078c63f81eb4965b7e2febb21203dd6d15","commitment_y":"0xe2daef92bed63d7fdfdf57709cf5394582876fc9b0aecb5aaade0ab31699de44","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":"0xec7fc623971a63a4c32f6ff41d1c286469ac3cebd5b4d1ea23c2202ce7c6a3dc","commitment_y":"0x4b905ef7578101744c601b69a54b18157dd8eecf84a5e2c05e5f27ea431f482b","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":"0xe8caa32b0828f7194cc8cc115127f052011846a47247d1f786a3ef529033e0ff","commitment_y":"0xbf42ec442a75e1384b642762bc7c14a02ca73fb2c8ef38c2fbb451412789c297","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":"0xb2a78d9471ac0f002240760686a7e287ad8f1b3fd0432beae7e4dec82cee0479","commitment_y":"0x38a3bc74a11cbe56659c1bba1cf555a17d2f90ad6e399d760060ae15239a5d58","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":"0xc147113b7cbf5827dff0dad72bb70660b93abd2c4c629e4bb3e9ee2269802136","commitment_y":"0x36d3849a7bc1f4a02550fd5f74f9bf9fb5b07f191642b4f36c16be21e9948650","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":"0x806b1be4ab2688ad731d3a4afb7276b3c34b423f8ffff9b3ba884d639ee616d2","commitment_y":"0x679fda07660dffbacd6699557c0f6b36f7bb7422a5494f157e91e62fedfd17ba","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"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":"0x67ec3f73a060ae545acbc0441692c391801deaa66492ee9885d676dbed887bb8","commitment_y":"0x17ff61cc847fc7a752b5deb8208c35bb05c22ce66370a21ea2fdb4262a9cf050","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":"0xdc8cb0d3f70f8cced2ed680f523c588a4b7c5d005942c8cbda47f7fd207609bb","commitment_y":"0x6237fc602717faacb4b283aa1beb841f3441c45c55d32bf5b4a7f19d76d8e092","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":"0xb70378d0169d0e9ed6b95957404624324d6d304cc97525a374216b9c970ba057","commitment_y":"0x48f830e2655f64ad1db2297c64346862634f1fe6cfece2a20dccab7eb8f3ed82","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":"0x29f2941d3e10fe078a29367d41ddaee5e5452435145b7a05bc460fd4f8b417b1","commitment_y":"0x5acce1aaa1b2251dc3890bb66301401f6a21656418fd3d1c3d820887cd1b3930","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":"2026-05-25T11:01:21Z","receipt_hash":"9d7d8ae8a88491b781d8dda1ff9dfd62335d1db8fdb7cbe4f7bef2b5743500ab","tier":"OPEN","tpa_id":"TPA-054c67690df020acb6ce4444","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-25T11:01:21Z","notes":"TPA TPA-054c67690df020acb6ce4444 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-054c67690df020acb6ce4444"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:683f89ace3302afc019ea9bef6040fd23993fdb30bb9e8af2b882f20459b2b5ecaa358d84f740b65dbb383cb85bef1b93d9b400bd8284cfaaa1e6e2d6d663009","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"emilyalsentzer/Bio_Discharge_Summary_BERT"},"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_h146449\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"eab42c0db1ecf666290210f5b0c8fe704fb425ef09d29b579086ce96ed847bfb","leaf_index":150264,"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":"8d11542a709ccf74d441685cb37b10787148d2eea528131d4bfd200c9114421e","side":"right"},{"sibling":"ea09c5b73b75a8070af2326ebab19ae6b0baf91d7d438922bab7cae4876b72f3","side":"right"},{"sibling":"f287f03e8c355485e33ccfb7c5d523a616f6a23042d1804dbc97260df6652873","side":"right"},{"sibling":"f140f7f7beae39bc5af73b3c5d7d3965d3c8636dcb5e4fa8fcb0fa523c84e0b4","side":"left"},{"sibling":"700218a99259e11288061160c8231ef4d85096192f14cb9bc6f48402254af801","side":"left"},{"sibling":"6cc2205a67bc5e6836a36d790bb843d101f157eeb5289605323792cad7f39638","side":"left"},{"sibling":"cda3c6bf5b4eed693f37fdb8a9b60fe397636785df55291b0deb8c99aae10e82","side":"left"},{"sibling":"4459af62d4f543abe0f01c0c299e5dc6f98e60cec780946e8df21c37cd208210","side":"left"},{"sibling":"833c6e43bb06b592eb3e6d68cfc426f7e5659730e15662536722af3ed31c27dc","side":"right"},{"sibling":"590be6acc5329e0997d4ac3a8bcc18b83e8b5a7c739e21b123acff082108d166","side":"left"},{"sibling":"3288be4ea4f7c7eaa6fd2cb067ecc0589b9b1093d8fb4c6a5cf1791fef98b75b","side":"right"},{"sibling":"134949308b15cffd6792ee2cf678119af34d69a64764d7c89cd47573c94e1cda","side":"left"},{"sibling":"b23829a3482a3de040f8023be765676250b7720f80e201a05b3f8647ac5741a1","side":"right"},{"sibling":"dd47c56b8cab1e75e8ec7d3ec3ef6174f2e604a46a0d3e849a18e4124246441d","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"8306fd103a886497955818bfdb4662884e2bf4cfaef7e8456e282d5c904cf1ef","side":"right"},{"sibling":"454f87b1d1ca30229e0712c4bc4aab1daf4ad8a0516ff9c4cfee85aeb16da89d","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":150349,"merkle_root":"5486c2dfe45e7fe004f96abc23af63fa8b69350bb8498c3588923d6e26491d66","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260525T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-25T12:37:33Z","sig_algorithm":"ed25519","signature":"bb014a57e20922d79a078682b62292b79e69f0d9386ac65f20b6f1d3115801d57b434e87c9effe2858eb5e98a216400b38521d2d75bab9a48f4fa65c2e35ac02","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_645c09900e3acc75fe1e0c8aa5b8ba56bf8ba324723663dd0a2c365ccb66beb2"}}