{"_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_e48328581939f7b1af931343d8a2b1129f3a75b37b1876f6aee5ac266112d131","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784599231,"merkle_proof":"tpa_chain_h300658","root_at_anchor":"tpa_chain_h300658"}],"axiom_id":"axm_e48328581939f7b1af931343d8a2b1129f3a75b37b1876f6aee5ac266112d131","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784599231,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5fc9d0d9f8aee6790daf12e84bc84b1bd53351fb75e61205584c09b6dc82954e","commitment_y":"0x970b6b3ed0fb12acfdf7edec53f7aa6a01237f54100e03299d3918589dae77a4","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":"0x7ac727ca5c790515caa3ddd8eb2b2a4047f57c969244612f3447981b25be4a55","commitment_y":"0x28ad594716db2bd79ec41b6e21f6f4928b77f2c676efecf6f228f960a883797","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":"0xd7733e56498fc5dff6b4d562c9165b4855e903099a6b56f9c11a262a8ea3eabd","commitment_y":"0x44fa8e27a95333f1f445cb30304eb749a5f3949523c0199380c95debce2eb8d","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":"0xf6956a97475e809f923b353e83483b9ad686ee34d600d7a6bca526dbf63113db","commitment_y":"0x3a2f62c77c79c0e81e1d8b2e7a2c40805ddd4121e0b69c967b9bcea9fbee98b3","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":"0x3a52fcbd73d644b8f35ffce0db115de96c9b78fc4d70161e100fedc5d64fdc2","commitment_y":"0x111a7eb664790a94c8c0154dffd88523e71ccbfe3c9e7c73c7aef7831d4be0a4","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":"0xa1040a61c493c2e06e8cb96b20dbb2fbd267c9eabe693715a17736ee5c2eff98","commitment_y":"0x58ef4f885ae1a15eac69ddad2a8fe6fe845e0df5b992a176f79f2649c5800376","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":"0xfaa73f880bc670c45e0c11c29da28a8ed1e8daf809bf2480c35c7d51859deddc","commitment_y":"0x41ee3131c4ea72e36eb5fb2ccf10b5ed577e16228d6a9db981ede207ed519681","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":"0x41f66d6189f117efdf50ce3bfd513387a1321f3792468f81d90ce6cbf8929433","commitment_y":"0xe39322310648d6fee1a3af57024ab0c7d540f8d6b1c833bc4adc2bacef98a94a","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":"0xe6d2217c2673e22c5c597c86eace2236ca7956190dc670f2125a34735c72f1a0","commitment_y":"0xfa5f81e670acf9be0a5b2b55b2e497a0dc65cf43dce7606469b7239f82e6916b","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":"0x373183f6ed65b175ce24671ef39876b7c060ce0d74bf4b325df6894a1b32eb44","commitment_y":"0x7c6b18bc9e2a2a6f3d1f160dadf7499317d36bb3992e50b7e53b2e9bcbd73884","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":"0x824af057c91e55d0a91351f3f961fed8e835c119b05b2395c64b0cda4d9ff400","commitment_y":"0xd1f1f97533c80064473a5c8cae0543e510b675aa5b828411964f6d8125c4a0b3","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":"0xc41370720a5cc241231bede8a6562c6eb82eeaf188d81cd691749a3fd3ae4409","commitment_y":"0xcf69c2e18c77448d422de8e5afe6c50d72da3049dc05a2fd3aa04b5b667f9772","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":"0x4eb7ad47eceb4f3352fe9db0c7f07c30b44b169fdb4395bf8caff5eee9dea770","commitment_y":"0x91c5f59b96b40a7f57dcd6b8448278310c5f7e3c4bd9eeaf526516bbe539c757","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":"0x5ede2cf66dd9838e54e73741f32046f26eb7438d8ad1cdef0ecbac8e9e7bbb2f","commitment_y":"0x2be66a6d9fe23bd5db92dc192dacebc9949c4f628b8a85d83a4ab71a9c73257e","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":"0x858c6d098487964828e6e8ff84937a4ebfdb65a4667e7b03433db4db9b4d468b","commitment_y":"0x94bdf2a1215b475f2dc637e32f41b4683a655b312a44e277a395a62fc299786c","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":"0x5d80d287675b5bacad3b73d7c0a432e50131f8186a01a861ef77c8c0c3e90605","commitment_y":"0x2caec6645364b2a795847aee225b0e44e79ff32eba9fb7e5da4041043f872afb","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":"0x25fc54aec2470bcb90035ac211c3e533b71aa000b99eac2e484f52df60d4392b","commitment_y":"0x75509243c70f1996f4d481d636e3fc7406642c610e6b8861ee995cb3e386227c","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":"0x5fc2cb57627e912b356e7d1bb05cd508c2f3ea67724a800ae316e65278e1379","commitment_y":"0xa46301c8fad5438d3a83075036ab76016f9d980549fa87ab14783be59091d99c","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":"0xf4c498271abc63200ab89a8abf893caa3600ed8e33c484a6bf02ac3589bd077a","commitment_y":"0x3775a246937a776079d1dc6495a2e8d73686f04eb96d0bef403fe2c71c3128d7","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":"0xc93a0c3dde9d4e345eda269e624b07000c2f83b9b75c03b5a8287385eaa1914d","commitment_y":"0x2a3ebe5a6b7f8a04dc746b1f6b1f293bf505171b1244f523ca29818bf46c0950","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":"2026-07-21T02:00:31Z","receipt_hash":"97674b8e173907d2db224783d45ed977e3876601eba2dba22d23cf393f350e1b","tier":"OPEN","tpa_id":"TPA-89c00a998573352ce25945a7","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-21T02:00:31Z","notes":"TPA TPA-89c00a998573352ce25945a7 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-89c00a998573352ce25945a7"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5f922fe51ab9d380201758e68b9066c8d4902d953d25478ef830c835ffaf36e254e91cec93f8b65fb33f84c951c1104f77c02a29230673a917a663b04149a604","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"mradermacher/medgemma-4b-pt-CPT-SFT-GGUF"},"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_h300658\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b9614f9dfd295a8b49165e20bf5a51b9f16983bbe0067811c20bd03389c3d8c1","leaf_index":336261,"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":"e2fb0a13a7208531071e85e4b70267b218d25d0998714b421a204b82b1e58654","side":"left"},{"sibling":"2a7240dfd506f81ea9fa15f7c2322b023f5092b18647b807171f7d7cae633ce6","side":"right"},{"sibling":"9e21cfa00d6833498ca087fabe30d88204785a7ee9d52332d803dc28f6ed2ec7","side":"left"},{"sibling":"87790fab365fd22f56dfaee8531c6b631ddd66e3734cd646513bd094a48e2747","side":"right"},{"sibling":"1a012182902270e881d0ad0621c56614e9b5ec42488a7198d8ee43632b85bbea","side":"right"},{"sibling":"73c16d53a1954841a18a906bd76647e17a9c824a92cd43b6dbe810556e486178","side":"right"},{"sibling":"da35bcce62f2517fd7b79021176153aab492e26a59c08b3e2a600ebd91a18400","side":"right"},{"sibling":"eaeae49cf415c698b92365e79a4358984ce43d38d9a59cd04bb73ae83825a9a4","side":"left"},{"sibling":"51fcea8997439bde2278b1167c0346344baba0712347503ecb70b9000199e944","side":"left"},{"sibling":"19ab7e83ce7640f0dcf9ac225fa964d5f30a05b11302217bb3eb09b4bb230275","side":"right"},{"sibling":"067cebc8d493f97e76f74fa527ce6799f31d3d4657c6856c36378e1cc3a601d5","side":"right"},{"sibling":"c5b2d5653d647483c2db8dd9d673fafff069824ddc2a5f62a7fa83e6fc02076b","side":"right"},{"sibling":"b625d1c93a60bc9701b5b69d66fd9cc6a60c6c37e487a1e61e1ea1ae86a74ff7","side":"right"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"0525d0b7a0ade8f2722fedc6fb99e8ea8b60361d02cecf8fbe69137916752ced","side":"right"},{"sibling":"52cb7f59d28bfe90b9f0b6bac4affd0d1e7e53953c7f73edfbf2a0a5e18119d0","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"fc7c95450f67ad5295b7df63fde829585b5ea9e4a8c14712caba03dd7d3eeb66","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":336278,"merkle_root":"4d997066ae243a8cc1503ae659d03a40233a0cd0e74a52aa05567a8f8265c4ca","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260721T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-21T02:38:38Z","sig_algorithm":"ed25519","signature":"e900b249343cc99f32faecdd5e70018f4d7a3347b39c1c3bd789cd973643691cc20b8b3acba4aa8fbafd624b6cba36e9a56e81fabdefd1d1960107cf3f063702","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_e48328581939f7b1af931343d8a2b1129f3a75b37b1876f6aee5ac266112d131"}}