{"_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_eb4e98f0a247d95de31ce8bffcdbf05c4d5547b30d64446bde6a29938b108817","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780434085,"merkle_proof":"tpa_chain_h160641","root_at_anchor":"tpa_chain_h160641"}],"axiom_id":"axm_eb4e98f0a247d95de31ce8bffcdbf05c4d5547b30d64446bde6a29938b108817","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780434085,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2ee49d947abf891be79660c52f46fe46bf37dfdb52876d1af34402b5978939e","commitment_y":"0x5dd402c24a5a0512b019552dd3728694d2a5bb2545616a3b8041c7b023a481d8","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":"0x9b773aa9f2d366eedcaf84b0fc812e719e5535494c3a2976bb24ac532b15d2de","commitment_y":"0x70abc7c3ceed1a29b419df9e4e0d9cf979fe79a069cb842c30da24730201e9ec","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":"0x89593522a1342f90c97edffd4bbb439e92dd6268ec503f2d08e306dd9d43b52c","commitment_y":"0xb7e53cf0ad1a075aa1e9b4990a1a92be04b6386baa79a057efba2d0ecd230917","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":"0x97a338b92edab871aeb0c6d3bef5523b0bd0f26ab9971ffee2886b5a35295f7d","commitment_y":"0x47c495fc9d024207eaaf070307a5476cbcafe0b3f293a93a7b41770805256dda","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":"0x8be1b0424caff5948b19dea71c6de091be0321022b493998e5b728969c7877a1","commitment_y":"0xadcbb9ddd06de33d1a9062d0f607377f2bb24addedaf9a02204a2e4120735466","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":"0xc02ec301e80621792f5864d6cfabd758ce8db42543d648ea0d7592b898673308","commitment_y":"0x53d4fdd5c5c08e1dfeae2985f27a1741ecfa623e7bd3c1de184de8f317117a71","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":"0xa868d53bf369aa06783e4d9638582b5489421427c02ca5f822c253cc36d6916f","commitment_y":"0xd6241a7504f539c9d636fa1f8a7ea21e25cbf7c2763116e80a44b679bc988b4a","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":"0xd3eeb9ca6224b9338007ad6e47c5852df78639ce3d64a4cd3a6ce2897f94f7d9","commitment_y":"0x6f0c8978aa8096fb8deb89e2ac9dde8ac2a17c466ec32412a3d9b854cf64b98f","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":"0x6608f3c276414d8bd1432961cdd3b789243e88999ea3a8007578ee91ddedfa10","commitment_y":"0x2fd561c0cfed99335e25a47850068448ed41d4b01db1401a3803d2be0aee2c40","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":"0xf4d0389fe72a9db78c09d24f3a52725fb0afb4a2d2e8bc80bab397ef72d7325d","commitment_y":"0xdc207bd2fba4733016cb80e1cc29fa2c7e5aae87bf9c40cccc9af37ec2177e1a","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":"0xa912a4707e75111a22019a8afdd45d8c5dc145d254d0813ff0ff62476ce9c15b","commitment_y":"0x743fa0176c6c639c3f6406ff9f5b18a102072bcaba1826306610423d98f4c033","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xf32d956242adcde9099b1d46c75c3daf826e537a6877d6bb103504ade78f220e","commitment_y":"0x57c7f5a41b9194f8f8329465b641ba7d4eeaa8307c538016076b22dd66cbffaf","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":"0xf93fab3b94b9f4e3048c4f24e6cb88d39340bed189f76eaadbbd4f155ebc1be","commitment_y":"0x22780f5fc7da13e08fec94e24958688b010e09ee20f426a306a206b04bb99945","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":"0xb3b2266943d46d8d9e6064b35cb9412375c36373c19938f66d09ed459eae5b2f","commitment_y":"0x2edb1177bd99815d583d062ebba541bd2460004f2cd2c5fff0c8da57973a06e2","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":"0xa739dbbe6f51913061b4b7f5f77c59f927b30894afac4d1dfeef5984eab3db33","commitment_y":"0xee51e9bcd2108aa6024983fad4e57968f9e6cae63c0294111d27df9bd42560f6","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":"0xc41afa2d03e3b3ab1d2194a956aac40a1ef1aa80e55c9a244dfac852a7b16bed","commitment_y":"0xcfe0d69ff4acd6aaaf1624f183c0e55d464d7ceae88cf6164cd6004b089e0742","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":"0xad4f6c5dc2042589b4d5d05b3ca0e1d1af322fe93fe53cf60232ef26fabf6f77","commitment_y":"0x2a9d2e0406a2c70accb15520fd49661474985f7c3e690f7d6a497bcb7a8e996b","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":"0x19a3f8dd45bb43cfcfe1ade8c02c879b6210032d24bac2a6571af74bad3f1a9","commitment_y":"0x2473dc79fe001e59cc6e545aaf0b165e96c505572928bae8dcc1f35fc57a2b9c","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":"0xb13895d8c9c76095c37b3a8706e05df38ab3059654c991605933f881107bad64","commitment_y":"0x7e3e0fedd8a41b931a451dd5c3365d2db3692510221baa7c5913f0d353dff7a6","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":"0x813e18dcd283d9833b2d9d84afc80df72f82706e408e32004481402aee9bc785","commitment_y":"0x8fd44675685b66186bda356f55f0922b5304ce84c6c36d3faeb05edbeaaca03a","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":"2026-06-02T21:01:25Z","receipt_hash":"7612ce4c5fcb6441fc0df6ba25609f197cd939178752ef62eaa0278602107b77","tier":"OPEN","tpa_id":"TPA-c02d2fb4f7d783ea507c65e2","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-02T21:01:25Z","notes":"TPA TPA-c02d2fb4f7d783ea507c65e2 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c02d2fb4f7d783ea507c65e2"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8b19c2531da06d740fe8387bf6b9d5960d7661e359311def7fb598658a18a395fabdf44da9f333eb8df2550a6212de47556ab35247dbdc88155f89f902543a0e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"suno/bark"},"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_h160641\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f284ed9de89cb547a4dbc4c3f86f59dd825cf5271ea5e1b991f445da433e8d8d","leaf_index":208510,"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":"20be3a494a194881d4456b37571df6c8ba1b59a0ac097b31e9bf404aacd739fa","side":"right"},{"sibling":"2f7ab89d9fb33b5ccd8eae5068f83e0ce0d2c11c989ed5528e95fe0490dd48ec","side":"left"},{"sibling":"fab6b9fc9989a1d2135d5422e32519bb8fdb6ce16ab7682a8cb987b3a4d9eb3d","side":"left"},{"sibling":"2077c79a459505beee20e5230a48c96afcc5e054f3b867af4c66129356ffe1b2","side":"left"},{"sibling":"0d20c14daece95e8fe5d6e771a1f46d77306faddbb3e020189fd35e038ae835a","side":"left"},{"sibling":"9642f05ac23a837cb6c397a783e638319578335e5e3b02de034dbb60bc763f18","side":"left"},{"sibling":"67f3b012dba1a93720bfe2116ce88a986ddba4be6e827f91bd2c424f872d8f70","side":"left"},{"sibling":"8f891a276f1dc09935cd27eb965a27d0b61c919ec70ffb7b6403488ce544e8d0","side":"right"},{"sibling":"0b2cdf6ee93b60e812edc13798c4b99d8d28a6358b6d3cc477acae6ca264c391","side":"right"},{"sibling":"ff759746afd6d9c32db5101e044a00922d2f7bebef052c0335b82e5787921417","side":"left"},{"sibling":"64994890ae94c5139e9240cdcaa6e9e1b0dc20ae6561178b85742592a99be827","side":"left"},{"sibling":"c59090fdf6b5b684cc4a0495ffeac220e443800f6c2c44ced10f94cae8c56d1a","side":"left"},{"sibling":"98efbabdc8c7c769a31de231df7d90452901e930e5f5e4753ed0a1cbeaa2e014","side":"right"},{"sibling":"24d1bb4b13e0e46131b27b70a48e65fcf4e2e14b95e3bb83ade821e9df530f6b","side":"left"},{"sibling":"5b621d1316123d320d23696cf8aad37a06cc9f5535668e4779a38cdec63816d1","side":"right"},{"sibling":"050c765653821178640f9c12f9bab38b7c5095e3f98262b2e4a1635e69befa4b","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":208542,"merkle_root":"d6faa6db5b9ac4d657cbc5ea38d0029eb67c92bef31e1901b9651332e7c2b0fc","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260603T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-03T00:37:54Z","sig_algorithm":"ed25519","signature":"795d2be09a5d2196b8f8988d21949fd064273d439c836689a6b844b616f533d115105ec33217ad50d429a790d27eb011fb397c96f535ba7ddc00de131a503801","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_eb4e98f0a247d95de31ce8bffcdbf05c4d5547b30d64446bde6a29938b108817"}}