{"_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_afe6e24bf165b2e72be0a4f99ab9180afb522b413f13c2e58fd2128eef43b16c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779699618,"merkle_proof":"tpa_chain_h146301","root_at_anchor":"tpa_chain_h146301"}],"axiom_id":"axm_afe6e24bf165b2e72be0a4f99ab9180afb522b413f13c2e58fd2128eef43b16c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779699618,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7013b41fed5e54f2166bd17663e00ff680c5c47132c87d80deac940da9d53f61","commitment_y":"0xbf38de6d0d414f2e8d4a134643e53809c1e7ce9df0c0292af9469edd1824bc45","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":"0xa3f2d5c831bf49c5e28a3a8b98f2a37302da3ae5dba1318b15d05eeba361f6","commitment_y":"0xbbedd67097c3d1c15c3298e863b30a1161bcaf5e26ccb4256d28009bebd8817d","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":"0xb5e2e2834df068ec59405576010d6e3d45c1d4644f82ce5cc4c7a0e415f34b0a","commitment_y":"0x42978a89b595182e6bbf022e2ab9fa5ab5b2001539ed5edcceb71784aa667a87","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":"0xb32b5b94de7055252822522a7711241bbe32c710a1f1061ef418b2a52c7a5c7a","commitment_y":"0x58b27db33013afa6ce23399f2d347e33538c8f78c8f659a0866ade1020881f16","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":"0x787f90dfc7a9faf0a61c98d9aeca0448bf54db242aec953babb3b08eb984ccd","commitment_y":"0xbba9fbb975ef0f3a100639708fd1a99e04693bd45f313673f7b0a4ab1e83bcbc","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":"0x7c9903e94858bb3c661229452b55eb4be08eb3f5dca907066eb9d0d50ba8102d","commitment_y":"0x1015070c2370649b2b8e358ad2417ed86d095029f21ac14a5c34057545d236e","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":"0x2abafa8c0cc425a436c7246e1c1601948fa00390118d8dd56825c24087d47173","commitment_y":"0xefc6729fac046b2cd8c46185c3adcced827333db8256200b76cad14459620a55","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":"0x6a203f12e15c784baffe883bff3d82d06907574187d5e08d023e4c769dba56a6","commitment_y":"0xbcd3d160c36d4fdc7c0b2dc2eb1d706a87704bcc1b1632f37ed55fc7fd599413","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":"0x6061ae73345cf86e9fec3abbd99cb7be48400541b1dde4e626fc4287bbb73dde","commitment_y":"0xbc8ca54cb4486303540b5b172ec969d702a5b21958967dd20b0999334364ad5a","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#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb7e37f32c9d5e42c7b44ef6b4c912c4359ac2dcb218915045034a6bff921d103","commitment_y":"0x8f26894e77312f8e603d4a6ecd8cbc9bd51e5dded99f0f34381e145f490cf00","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":"0xdbec7c6e74c5970ccc1980f2955be787e1546cdc46976d634958309f031df694","commitment_y":"0xe00401380414d65e11c010c400d058d110528260a83b91518ad3c4a64c54ab8c","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":"0x63462cf00657996e7e3a755d64d7e7aeafc52447cdf0a3186f6d2deb8a924cc1","commitment_y":"0x204828abfe37a5f2bac69d1b56e4c2528b45f5132356a2588d4e5fe9034d0141","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":"0xcc933614e9623a06a7d232d53c4911854f7ed3515e77b9db1e5a49eddc9e5f7","commitment_y":"0x7f10fa8b28b8f0291453a4e83a17a10ffc034214908464dc74c778b3a15c1475","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":"0x58c0b5d2de27e8da7478f017a0d3654d8ec4027548a9f6deaea5db933eea82e7","commitment_y":"0x43bfde7936b4a15fbe2b3b297a89484d60d88175753c6395669f987f966faafc","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":"0x89df01be461c377ce743f5940225e1f7a965b1d81657fff311a6cad7318815","commitment_y":"0x44c2d1c3b55db000858dff3d9eb0eb934a9219c92d6b81484350b9eb5cd1cca0","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":"0x9f8e84f8491afca01b4c4158d942ac41de621f940427e81a5756ab391300eb24","commitment_y":"0xb747eb61dae623160bfbbd201078dbcea7033e06ff1a7ba87aac9942eaf2a959","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":"0x2f586d6b567aaaf817ad6751ea571543672a2ab9d4eda1e57f15a6ec8f06db8f","commitment_y":"0xcf1d8d5c7d9e9c8de909fb81a0edd7058f2f333544357767350e7ac1f30091fc","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":"0x89c80f4840246c6272a95f3e9f7c96e835d8a0cce17d9245b9f087735c9fa127","commitment_y":"0xb0f55b2fdc783784641d4ad37c1fb5069fc9f4af19ead3ceb0a14078e438040","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":"0x1cfad4ce12edfb2ec9307b7b683f847a1d70b6a1d4332c2390b5ee54ce001ae2","commitment_y":"0x15722f4b1cd783a7f43199028e3f57e826dd968fe384999db191ac0495a6bbb4","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":"0x98bec385cae7383ef3e56ff2503e32e0f4785ab98d751c7d2fa7f1c17a906661","commitment_y":"0x9036b6771dd2a70926909c2fd012a8bd650efb8a26525d34a7a02f713cd626dd","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":"2026-05-25T09:00:18Z","receipt_hash":"ffcd6c66796ee95d42b48440cf7cb5eac4b6983fed0777b01f7fc7d0779ee49c","tier":"OPEN","tpa_id":"TPA-a4dacc49b21f2db2cce87d13","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-25T09:00:18Z","notes":"TPA TPA-a4dacc49b21f2db2cce87d13 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a4dacc49b21f2db2cce87d13"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:68ef0de8a6bdb0ff35ebb5af3212be63ea126d753bb38264f27af93a77042007513006af15d8abb9de4a9b8a62914cee5ec6386e614906dc3c6016542a94050f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/tf_efficientnetv2_b0.in1k"},"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_h146301\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4c757ab073ee25cb5a7ac94ca2db2ec47457c34518953adc85c6c01e94994787","leaf_index":150098,"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":"51ece7c0b6c7b42d6d3d174f93f64217907295bf780d966f8d390826cb381f6d","side":"right"},{"sibling":"c13c635ddca6f675f31d8e89875a8ab428ad099ab19d506fe321cd1faeb6ec71","side":"left"},{"sibling":"2e0468a8a9cd859d2cc7cb466c053dbab33b9a95bdb1780717c8fda2bae0ba17","side":"right"},{"sibling":"54f5bc11a8bc55030a704a291367e93ec787011ee22b0e3672531a0eb6d4e597","side":"right"},{"sibling":"84d39a94f69ba73d316f10ae82392f03cba7df8c7129da55a8c318d7c59a63b5","side":"left"},{"sibling":"333d8b2fc8303566b27189ad3e1b35f0f0818b6d26cb7156c8adf2ff14379bad","side":"right"},{"sibling":"f8ef747faf7aec8d8279bd89b78ef0500ce18c2fa39abb80049982c5f98245bb","side":"left"},{"sibling":"06d79c42f2808b12e7235405e3d1acd96b5adf18394d06e0ee35f715b1cb91ed","side":"right"},{"sibling":"757646159d5f8e94d3f8a7ca9f65b381b2e2caae4e2b27d6a05319d655618f2d","side":"right"},{"sibling":"590be6acc5329e0997d4ac3a8bcc18b83e8b5a7c739e21b123acff082108d166","side":"left"},{"sibling":"a66194fb94b50c1b83a8444a5278dd86e77911c94c6b7037d8b84edbe9617260","side":"right"},{"sibling":"134949308b15cffd6792ee2cf678119af34d69a64764d7c89cd47573c94e1cda","side":"left"},{"sibling":"e28d1d46ffbdb2eb643c331cbdaf7ea997cb62e33ff92ef43d83dd83a2ae7062","side":"right"},{"sibling":"7b14197b206a372e1898ca2ccdb7932bb0b5a37192675c28e692d3f2b5c9cd0c","side":"right"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"0f4d739ed7ff2b2b4b43bfa67e2b669e0b56ea4e689df75b53b890b7da6c5399","side":"right"},{"sibling":"3656cda96afe0452e9b941bf7003c17c9d35900c1cd909ec2114e63c45e6fdea","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":150206,"merkle_root":"4d44c9245eb6de2911308a2b9bd86cdd5fd65c4746735c813fbbb1dd805fb9c4","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260525T113806Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-25T12:02:32Z","sig_algorithm":"ed25519","signature":"d6dc5ce4b3576fc4e97cc8417d99777041553c340192274dd3562134fcd0810f0752f0bc424ce6bae284a8c5a53c35c06487dd3f9319e9b598659de4ed3d6402","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_afe6e24bf165b2e72be0a4f99ab9180afb522b413f13c2e58fd2128eef43b16c"}}