{"_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_19004b7d671a03eedda82e134acd1cde9bfe4f91ad0fbd4949ef0485fac7f648","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782226847,"merkle_proof":"tpa_chain_h218328","root_at_anchor":"tpa_chain_h218328"}],"axiom_id":"axm_19004b7d671a03eedda82e134acd1cde9bfe4f91ad0fbd4949ef0485fac7f648","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782226847,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd6f7b9c25f3b3e433fcc3da83ff5d396d2b2880f29081f0f120ba6e6a2f92c14","commitment_y":"0x7936b4e8b3e9847204ddcbcd1d1728369bacc4a9c233331522b1be067feaa2e2","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":"0xf63b13de9c570e10f535124d3deaadbfb9abacacb743b3c98bd5ea47b32076c5","commitment_y":"0xe49eb3f2c34876bd017e7f1e8cbbfaddaf7ca6034086386b228d932e29eb5ea0","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":"0xe0e8bdc3a90847b415c2c17c5bde40b06d478112eed0c15ecde94dedd2967217","commitment_y":"0x4ae2b031bc42d766a00698097aec5c69d813ad3521dc6763b4060c1a246ef02f","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":"0xf80720e557aeb0a0221767ac9667ed7ca83c931aae96c5a4cccfecc1ffebb613","commitment_y":"0xd3ee27b48070fd0bc5e31c0cf03ccab54709f8864a541381f17457560f297df0","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":"0xaa9f625045e2cabfa773e4628cd2101b9e06de67afe6f7fc074017276b2c4c5d","commitment_y":"0x2ae9a1eddf3e59b1b6ba4e9134ffe3b9766eb39f0ce6638ec05347845f176d98","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":"0xb8213c790d90cddac7a080df4d3a52f0289a6c9ea13e24339a5e511bcc9bb74c","commitment_y":"0xfc9c1a55ad64fa57d4cb09f04d97a3476c31e376dd9e2d8dddbb3e3e9f1d9077","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":"0x8776c5a8c2341358995019016c562ec9b34a40200e04c95e1e53795a01c4eb3","commitment_y":"0x8b8dfbdebd3acebb75235481eb2cf6dbc8c41369d9da27ffe9602ed3f20b9141","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":"0xb3612ba82355eb57439db06fbd1b10edcea15642db4ca0e9d7f0f28fd2fd82c5","commitment_y":"0x91b714bffeb0cf0d52e99da81bedc338354417c3bad515459207fe00c36ed677","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":"0x78a3b432659c94b19735897f5457933ea4dfd6ae0826009b18655f0c0fa89ae7","commitment_y":"0xa48431897be02bfa066fd9cd855c42bab5cd374c93ed7f807376ef92ddd8e778","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":"0x17cd42fb38d210570dd3f556c1aa9d478da1245fba521d381d57509dff0ff63a","commitment_y":"0xe30550f1dd42baccb5890c32f12b56a394dda58aa48a202b8ab2c2c885e7ed42","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":"0xbc1144dda9f64e5b3a7114681caabf1b99afc9264fe189c43c70b0b8e8b555c1","commitment_y":"0xe5044025994201c08662a56104409369356ec941e675de1c9c9a47b0b01c9d6d","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":"0x552e4a5f7b4acef748bfbcfd81d5c926eea07a3c2d2b06127270a229a83db535","commitment_y":"0x50462ae447ad3ea9e85ddfc3a681d3ad759cb8a9ac730037d43edb8623fcade1","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":"0x1b76335e6c043e4ec0774434f841904493c77195ecd217dc89d9437bd2bf2b48","commitment_y":"0x6ebe8154e9a4ef90380cccae30934d50140df2f70d6f76a4cd47d9a2eb9b9bbc","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":"0x8ec57be8ca4661ac00897e5568fe28039b8e6d033e806f822c71e0256c242362","commitment_y":"0xdeec4baa2317c58874bd173efdb212d124b23b19c2b6cd982507e1722faf9853","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":"0x554ebfcc6ec397d413363836ddf38c21d47e4c76ce157d592523fa9249e02375","commitment_y":"0xb724f960128c00bd900ded352f80bd6eb44800a7831e3477c1c66eb940207747","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":"0x37d1df625e3576729ded8517a0b768f7bcf313efe212e6ae1138efce7d749265","commitment_y":"0x8a0f5ae42b37662e46eef8c524555964bb12c92f6e48b0d396c98a672de08752","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":"0xfd372277e8049f3a6161f7acc7fe5245082717f570d3ed9604e1d2fb79d2dd8f","commitment_y":"0x8d456563bf4a6615854632e752e976a0a13e271c10d1c172a0fb0575e454484f","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":"0xebef481b645c3aca84e8f54e01175ac3d0dd4f5dad8d448b62c746f7a8bfe274","commitment_y":"0x4a07c50024facdda68c8739a70bcdcbc42b8852d739307629600f1dc98c314f3","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":"0xf241ebe6726da4b9563c604cc4eb47cd4a1926ab1f4cdb2f7f6aa64b067f9b43","commitment_y":"0xfd0768e098b68486a231635491079bca8a38e372988e1da41ca9494e3f6912a1","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":"0xea6b300a91b0a7f020586b6a2182dced6f8c35091e72c1ff77ead46a3a9b6bb2","commitment_y":"0x8dae49311c5687b5e0362870f7b0fbdf8a69e8516cde29381479f19bc3013125","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":"2026-06-23T15:00:47Z","receipt_hash":"603a5cacd52667e60c104fd5a45528df2b8577b87a4f440b6ef989a17186fc17","tier":"OPEN","tpa_id":"TPA-a881b56727dc2f30385e7413","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-23T15:00:47Z","notes":"TPA TPA-a881b56727dc2f30385e7413 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a881b56727dc2f30385e7413"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:c349c0ddcde89f6f74eecb8c7ab15648a62d7ec6c305df26dcc9969083d9b89d2adb27b3c19b964b8f64cf7dcc44e6cdfaf7ad231351e48628cc0384d0315e02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/mask2former-swin-base-coco-instance"},"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_h218328\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"f1dfbfc5758738a4134e5e2eb5ff0c3aea36c37bdb0551a2b1cec0a4a2175e6c","leaf_index":242738,"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":"84fe95ac5aebea8317f0df27ff882d2c341544205c0d1615b87d09505ce7fc08","side":"right"},{"sibling":"2359fcfc3908d2ab4d19b660961df719acd603ea4ea8e68a232e58ed33698519","side":"left"},{"sibling":"d9db563e27e54833dde487b8f9de73d451994801dc0e921bbd5bc243e5c3180e","side":"right"},{"sibling":"bde88aff5bfe503af7a49ba6bbb948896c26218673bbacc2d1d736d61a10f93d","side":"right"},{"sibling":"8e3839a9d4c5512249d9dddd34efb1992028646b6e46b2eb6e89d7e4101d114e","side":"left"},{"sibling":"26af816faea217379b1cbfd1d56c70fb85cb001f63bbe6a29996585443c30450","side":"left"},{"sibling":"be777ea7dad5ee7bb27099b4a6cfb9860d0719f2bc056ed678b77be94441b01e","side":"right"},{"sibling":"676ba0b6996bb5a4b6d2e0af411eb2bd2072cb2ee4f4352cf5704310d8526c48","side":"right"},{"sibling":"f393ebe8f8f2d14f2d3f9b9a76c35042a1ca37b29104bb083ee255ec98dd0b32","side":"right"},{"sibling":"b8473959328fa9df52426673307a57de657b85e4116bef6a1fa7f8df7ebe91d6","side":"right"},{"sibling":"866f5a17742f4c0318a4cfb59602ed2725ab50ac5faf8aec985b6dc36e3b77ef","side":"left"},{"sibling":"651c67d604274e73abc3c5b1f73b916fb4e2337332f0a7bc8df14879c7d121ed","side":"right"},{"sibling":"86118ab4500c3055a2af70062751a960423c464405b18ca1c37411bf0ce3f52e","side":"left"},{"sibling":"3a42039065acac6d3e4088ec61d9c116ecf7a26c7b7163d23da8fd0b3362e038","side":"left"},{"sibling":"61f040f7d285b59af921280ddc90a5d78cb2629919dd04cb8831f733fe698d11","side":"right"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"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":242815,"merkle_root":"86a7ea706bb4952cad7795377715889024bced98abd82dd42084903e4a257f43","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260623T153701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-23T15:37:53Z","sig_algorithm":"ed25519","signature":"e596ae74cbc7fa9ddae58773208bde4f1d14ab3522342639b8dc0dbd80b71f6f43426bda10e582114c6255ccb92a398e07ad8135df844a7b30fa2673b799430a","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_19004b7d671a03eedda82e134acd1cde9bfe4f91ad0fbd4949ef0485fac7f648"}}