{"_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_28b4467a1bf9af1c1cf88365b7808c60f1d9c9a046d249f3a8566c91a1c7254c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780992192,"merkle_proof":"tpa_chain_h178586","root_at_anchor":"tpa_chain_h178586"}],"axiom_id":"axm_28b4467a1bf9af1c1cf88365b7808c60f1d9c9a046d249f3a8566c91a1c7254c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780992192,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x814c7c6069359a4420a4c5d37943c5e3b940b4eb8f6dda9e1c4c7816b04f54ab","commitment_y":"0x9f143ef4bbadd39b1aa10c49b237e2165d323af73b029a2610e5577e8a67ea3a","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":"0x9719b9b976ddae09e49ac300fe5ce3f14f6de804e5df4fef86b335350355d9c4","commitment_y":"0xffe1270a5bd4f571712bf8d45c0927f9d707200b55aee3db3292a607ebfce3b0","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":"0x490dd9b1a23db75cc55ecf8614f07143693d61f79ba7e41ceee69e381b59fdc8","commitment_y":"0x9562a9cad0c665d10ffe65ee3dde473031a6a0da82c8ee49ba05044153ec93c3","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":"0x80a210fe692ca7bf3f7861fc4411bec675c447baca4e6eb2abf3b4c65334ea52","commitment_y":"0x826044e279e979c3d3b5213882051637a5d0fe809465847f11ec3d7217e3ec38","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":"0xd03434a254f4473e905b910ac3e27070e12d037c799efcb116291498db6be1ea","commitment_y":"0xf75a3d6e0bba633148801365b279af11cfa3aff1b0e69ad69f86c4f07746558c","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":"0xd5c1a12d3528ee1440bfe2e9af7a0cd1872d0a863a08d06fb5284539020d17c1","commitment_y":"0xe14f7843942d8e746a29508ca06546748ecf092b30efe38efc3cfc9b31031598","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":"0x539aa18a76441a343ccbfd030958415e4d4be959e59b655b92dc104cebc1166b","commitment_y":"0xd5678768e10ae08df0f241a6f78eaf6b862125cbed438966154f7839016c3be3","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":"0xca00e28eabf7bc4459b699db556edc0d42dc342be3cb6d998f2e2884af06baa1","commitment_y":"0xf74afbfe5d8f66f6fb5edd14cd648ae9274e5b19fc34dd8c72013b28ffe0a9d4","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":"0xbeab0bf129865f723954da2a27417c3dce8730230793b94dd8c06f3ecc66955a","commitment_y":"0xc4a0029d42a19673d6a1a08e74279a0ee88db4cca94db1a295cb2851d599c1c7","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":"0xda654663491964916c86d0e855d86f5306165c9e59097a9175e5851b5c239c8c","commitment_y":"0x71398d577af1df3b3e09f3f87b4a967c758fc37b3984bb0c3e24214fb650a8b5","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":"0x97118773cb2d9637617473387146d39558dda194776286b361093a2c261ad9c","commitment_y":"0x42e914f61847829361749ced4de6c9a2814eea42e24aaa35d5bb0992436b6f25","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":"0x981bc75d0aa002dd89b1d94a3dddbfa72932f4b674fa8309a263140db91027fb","commitment_y":"0x843f245dfc6583fa9c3aa966b19e267c70e7fcbcaa73bcfd67b59dfef394c792","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x91e99706c1daadaa089fa3fda528a03ce598595d78847bad5e004359281bf53d","commitment_y":"0x70b084c90b0b54702e3cf20ab7c91d70a87d7dc6e09c741cbe8a9327ed3b7911","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":"0x1eb0d5a2cd9d788b06f662e048d21777cc7e27530801c0e98e50b71423558335","commitment_y":"0xb5f497069839a0e37463c4babf2a22f72d664f33ff1b8332a05784e1bbb76adf","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":"0x9ec0b5095affa1d62d9c35c25d9ee98fdcbabed81ddf1cdbc755820f730badeb","commitment_y":"0x5307b644f9b2deb2f105b605d16c760384a532c4e2b11b341c7805da160e4dee","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":"0x36d743d3c36544a9d4cf6671730828f84e6971d85c3dbd998431e3af565299b","commitment_y":"0xdebb5c1ec5c344ace4c1e9a1ece3ff45f44f1224d9c94c3ac31b9149e096cde4","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":"0x1b7213ef3bdb95e390568cb505e04f06c077917fc787e5d4572292b3cff07bb0","commitment_y":"0x6ed4de434daeae118dc58b291136720fa6d98d517696a991102e4ed3d29273bd","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":"0xc7896e60bc1f49067ad798e5ce626961e679c3f7b33c3042c36e0bc4a571071","commitment_y":"0x69038e02c19c237b889852cecb0162ec62b9f3789ac6e6cb012038a5edf57ea8","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":"0x857bfd164526b4c133c44fd514d61d28b9e20f899e9a4e5e39fc39df3f49fdb3","commitment_y":"0x16a266349591dabdce1df59b2bd9128d0ccb010c2c9805a41f43cc12d04c5109","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":"0xfa17ed51d3ef4760b58b0815305d770a6427ba9baab5936e89d11deea86e788b","commitment_y":"0x48c285e9be95a5c5a28c86cdf7651f2604e1ba3a90c83930f8bfcbd9bf1ba147","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":"2026-06-09T08:03:12Z","receipt_hash":"f19a43aa0e96abedb63732afa6510e75a6f5d95bb647b532800540562c76338f","tier":"OPEN","tpa_id":"TPA-4607446f8dd019b6ef01a118","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-09T08:03:12Z","notes":"TPA TPA-4607446f8dd019b6ef01a118 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4607446f8dd019b6ef01a118"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:f62d30dab36f3dd7af06eaddbf9a57077a41ae08da062487f1a398e9545936e352e511ca49783bb7dc1fded62267fe808fbf4835a57d0e68c1c42f2820b8610e","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"ZhengPeng7/BiRefNet_lite"},"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_h178586\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"5aca885d77454882f9a6802936626753e3ecb9a517c30eec6122384ddf970e77","leaf_index":223125,"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":"47663b9ae8dd86161e9eb85b0df5ff0465c2383e333d5eda6569acd4a2c7b037","side":"left"},{"sibling":"2deb47378c410dd8dd22b6983ceaeb4c96ebf49f65c235f98032baad03b4130e","side":"right"},{"sibling":"8c98c0067dcfb75d5cae7c6a3941e468184cafbc18279e56cd78ae29f47842ea","side":"left"},{"sibling":"98428020375b783f216567ff0d3da08925b41330986ed84ef7b90d11af00174e","side":"right"},{"sibling":"7c52368aad61c765898bb2593121f2833fd14479f733ffe28a9490cd20aabddb","side":"left"},{"sibling":"9d76cc36436ce9bcde4ece00db0dc631d660910f21f07b76b0b07cfd09046b8c","side":"right"},{"sibling":"f0bd300793760ab08605b0bfb8343a9117f33e5186ef3e797b791e635b7f97e8","side":"right"},{"sibling":"35ec4caace5d2c8fff4f09d23e9ec3ee0ab0e6933e743050cf1bebd91d395bf2","side":"left"},{"sibling":"b4079cf4d5eee303e2b59537b47c4d38b6aa2ffa6af973162956c63f31dcbe0c","side":"left"},{"sibling":"79fe6e5c618564fd07e1783228a84eaa730c18badd3ecec38c67c5ce27f02b35","side":"left"},{"sibling":"4dc5411b8923edc4f36729ae254e6fb4761161048fd7603c79d7ea32183477a2","side":"left"},{"sibling":"9c277c9e687700ccffa3aeed4560b6bab8dbb903503c5ebc213752813007f6a0","side":"right"},{"sibling":"036922da4e1e2c46d948f070454bfad299b7406fb00735ea9d8bd1e687f5f445","side":"right"},{"sibling":"533d82482604463aa4a281b9d8b85917b383b7c5f924b2b494039524c55e8797","side":"left"},{"sibling":"b2590791b920ca2a4ed39de126d2c0b1a10d9e7e62f572f12425f214e767b6e1","side":"left"},{"sibling":"87c6b850dfec08ac35a693d9db3a3315250a68adb1cfab9b1015f212b63b15bd","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":224761,"merkle_root":"e9f7b49b652e869ab97ffba9c5a31356b2d0e3dc5d00bb28944adf737c46b1e7","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260609T103805Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-09T14:15:34Z","sig_algorithm":"ed25519","signature":"8ad8076fb12c8e486ae1d1559a9a7ba8e2ee996a9ad3d8ba7bcdbdbd88ab3a15bcb429707aca6d3e9d8b97e2ba755b3dcc77b1abb6601ccb829842719a6fb30d","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_28b4467a1bf9af1c1cf88365b7808c60f1d9c9a046d249f3a8566c91a1c7254c"}}