{"_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_e912548a0c2a92f8d3f0f0979c3f5ae0c9d19008e7cd9569f586abb28d737be6","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784804544,"merkle_proof":"tpa_chain_h307201","root_at_anchor":"tpa_chain_h307201"}],"axiom_id":"axm_e912548a0c2a92f8d3f0f0979c3f5ae0c9d19008e7cd9569f586abb28d737be6","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784804544,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa1801897f1bf8bf99f643949a18765b944a5738335d82ca3ceb1dfaf810e4679","commitment_y":"0x1ed621309a2539acc43638bd3c67adb68196c3a7153dc9708338019308cc8cc7","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":"0x9effa60327cebc292d181ad702052a8187e928f35b9deb3df246ca8e99a73922","commitment_y":"0x136106e4aec43ceef1a9ba2ef1e8c4fd97e2579eae2f75f3eb2a6236c4630374","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":"0x2de392c79fdf013b28656bebac4ad022c113bf5565a3eb20f7b28a1a617cdf35","commitment_y":"0x5baea8954c01d4054e0d7050769a01e247fe2d33fc4f4143ca9f896e1dcbcc5d","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":"0x47a5c5a7cb6cb164a41ad92d9ef381fb88597722df0a9a5abd0ee6d72f224818","commitment_y":"0xd5163d9c4e5a98e58049f7ea93ee6b62887dc68a7994b5d0de3e6046289df09","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":"0x622c1d0318706e131358734e394e322489292c861291f1ac40f7e65a50ab6df4","commitment_y":"0x36d61f3ea13252fbe280536ba2c08478f410f3f6d7274c3514f2177e71f82390","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":"0xdca56e2f130ce45a32c8bcec3a74dc660dd3c09d2276c64d1f24da1e7bdfa2b5","commitment_y":"0xaccacc62f96434419a8356c09ea9d38566d375cc636bd034d3645a2d7484a31b","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":"0xe2778bbc3ca2aea25e7104a22f7f7346b598df13d7560d7ba5b58f7ef08aabde","commitment_y":"0xc97425fedc311ffe36190b067aa9a10dbda26ec57bfe799e5e6564f0d5cd0c78","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":"0xa86d6441231128266f1e39ac7350a58023144e99258f263e1a9b37ffe5520b4e","commitment_y":"0x364b2eef3eb1824924d93e946d2e8b603217f8fb400003f890f32e6ceee042e9","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":"0xa3e7bb3029def19608369427d49fc07657b66b03e3eece90a45b83a857b34c56","commitment_y":"0xead9518e974f2bd34f095e63047b19676c2f9150418c4e6860ffc9a5569864a3","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":"0xde183517a292713602be9f213d6c1d45b9d3972f7f56e90fd7b73252c8462c41","commitment_y":"0xf2e7dd7cad8ee2bfc2f9e06311b4be2c798dac7cb3da130963041cf168a34a6a","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":"0x48fa284478430ac13bd70d594445e844daa6cbff5644c8e17780d036458b520b","commitment_y":"0xa9b52f0c03d3739ac9b9cf1fc9a483df49ff3ecfe8137850097ccd5b747d49ae","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":"0xb0eb95a49e6570d0e4f2aec1a294ed7f860e0a376e863a8883f1c458592092ef","commitment_y":"0x9b50679fe1fc2a55872af588bc865f893a8fcc86587c75b8fe5db7afc34cde1b","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":"0x6037f3e03c80d2ed3bbe1500cc832c14449a4205f46139a2e1a2d3aa4674e1c7","commitment_y":"0x1d8ad3c26d45a2d04d7fa46376324e4a9407f78fe9b11a6dc55d8ee416f20375","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":"0x70241c2864b0bec328049b1346fbbe8d986617c259df855dfad626a9b26e601f","commitment_y":"0xdf4f88367e232b8acbec93cdb204e5cb48d222d7bd36f9453da23a96f801b60f","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":"0x7a0d478edaf1691cf72946761111d2a447f7e2d36d1bcba2b4e0d77bd0a410d5","commitment_y":"0x47045737dcdfdee4aa1854842899ef6bea7de3760723217222ec596bb84cb2e8","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":"0x66f39e774a6f24ff58483ac0b07ce9ecae36c48df5284a4a1c19134957989fe2","commitment_y":"0xdbdb8bd7f825cafc898bd8fccf73e6a5a48acd2e14c6e56d1b297bbbd00dce10","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":"0x3220459dfb616f9e74bdb648b0bc9a77026f352fbae9ed91dcb88cd56ea18f8a","commitment_y":"0x51902294cc99ea8deb14c28357189ccc6a02a647c034afa741fd5f2b8b46a0b3","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":"0x34c8b6d62c42e8109e9acc350020b72a45751639995663e97e21e87672854d09","commitment_y":"0xde634199d1a7f8dca2fce73f98ebca57fd7f83fd517a00f3f9da3589fe1fac8a","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":"0x8813a7c037222eb9f985e23d8b2ecc8170967bc16af4375f879b59ec47cc4bce","commitment_y":"0xbc0566b043c86178b7bb8dfc463f30d32535531406f355d3bc9bf75b042e6d84","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":"0xcd30a468070c92d3cbd9b77c3903c4394e2ef32e1df077a422209ebad837ea90","commitment_y":"0x6f26510fbcb1e899e9578c7f6ad092e728cd587786b9f86c20c37a6dac27aaf6","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":"2026-07-23T11:02:24Z","receipt_hash":"1a7a7ac331d69695d52210f9bc2b8077ef2f9d8b8f48cf60fd622a88cbbb4d3c","tier":"OPEN","tpa_id":"TPA-c99dd6912f0bea46f38647bd","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-23T11:02:24Z","notes":"TPA TPA-c99dd6912f0bea46f38647bd retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-c99dd6912f0bea46f38647bd"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:71bb73b9124d877905020acbbe9bb62940ad3fce42d6df99c3230801216af550dc140823d8d08c311a529cd496de86dd553d530ff65c50e04feca286b812210a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"facebook/sam-vit-huge"},"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_h307201\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c388ad871a7a2384b344ee2239d80ff24d9a26ceeb2d85049cf823e00047e7eb","leaf_index":344719,"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":"4c6536649ab6fee176512ca54fd35ac387a50ef276d0a43f42c53c8afecf18b1","side":"left"},{"sibling":"db85c83fa5544d17853799a6e1dce52222bf70812851decde6c39bc37bda4406","side":"left"},{"sibling":"c5d3953995a0d5dddab3a8872934f175947b7936d76e72e50f73539584307df3","side":"left"},{"sibling":"24deba2605d7d55cc06e49b081c35b3942fb3a323160ce7ac49239966142b94d","side":"left"},{"sibling":"bdf2ab8bfc6892235c8d0c2d432cae3ab61635348625342bb8490892e7419253","side":"right"},{"sibling":"b3d31f58509f832e17de253fac44b99435078524632743f8f6bafdca1ea656bb","side":"right"},{"sibling":"d49100152464b7aa623616e9ef921fc5c29dfea22ad6956e29f396b54d7067a9","side":"right"},{"sibling":"1ffafe08692de0f6226eb3ee8c9bb6bfa530fd36e6ea3670e333624616454bd9","side":"left"},{"sibling":"9c0e27cc1ce2817888459850e58eb7b8760e52b340ff984781a0992adab70f2b","side":"right"},{"sibling":"1c5ca90c4c4ec62411f2e72ce6023fdceb44cd706c1fa13b337488e0b3334f26","side":"left"},{"sibling":"8a310cd3c6bb98fe4ccfd16e3118a9dac3a6e9e6d76a829b277fe53e5e085dfd","side":"right"},{"sibling":"74372e7c8e537731355d63ae1668c2fe0b656825cd9c0f19e6b53e58f4a12e08","side":"right"},{"sibling":"3fc8ba381cfcf8171b41c9a728bbb40a790a41afa0ca0a0a372030c27e1ef63a","side":"right"},{"sibling":"987e4581da80a83929381039f6d7d8f26f96142b56ed62714f386bc55bb2effa","side":"right"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"1b269f25b9d8690903ba27dacd7edcf3aaaec1195c8289bd9c42271e34938edd","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"68441ceaeaecd28e9483e8d5b747177c988c3165b2eba0c8ce86578e77b00d5f","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":344960,"merkle_root":"7938621203602c7602f3a85172410c8688109b0b4171904a6f66cde089dcaeca","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260723T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-23T13:19:48Z","sig_algorithm":"ed25519","signature":"b27d054e452a7409b4f5bbb01789b95f1467f494f203c1bb369ec74f821a63fe048f4a60c14bcc1128356f34bcc8e4793830b5cfc1b8dabf9ddad14c67c8c70c","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_e912548a0c2a92f8d3f0f0979c3f5ae0c9d19008e7cd9569f586abb28d737be6"}}