{"_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_62a7ba543074ecaf473d435dd172b50632a2b49a7cba1a59c5f13ed98f8fdf00","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784714544,"merkle_proof":"tpa_chain_h304329","root_at_anchor":"tpa_chain_h304329"}],"axiom_id":"axm_62a7ba543074ecaf473d435dd172b50632a2b49a7cba1a59c5f13ed98f8fdf00","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784714544,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x4fd9498277bdc2ca18f133b71c3a514d53aa279290ecf61a26de3cabd0230c93","commitment_y":"0xb0ccee7facb530a0b212dd784405316b7c8d0f4c90a1ae5d5e90a20cd5749e7d","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":"0x51953e9eb513e4ec5515d2c3c14be4482aea16a551d8de166b21fc7553a24eaa","commitment_y":"0x38d1aa424b95c6ff59f6988293961b406273e13e64a880a7b170a709b9372b2a","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":"0xe5a9ed9014e9c730d3fd9794371171695d305c3dd0f1354d8f904679697de56b","commitment_y":"0x9707ea1ec6abb33e23f83fd586ef418c76f2970c15e3f58d0f4c2d0e19c396ff","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x63efaeff601ab2372eb2185d862301348c89aa6004dd6c5ab719ade988818008","commitment_y":"0x7df42e302dfe6716631037dd496c56f9557118eda0a070b40c37c5f9395298e3","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x20bcc52fc14fe00ad88eab555050ee207c72efa4763db237a5e3a605c9f5b0a8","commitment_y":"0xf730a6bc43e3b0ae137d4af38102f334c09138dbdc8e03c822b24e535843def7","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":"0x74fec0d9bdde1ed718ec2a1d75d02da4796701022c87c19d292e3d6055c70cff","commitment_y":"0xe0e975853361b1ace282b2df46829b41d032c8e697ddeb5d33210e364dc35b6e","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":"0xf37bffea9929273cc13450021300d5ac65d668dbd58f45f02d5151eaa0cb785e","commitment_y":"0xbdb98d449ee6379bf70fc53262ddc71aca454f5bbc5618898f313b6bb2a0d98b","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":"0xe98f13577893b41f64d32dd439acb001be74c9f06cd3a11d9d640b146603733b","commitment_y":"0xb7145f8e1f0c79a2875cc83f6cf76803a8e23a8fa3734f9ba663844ce13186bc","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":"0x5fdd97eacbd85ea0dd0613ad3a5f50b8ad224869f610eea808b3b44c6cb3c93b","commitment_y":"0xd6189d897efb0a061f319990786c6f30bb09306f6c6aaaad1835e9a02e153e26","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":"0xbaf5f03c8b1cc56b650735ccbe9c9e2b734fb793475632ad3c544fcf61837da0","commitment_y":"0x574da27d35c8322e86eaa65b18806c4fd1df107896a53aa4b1ab065cea91a220","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":"0x7c26a02c4060692e6f0ebffd56be0af7258dda218b499e361de21db3758859de","commitment_y":"0xdadfeb87b015e82b94bcc18a85f18426c0a35c420d87828f92b0a783203faad5","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":"0x22ff61255e57fd1be9eff0a24695eeaac1604ed21a35d1b421c6f7cef08bd2c7","commitment_y":"0xb407e2bd173b6fb3327eb3184d0bf84564e94149bf5bc2552f89aec7be66d6f","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":"0x38a47209df3c0c29ea38fe6804821d924b06ac6431514cf670132b8b9a782893","commitment_y":"0x74a12bbba5408ffe11a1c7903f268d5203ba49b9c385d66f688bf6ffb0b75568","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x701ce3e9165c7e07629c94d878d04e998fde210d47fdc2bfbdffbac32eedcf1f","commitment_y":"0x3d1ed59fdf3fc2278b26e75bcd668b2a34083f4693916b6c19068dda46817874","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":"0xd1adc4a64e694df4f4d3dc77dc029b780798c1cb07b2bcff2f1425192f8c2093","commitment_y":"0xde13e709fc748b6d7d505dea75b048aa2719738108f308699476983570e25509","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":"0x47e8d0fccce19171e648ce4c5b6d88d1bee3e15f323ad0732c8101a2697f229f","commitment_y":"0x4c43480a29edefa57d913a57e70587610395c708e44d1c91114f9cdf045e81ac","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x3d31e9b6b4be197efe4e46aba7a4c34d39dae94c93e8f72aa0dc9b92e604c3e3","commitment_y":"0xba542f89fa1468111db6f39b4096d837fd6aef37fbfd946243341d0fad6f6b91","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x508d4b3f53b5baa8f90bf99fcd1943ac0bf4c698460a450f0f52bb2406531ba4","commitment_y":"0xecd1033e15cd351a19c2baea20e16c6560a005e0a4c2a431073baeb9c2c717c3","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":"0x8b324e564a5ac894f390e64c332d145ad645cc03f9cc66a445d13bab70a275a9","commitment_y":"0x3bdbc72fb943bd10de14fb89c68f9c0064ac115688c6f561d0bf7e740f885609","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":"0xfb46f1d70cba1bdfe660e3b1d04f5395184f1c40baa9c24023cde284637f5ea4","commitment_y":"0x953892e5f8c7549ab7b17a963377b7c2c75a496897ba2f5bde5c9a59ac432b0d","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":"2026-07-22T10:02:24Z","receipt_hash":"b614415cecf0823ab525e555000cfa74e7276201ce9a6db89cd70aa90bce4b6b","tier":"OPEN","tpa_id":"TPA-1d5342190aa4bdcf4f7f12b5","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-22T10:02:24Z","notes":"TPA TPA-1d5342190aa4bdcf4f7f12b5 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1d5342190aa4bdcf4f7f12b5"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:7c30b3105bc0e3f48b84c1aff95aa9540d39dd624fc02943332d97637ec91c8bd64b6c4c057586092cb27589a98b6772aa06654e2b31242b6a67b4c70b048903","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"stabilityai/stable-diffusion-xl-base-1.0"},"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_h304329\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"306c3a8f3a78ad60314878468fc270debf8b520f7c2853a406f0440127137f3b","leaf_index":341180,"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":"be726be451728ef27bbd2c4a7cbc76e8e1ab9481547d490646d4777ab16a3905","side":"right"},{"sibling":"468417074cd604661e6d15677d0250142d45db44a9e8dfe53e8a75c131159cf7","side":"right"},{"sibling":"b8d92ebfd31d1ae69cf8ac07b3baa6ffc8e125dd729d18c9a60dce7b56ceba43","side":"left"},{"sibling":"5ce5b28fb8f5a7a26a15e3ea923c260875f9bee6a54dbd19821dda79d9634408","side":"left"},{"sibling":"01c37cd4f238b4d450a07f38e89719229f993a0193905058f899a37fc02cde6e","side":"left"},{"sibling":"c10a538d5b77b0135fa035399e968950d086cc1f278788b6137f54a8ac4717b1","side":"left"},{"sibling":"88c361312c40d0d5e2647a5e714fe9d6ec38da6aa8230a1c42be6ee983f510e7","side":"right"},{"sibling":"830d88645bcf0598dfe83d827461891a8d54280ed9494bdb00dd24da1d79158f","side":"left"},{"sibling":"85dced0025dc13c87515a6a0594bfe4166a9d94b3ab55ec3ec4c451cafb85638","side":"right"},{"sibling":"2dee640282298c4c6dccbd1e5d61f920bf052875e1966fcdb80d970ed67e4b7e","side":"right"},{"sibling":"38badc633f65e449590cddcbc10e5a5932e86dbcd7084697f0c7db52aec99a36","side":"left"},{"sibling":"833de0f2d0216f134e2cbc13b0af7056ba838e271fd1b14861db2dbd7e20a8ef","side":"right"},{"sibling":"2dd9cb2521044ee7c6b74f2315e0a0253b8df0d04a7b810bbbbe7da5a9788769","side":"left"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"667e48df5256bcd410a410fa05a6ecdbba339957442772f549e963b85f64892d","side":"right"},{"sibling":"a9fe8f93e84f9ad948b632819a43dc97735c10d2cd46391dd8d516f4dc9eaeaf","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"9208de63017280e1ebd0f9a722e4eb29c47758ed92d18e05ca4bebdf912a9916","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":341588,"merkle_root":"b2424baffe9834c08c18c2842ce19a5ba9ab01da982ba7ffea930c58892582e5","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260722T123701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-22T12:39:28Z","sig_algorithm":"ed25519","signature":"8d4298615e8d7f46a921f8a7e694b85204bf0ccd670c6f18937fb7a1fe2f1165cf3825219e4ff7a4b99034bbf2c6cfb947aac21c6eae995d45eb5d32d053c107","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_62a7ba543074ecaf473d435dd172b50632a2b49a7cba1a59c5f13ed98f8fdf00"}}