{"_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_4a316a5df4367ac3448eb67242066da8b0f272088a34e46386b1bbf46d8b388c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783555216,"merkle_proof":"tpa_chain_h264183","root_at_anchor":"tpa_chain_h264183"}],"axiom_id":"axm_4a316a5df4367ac3448eb67242066da8b0f272088a34e46386b1bbf46d8b388c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783555216,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe10b076720fddb9e166e3bcf6667904b0a3e5bfdd12fd634b5c77445e07afa8","commitment_y":"0x38d01d4176930caaccace87f91baa0ee589897c0a8785d607cd05d003487e1d9","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":"0x601877e6469dbc134b7c9bbbd1a3288b92d8fa406d425a990ecbc705eff65813","commitment_y":"0xc7ff80f697617a92b08f5d8b0790ca21b0933a69d0e8c7fa1ab9feb69b7f7eb4","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":"0x1acc565a192c9b026e6fde3272be360a007291a6e7ba6b54dba056c346b8cb84","commitment_y":"0x4e9ec94855b049ebbf91304d82475127e8d78bbaa6572bb42f400f6f4cba3792","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":"0xc6a80fecd4240099ff88efc69b2169ce48a96c3e3ac0f17695b1bdd5c8a68569","commitment_y":"0x44a34dfc6929d21c5dff6ecc89a4470fade0fe966e2e1f51f2b9c005bf644534","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":"0x89d2363a298d82c9cabf687d3062ec96e28597c8443a0186e64e2ee3084c71f","commitment_y":"0xb029515d797a5194b58a11f81355800d28b151c766cb7287f2185b01dc5d3cb3","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":"0x936fa1aba3a0920ba79c0f717bdc8aecb4e04405577f0cc4c246f63a0fef5b65","commitment_y":"0xb19eb9ffc87b1e76ffb4ff4151211f5a2a3c71895a7bd93117690d8d7e51460e","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":"0xc8a37429d3899f4c4e9b0eeb91384808c5a67054a01359f8e7916e249dd7ff96","commitment_y":"0xaa48b4b0a9d28b178e137f0629b845338b69bec8e7282a78f0b624fcc9dbe52c","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":"0x8f0b331150f3dee1888e073224d914af2016b3ed594083122a5d8dfb64d00e1e","commitment_y":"0xda801ba05ebcffa2c88376c097ce8f141cc7f404f6e0eb9db02192f49124df5b","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":"0xd697ce39ec888698f6dc5615878324b40502bc5e165db0a892f87ed1eeecefb7","commitment_y":"0x35db9e72047a7a4d6fa6bdadbec977e5f78e3ce840c77cac218bc5dad85aae9","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":"0xd7f5bc8f57e015bfc9aad53f55b5bdc9ead64813c17fbf6b0b205ec47e63f3fe","commitment_y":"0xe6d976f07b3f992ca6535a18a7beaec2ffed781e774b907e162079e5364c5faa","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":"0x8aed9bec9206e4d0b503dec3d7fb5f6ff4944daa57060d521600cc4a0f9aa8f1","commitment_y":"0x1d65278eeb22ddf9af0a5d74e0158061dca25cb80040a1f1e2929f27372a7608","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":"0x8564060fd05bb236ab283eb6e6748d434c8ce51ce18e5f78669bb4c50112ef70","commitment_y":"0x808dabfc46fa75a288675ff947db79605367c83a124423dc99c3e4542a666e5a","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":"0xdd9f4e40dad2c378a4a653611f32f4dc4c153d8e7360be195cb620de4faf5234","commitment_y":"0xc020b9aad2a9a829ed6790531abe0a785436319a83280e7b30154524af2ee6fd","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":"0xde1e609a005850726e3bebe1cfc230b47fdb62d0b57bc42f4298bb9026058564","commitment_y":"0xfc92498928678d21497d0b471305f04a3332923809a04b1ba95d282258c51fea","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":"0x8a22bfe1abc6046cc0712cc65480387a9ce61e39e6d411625805ab1d42ae6bd","commitment_y":"0x7bbe795fe4927ef5b2ed485d6bb00a7ba4f05127b1fe07690d3fe6aaadfcc428","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x311de5c40e102dba0841bced1502e078b06a7ee5982c588df0cda85c77fc2de1","commitment_y":"0x902166164ed33f1da9ae5dcc41cc693e6cbdf061d9a764e44d36e7cdb02259be","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":"0x8e1f629579b30f9b4189451eed0009fc33e76575268026803e73205614808e32","commitment_y":"0x7f4e5224840038732edca56466ca8c950cc2bfe2e38d128b8d4969572394a71a","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":"0xb6e3c1f4411f9d0358e4cde9062c8a02ade4becc8efb8a6f256a0c93ba0175a0","commitment_y":"0xf5553b44466ed6271eb166662609b2c9124930c01f60aa2fdb7e0e335f48e2c0","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":"0x4cef9772ebe21a76c0079504a106dfecd40706e4061eb4fbc89efcba964e2388","commitment_y":"0x26b02d6654c78014463dd5781174a222e83b34a912e3489262cb46a3a857aeb7","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":"0x897be39bf2c1fdf1cd95ac15912c1c662085f8f48c0ac9852633a84860ba4d9e","commitment_y":"0x4466464b0bfabe7ba4288082b944e013bf38741ff3f5b2b9ef3a9250fec1a168","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":"2026-07-09T00:00:16Z","receipt_hash":"9b053bc05e5d7d993c8a7a59a1b2d6965d35ba35d75c059d6e65012d20991034","tier":"OPEN","tpa_id":"TPA-a4d2dc84393db924fd3ae977","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-09T00:00:16Z","notes":"TPA TPA-a4d2dc84393db924fd3ae977 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-a4d2dc84393db924fd3ae977"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:20de57f19b16fd20bdfdba82f353cf9adec8eb6f6691d4296333bb02a8f2efa846e91086713ce61bcdbad4ac0fb9d6c65e278d6108984786e53edde28daea30a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/bigvgan_v2_44khz_128band_512x"},"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_h264183\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"98e16bcb9b8b15903063a112334325b187ab85f599a681eba2395a8cd5a94e18","leaf_index":295527,"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":"1027dbef4b2f537027e92be5ae57af5bfe203563eb5bffd9f9a1aeae40798fac","side":"left"},{"sibling":"6100250d0cb244bde3f33abe359396c45ca72b8ed175c79093a9ca65b8c13580","side":"left"},{"sibling":"a5b1fe926fd6d2d6e8982773b5cbc91a75c08fb20c8296d5429a3e2a879c3147","side":"left"},{"sibling":"ff005ccfdb03b6be5c5e610571329fcae09ade05252d518310373c5e1ea84e88","side":"right"},{"sibling":"7441d008684c03140dd37f70bb8adb5edfa0a393a0ccb0aa44a58061686b6db9","side":"right"},{"sibling":"10cb3b13197a9b5809fe1b4a6de2cbde15c32bade189c60b41845044e9efc932","side":"left"},{"sibling":"b301cb86e302c841b22ab8aa0add034f34defd074860322f4756dd39ae15a569","side":"left"},{"sibling":"653984e978fdca0944a05d3174efb88de76043e2f811994e38ccf3ca08a022ce","side":"right"},{"sibling":"a1889cd635675a4319a22267e32030c425f61fede8887651da13dd21e3cd2176","side":"right"},{"sibling":"9fa3f83a8f17762e5c9c79f71e7326bc75f4ca853cf03b4d3d72e71a2e87efe1","side":"left"},{"sibling":"e91b5ab80a21ef8f7b37fab302f7c715f48202304ceb622fcd149052b749588d","side":"right"},{"sibling":"385f94101f9e835bfa9a1558620957e1b7eb9316478d9161f26f113c7dbbaca5","side":"right"},{"sibling":"fefcaec874fb70eadd711bf5fd3db1595006851d0a2d46963fbb4c55f29ae6a4","side":"right"},{"sibling":"04407fb2cf1d14eb9fe1912a3c8affb11f0b91371232c0640d79ee2fd7611681","side":"right"},{"sibling":"e22df2e3c2d37090c805b011fbf188bf33b45282f04781c4ba354242f666e91e","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"05ddb09c34ae587ae77231db50e7949fd1f527a6ec7cf404687c777a9545fd1c","side":"right"},{"sibling":"ea6722bd52031bb6e418a1528d77b69f433ad25fa665825cf137ec2ba3214265","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":295536,"merkle_root":"d40e7acf59828e07d0c5ed36f9105904dc0058c0af829fea32f2b84026f9dd8f","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260709T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-09T00:38:17Z","sig_algorithm":"ed25519","signature":"b44190468dea6dacb78eb36d7f3c62ae61711ad63ffaf72fe2b7e427221efdb4a916f60926b0911f02a2703a7decddd9b0d2c9972224f280459c51b25488b404","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_4a316a5df4367ac3448eb67242066da8b0f272088a34e46386b1bbf46d8b388c"}}