{"_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_326933195faeab3dcf7fdffe9b8ec42a760011ecd56d0768c766fdcee106fa63","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1783875768,"merkle_proof":"tpa_chain_h276025","root_at_anchor":"tpa_chain_h276025"}],"axiom_id":"axm_326933195faeab3dcf7fdffe9b8ec42a760011ecd56d0768c766fdcee106fa63","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1783875768,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x79eef1a682a9a1e36ee7c2a77c78ce9a1d2e91ca9bd4818d056a00b8e35ad88","commitment_y":"0xdc307e488ca5108952e1b931074f87b18d2c1441b85d8f317a43cc7148a4f989","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":"0xbab57c90fa8f666422b7b882ca59f091936f6cbca01cad75c6ffdde2e202a850","commitment_y":"0xe80fc0a5b2d4ba1b68d29300feb72da381cf3b669dd199809dfa12f69b49921b","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":"0xc0137ca51385fed3e1fe9aa745088ce92674d0a4aa77c1c21056e683a11e3de9","commitment_y":"0x8b11882d794c2690222d969672071d31ff0751e8ee2acb9ea1898f757704c30","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":"0x5bc8e7b7dd2452643c8aeac0b1cde1823cbc3bbc795d23b2b49d92dc0fdd46ff","commitment_y":"0x2f1620e03053df91e4c7e699be332caea7556bc2a1d5e8cbc4ea2f5d29094eed","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":"0x7f1d3d5093a68f72610aa84bc21acd55c874ad1b35b52428db9f871bd822f84e","commitment_y":"0x627148c465d6bbcb73b8137a172777e11bbc3191e703952d4dee815f40313455","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":"0x1ef19f090eeff15b017f963949986133acac0d4c35c8cba05c17c36a102d349a","commitment_y":"0x9cf1d6ed0928c4b85b0d6ba9346b85987c01e2e652cb9806be035f78c4460fa0","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x7ec3a92f620906798635b0b855e2f8c6dd91cdb2bccd65bb015a425681c23919","commitment_y":"0xef3100c7742859788e30ffe8e8d8cb3c6e62e148a01d0e0b68c15856d8f9d190","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":"0x462b595b01e49b0209bb45f035a8ae38b4732092dfbfd57b64df74c8d040ad09","commitment_y":"0x6b6433622bb2faea155dcf506bdef93c1c9c2e30a291707f5a2423a3f61572fe","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":"0xbef71ec0dacda837ee834d4a0896bcc0fca5c1fde0a844ede4367f7fb339e609","commitment_y":"0xcb7735d2663c9e24f02cc3de9816f49457e18af31284a7e8b735cb248e9f334e","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#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3729cab2c3dab24175512c520dcba7c7195926884becc8a2f0c3fc9934a0382e","commitment_y":"0x17de43deddd3ce113f7e83eb9056beee86312df60b260a96a258e8d3017e6f3f","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":"0x9bb636072c12754a32cfc344cf4f85137d12df1c62446e0a4f97ae7ef8e0509b","commitment_y":"0x5d1db6b2cbc7754a361f7db3893fa61304895ccd3a4eb593e81e91447020ab9e","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":"0xbb3a10d038b4734d136f7cb1b3872044443c066f33f97aca992c044e90aeeff7","commitment_y":"0x152b75321ae255d439894e5d6b822133bcc888637eda5ef417ad9dcc2f45fb8e","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":"0x48bf649039d1cca1889d366eec36f0aa96c8866092906a8dbe3d3703caa269ed","commitment_y":"0xa1e19a86ee1c2f8130f507674ef56dfe430670655ab1f9b61e740cd47b4a58e5","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":"0xcfc7aaa6b8d4709113bfb3ca5a87218dad3e3736936a8dc7de5e57d9540b427b","commitment_y":"0xc74a1d27d578a1f98ad835d93e910a50f9111d8fb4008090c6b3260f4bf18b5a","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":"0x8792b6e8e5c49eeaec83cb359a4dd7f2252e59e79a232c1e09450ff040047b5d","commitment_y":"0xca5f021de9136653744136f55c38b458845b78cfd54a79aab6ed7fd0342db907","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":"0xbe629421c0e65aad72084526ba33be686e8e5de21a1b4baff9ffacf410332b1f","commitment_y":"0x9781dd49aaf068640055e55efe1b3c99026910fed0ac65479534152ab17cc35f","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":"0x16aafdaab1571051016db305f6b1fce3a1d62edfb5a6e218a0fb27d1c7f6c98f","commitment_y":"0x61a8797bdfcf49a8e7a079f6d98a20e8f3787c3fd275f4600a61bee153f86654","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":"0x9a8328bcde79160986d0d0a80326496378d0bcb82f2d02993f4c702ba66136b1","commitment_y":"0xa10b43d86ea14120907a4a1a7ec9d64d660ece47f4e9b430d738fe04f253062f","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":"0xb84340f55c6402af01147fb8a97db0482c4bfe602d49a94da11566d7707cb841","commitment_y":"0x17497907b3b6e9f9c6582fc772d1db2f94fbac9c7d5cf236c8064f943b5d3f90","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":"0x92399b83b26798f79b2d586a78107569f52093cf51df5611af1a61648ff55ad7","commitment_y":"0x29670a573df628f0b6d9bacc85c57c90b632973373fa91f3a5defdd0a6c101e8","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":"2026-07-12T17:02:48Z","receipt_hash":"fcc7059048c00e1c8b673ccfcb0b054d70fc0c5de36be29950965bd30c43b8a8","tier":"OPEN","tpa_id":"TPA-5c926bdda02b1116fe0a1aea","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-12T17:02:48Z","notes":"TPA TPA-5c926bdda02b1116fe0a1aea retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-5c926bdda02b1116fe0a1aea"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:78f95367c84ba4f8483385db76966fe756384d1b86db3e96058b27639751aa7a089e9591211997f19db2d1f41925d994fbefa35169f8e4ea8e06f5b3d29ece00","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"cardiffnlp/twitter-roberta-base-sentiment"},"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_h276025\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"7c1a40a6fda3548b0c5e3a94d8473a4a1d2460f569bc3e87270c6e3fed931df2","leaf_index":308125,"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":"b2ab27018750cdf4ea6fe46fb8c98c5aa535e5ff7f3759bf819180f54c5c7524","side":"left"},{"sibling":"1658ae7ab4c9bf6cb2f610f54d71cc6d942fcdc1c3c8d657fa1735d61390aa4a","side":"right"},{"sibling":"0c954672eb7e5db8ed0258a4222a4280d82f79f8a1a1ac3a80c8033b0b73d6a8","side":"left"},{"sibling":"3184884c1768b513c5312bc47fd8bbde74780827f4545219dd0ed29bef8e4c67","side":"left"},{"sibling":"70d08c30da53fd9aefab1b9cb0fd6024edb51ab925566fa6d1303203866ce15a","side":"left"},{"sibling":"5d228930d7f18c3c04ccb996596583871705c1dbd51d57771def9498360fb057","side":"right"},{"sibling":"75c4872e350c06e0d73663d6857087efa4455f9ae89864d5f56501011d74b5fd","side":"right"},{"sibling":"e17698174102bc6469ceab71979505670cd0f059e25494e23242b13a265d0718","side":"left"},{"sibling":"41e57b2ec8baec8bfcce38f67d638568f869bc3d864ffd46986d862629400e89","side":"left"},{"sibling":"f342e3a236effab1c9ee79504ee04cc93b1dfbb557a9d6ead5976d18863d29c6","side":"left"},{"sibling":"466b227ffd5715566e9b699b66f168fa1007cab791f5ad8d3dd435ece51e2c15","side":"right"},{"sibling":"fdafd574396391679353fcdf1b1f43732c190cafce06cf465e5ffe8d99672918","side":"right"},{"sibling":"91010b271bc8eb5253b3549292ef3146e1d85bc9bac7ca36e0862f1204f84e8d","side":"left"},{"sibling":"772fbc112e94d8e574379343387c65503d3cf8fb16ff89090174eccced871a41","side":"left"},{"sibling":"6d685d7dc18c50e5a944ff4f3063b5c76009bd6aaf1557ecd1a50bedea7e4251","side":"right"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"1155be9180669fb767463bfdbca595766acb0bef01d4e6e560fbc5e3bb223e08","side":"right"},{"sibling":"5c1029637afc4e04d228173f7469dc556159782d7b8c9d670cae56d5a4b277b5","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":308274,"merkle_root":"3d11d02e1e07e2b6eed16706ecb6737f31d137d6dc1c5d106c6da061f6c53dc0","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260712T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-12T17:38:23Z","sig_algorithm":"ed25519","signature":"d1de5007ef2ba3d5bf4450ffac6398b662fdec1dd1f931112f27339a5045a04468afdf236062bacee4e09e4d673003f95d72ef27d4834219bbbb662703253c0f","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_326933195faeab3dcf7fdffe9b8ec42a760011ecd56d0768c766fdcee106fa63"}}