{"_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_9190bf01f4e6edb872bf3150c8140e200b1511ed8096161a832e0611e61f3ba3","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777906874,"merkle_proof":"tpa_chain_h116082","root_at_anchor":"tpa_chain_h116082"}],"axiom_id":"axm_9190bf01f4e6edb872bf3150c8140e200b1511ed8096161a832e0611e61f3ba3","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777906874,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaef2c28f6635e96891bcc7a9fb86c89d9069663fc4bb0dffbba3e2fc4ededf26","commitment_y":"0xf8848f4c030b5f446589bab5c64880659776b704bee320ce61aea9288ece05db","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":"0x8e8f14b34ccfc2c1696d15062cbc658df746dc64f7bc397b25d7899b6f82523e","commitment_y":"0x2822d50a59a6356f33f02e16db463b7e64fbf28a1c8e8bcbad4e104d97526f1d","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":"0x725777204f986b9a156442866ecd7020170cf26206c38e9013109c2fc2dcc3af","commitment_y":"0xd480a293f4427662a06b6dd970443b72b5e66bbb854e2b01573754e43db77cf7","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":"0xebe2ec0f211233dcb995ab311ee794477403068ba0e33c034ace61d6474ab4d2","commitment_y":"0xfd9481d9f9b572c5d1b28e410b0b8a33509280599980082c087f86e5e7ecbea9","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":"0x4f3d642a62fc888cf4253144d1daf98ff8bd5bfe1d7466dc5267e937a9de619d","commitment_y":"0xe571753b0f0bd4c63a341980e5ecd683e1ddb070bbc2eccc2961131a57554f59","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":"0x44dc660f388d5220a19633e777fe9b29cb9548f1830d9aceebea041f27b2370e","commitment_y":"0x693522f6cac65717657d8118f7d41bab40986ec5fecf1d7e724791e548f03b3e","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":"0xe64c155d1bf4b92c1e001c1326db2dee353896f32f3e877d5cb85300c5756047","commitment_y":"0xecbdc221b09c9b8113f74c32c4c1ac5168b4c663a4084a4d11b6a3a0b4a89825","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":"0x26f9a059664992bc80779b76b975e16b30951d7e6c8a71e325dac23bc0d69dea","commitment_y":"0xbe7f69643cb67cbb564d9e06c6c3227b761b07bd7e37637a2f9ecf5a4d36fbfa","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":"0xaeed950934fc3839394443272cec42f4d2a5bb65d3ea65f2c21ecdeb1aa74f57","commitment_y":"0xf8b0c935d23f84f02be074ece67a59c9f3133981ed2714c1f3f1d5206118bbb5","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":"0x13933e03e3fe49b98efeaf4c49382bc1e32af4e0aee43847326a91970100a6e","commitment_y":"0xfab7c1e62ad759e27a173d4f939222be40305d135e4c7ba9c432881379dd088c","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":"0xe8b7527d1881069b35568583c0b1f0a46ee809683108f34023c5149dba585cea","commitment_y":"0xea4dc950e2d5a717f5be5174590f794b220af084f25feb16fba220f569074788","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":"0x368b90034fbad754ff391c83e0b7bf1c18eb80735c5bd84b7193809ea2d29eb1","commitment_y":"0x4f401e713a254404198025785beb0a067d8023ef1a2aa16aa783fbe33b2825b4","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":"0xcee7635186b80a9ff43c006ab74acdf0670acd937497634b9f1ae81208ed8248","commitment_y":"0x8caf25ce0954261e0a2aad541333bfe93a4fc03ff5875ca6dc7d5ff8f26762dc","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":"0xad456c272455b1a99405d8c51210f89eaffe156582e59c27038af7ca3e82dad","commitment_y":"0xca91fc97dfd7662866f8e703abab7b8579340609769235124dd1f1e42ce3c171","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":"0xcbcae6d57303a4643d1aae1f45c69f7b7897cff747c1abc4abccbd25dbb36f1e","commitment_y":"0x4460249f586862457ec245d9ae00d1a06bacfc774046536ad917717d3c4512da","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":"0x2d8fa5519a2b22c5c22f49677992bc1590134c60c6d2954ad5a8bc59dd03b5de","commitment_y":"0x6d574c95e3f4fcd3d60c4492055f7b0c5cfd5318679bd86efed55570f8b88aa5","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":"0x6e14b3f23cd89da613fb12ca415cb90d9d17cbf72bad0c913bcd590db6fd67d3","commitment_y":"0x6dc3fe7243d59edac642a6001d900ce9a8b6c255fb1112b1c56f0120ed738c4a","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":"0x63a76b404274cbeb4288bbc3dfa7e9f967bc80b485416aa6c1759874ea33d00b","commitment_y":"0x5747efd21ca59e52b5460fc68fae5a38486d42ab3d976da13dadd364f8aa26de","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":"0x4b5ab11bba078aaee425963697d6c51c9350163f61a5580a710a69b992825739","commitment_y":"0x6ba9c369a9cd7107ed8ec0bb5b4293eef4f9d44b3af20414a2c7ca25cce97257","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":"0x26ef01e7b064270e4beac56df29afe43389ea4e165a3eeb7b4f05456f0f35b22","commitment_y":"0x3bb60c3d1ba0794f63c2fd59d20996958c3bc7c03fbfcac63b98cafd706eb434","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":"2026-05-04T15:01:14Z","receipt_hash":"2b10e73a8f9cbe860c40ef13557d04fa27f3b418f0bd2a4df01f2398f49ec412","tier":"OPEN","tpa_id":"TPA-3e884ad112d1670d5b5d1766","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-04T15:01:14Z","notes":"TPA TPA-3e884ad112d1670d5b5d1766 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3e884ad112d1670d5b5d1766"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:ce4e7109a604f98788b74d4cdef720c6dd93ea504ff9e7e27b86e2146b42d17a2b011cef2a41521fa32331fc617d0544cef88a47c132efb9741e64eb7e1c830d","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MIT/ast-finetuned-audioset-14-14-0.443"},"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_h116082\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cfddd2df09d31b1cbcafa70c82e4567a30fba0dc25a261a6067e5c895cdf7fb3","leaf_index":113396,"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":"0f9a43b932761aa3bbdc5ec1314ea07d8e11d23d5c88dde7c0cfafc6a30bdff2","side":"right"},{"sibling":"a68eab79255ed611c0c272ce0bf7d5a07ce727457cb2a70e72d91d53ecbc1d49","side":"right"},{"sibling":"86d3069219e90bd48770c302e1dd122e54c302fef64aca257090b71a4e10622f","side":"left"},{"sibling":"45ba5d0d1826d2b78c2f36801935df750c29257bbf9018ce0bbd712aeca058f3","side":"right"},{"sibling":"41595d6d37abd67c4695a1944c00241106ba2ae08190ed998368e36d15d6f785","side":"left"},{"sibling":"27874a7d195d1e41b8612d4ee8d21130fca2d35c9bd64927889ea18ffe7c6150","side":"left"},{"sibling":"3610cecc52b058bd1f5403832624ec29f8c6867c084801560a8771449bc68a97","side":"left"},{"sibling":"f4417892cfd4315912ad447b0d03bcd9571ea6d5457a341d9251af72d282f51d","side":"left"},{"sibling":"66a5ffee5443a92efa78331e58f694600a311c8a55bf793f0f3d4822dd1012d9","side":"right"},{"sibling":"3a078b5d27585f667a1cafe0be72b39762e3854c3e7bf01a69204a6cd3aac3f1","side":"left"},{"sibling":"732d4a75425fb5538d14685ba705b2dd88f7ba5b73b89571ed5ea3b6a6024f2c","side":"right"},{"sibling":"673cd6d27b696232f7f65e7a0733c7df6bc9fac3bcb569907ebb0de1c72c4bb2","side":"left"},{"sibling":"76d7c4385d71ae8104107105be66eddb792e01ed6e493db5a9b4eec5441abb76","side":"left"},{"sibling":"b03f005860bf95148ea89c703a32ca19ab7a2ca71b58bb628ff94a9edb8703b0","side":"left"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"sibling":"f2817ab288b5324fe49770372c7a10f33f7cd11005f8d4c0a730316f5229dc98","side":"left"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"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":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","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_9190bf01f4e6edb872bf3150c8140e200b1511ed8096161a832e0611e61f3ba3"}}