{"_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_c251a5e7f187f567811dd4c96fb838331922f1eb54d8d9af91651298e87d2353","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784430151,"merkle_proof":"tpa_chain_h295265","root_at_anchor":"tpa_chain_h295265"}],"axiom_id":"axm_c251a5e7f187f567811dd4c96fb838331922f1eb54d8d9af91651298e87d2353","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784430151,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xef69ddad2ab8a56b8f8c9ac425f1c59eda715cca7c2371645a45bce10fd67b1f","commitment_y":"0x745d222e75632e58dce2f96df5cc04ce5fe1089545f213f0fe42224a61d30d6d","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":"0x7b96953bc0992d0732b8d6a800af5da5e598adcae63062c0a4091ed0fe6cfe61","commitment_y":"0x7cc689aeab5c78793f5acbb17eb820e580ed1ca462722cceaa6523fb13061df5","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":"0xfc5b5dd9748637ba1cf355c04d3bfb9e1c845dfeee9a83c1024c57f79aa76172","commitment_y":"0x9666e54ec7fbc8a9c9d8ad517f4d6ddbf44667db86fd9bc3f8b237ac5a8ef1e7","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":"0x969e99e9fca4dfdaa53fc0d026f26ff14f9cb355c9f229bf14ee45bc45094fca","commitment_y":"0x90f7b870c25460b3c7e646958db7dcbc97c0f65775fa50284f64b8665f69b050","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":"0x69666e352c1d0e7894f377da1e5730104be97b77954fee074238646786a372a6","commitment_y":"0xebcf1807b4aed5e836dbed3e8a009081f742426d5aaa53f38744badcd755d125","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":"0xb0b4acabe01ceff705cd812975446c5d62abf5c8f65a8b0b7b98490c4a40104c","commitment_y":"0x4cf0833a4c247accf17564597e6e22ac3e76f13eecfcdc48d984b6cf03f535aa","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":"0x6e8fb66e60632b9677e566fc6dca2d96639fe1b4e1c8db6be0281e02e8d36cad","commitment_y":"0x5dabe44923882401be8d3f96cfa800544d80e84c39fbe69afde8178dc6fabb58","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":"0x42c6d66abb96cd7bfbeaf854fcef12eaf4181fcc616308424b5594c4e1de24fe","commitment_y":"0x4860f1fc3189e3916a0a31d8adca016da54a27e28bfa124df3ca87be4b23a2","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":"0xb097695e0f0f86a182971e10a63e37e51d7e49d946bd097f7b11145d2e5a2868","commitment_y":"0xac2f54fc0bd03ab360cf6f67250fbac044ef636baf5f8291c471505ac7d8852e","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":"0xb6191b58550f37de87504802c131e4dfa20a26d00b89f4431ff5cc5c31e7f0d1","commitment_y":"0x946758be9e195a24335eea7e0950265742997f74cceb48b4120bba6f4a484850","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":"0xf87689dd3f69591ca12df7b147f3e2d34f59cccfdaab8e75e544f61b8c447750","commitment_y":"0x61952bed4f1966e9968ddc70006d51f71912479aa9934be94cb5069b2eeeb377","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":"0x1f8940a6d20d1f735576b4d046b2a52dab2b0022ead51c96428f9c07e758fd97","commitment_y":"0xabf39235592a660bd65aa3cb5a861513986099101eebd4461bc0cbc3e7e4fc5a","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":"0xde37cda0e76e75ae8f574c81f14a99d0d4d08dd1f9a64908ca4b875f27a02622","commitment_y":"0xffbad63fda4f520a0dfe70c9b46922f7ce7177a79a82fd2067421dcd90b33680","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":"0x537db78a85a9c3da059cd7bc78dc13d9741ce01bcbeb80e1371c77e17fff2c5","commitment_y":"0x7b50aebba95dea9b6fe379dc069cb53885d25d03fca95700b73573f436f45cc3","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":"0xd482881910b6d48d3ec9e2c161303bf3f8086da1879ff32bbeb5c5ca8065c3d8","commitment_y":"0xece9038af7f9bde42867a6deacdf4efa242c20d0404401d2797e8cb1bcb3b0e4","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":"0xeae7a3ac3cf815181ad5a015584b8116c5c59b627160e78892cc5ed8472713ff","commitment_y":"0x7faf2922c1d6c9e06da45b986c17af38fd2960721607ce59ba875dc4d5a8376d","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":"0xbd38bafb825a45a1ea87baa018f64c572b50ad5cc196d810655d23ba08966d1e","commitment_y":"0x1f7bf88bf442ddb5cb9c86d7c4c5c99fad16ffdd29becbdf44f6fb03b8af62a0","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":"0x4855b97daa6e576192c9e02e009aa3a86f904d179ea8bb3f432bc752f3b87b60","commitment_y":"0xc582912349676a4c9d303560ad3594c11188a54e259f8581b1729e8636f24478","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":"0x649b3cb49f711971c8db31865c79b847912e75a9abcccc3e1a3e8f095696767d","commitment_y":"0xc91a9c3969924e75891ac3b9a0e898d03e8600e6c1dd0886d44593404ffa418c","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":"0x6e36c469a8d6e46ba09a49fb4677883998d0e24f3e7418ddcaf81c3b6b439000","commitment_y":"0x5e2fea4396d7fcd8b198277e4b1ca0dee2a3a0792e4fbe2904348e2d11eed293","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":"2026-07-19T03:02:31Z","receipt_hash":"a9cfaca1bdce5d157e463a6cccb5a992cb8d86ede73b498ca04f1b0ae4299e0e","tier":"OPEN","tpa_id":"TPA-3361f9f93e2d23ac77fc445e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-19T03:02:31Z","notes":"TPA TPA-3361f9f93e2d23ac77fc445e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-3361f9f93e2d23ac77fc445e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:07417289f2dfb0db9a31a8aff7c9afa857424c1cdca6f4f616031ff7fa3b0b6d1ce4a2ca56d0765e23a5c2c968cf160baeaa89e6ef8c3bfca912185f6175d804","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MIT/ast-finetuned-audioset-16-16-0.442"},"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_h295265\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"0b77e8e60eb581ff2a60ae96bd0386b32e99636b12bc85f780453e64b6e32d71","leaf_index":329831,"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":"dfe4ae08dc8c7ea5a294529d7bde64f30fb8056a72688226349fcee8e0e930b7","side":"left"},{"sibling":"0dfca72a08d64adacb8365b935772d393ec73677c414602c0ac351b6d87d2fb9","side":"left"},{"sibling":"8bcc18451592d7af9d1addbb7fa754c8e9b7f46f65ad1881a9b2872c9c28f170","side":"left"},{"sibling":"8799e2c8bc1bbabc629739d1c805529d43124309976e2ecfed2aa58327962710","side":"right"},{"sibling":"09af73d507695e5810959cfe81af5870309836009ddd49d01a6541e56f0d6936","side":"right"},{"sibling":"e7b7789ba82bcc62be3e3369864110b8dfef210be31f45a50bf633cd101c0e4d","side":"left"},{"sibling":"b17a9cf9337437d5778509dcf9f69db9ca54f3e36380139c72b0e8d8d537e9b7","side":"left"},{"sibling":"a61f432ccc9618f6ad3fe10ce29686f2aca15e340f37868ae35fc394f4803e82","side":"right"},{"sibling":"5f20c6ef1d7c10cdd21f07c57541fd29d6b65e0b45537fb54570b78836a72e9f","side":"right"},{"sibling":"4ec0a4de0f630c54d4f97c67a591d6d11ba5ac685c824fb6d9c0feb584b9594a","side":"right"},{"sibling":"df00e0d8c8b59b0f29fd077e80e54dd3f4f07006ef1afb408fdc2e2d7364cc4c","side":"right"},{"sibling":"6ffd6f80d0a22631e132fbdcf45b9d07fa5f9708669c40bf2393404199af60bc","side":"left"},{"sibling":"a64107660887311d0151d345b5210f8a7aefcc7d0e0e84c742ccee27a1c0e3d8","side":"right"},{"sibling":"8c900d4d773267664b1cf4f080c67a7d26f359d46b2b012ca27a3ece27bc1c10","side":"right"},{"sibling":"b067a2201fb94a66034a4fc78f57be2d10fbd92b4c9fa3bd1661d03cea2be15a","side":"right"},{"sibling":"008c365d3b5160321727b1bf6f25161fe4c69eceaaf1501fd2e1b76ccfd0b884","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"01bb9a029c96c95aa9b8ed7a35e9e16dd282f31e261cfe738ab7451bbc6f3925","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":330051,"merkle_root":"166a37f1f65b3777007bc5c864a200858373eaaa1869dcd9472ffae7864ea7ab","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260719T033701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-19T03:38:34Z","sig_algorithm":"ed25519","signature":"96112f335f850779438c5eec9299b1c10184dee95118de9056a8ba6de37f8005e879bd834248f0f14ddc953c6a313c5c7b0041aa1c1d79d60a010ce076b44601","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_c251a5e7f187f567811dd4c96fb838331922f1eb54d8d9af91651298e87d2353"}}