{"_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_fd1fb01685a6a5a0e8b80c5a7fc6c7f6ebb0bf468dedb2969614b7783e913876","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":1778148077,"merkle_proof":"tpa_chain_h119392","root_at_anchor":"tpa_chain_h119392"}],"axiom_id":"axm_fd1fb01685a6a5a0e8b80c5a7fc6c7f6ebb0bf468dedb2969614b7783e913876","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778148077,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x3bf7633ea9e6a8515b457f66a96aefe148ef16c3a43ea37d3898f62097039e92","commitment_y":"0xd6f2bfee57d622bd1f484ee9c92a5ea813a66fa4b9548e2327ca486cd1e1abfc","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":"0x86f0d8be8618763f2c4e6b6859e4d501e49a3bbb59468aa2fb0e2063b8ee2242","commitment_y":"0x8dfa15ed07634dacb91d28f45bdf7054bb228388477a2e12d517f5328969cda2","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":"0x2c1302798fc30f3bbc9912ab256d3d3699cd8f8dc7bc97f3fc1da8c1ce6fdc8a","commitment_y":"0xa23b6f1b6e5e7fc5343f82a0cca86e278a187ba848df75ca168903e0a4f28138","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":"0x14a3f4efd26b8d1d154f454465bd29f9b7a5db9db94c848ce1215a4ff5b479eb","commitment_y":"0xbe8ea9e014830550a6736b8e9dd7bcf434566584078f64c0ec4d9b1e8456da84","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":"0x8d37e3197890f4bf1b97de936293974141ba5a56b323972c80eb75b810d2cb8","commitment_y":"0x837793aff72377ffbd0055889700b35b3bdefd4d8d14a6a412fd26dd68a652b1","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":"0x7d3bfa46e75f989cb0c9fd2cb4248b9a65134f971fd1cc3b062c5b581d674d5","commitment_y":"0xc07343288af2c796f1de9a622418073b7948c6cb81c198eac6a2765092891063","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":"0x89988370deb026159a21e752a5d697305683d804531270cce5a5625b63408f74","commitment_y":"0x7b5011d066a5a87e13675a97d5ebb487c426ebe542c16ae97fa84c5fb4345789","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":"0x216f5786a76201f4754319671f39312c5cfc447a8e8b43999c5516405eff5bf4","commitment_y":"0x7965bedcfea49db9d160a94a47d4d7e5b63687bd9b008b2789a48d5892fd5b62","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":"0xb1979a276c7b7be63a9614f3886bd48ad547cb4e3cccb86feafaf008962663d9","commitment_y":"0x3a516efa58db6c178cf77809547eca98c1eca7edeec8cda3b31513928e45fb97","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":"0x7d6235b719cd9aa2b977cea1d161d0ea4db26ee47568bef0652078591cc851c3","commitment_y":"0x94045dec9875f8cdee88cd7043bfc3cd6f0bb87c701e7684b36ba613ddc2de71","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":"0x6f26c8eb01c621ec650b34a76edf1d527c86e866eb2454abaada8b8c6970c635","commitment_y":"0x890ca1e4b9c5982534518bfbc594b4da1cb520fdf60f8910da06c2ee1b6cf84","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":"0xd550c6f6ae94c696bb949808fef312bf6154d0af9ec0943f2d29a95fd4df7b92","commitment_y":"0x63862585b5a5ed0705e5243d12335853efac85dff25908a74e6782471f4a9278","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":"0x83fa7fad8afb6f0e8df5c1882e22edfbfcac2ffa372908691d18565ef8e7662","commitment_y":"0xba827cbdf7be04b18b1db1dc07d33237299987f74b10f92d10b2d221397796f5","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":"0x9999e4e47bcbf69e3d20650e60a1f806bf369d1d1b1204996d6532e91d2b018f","commitment_y":"0x90dd14ba8a764c2ef19980be59948712a1ae54184764c7fd7e375a1aeacfbe9e","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":"0xd449548d70c3a520ba06638ea7921c7e8c3bcec20d1f957c0d54467cad58277e","commitment_y":"0xc5a3048710fb4cc44884183ac0442f47113dcf7ce6d37ebf3d2eac65c6d13eaa","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":"0x71e0e5c9dfffa9a019f228a1d29fa0ba709d28dca84a414f7844ce0583149366","commitment_y":"0x1899e48030a9a40d98ba9f2c41dfdac88fad2447b5fd2439b347cd5177138472","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":"0x721b9f2c9ee8461a1b25baf294b2fbfde9feff5abf1c867a2abd0b5aeab7e3e8","commitment_y":"0x5f3a4930435892fb43185a8594377f7803a73a3558903d2e7bcbebdca0adfca5","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":"0x2e3b689a3423a5ef5237be64befd7298c3637beb24dad577a15d30b1066145a","commitment_y":"0xd1bd5201571ac7c23aecbf80e435dee2a39d9ee964cea77a3df108f057bae6bd","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":"0xa3729dbc6b99075f8d50a4dfadd720743551fd24ee38d03238791898b1752986","commitment_y":"0x2d9667918bb0760d5c07aeafc4f3d81936ce24ef6d3aa6cc4a46c0a56d6c3b52","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":"0xaec28b2c2282f06aae6a3870164afcaa822c90fff453ef09ae524a4550963ac","commitment_y":"0x41b7e87511f43c1ba0638a25df93fd770d4661df4cd5a513a841220f27e293ab","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":"2026-05-07T10:01:17Z","receipt_hash":"4d0c36c406b111c0ee638188bbee46da204581d9369339be4a337b195cefe72e","tier":"OPEN","tpa_id":"TPA-08d2b255a4e8679e699e298f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-07T10:01:17Z","notes":"TPA TPA-08d2b255a4e8679e699e298f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-08d2b255a4e8679e699e298f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:bcf02371693c20d4ef6ddf7632d05ac47d4839cdfe13bb6e02fc4f003e27da159c7ce063d097021d38348e56338eb0ef61a3bfa7b093668e9b0eafe4b22f0c0a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MIT/ast-finetuned-audioset-10-10-0.4593"},"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_h119392\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1105855c6f22fd774795b56c069e87b5929d298f311d21190d5ec82390800ddf","leaf_index":118822,"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":"df70d89bdf61ef8b99cc341d60a2cc25f8aed1ce0060731e0571c85ec9c8a5b0","side":"right"},{"sibling":"d16ed36f8c37a4f2ace845fb74c38243923df7fe7cd9ce8e493dec21b19b72ed","side":"left"},{"sibling":"1abe39b03af2ad2e7935995f2ed0e2b224819afc0fa03d77916c4c70f62bce8c","side":"left"},{"sibling":"554319e3a3ce32b5fb35edddb220c90b10e11beed9dd22b722b35b7965100688","side":"right"},{"sibling":"46f737948251396c190fa9b052aad0634c1ddbf68646b8b549bd9e2518b1d300","side":"right"},{"sibling":"f0cf439f144a2c279ace6c1fb4295b98a3f7206056e8c8c09ad55c61abcad4c1","side":"left"},{"sibling":"c83d73458052c09eda756c2563e3adf470a02113203c863124baea2b586f3761","side":"right"},{"sibling":"a20844e2935898d794d27570d56e25a5de07e4b1d81f7a645de9f655434a52f1","side":"right"},{"sibling":"7ca2afd8ba054ab17833be4ea6a8c4f7c3091f491bbd106bac2d07d59b0ff2fc","side":"right"},{"sibling":"8908c380c966f9e47e2c7ba20081982ce1eddc925029b7d1b3e0e4e031f8845d","side":"right"},{"sibling":"7567c2e0e62ab385d2ff533add582af1cf98faf2dec99ff3859105393f3a03ab","side":"right"},{"sibling":"b1ed99341c327c7c9ab2489f40af2547ab3b3b4b6a74fb684210164fb891a413","side":"right"},{"sibling":"6ee3be9bdfc9bee55d32f7dbb0075f02fe87d20887d563d3e300caf36b1b88c7","side":"left"},{"sibling":"8ccd9937a2c0d5c04044d07d1557791b7d07bb31eac41a39a675608d44b38f23","side":"right"},{"sibling":"3a5e69cf0803f4c91f3895ed7c9a95748fef240bec4422e167c05300f79f06c0","side":"left"},{"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_fd1fb01685a6a5a0e8b80c5a7fc6c7f6ebb0bf468dedb2969614b7783e913876"}}