{"_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_260fd32e398145a002cc663138ac358066128ffa1fc8e61374e3e8a563621f3c","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":1778572831,"merkle_proof":"tpa_chain_h127084","root_at_anchor":"tpa_chain_h127084"}],"axiom_id":"axm_260fd32e398145a002cc663138ac358066128ffa1fc8e61374e3e8a563621f3c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778572831,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xe20ef590374729713e09c0b1c655e7e781540aed93b55984e2786fab47d03bcd","commitment_y":"0x1966133d4bf4ef17d26a596d1200ad2f711c0ec56cf2827083ea6da078590bfe","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":"0x826da3250850869840f64b4b9dd5a3575228079ec5b7b584488eb9f178cede93","commitment_y":"0x7a319796e3afc5f367504cff7d0c80c76164216be9b274d201283fd940ba7421","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":"0x27249514118b973ff0e430899a8ffee0fab9add5a4183650c6e9c6602d283e","commitment_y":"0x247c1b633ae57aad661f7d5c219df69702b43bcba74580bf8467f53598919a06","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":"0xc275ab3dca0d97841c1263d1702d472e95c557bf5ea653620734274a00e31f3a","commitment_y":"0xb1f975fe9ee9e88a7f06720895c238bcbed2d92ca77919a10c00e9d115226b2d","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":"0xe00a732b2f0f41d45d80d914005de9b8ab6718d126b52b1ff05b9d7bf9b1c06e","commitment_y":"0xdad74b12f74169e675bc225bcce2d2a4a819d402933e1990bfc81ebfb35841e3","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":"0xc1be7f08a6887604b61d0480fa392186a4d13d05b7dba8d36ea11527c9e612b1","commitment_y":"0xce340ff3b64d53fc9d02725d7e2083b4b1aa5ebce083cbf624e59863747b9559","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":"0x6716abf588b921f47974f0be815365922fc5c533bc34bd148a956d9aea29e853","commitment_y":"0xffc261f04911b397d9284e5f4ca82386677f1d23ba2702e409992697bc2aaa1","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":"0xcbd47f7452adc0e20f1e81ae4cb3c623fb298ddc4de9f77b1e6945381c533d0d","commitment_y":"0x1986082e7e990b5107f84bd14b5a92c24a74cf1f76e30ba6d6797305d9327004","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":"0xf8fdc8d891c596718f8f315631e5960067fc0189ac8e30a290905b6ae75092b3","commitment_y":"0xd6ad1abe45b4c3257a7d6acbafb98f92e524d9c7092daaef4a33b0f9980bbe98","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":"0x43b5a983eb6443436e1f4288f96810845743a4c28170dfab273e6bd7154bb691","commitment_y":"0xe73978a689445b7840bb72bdd7d7d64d6bfb6412e70b2c6091788f259c8c4bb9","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":"0xf82ddd7fabd09879f867e3d80b1ef9b528ffc4d8be99b69128376217145dca55","commitment_y":"0xbf3c89394bd850bb076a266b0e56d23f0ca64ce3af62f06bfedc32e227ae0502","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":"0xffaa2d38e63de41e7a4684399f633c25bdc1a82fd21181701e5e5afd0e4283d0","commitment_y":"0x5aeb10a285cd1d304c3a1fad4986b598b71a78bdee8ea5a6ef9c5d3fd5abce13","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":"0xc1808a6e19a760f447817e6ca9474fe66f44fa9e7114d06d21388f085a1e399e","commitment_y":"0x8aef6bb46c5175fbfb25c6db50cc9da02a6220a55155ace020eaa9069b799032","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":"0xe1afac4115a994880d2a088970fa799b5a4e2e419f0f7b6483844a4e4dd995f","commitment_y":"0xa256807201965325a87af4379363356144d30131f0828abe7639e89ce04a06f","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":"0xb0bc693a4fe567f491516c56886e2411fac2534c300ac6e6d1cec65f47b22835","commitment_y":"0xee559be284abdebc930549a85afd9d2f07d063d7e87a08ba46ef176faafc1b39","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":"0x3ca00a77644b6f7144bc39a10fa522f3d01df6fbc85d67095fedc0b429598c7b","commitment_y":"0xcbe8fe4664e1d9e94da0a08cd6ea884e0ec125c0388a7ab8cd8fbcfcd1bacef8","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":"0xff554ec4a3ae57da2a1c1cadf6a59b1b31d8c31d71052def31112312d5c6c1f7","commitment_y":"0x84b62c55d7829fcfac13ba03c8d57253c9874e7f9516785d9ad9b000aa302d09","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":"0xe12aed34c214c3cb4e8dcb0fd4ee9f061041e7a768c63438e71776826d9ddc9d","commitment_y":"0xc0cd1671feafd7ca172d289db417b39b2a0132ebf4f52f001fe5c42c5b92330","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":"0xd7fd940b974684d55cbaf4b2212099655478df0ffa24caf54c668ab1ca20e6d3","commitment_y":"0x8823a046ca48f9c7bbd0a918313441fba724e5a4f8d2a3e770fa571a400c719d","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":"0x9cf9fccdd8cf64916f3dc3625c03d70ca2db52a3d6557686bc1f1a1a1b68c7b1","commitment_y":"0xb40730777918c464fa4799be25c2874f3a9f1ea1e04a581c624e59253242f513","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":"2026-05-12T08:00:31Z","receipt_hash":"521dac76614cb7921f0d640861b3db661d6f74bb3f46e19fc63d4b11527b1173","tier":"OPEN","tpa_id":"TPA-575c1b0e3d66052aa2fc963b","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-12T08:00:31Z","notes":"TPA TPA-575c1b0e3d66052aa2fc963b retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-575c1b0e3d66052aa2fc963b"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:4ce04044d003e5adee66134da528afb666b01ba502f28c5b4c7603b51c37d07bf5b978af1ee6da41a7d48c2082c81543cb3c24ceb961b2d81f396c94cfe7e804","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"zhiyongchen/robust_speaker_recognition_OSI_with_TTS"},"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_h127084\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"6543e2f01a0905fb17aa0035d678d3ec359d08b6fd9dc7c3f3332511cdbf182d","leaf_index":129550,"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":"83e01b3d4307e1a9538daad51fdd17fa8cc1bf579f68de4eace392be7bb21a67","side":"right"},{"sibling":"a7d6aec9863ee4a71c5a9fb70f78d13358984a7e541cfd8b8b1f95410a5bae2d","side":"left"},{"sibling":"772ea6fad2386b529062c1ee259bb58ae6d86bf3009b16e15ecc3fae816c669b","side":"left"},{"sibling":"f394d40691bf2efab24f7d256a4eafa6f285846c5cf04fe2c1fa0e7f2cacac15","side":"left"},{"sibling":"57888f8bf95e4d37574d77f5e12b857ada2b12309811fde4ad8394188c302d81","side":"right"},{"sibling":"78bfa54d994331179ae4b8f715506455590ebb11ac1c0b642164f40b2c040a9d","side":"right"},{"sibling":"04b59546e905bf57d7615d7dd86d1ac42edb7f1a001b104ba57b3a978b80dec2","side":"right"},{"sibling":"84d13f527c90a63302616c7df2b3a0c8c0f25bb3dbeff56f4f927a2067dc7d79","side":"right"},{"sibling":"e91d4ea9cde7d41724e5a9135d07e904f3e8b604c1ea7c5c56d5e896a7489881","side":"right"},{"sibling":"132b5dd8a5dfc53db244e59cd5db2f05dc11458e91ca5d5babba7bf2a66f3940","side":"left"},{"sibling":"9c71dae5b380aff58527385ccecc23b4cd8ff36395d4fc35ad5236b00fcb6db8","side":"right"},{"sibling":"d32d0a951c1d7e98a8e1951a587d83c97962daeeaa455643bc1d5d53744dc21e","side":"left"},{"sibling":"ffc4d51379293bc3e1910c7d612f409dc610fd9acf8241793fb89f82e1bad4ef","side":"left"},{"sibling":"62ac6554017807bd83187f5a3e5f4f72d6c482616429c2780e9fff1f4845fa04","side":"left"},{"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_260fd32e398145a002cc663138ac358066128ffa1fc8e61374e3e8a563621f3c"}}