{"_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_5ec52ce648ca979edc21809f4f19f3d552990b4c96de94b1f153ff271654f4fc","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":1778029258,"merkle_proof":"tpa_chain_h117763","root_at_anchor":"tpa_chain_h117763"}],"axiom_id":"axm_5ec52ce648ca979edc21809f4f19f3d552990b4c96de94b1f153ff271654f4fc","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1778029258,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x25751d5f0f1c1bc26c43d60fc4333e57a400bdc4453598fe015ce98a6df65c7d","commitment_y":"0xf19725bf05302bf07b0ca221626f1a4e9f2f5f715e11dd1c21b9b748d5b5c59a","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":"0xd1c634e3218b906d7f4da4d952dea83802027c0aefb04bcae794be1ab4dce9fc","commitment_y":"0xd302e89cef87e344b8f6544ea0cb33057654b9c0e509d68f3af2d9b399022841","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":"0xbf7767672516d13ca95bc0a3dbabe42d4ec88bd8573711d27e781c858731f032","commitment_y":"0xa4a2301b583c9cc2ec1bdd3a80b7e2d7e40f037e3a49e318083d7b9b6952db1d","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":"0x7241d508fae8f17c41d5a88f74e135baad52bf0c8c9852d789bd4c8a32242568","commitment_y":"0x6029f6ade668c66b087872925f710079ef49e11c14aab0c8510171a86abf40ba","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":"0x946a7bd49f03294c54e4fef5163e8045af4148cd85ecd6cab108995a83203dee","commitment_y":"0xe05fd2280c1add2ecc2afc51d65ab60e77aed44f36ea5b250a9aaaf6e65e4ad","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":"0xe83b8c8f37a3db327c4c93e99f192ea9881f68645fb69e48b912225fc497cccd","commitment_y":"0xc77bca240ad4a4ab4750794bcf7ca423ffa5923017a6d1093432e8646125de2f","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":"0x468c37ea64000fb2da867a26fee506c36a8ad9263de8386093ed53ee9a67bc60","commitment_y":"0x4a4a7c9a1fc82d149ff12d3da61e1b7324c6a1fdd5c76632cecb2489feafdca6","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":"0x4bf894f9f776daf893232c84c771db16350e9c3525c87a0125de4e72b98cb310","commitment_y":"0xea70cc22b9d994e9466c8bcd627cd4b2f314addc4000388708ea714750b30d5d","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":"0x345d21867fd96ce4382d7839b9469312695cb59957f7f0e9038e6322b322b5ab","commitment_y":"0x4c4aef916ce0218ed6ccedcc71facfb80560891a306cdef0c73b465935d3e4be","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":"0x91cd3700c4bdb3fb8e579afb3a37e4ffe5c02d69467328ea6f4a7378c3801b1c","commitment_y":"0xe3d4b085fa0957078c193b23c6f88c61a34322cad5ec5b532abab6774c59bd5a","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":"0x895a78636d1d4c85b429529d64b9fb6eac38c6983735a24d765b9b07a3b6e277","commitment_y":"0x429bad4543dfdab3d480283dd7045bfac7b8c52c60fc2a980883403d17aa3918","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":"0x864b506606b957f141c619edea6523b38bd8675ddcc092ed14bed7fc3b90470a","commitment_y":"0xb034203f5d44b7b7ffd6f391ca36a10a423df2bd089331433138b971af69bb","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":"0xe1ad1e9428ba5047e6eb555763bc3d64f55e09323f259022ec8d92ee88553c06","commitment_y":"0xc2539892585d03d64a3a67c6be006231da58d5cb998fd3e7c52fc2659734072e","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":"0xd6f0bd4674fc1d46c755ab3bdec05987ea1b079e2dbb8634b297067d0e7ba705","commitment_y":"0xe36b0cae1d5751317f2632466e574619954d20e62fc35d19e16da967c13ca0f0","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":"0x621e7fa61e5cd2076f2cf4964d5e6c0bf7787c02d99f6982922bd7df75205246","commitment_y":"0x5ed2974d6deb84b1dff445cc9d481818e16e8649c922ad405964d62078cd98d8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xbe90b3b80ce1f8c74b609c935a3b2587107c9f486472afc95f6c07be5e7aab15","commitment_y":"0x9b5c6d4529aa7946370223b3bf2acae3fbb663a342fa414fda1346710152cbd7","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":"0x2c1cd21ea08f7796f4d988f5a7d7e8497241731ec8918fc1ae3e450f3055caa3","commitment_y":"0xe7d9e34f1e1a5199470f0011911916ad2b89022166698b2f08495c4fdd8b59a6","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":"0x66e5b8aa7dc2d786eb1e0a4833802c4d2ba4126d8e2482494dde478b9aa2cbc5","commitment_y":"0xbedc7ad3a5022456cf574e11d7ed967c053cf69d2d254f6586a01bf3f3e94530","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":"0x4bc76d4813aad3a84005cc31cced53b4fce02e3b11dcc173f8c3293279a49ac3","commitment_y":"0x13bfad9e768d202aef256d5956f9ab3909a5c794cbca58250186a9d3101e05e8","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":"0x3fd8ccc24db2d1c3f7ad13166e1118470489549f19dd49df120f57f199ac4da2","commitment_y":"0xe771f3e3af0c871497f78267ae4709a7d304949b437c15f7a2813e1d4802d1c5","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":"2026-05-06T01:00:58Z","receipt_hash":"1d0c1a388c8e3ca4c982b35d05e5e2e509bffeb3a273a38c0e613e2e3b07dcb0","tier":"OPEN","tpa_id":"TPA-88381f7aa1f82d0834448e22","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-06T01:00:58Z","notes":"TPA TPA-88381f7aa1f82d0834448e22 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-88381f7aa1f82d0834448e22"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:869417122d0c28c12f3bcba9c0921925a1984fc3cd215ea40c9180d89bee60d0e765c210c9b6f466f2e501f8f50d225cbd08748cbf0653e95a2096f0d7469409","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nvidia/bigvgan_v2_22khz_80band_256x"},"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_h117763\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"bafefcdfb99958693bbbecbcd2616ef5814e798504b51026d7f4d353b65c9320","leaf_index":115833,"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":"4f63a5ff2c399acd74619a171db93f60dfa6d48916627d66aa4d5a71878df543","side":"left"},{"sibling":"3f342ffc33c004f434ac2cf974ffcc199d4a30294df90f3a94a485a3cb7c715f","side":"right"},{"sibling":"4a53ff17d3ee701e09f42cb33e5260acf7579cf415e2e6a82537b9d89e72dfae","side":"right"},{"sibling":"eb1dbfa1943c19a619787b568f15a3480ddebccc71b431f9b41cdc00cb908aef","side":"left"},{"sibling":"541a23f8408d7e2392fdd967d11da827ece5da822e7512fe213c9797c09a5e40","side":"left"},{"sibling":"f753ce1ef0a0fbe464c3da3f3e68a19f693ea9d2c45c25df6e69eebeac7af09a","side":"left"},{"sibling":"2de395f5d3fb0304bf6fa273dc660476bec6ba0ea725fe122e0e67eeb1cfd450","side":"left"},{"sibling":"9b9b1b8b0c5f74587a8c9fc627276d1191c1072b067d73ecd468337f9b9dbb58","side":"right"},{"sibling":"ec0530b028e449bc5c9b9cdc4ce2267a0686555eedcfa4d3048d9cd605855c66","side":"right"},{"sibling":"fb3602a0ad8c9fcab7b18e13690c40ca4a2f5402557d976d681a369555c04ae2","side":"right"},{"sibling":"ddc060ac400459417799f688c75d5b271636afa40d89ec7fc98652473a8061f6","side":"left"},{"sibling":"282afa51266e47629e34d808a360bbb276348bcc5a24bdcc93e83a76e580293e","side":"right"},{"sibling":"05f89b32c00462e60adf95c1fe4579cdc2791b36e8b17573d8f3b5fd5da95a0b","side":"right"},{"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_5ec52ce648ca979edc21809f4f19f3d552990b4c96de94b1f153ff271654f4fc"}}