{"_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_20b1825c0e94d2d07e92ba4a4cbc8fff9a541b88ae81840bc6ad16f23678479c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784142012,"merkle_proof":"tpa_chain_h284439","root_at_anchor":"tpa_chain_h284439"}],"axiom_id":"axm_20b1825c0e94d2d07e92ba4a4cbc8fff9a541b88ae81840bc6ad16f23678479c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784142012,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xd7901f6c877ef906faab17d5a181cb5ab80339cacd24a78e77771c3f54371e5b","commitment_y":"0x8c253116bd82177e93ea635c6f581e5c24e3409db90a96de98b344b9bfa09908","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":"0x62afb2011883fe6efcfdf9b33cf303afb180b016c6b9467309a32fdddae0faca","commitment_y":"0x19b634081f90aa9953105cb3c99928936d02049259029f382aaa4330cb3e8817","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":"0x8bdad406ed15b8bfb5f9105d3a0613b4e26871d2cc6ba25f55a411fa234aa678","commitment_y":"0xfa66c61070b7fdaf919a179cb2accc958140a361cc4f5b52df152c1a144362b8","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":"0x7077789332340c6601eafb1e5e24ec3ebf8fe5be0255d4d6acf878b9badcf06f","commitment_y":"0x782f830a25329ac3dd7dd00bc4d1c3e414e56009504640161f4ef56fe6afc591","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":"0xd74d0122bd273192af6edc019a39c47a7978f3f0b7e20a24056154f998031c6c","commitment_y":"0x268088a5b43630d688bd88e51730296aa7911efec112b1e9f996e561ef2441c8","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":"0x5f74412ff837df3f51269823268bfe9e05aa0ca16264507da775c6c5289a40a9","commitment_y":"0x6f179ebb29e8c777bbbeea7aef6538eadb84b21e5dc83cc21f84ecb9d621db54","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":"0x2648d683529347d1419f0d1e65e2bf1c1d5da34306c4e21380387123062b4afe","commitment_y":"0x97fdcdb7eace3afaa5446e8e743abc66e1d8566f4bfe195d3559f2ae213542fc","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":"0x372d35412d5948320d53a213589707344d03b0864cf3940ad0bc05039a3af604","commitment_y":"0x33fd74dc27446b614dfc07a29b1a14f27893a9acd5aeb3fd99643f8399e5ff0","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":"0x72ea4a5df127b6766c65ed44f74214f07897af99de5cfd0f20683bb25d75974e","commitment_y":"0x9d40468f0883ea5a6a975c6963bfe10565c3022c50e7566808558868680b58c6","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":"0xc1d495937df3c5726392ce9873d2e7eef45f43418830c81888dc6346f4b0a79","commitment_y":"0x2cc8be99b5905851088ae484673c754c53ab64e8b739234a7f284f5a584f0df0","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":"0xd55eff1396c042f90398d34c37711ac792a5f686c51d3979fb5b12b86b60b775","commitment_y":"0x8378e57b5a1ad615f98bc2a7f1121ac7b6726b8043e8fc019fc08f4609905060","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":"0xe72cedb8c0e8b52c16ce2060ae7496b036ee8000e0beb5c6eaebb641b42d656f","commitment_y":"0xc020b903d1d4d9def70947bb77d5e9c7774ff9f6f9448427a3f08a58c8e2516d","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":"0xe72354e01e147f3a442c2ef0e42fcbbd72d6bcd94dee65f25b94259e9aebe907","commitment_y":"0x549809bd58f527e7178466944f13a8678b29aef0349468bafa15ed8f2e8cb6f9","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":"0x21e939029f6d24fffb22cfb2431fa206f9fde52d618f82e3a8bb292839254c0b","commitment_y":"0xce55f8418b795dee9c56b0fca39aef0f4266c4f87fc05f0bd68accfe7ec1e36c","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":"0x98d702aaaf3006dd5d806b4a07c1f26db911283ab2ecb437869f0cc3b3fb3151","commitment_y":"0x674b682fb1c92e75e48f60b3953777430ee31c45c18f1ae2cea866bed400f5b8","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":"0x99d66c18ebebfe77bcd687e4295b831aef2535dd8f5a0b09feac797ed6559004","commitment_y":"0x66df89fd3a10d6f9829b0b0d1dca6c8327b75aa1bab67912893f5cc05cfb5f5d","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":"0xd5f57c601a8ab221ceec32b4ca0974c91e9dcb4c4a70506aa94a8b74fec20b79","commitment_y":"0x6047da88d9bf6f6e67097f35a7f1a7fd9255cec1bae0844f304fcb71c356168d","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":"0x59ad80c45a15d8059984e3984ea41b2aa85a8911575434235791fbce770bcf","commitment_y":"0x1601eb098afbb084666225cecdb38281485dbaab3b030e230cbbdb06baf86fe5","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":"0x44f1e6c1704816c4aa1ec9944fc3861cac06f8faca36c0fc8943a9634d4c619b","commitment_y":"0x5d0a480451823b638394aab6e04d45ba293718c1ea323969a541b6fcb5bbc1c","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":"0x35ac1712f74d5b637c350e9ca9310d33b1532a6b83b71dcb8fb93c8ab765a302","commitment_y":"0xc170eb35d46b738e3452c9c0e2b6d2a69aa79c5bfab92bb834398e7d50d41e03","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":"2026-07-15T19:00:12Z","receipt_hash":"790b38b5cccd65c5b119b172b178c488bc45f97bace58ed8a3f02a0128689772","tier":"OPEN","tpa_id":"TPA-99b1dc75932bcaa05bbb011f","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-15T19:00:12Z","notes":"TPA TPA-99b1dc75932bcaa05bbb011f retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-99b1dc75932bcaa05bbb011f"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d871b29ce47f75e545411e8a4594d16d1d1787770c0470af1f35c52e0f9254e417f1b958224a442c3e7fd328c6fb7159f8d362c68de9295192e749c40c90df09","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MIT/ast-finetuned-audioset-10-10-0.448"},"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_h284439\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"4551eb75bf49be17f435d0ded63c98bbefbc426e1b07f9219d3a3608ff5fa8ec","leaf_index":318638,"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":"38d0ab4f325d46f84fd2c37376f5cf52cd9294f914d2f3a18f87369f568e53d5","side":"right"},{"sibling":"c422a620e74debc5c8abab3d0646c532b1d1f1e3603a3edbed258bda1c5d98d6","side":"left"},{"sibling":"bc1e9ecf18e9aabb5ae425092f8eeba577492c4d51dc0a6650a808a03691b0d5","side":"left"},{"sibling":"1c56f1db641091a6ba79a7fb11329f97828ccf0735c73c317611df674c0d76c0","side":"left"},{"sibling":"bebaaa99a59dc3a0a186bdf158bb1a046d845d0ca92150a54cd90eab3bdb142d","side":"right"},{"sibling":"2748ed1637763e520d6eb04415ac124579e263553881671df38688bf7794fcb3","side":"left"},{"sibling":"92572c40991a2df019e065e079ea687f667071aeaf4a89bb33729493e50a3274","side":"right"},{"sibling":"e02c683713ba92b6058ad068413fd826e1c1471a7b5a9fc0f699bc6282cb7a1d","side":"left"},{"sibling":"c3034237900b2ff22f884256a73c1a57b391ca1b161dc17b60eec350b311f8c7","side":"right"},{"sibling":"130fca2fa534f43ac5efc5d96fdd45dd98b40259f8dcf943e4c384973e75e2a5","side":"right"},{"sibling":"802b20904d26069246aa25197589700331f267fd6cdd7090d4ca722cca48b802","side":"left"},{"sibling":"648c3a6b792039912ec06a95bc2f12bde86711f7e0079bf45fcab9bafadaa418","side":"left"},{"sibling":"0b69289b25462ddd6166f6f49004cfc8ada0ab4f10adafe188347817bdd46e37","side":"left"},{"sibling":"a30458c1e9886bb74954b591b3c29b2ee451c64041962af1e52fcc968dcd83c2","side":"right"},{"sibling":"f302542c38ba7c3aab7c9280dd60259ecec777dca6e6f71b6f0729b0b8791b72","side":"left"},{"sibling":"d8b9143917b539c543cf4448cec00131f8b807bd8004979c54ebe09798748c66","side":"left"},{"sibling":"3169ad3a44ff053c6bd469ed51c4a1c28c079e507b8e33877e5bd5a265012f7d","side":"right"},{"sibling":"d5bdb025659afd6de33fb88baa9c1fb8e561df36d4c58f51f7a7e65a86ede1f6","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":318693,"merkle_root":"517d788337ed91af967b5c9ce5bab55cad0b5ef77323f7f90ab9756b06eb236c","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260715T193701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-15T19:38:31Z","sig_algorithm":"ed25519","signature":"bebd74fe87e2308c97e081ca107a96df25e4e5fa69c630d2a32da14ef57c4bd5537835772b7d5ba98a440541de63929c02a39df0c41dffbcd2af0e7da8647701","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_20b1825c0e94d2d07e92ba4a4cbc8fff9a541b88ae81840bc6ad16f23678479c"}}