{"_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_1a3e1745386c62d9fd1d9b0d8fb9f2e1d5c9f63a0b0d031b3028cbdb4ddb8209","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":1777460421,"merkle_proof":"tpa_chain_h108082","root_at_anchor":"tpa_chain_h108082"}],"axiom_id":"axm_1a3e1745386c62d9fd1d9b0d8fb9f2e1d5c9f63a0b0d031b3028cbdb4ddb8209","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777460421,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xff67cc95c454de7fc37336e6f8618ce895023d8e8ac7a45c11601117953c3e0a","commitment_y":"0x50adcdd325097e3943a6e97c5f62e1712341a818a68a6236e85bb9c99c102d12","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":"0x320e7c13193c64b026f0367cf9d14c0708bfebc735d230b8c6c3f416ba7a5389","commitment_y":"0xb2c2d646026e228f97e8e271c10ea8798b03cb03e54cf771c1bc564cc867bf80","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":"0x7a18e12a6ace0b251e4e4e37466da7dbc2a31a792dd54d6826478fff4cf2c52b","commitment_y":"0x1f793596feb071162f515487687ba0e5141a6a7a111ccda7b1ee89fff12fdcf1","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":"0xb65be658b10dd9813095a339d5b023be043e4b5d9171c16f60233f421b866e44","commitment_y":"0x79bade8b02fb700c58881a0acf86c7f61d941c04c890c6b27c14481118ff3116","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":"0x6316e63649ab08240de3cdbec3591fd1cbc97fa6ec7656c5c662206245dfa231","commitment_y":"0x4b166291bfa263aa75a1d7fa1cffd4a98baf964e6322e6f826e84bfa31f42988","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":"0xfe38e8305a3b52016a30d9c6dcf177b101bd86f3960a03038b867c750703fe27","commitment_y":"0x2a5e37fd67503efd142623b1432b1c834058dc357172e8058465272ce3645620","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":"0x83cdf994737038d7e5fb69d0d56651b640fde024a60a0e40fa62bfffa69c0b77","commitment_y":"0x38eea1bb3cddca44452ed7be673a7c95865e105a1805ed014cb3c41a9c177b9f","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":"0x9722527c21a634bed95f4a6e5837fcf4730d00d4180f0e5ed1153b7df07b0aba","commitment_y":"0xe110095857f8c0f186fb1d9604e658c29d3c3eecba73b6d97d366efc640ea9b1","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":"0xc17c70ccd4db26b1003a7072a69e4ffb9aea4e1b13e9007e38b6fde4b4ad676f","commitment_y":"0xef4836f98a5b4b902d446d1684ce7be09d26cd27c623e6713b2af531170d765c","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":"0xf3bb42ee9c44d1a2e83aa910f5161e24e80a6db19e1ba7018b901545d2043032","commitment_y":"0x7acdc10602c7f49c6e53f9b300239ef1b92c8d323bffc5b538711fb3437e4d2f","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":"0xb88f287dc04e4570926de19614113afdb5f2e0758e4dbeb263b41e4c71a5c808","commitment_y":"0xe04ed9bcd26e4cf2b51744332e87bee89ac3df1575b8cfbfdc90b326bc8fefe4","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":"0x77088e54d0eabef3f45ca030b96cde1a7086ff48f79a3c90549c40765ea34d5c","commitment_y":"0x288a6caceb55d0e1bcb13ae15f2d1df6d25696072fc297c057b199734294770f","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":"0xc6e5a39e90a300b83aff7cbb7ac38674c96063c4b57db61b3cc9df03be6d429e","commitment_y":"0xd06736c335919ec0fd22c8c3525b9630ec0d65a0351f581ea4d024fcacdad55b","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":"0xd94d1afb0f2c2d93961598b5941137d0b7ca151914816fd74c3be9169a7d860b","commitment_y":"0xbb1722bf0f4b4583eaae1d36de3589212ecbba56d3f3fd3e6986e9eabe48e53c","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":"0x34e878e627d3ca8c2bba94251303eedcff434106017307460fc7388ca24878f","commitment_y":"0x78db2635b63f51ab9eb2772dfe19e1f2d87b55e09719e198124d5e7b85773032","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":"0x97138670d06e4bf8f4021982c73b042f37f736fac9cd8e5df4f4d3d535b5a141","commitment_y":"0x799872bc91e072225857d7e02004f8543da11b898625761157322942a64114b8","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":"0x18f393bffd30ac6875c6c8f4a37f0c68b2d5482581e2694d3493f75c90934087","commitment_y":"0x6965a5e9c0d37d15d44777d585d4725ae0829cdbf79471da1ea706cfa73bec62","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":"0xc3b3a7769c4d77bfad995ed4969b3e6f8823a7c4afa716f6c7d6bee72fda6126","commitment_y":"0x5207a3e54f9a344a75622aca28c174a12fd1038409048f89a04a53dd9b012ba6","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":"0xd86a54fe3e18021f724133ffd7d23348e97d604db677136f281e303d9a25f584","commitment_y":"0x3f94de741ec79f7a5ab4ee3454086b393ab111341a33e951132a0f2b40736886","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":"0x943c1b394a9c0aed99d753c746eab8368de73945d32fe4309636ae700473b5c9","commitment_y":"0xd21d2318b09c9b913fc430a9034e30cb673272e50eac74158ad29e37a555ee47","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":"2026-04-29T11:00:21Z","receipt_hash":"fb3afb24bb3992e640a5a3e4e231228be69b0e992d97dbe022f4d004741d25e2","tier":"OPEN","tpa_id":"TPA-99c80855f36f8ee7a1b77865","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-29T11:00:21Z","notes":"TPA TPA-99c80855f36f8ee7a1b77865 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-99c80855f36f8ee7a1b77865"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:3f00273d5e48c1c074e89386e7803ebfcc54de0e770704e59aad4b63a1294fc41b9bc0103d90acec28e913809e484984c68e8d491ccd817bb141064cf1dd6c09","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_h108082\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"b5a4667f726b8129521bc79247b3e4d6edd2b769ca38174e2b9dfdfc60d3b232","leaf_index":100309,"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":"9d1dc80620c3739f6af59a09b20db7369a0382b79c5ed5681f493d876b60d93f","side":"left"},{"sibling":"1d3368b6cadfa7f9bd9307480ca9dd9100e16ba898a7d48730970dce2c9b2b41","side":"right"},{"sibling":"3e3471e0546889072fe502c64db58a7375bb56f09579ec3eed0ccbe16481bb7c","side":"left"},{"sibling":"b23d622b517f438c004576b20756bb12b910a8ebeda5cb969169e7201c683df2","side":"right"},{"sibling":"78295d4164cb75bc6541672792528cecf7e7f64bfd9c79bdc5a0bbf877b7355f","side":"left"},{"sibling":"3a8e98cbc8385c7b17d519cd3760ea776323cd165b09431ae34d86e8b3c67dda","side":"right"},{"sibling":"7aa24f343c957fe443743b990bd92edd12307063fed815f82fc9ca52259ad0e7","side":"left"},{"sibling":"92fc7607c9e060b045e0acdffd04c097a7c35ede9cd3f5b4f1372aee83db3847","side":"left"},{"sibling":"3f8745d882372ef8a5fb0f15107015ce29f0324522d25d7330e59fbd77b18ed9","side":"left"},{"sibling":"ca76c2bbe0e2bf97a3df16041514b91cc21998dc115621548831236c55fba323","side":"left"},{"sibling":"9d6c5fe69efdd5587f14151ffca46311cd37352486b2b2a54e77b8c5f56a4487","side":"left"},{"sibling":"e3ffca59e840e72602b27e37cfb448aad4d4c06188c177ea246ac88a88b71509","side":"right"},{"sibling":"d1174e94fc1ed0460c85f6a9ef72f3cf8d9d08387c25181d883b249e30474b8e","side":"right"},{"sibling":"5a15444055979ec247554550883b27fbe21bbcc5e52a6045f0d82ab5890393c7","side":"right"},{"sibling":"21d1e30b556f553dc939fddc23e6367f0a7755ebe3dd489dc0001cef017beb7f","side":"right"},{"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_1a3e1745386c62d9fd1d9b0d8fb9f2e1d5c9f63a0b0d031b3028cbdb4ddb8209"}}