{"_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_c53ecb8c83a1a42ff9f4f253b269f9119e620755d2119c99213006228459d32c","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784505782,"merkle_proof":"tpa_chain_h297659","root_at_anchor":"tpa_chain_h297659"}],"axiom_id":"axm_c53ecb8c83a1a42ff9f4f253b269f9119e620755d2119c99213006228459d32c","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784505782,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaaee6c7dbd9832cd9fcf85103a0c478f648b44deb217bd18be1d24f01a07a928","commitment_y":"0x8e8402b3246bdfc3b31d0e2a6deecbb713c9c9897063f18bdd18a844470cb17d","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":"0x2d731b928115536046950617aeb95a48c84e91fe68aee3241d6246118ff3b0b3","commitment_y":"0xbc5f7e3eee51edc23e57cfebbf28c81376dc87af7caae2ee92d26e32e23894e1","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":"0xd3a4cd1900fe65bc1dcb11500093b1926bf6f2c4205331ecf24765629e2720c0","commitment_y":"0xfeef19e055ba34a18a6aac21f3393a054dc62435d02047545d87bb80639b2661","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":"0x8bb2296e99e86d94e69191e9ece82f54b11a525f1f9099898ed6626169f00413","commitment_y":"0x82fbe9320301ea94d50b4f2bb0f3debeeaada40a4740e0d5a74cb956de064bf0","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":"0xf0a05f7e7ffe120af6847def10037336833f97df016ed6d3174626f831cf7b","commitment_y":"0xe0f7708822e47849f654cbfe52ff263e0a356c0d0b842eb5383a9cef38fcaef2","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":"0x85559ef686efc72a17c81d4a2d81695b6cd66aed4b9cfc9b0b94a87d3ead9f9d","commitment_y":"0x534974ffd63aba8818d92f1390936f5554ec29f2bb1febf70303f27f23b29ba8","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":"0x2a56f84ada85c08a8c1322a967784337cacac2926ef52445dce21352858fd435","commitment_y":"0xf0ee38514434c17ca2da58aa7c0b49af566fccc56680a9c9d4104a9175721348","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":"0x79f7c8c7276a6afa68f426c8557e24a62033c42faec52c14b05ebd73596f4099","commitment_y":"0xf0f07004aa698af6473871b471ea6916b92c5386be1310280d5a53cec2f8de1c","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":"0xb532ccea849cc38f19a5aa3ec3038578dd9c3802c2296eb8b392abc9f79455f0","commitment_y":"0x4ecaa647c27586596f01907c7990711a775e786493b616594b18d2dda3e5c694","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":"0xe5eda1fb9452d231fc955842b2d746c2bcc2d49114dbda0a06052026360d1cf4","commitment_y":"0x8ab2a52b31910767e6016b9b5bffa1bef1b7a49223a9a13f49a2a8f4b19773b8","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":"0x4ceab9eb17b26e63c066393ea15757131075bb5cc4daaeac2e83f23057fec623","commitment_y":"0x7ffd323ce48f611f7bf32c87dfc14cc8eb09a33b07e2f060ce0eff3602800872","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":"0x563027334ac712d007e8943d8d4433b4f18b03d6abc1ebcc78e18e309b04d8fc","commitment_y":"0x2fcd3b9f4f5aad6fd11f9b436883fee217099d79814c1ca8e229481481efebbd","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":"0x5343ae98ea3d4da5acf9e3ca2197be0486ef841d16261ad483a7f625f348db59","commitment_y":"0x1a978a78fb24847da0a95df61b1d60f633b8afe49956e5ac866b5ec95eafccc9","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":"0x9a7f219085229348a68877c13f1f612fd216fec17baff3d0eae8d128f0c8c338","commitment_y":"0xdfba2de37a5ea31b52bb880fa0df3e22b1b329f3419d67ecb24b35ad47a782a","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":"0x5550af2a1b6b17cccbd1edbc058af888c6ba760eea7d5f7b679c9aaf700c99f6","commitment_y":"0x9fb041e60e3206587c3ac47f259ae9fb6610728cd00d21a627e527f7a4e3ce93","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":"0xbca48858bee458d3a6a881b3b3f4256e600868b5488266407974d5907c95dbc3","commitment_y":"0x36864fc8dd66dd9af17979d5c1fc278f39405073e80f029f8878c84e047800f","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":"0xa0fab675166d6137c459c77349c7bb3209556282256c8afba0dde4c8eaed2f83","commitment_y":"0x90ed3c37b04ecba8f77fd9d01cf2f6078a58fe7ab32621f54dcddde8a143f23a","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":"0x2ced183206909cd172bd124f2fb96d8d5daa64cfc0de536bf0c248687a6e84c2","commitment_y":"0x7aa7cd3980b38fa5089d52facd6d356d0af09fbf2bedbe27f74c8249948c77c5","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":"0xfe659782bb73978bc6b132417129a598be098d17ca16ef990d6c38709e903a15","commitment_y":"0x63b7c6e29de617154951ffb14fccc8f711135860834fa8f120b41555a6413f16","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":"0x72ad9c0a7bfb28f5d146659ebb5fbbd05444268c7f9c0c47c4ba5cdb19f9da58","commitment_y":"0xde7389e8188bc5427958f7de93f9e2e0066e8181b8ecd9a1d43b2d3aa8fb5fc2","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":"2026-07-20T00:03:02Z","receipt_hash":"c1601274ddb260f56dea119f746a2b763619cebee15f47be2d7e24d8d34ad4ef","tier":"OPEN","tpa_id":"TPA-b321bfd3a3b0f7cd81429e46","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-20T00:03:02Z","notes":"TPA TPA-b321bfd3a3b0f7cd81429e46 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-b321bfd3a3b0f7cd81429e46"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:8780800d5373fb005f6611251ea3aebda88454931fd0e942f9b0924195013787ea24dec361d709657927a7a29c9ecc457fb96c6170c4981b8fe78a6c0538220a","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"MIT/ast-finetuned-audioset-12-12-0.447"},"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_h297659\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"1456015e024bb24426cbb18f78bbeb7433eb468792ada07909023b2ccd2f8d21","leaf_index":332655,"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":"9db6d7d036bd3082e01298591e865dcd8e4f7d6cbbc53ec7bacb21a028a4ab8f","side":"left"},{"sibling":"922bdf206903aff06ee7d520490e40b9df13c1bb3dba6db23aa2b52a09ca48b1","side":"left"},{"sibling":"dad6f5f228dc3c89df7a0ea91636bc9d816467105c28f093e0199e5df2b9b67d","side":"left"},{"sibling":"47ced3ba932fc08933506c65a92ffce81efce6a2fbd021121ff88937342aba00","side":"left"},{"sibling":"e6c05e85408419fa3390f34238ce010689ca68a35938b36608aef760ef1e4a8f","side":"right"},{"sibling":"c46d560e4830b39d8021ff8723b48f7b401654440e82624c18fb8f41f1a08b25","side":"left"},{"sibling":"19b92deb7b8db5ac820b2773f4a1fe6e5b092ccf6862ecbd8b1a05c9319b6409","side":"left"},{"sibling":"82402cf26ab937e895676440e4d14b2832e553dd966e47cfd0a38e2f41ea2381","side":"right"},{"sibling":"e1b45b03a30470617ef606bf23539d0431e0b6ff2346bbfe55da2e54bc360697","side":"left"},{"sibling":"2b5e412835a48221b9bcf414a7e2049f077a0ad29673f71ccc9f2814c3d4e92c","side":"left"},{"sibling":"591ccba7bc37b62e2298e84d38d8f501ebdb88c4feaacc0f4694bf776c4079ef","side":"right"},{"sibling":"56d3e84cea6b1d2f342093f22bf0711cd28a444c31ca9015703a7de474907dbe","side":"right"},{"sibling":"b5ad3eafd7eeb74c063261356fdd9bf6059ee6d0bf1e3c70e60731b394a5536e","side":"left"},{"sibling":"2fbf20ced2e36f283bd8050317f9dc2f7c960b3beae535acc1b1d6af40a51229","side":"right"},{"sibling":"22214ea1b3350d81c14059cc5f3571aed026cabea4b08db0f827beb02066a589","side":"right"},{"sibling":"c8d583edb4cdb1898935c4c01e1e1d74a954c800f0bb008e6a91a1088a36757d","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"8e5e7e02c47badbb422bd57152484171281bc1977d55ba189711024878caf218","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":332756,"merkle_root":"c4764539c31c3944f83df7b50adecf73eaac5c0fa883f0b6a8e2eafd6bbe072f","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260720T003701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-20T00:38:35Z","sig_algorithm":"ed25519","signature":"e305352edf9adc47b08679eb26e33fc8cfcac3ebe5f37e98682940fb8af08a294003a370f480c0de0d1e0fb5825745bf53a327cc65d5b2ced458bce90a6d110f","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_c53ecb8c83a1a42ff9f4f253b269f9119e620755d2119c99213006228459d32c"}}