{"_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_c0dbffeb340ab1b8d6d7577c36eec994099377f57ac25f53c4ade1df433eae9e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1780174877,"merkle_proof":"tpa_chain_h152796","root_at_anchor":"tpa_chain_h152796"}],"axiom_id":"axm_c0dbffeb340ab1b8d6d7577c36eec994099377f57ac25f53c4ade1df433eae9e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1780174877,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5f0247a3614d3250d29b6cb5e6a72bc3e2fd460d7a631594e8c84c1f396e56f0","commitment_y":"0x7732c8eddd99236e8275de625375cc90090885a9f0fa1a30c8651860e88a3845","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":"0x8565d1fd69904cc61a7ea4c5e94cfbc1fe9fa9066b2d8ea3daaa611bfb7146ef","commitment_y":"0x18fb29e06a1aa0e1c3c10a91193182b23584ddf59465163e0e679fffb2c74885","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":"0x91233d8380d1d13c8aad4af60ee9d69d9a809968d359398173550d8d1cf1f83b","commitment_y":"0xe80a336ccedd6a5c2ba61e138d9f4c543be4d3f36332e7fd60063feb6910c462","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":"0xe1ca42d16d3ad06d9b858ab5d3332c05e5a8f05818c2e1352455032f72c2b9d6","commitment_y":"0x27ba302196b29b832bf2a65462afc70c0a8cdbde59d6921556218d2e8c71e804","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":"0xea034f04e7b0d82e1f0c0ecf6770b8edcc643120c35c8c007095f707665e8264","commitment_y":"0x3f8c378b0784a7dcf4bd90d2aa0d2017b9f0878e140620d461505454c98fc676","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":"0x231b830cc0ffddb4af631a9cf26ebc7573fa451adce928348b844e07e5379d59","commitment_y":"0x7e6dc8bbfde80637b30889f91ed05bd3a1e74fcd36164703b68b3549a201065b","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":"0x28261db268d10dc1ad6616abbe3280469fa8a20e4de2352b1b7894cb4fa8ee51","commitment_y":"0xde29e9449633a47ca8cdb55712c1fe7866ec8ba939cec00400002715c3c740ac","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":"0xe80168a74fe95817c1721e007fc3ce70ce990d11da412be67eda12eecf9374b","commitment_y":"0x42ceb0da221fef846e14e73bdaa5d310ef060b4edb76fd855d4470b0eba0c1a3","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":"0xe84fbb457a25eb1a5ec171adbe0e7b68bbdef8d62ef221fa297a72aa1a170a1e","commitment_y":"0x50ac10c4998cb8ee7f676ccfba0d5ffcff00472722150ae7d2da6f1c54cf3ab6","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":"0x417917563704987b60419ac7cc24240f4f3505fba983a5ebbb262449b773e481","commitment_y":"0x32af6433bc883a094ed318e6d956cbf5c299b40ae89c5037a4ac617ad8e9ba2f","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":"0xab84416601786ba900e9344fa5b719dbd4752dd49135b9981002e552231fa5a7","commitment_y":"0x25ca49a153f6977b2002544d47d9b1aed846f6c671c9e63de805d1b8f824c957","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":"0xc8c29a06cb298067d7b953d9bd2682f8b1c9dd1aa9eb2e70b494262f7ca8d764","commitment_y":"0xc2c98f2d90bbf154845966af6fad57e609fb173a6f4f72fc74110b548bdc7108","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","United States DMCA","United Kingdom CDPA 1988"],"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":"0x9b0c88876f5a2436c410791d03706430e01b41e97abcf3b058721a6472b69731","commitment_y":"0x21bd2ae6789cd851e6710a9f8028b8309db6c84c7208af5e5e3e32326664b434","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":"0x9076d1ab6bf3f29de95c4f7ce8ad995745aeed80bf9ec849b5d51eb1eef3af96","commitment_y":"0x650c8d4af1c9f40ee3b01c132e396936214e6bff29f825af9b7078ace71b487c","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":"0x498bb5ca9b614521aa044315a5db1ea777010da559616f797e247460cb902195","commitment_y":"0xd8dd11717c929d1643d192aeb8f4f269797cc12e12cace18918c95ad156ca366","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":"0x3dfbd07fdb849d9ed3d413b8759b8dbf43fb3b3e4ead33cfc81c9dfa02bf6990","commitment_y":"0x3c6b3746e1e1fc73d25df9b692105f8eb79dbecc5df030ccef3fbdaee4be3854","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":"0x77c8b6e4348da7429018823a89430a25a691a7b39a111b72da764c2d602d670c","commitment_y":"0x9d2c620133b8e17d16489487bd1dc479ece536032a83b7b268161c1663391a9e","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":"0xd00d592eacbd6131b8003907bd2b0067e99a0e24ead66b09435587869cafcbca","commitment_y":"0x43da7b16938d3a65c17dd5ac4d887f66cc2d6c814129f9940df97f8ecc37d292","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":"0x33bfd22e4494705f3b613f3712d90223061a95543765600b7fd4ea0676c4a910","commitment_y":"0x7b7f48e182a748b8b26ab3941d7de7b5ff168e066f3161c96f1e2233e76fd597","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":"0xc84a0e29fae9666844f6bae25015a3a96aa199cb8600eb5c3636b22fad9c52be","commitment_y":"0x45f676085657ed61ecb4fb9553d23f682e81cb3d8f2f40ae100b2e359456cc48","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":"2026-05-30T21:01:17Z","receipt_hash":"f7a8b3cf3b99bb701b99c492941f1279c470360d17062ea53fa111303599deef","tier":"OPEN","tpa_id":"TPA-2da29355cde3d12acfdcdad0","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-30T21:01:17Z","notes":"TPA TPA-2da29355cde3d12acfdcdad0 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2da29355cde3d12acfdcdad0"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:5be37141d86043f79f376f1009650c736e333abd470ad9a2b40d7205e199a4d662b58c55239973f73a93799ab598d5afd0cdbb852d160b98ab245dd31b3b0a02","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"HuggingFaceH4/MATH-500"},"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_h152796\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"a2952061bf8eaebac801747c5e9142ee56b6d38de21074b0c1a7b24fc1097096","leaf_index":160796,"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":"11215160a80a02934bd745c608d95f66d56e61ec256510825dff2d4a47a5f73b","side":"right"},{"sibling":"fd65528f63c8de08d0e03271531ef0c852f125b72b4bca4b8d8c8134040143a0","side":"right"},{"sibling":"247fa194191c6b553c4eae6d3fe80431c9ce52db83b58c76efde5f1774ed9931","side":"left"},{"sibling":"1fab60ebe2aed4c4e53d44ea77591c0da4b12af3b0020b00e21f04820ccbb6d4","side":"left"},{"sibling":"f7eb62da9782d364a6cfe57401de8e4ca6329d3e9abc15c971d9f713adbf7df5","side":"left"},{"sibling":"64dcade17959730c72b8d55e2338c38c03f2e20abf096a522bff941ca44d5f02","side":"right"},{"sibling":"d2addc76cc9f6000c26b181b4df904f648eb9cf792fa22e78dd8fc2cc97352ab","side":"right"},{"sibling":"7588576c8deab7f05a58ea9f61b15c46d7548447f11c14bda301467f5105c072","side":"right"},{"sibling":"39ed6f33c0a4701db14f25cff8b8790490e66826f18157cf3ce3e14db83ddb44","side":"right"},{"sibling":"de647e1ae3d49cc543c936e8e09d100132a671e71e8318e6ac8718c3d4d45742","side":"right"},{"sibling":"f60efee319da5a70117fff0d0650df1ecfa2687c958dad999fb57fe33e35ff5c","side":"left"},{"sibling":"076247b4bcaaf2bb68b376a0dd00e90c9f4a757261ea3465b692f8f99eebe3dc","side":"right"},{"sibling":"59c6490072e8a1d357ece10bb08d7f449a3acbae58e130e3e7469cbea0314c65","side":"left"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"360dadd1d929b47a3b3067817e76d9bf67fcc2259b3849fb3a2d0d215a11436a","side":"right"},{"sibling":"4c3d08823c2c0b9f8b11f4b68acaa5470b79a4eb6cf33c0581cf51885a709a30","side":"right"},{"sibling":"d841ad93efda0869e5eb97678f348f03f5caab4353e05ff4bf18f47fb945b822","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":160831,"merkle_root":"6c1047f25ff350c8d8b5090d043d368759c161529cf92bde021f515ef1d1f565","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260530T213701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-30T21:37:38Z","sig_algorithm":"ed25519","signature":"ce20a55c2ca8e981d7961f1bcca3ecffd56e1282b3d65693fadecb07f8f91039bcafda338be744827d8d9417e2e89e22ccca7a5e9dde74f635b02612f720b80b","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_c0dbffeb340ab1b8d6d7577c36eec994099377f57ac25f53c4ade1df433eae9e"}}