{"_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_cda924b33b5e1167984f3a788541c3460523f2339bbd788f48659fb17b87e806","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1784613807,"merkle_proof":"tpa_chain_h301120","root_at_anchor":"tpa_chain_h301120"}],"axiom_id":"axm_cda924b33b5e1167984f3a788541c3460523f2339bbd788f48659fb17b87e806","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1784613807,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb5150db9088cd41665e3da9dce696713cf0dfbd0bd347d1c5e48ea9044bc6901","commitment_y":"0xdaa28179fff7f53ae278d1db305ace4adfc1721dfab433707458e8edae1c01cf","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":"0xb17fcc61be200bbe5f6584142d1df71aa8b757f2385259eeac22aa0fc4cd2d46","commitment_y":"0x80d5ccfcba416dd53d92a03664a750b5057c6ab1bdfa7b74fd585f3514370812","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":"0x1583d8c06af457858364daa549e39c3364e2748e001900a2f892a13bfd59811c","commitment_y":"0xd4bf8a7ddface6cfabd39dc573c208f44f0096efd31a103b2c1341f0a3370974","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":"0x5408f4e47083326a1119d275d839d43c423cb9bb53a688e7b0fbdf799b3bca84","commitment_y":"0xa3ca49205251fa7f9334b93f18fd8262e141dd7ecfeb761fef4b4ce2cd6dc9a4","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":"0x1aecedbd31e7297463779165f32491cf9f68199aa3616dd12c491f3ae3fe9bea","commitment_y":"0x6d1dbc54389e9e2e70fcc3a05d39583263a554caaff20a57efb0ef5b9dc7f2d5","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":"0x2f7187fc9e08d5b1af71c88d0ae4a5d8ad53cdad6851a1115c6d58acaf1a6e9d","commitment_y":"0xa8dc00a947bd950c9fe46877386a8363bbdb5aa89527683d81b4225454c2de20","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":"0xa94a8f2cf5d9b56df6d7e0784c3b3ecda7624b131002a23d930c74e256b082b9","commitment_y":"0x53282ac10b6bb1cb04df3d91505f5019b316de224380a37d9713d6d1cbb0c43e","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x987c7c88d90720591520e8dd6f998b8c48f1c4feddf1c0099be631b53a4cc279","commitment_y":"0xdb5cee6628cd9bd53db8eb18a3a3fab6411870875ef3eb38fcd522f63217aa27","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":"0xa93ef3e864827a169352d89b4b938ea857258da8ca1cd56d4fd5638cbd9e5543","commitment_y":"0xb29f07e7eedc80acb1d2ac662421b721a0b6f8c0b7b7abc5eaf5478106a77fcc","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":"0xcf754c3539f6bd7b7d10546375bec819a36875c35b48139c8982a95ee78ec7","commitment_y":"0xd714d9c7742f106583b910c8f2318817d3c144b6d7c00150a3be92f83ec43daf","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":"0x61442a1dd42b8b725c270a7cb79656bb84563b82ac48ac8c50283dbeff6c2459","commitment_y":"0x176b97716e083109f6203246ea211e608ff5c3f08f571c312f6e384be177ea4","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":"0xed1f236ae6d69b57cbc22ae575ba91c9ccf0846914a92ba92d386aab62f87ce0","commitment_y":"0x1a2bfb405edc1710e42a069bbf7ea682e09aaaf6df9be9313b7e17aab1665b79","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":"0x1f9634a66ff3dea1c27d510543b48def13451596a475f4a8fbd1d8e2846c5eb5","commitment_y":"0xda890e33b1a38aa7f93643ec7e67a04c33e2033dcb829727d6ee2b910f62a6c4","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":"0xdfcd3b994a4e97c14ced173f95889f7ca3de48eb755d6044f965aeef8e6282d2","commitment_y":"0x51750c19c41dffb2962c5719acdf21f5003c31afabedd8597e8795d536b3af01","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":"0xdb1a785625695736239b5135ead0dfbdd54c5516481ac60a39d3bab70a9fcf9","commitment_y":"0xc164d076cdc02d551c25e30f576f1b94984fe1454b38049fb1ad831c165e15bd","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":"0x30b073197205e8481da0e59904060f2e85cb9e05367295e9166639feaa96f2de","commitment_y":"0x290404af8271337703c04d3243c70b2429b8bd0bd507cd1184da61af6367c22","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":"0x316c7fec4ff0c73e886a268144b6ab06a85c6f11ce35f1631de846a70d46492a","commitment_y":"0xf9045b28e90e29e0a637ee7681e9ff49b240285d1a28a54cf654075c35e8c118","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":"0xc40b2613d2b2859450b427b86c5fb5bc9a8df847c91056dbfe729e92d8cc32f","commitment_y":"0xe69be90d5bc10a691cc5dd528c2027e7fd21e74d35022a230fc62356607c7a97","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":"0x8203d896ee7b40aa6ea4a3ac6b7c259ac81c014ab8d9593b0c7227ccd2dc4288","commitment_y":"0x255e3c67eaf9ca71a45caf926cc14c1229d8c067981847e06fd05b003cd8e861","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":"0x3b514a7e18936f09d48ab60b236d852d0750c736fdae3d07f1e1cfb1692bf1f0","commitment_y":"0x536ea503731eb4323725d8f59fd3b9f1c941b6312854bed187fc7b7c6a25194f","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":"2026-07-21T06:03:27Z","receipt_hash":"7799f0b7aabfbfeb6307791f3512c8f520636d386b89730388a456ed30cc2360","tier":"OPEN","tpa_id":"TPA-2588d7179af7f9d95219db6e","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-21T06:03:27Z","notes":"TPA TPA-2588d7179af7f9d95219db6e retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-2588d7179af7f9d95219db6e"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:718a2c666c3b4d982da43d3208448ead43690c3c8c14e14ba65227c8ad1121ca6099bb2423b5d90635d0eccbe26a8c7e4234cc6e886e928539606edd29f7f20f","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"yoshitomo-matsubara/bert-large-uncased-mrpc"},"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_h301120\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c0972d8586b4b524edd16890a7b898a183c8680041dd310c291b926b0abc353f","leaf_index":337246,"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":"4660933c528f9ec707f042302c758beca45645f7e851b1ff5be19c029f1bab4b","side":"right"},{"sibling":"23a92749e0102016ebbcaca79e016ed20f33c43bdcfd8a601c4da1076e7576c3","side":"left"},{"sibling":"a4fe42f208081dfdbef159a5a205949aede8a26c00105c052d03142e08575a46","side":"left"},{"sibling":"6c7a675b670557952243387c83339bdccd909d8583a8ba1c424eba8accfc4b49","side":"left"},{"sibling":"20bb910d15184d544f1a3c7ec0fb2686bece378be1e7859f728077be53d1176e","side":"left"},{"sibling":"07a24f0059a9693efffc1d3ac37bf3cd4f5b29a571e0fcd3c341501427c1ad47","side":"right"},{"sibling":"cdb4bbe0eb1a0fb1c201d332171cba38a437c42a2dd04eee414fe5cc89251fc1","side":"left"},{"sibling":"a06b8441fd88bce613584cba8da826c49b62367f5472b63373d8ed9525da9dde","side":"right"},{"sibling":"d4c42e310b8029f89e4bddcdf0371ed4edf6e93e3676e8533f1d2a38cc430d0f","side":"left"},{"sibling":"8655ac146f6e6fec65db6038f215df8282bc2ab178af7e07e619cbf39cf89481","side":"right"},{"sibling":"5d0b792dbe69fd0a7cd8d79b467aa10204d1f25be602c06190f3423bc22727b8","side":"left"},{"sibling":"c2bc31e005883aad3f3c5c3184acf378eb5e500bb4c357f9466a777146345b82","side":"right"},{"sibling":"0641762c2310005018c2ddc41bcb06f8fc6bfccedbc6f539a6292c1ae97a31b5","side":"right"},{"sibling":"21d66dd41003813f710b7617944f1bfba3258658a5d3370c21cad8f9e945bc99","side":"left"},{"sibling":"d18a26cb637ab8e2d011d9a090a18e5db7f6e04658cb63baca0cea7b08632ffb","side":"right"},{"sibling":"f2b95701b39fa4a00189237eba93071ac608d59811c30c9bed77f73e6d8b2f1a","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"19b7b776b7215e5895b1af479b7730dd4abe6b8f076b0dbc8fde54e935a5b9d6","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":337354,"merkle_root":"cc4c36f45684475f4663a21a24869ab330345aa5f7c9bf5025191a32c624ae10","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260721T063701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-21T06:38:38Z","sig_algorithm":"ed25519","signature":"64f5c77b4346f58fafcb07dafcb3602ebcae996f0cf6a14736364f858ac1b7480b3bad0ea26dd0b9012cf9b28c3afbb60b8782b28023d8ea39c498948387ce0f","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_cda924b33b5e1167984f3a788541c3460523f2339bbd788f48659fb17b87e806"}}