{"_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_d8ec36c9ebaf5ad17a5109bdb3ad36afdd88cdd5722b8a982bb68d679352089e","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1779948025,"merkle_proof":"tpa_chain_h149705","root_at_anchor":"tpa_chain_h149705"}],"axiom_id":"axm_d8ec36c9ebaf5ad17a5109bdb3ad36afdd88cdd5722b8a982bb68d679352089e","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1779948025,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x55de84e1e92cc5b2c9b56d3a431fc7fda13cfa7644bdbfcacaa3c0a0efd6701a","commitment_y":"0x4287fbc1cf8ce7e2730b35df22a1c63b537d02cf8a608fb3ad5e4e749ffa035f","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":"0x70d59c095f3e10b56ad05715d56776220ffcb4bf81dd4e256d0cbfebb60afac1","commitment_y":"0x1bd7a8a25aae4df95ea55715eb1d67c41ac587f793fd5743b5df2345e60b8ac6","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":"0x96a9841b8b89cf572b2fe9d09dba889d724cac7edcc8ea863d4b520c369675bf","commitment_y":"0xe5bf8753bfc710ed4fb8290b08936816c3fbc6cc8cfe5fc0740b2551c28aa52","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":"0x8307bc5d833357d52312036d285c494d0f0bb6d4349fe4f22a59ee758a091e06","commitment_y":"0xa068f533e28ecca0b46c2af8c04323ce957459638a889ee74fdd56ea92374649","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":"0xf08ff9727eb42dd581c7eeda49e6714cea53e09624db53c8ac8f418ade9b9116","commitment_y":"0xb84e6dd1b428b121328656a9b73fa1151f154ce2ff4d5989185d766cb64ccfca","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":"0x686448870254f65670a5ddf79cc904561bd595b6464df9b688882b9d2a93da12","commitment_y":"0x7797e6a9fa03a9b73bcf4bedf3e854605c1dd8bcb6a89dde402ec8cfc8752455","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":"0xa3dd981c42ac74aa3919a3fbbfcb44f12398d6f8b5271af7f821f0496fa44488","commitment_y":"0xc6c8c52a45978b29d0b3009497c00f0ae0771fd5ca703554e11a8acaec291ee5","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":"0xfac05821713cd77a42506229a7c3530b450efda3d0c6182de844237ddd8b4503","commitment_y":"0x622eab12f03ae2c4a37a41572386be7dfc6800a9419fa51cf475e6fa2032571f","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":"0x54a82e698b664c12c7dc96b9f843576e12b8e6767a98b80f738661dfc6e7f722","commitment_y":"0x61cad3bc3b67c8acf1e16402a4a43651ad02e6dde2312128cf783c6ad59e4bdd","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":"0x43d4378c537248edd3b6e28303763c558462508a7ec228a980406a14f5b94eaa","commitment_y":"0x5ed08df220c57032ca106c917f94c6cf485af7e023287c45b6d962d43794f214","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":"0xcd5e93f1c5138c01e33d906556ed6d1a453bdc7eb86b115fee5f059c7488ed88","commitment_y":"0x45000f7e4c29ca6cd2d8c9329a59ecb082457f120568457c28e12a859a2ed0b4","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":"0xfbd5fc8614c6154a736712108190584ada1c7d231a14a82fa6ed3c56d43bb79a","commitment_y":"0x2bc5e573ddb58a463def06563de5cca86d31140039e2d22cfed5566c2ec4e262","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":"0xdbb1217979d721e565b27a60be6d44825b8d3373aa6e9b8f4fd57e044c1b6d46","commitment_y":"0xa39d9b1cec92f8c907772853fd515d2fad4e4606aca75e1dac5a809c8157a259","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":"0x5309d5432b7eb7afd8a063f992aa4bbf6d1145197018ea2ebe84223abd6ecfe8","commitment_y":"0xdb5fbc03e232909864ac02e7eeb8c090f633ca3b4c1ba79c70b526310cd45df2","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xc97f80adc861d986206a580e4b2148098923f862541a583ed7fb252c7bf37e5d","commitment_y":"0x56cf417e0ce44e150cd8884e41890e4302b21851091de8a5b0f4211fdfe1250","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":"0x8658fe3577bbb67de3874cd9f2204102e0cbabdb92f84bdf13a454008436da40","commitment_y":"0x1ac92a47ba399de9f26cd5845ebf35976c61e9d76b288ca82f7a69fa29d373d0","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xa6d5afc321458ac839a37e5bcbb31181871dd70abbc7208736e868413e34e08f","commitment_y":"0x2c6deee86afac54c92bf6c2b3ea519c788be726761e44eec8586c38a295f7504","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":"0x528aa79f661aef0e85715b8069f6ea78d4796a2b78a2430330b31f9779c303f9","commitment_y":"0x7f78b78b230c83423102a1c14a1b342cba5f70e5fc7750c8b1e24a2eff8eb44","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":"0x96622f53e5a577a726803861202102fd73e56d7feb5606f95946f80a0ce2c","commitment_y":"0xc518f7dc063604987412f3563a1dcc45953927dfdc033b7aa9605f6167d029b5","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":"0x7e7231d1575bf96c8fec3bc666c0f2f181be68234c5640f46885e3cabbb16d37","commitment_y":"0x800ae5db9e766d1838d59e7d374a2a70ff08a0717a828c7fb79fa3ae8ea09c4f","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":"2026-05-28T06:00:25Z","receipt_hash":"09e9deecb2f6c5675ffaf17d59ccdfd53fefe2d56b98c98c6a83709798549b57","tier":"OPEN","tpa_id":"TPA-4c275f9052deef2cd6d2b2d2","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-05-28T06:00:25Z","notes":"TPA TPA-4c275f9052deef2cd6d2b2d2 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-4c275f9052deef2cd6d2b2d2"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:2a23f2ee45150b6ebb72e07b3f34f139ed8db8fec6b27c8f550b1e80bcb6f592fda6dd49eaca790576265d9315aaa54adc1ac1d4e77468c58b3f53f8d7754605","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"philschmid/bart-large-cnn-samsum"},"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_h149705\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"c30fdcf7bcbffb2a649e8c1c510daa85f9cb654dc32c4b9a783dcf1cfc26ba57","leaf_index":156306,"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":"88d57e12e9b482c87aae229800f2e18bc36e6e3174075541f39ad4202c4b8a74","side":"right"},{"sibling":"6599e2426bfceca808537f534397add9bdafa3bf3521ddf3d9c67ef800ea6012","side":"left"},{"sibling":"782583d0e579850aa55aeea0936d4310a610d49845754f44f7918eb6d8e13ed5","side":"right"},{"sibling":"19313cdc848fdbde2cab228eae8ddbd165e36d0ca0d5b02f220734da79afcbb5","side":"right"},{"sibling":"d365719f962ef14799ed6deed27d92620d5e2cb828e2e84f159a7d2391220f29","side":"left"},{"sibling":"80aa4045a9e0f3fdd2b136193803aad7eb93538c83b02203e2a6935942491fce","side":"right"},{"sibling":"18f5d774e080333ae37b8308aa773628894910ce99a7bdffe54a7b97eb39fe6a","side":"right"},{"sibling":"8890bf16bf10872179179411f3a016698ab9b4287a0aa056982658f186d05663","side":"left"},{"sibling":"c64f8279f1c9a968b4052fd1fa5850246a4e608e6036f94d625c2b2d110ff561","side":"right"},{"sibling":"c0da1fd27fec2043f6d8f636f29862852c6cc47adb79f1fb2116e14f3ce05c93","side":"left"},{"sibling":"5cb5f428d12f9d2c167c67f3689d45fb80c72fa753a75e291490e5e9fe9aa5ab","side":"right"},{"sibling":"29adc07ee5983ae3f22baae9fd4bf83f668cbd5929f69e95d6b77079afada73c","side":"right"},{"sibling":"5dc462cb86ff341e3379b99d95e2d1eebe65264767665b87961bd3b4b7cd9310","side":"right"},{"sibling":"66331bac84ca0f8983eb09fac7eaf95af234f1b82680b793eabff4ee25caac40","side":"left"},{"sibling":"35ca36cee447f0ef7064a25d55f59357c66901e31427729c4c1d8b14aa8adb6c","side":"left"},{"sibling":"5bfeb949999e7ab750c271d9128a0f53e35421da05e607de523d0cff8d24e167","side":"right"},{"sibling":"8fb99d6720baf5e7b2a6b6907e262da1214c4e4ae7f0d1a439b5e86ce0d27a4d","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":156319,"merkle_root":"4f6022486d46ee9b6d26886d5ebc8e89d04076a196b325dbc343f40deda769ca","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260528T063701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-28T06:37:39Z","sig_algorithm":"ed25519","signature":"5cc928b032002178fe7312df333591badd0c121a1f339127d232fd70af86e5f1b81f8b012f27ba29a1fa2938ed91354dc6e5b890cac0b33f0417c001de061903","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_d8ec36c9ebaf5ad17a5109bdb3ad36afdd88cdd5722b8a982bb68d679352089e"}}