{"_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_f7c456c973b09dd7227a10042042bab60dd1a069d2f0471628f93dffe1914115","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1785049267,"merkle_proof":"tpa_chain_h316708","root_at_anchor":"tpa_chain_h316708"}],"axiom_id":"axm_f7c456c973b09dd7227a10042042bab60dd1a069d2f0471628f93dffe1914115","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1785049267,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x474e080a21559556a599f0cef3f6ba8a38e8834f6e5d1a52fdb04a63bdc96100","commitment_y":"0x1e6c3cafe563fbde627ca71236f65df1483472275fa89a57ce72e5146f93b5bd","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":"0xcbefd577f4fd354d4e45c53385263c6d0256d53f7e436b4aa78d4422ffebdb72","commitment_y":"0x1a7c628546c8f363b7072882b80ea15b9c361343b7547dcb95fa2a085fcd0dc2","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":"0x3c3ad156459803d56cc3da4bbb892a02e5bc263d34380da069296ab0f6badd02","commitment_y":"0x885592aa3b0ab7a2c5a758a8049ad68fde3eddd0de070cae56cdf138b606ed75","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":"0xec4f6080397925bba9be474c1bb1eadac93a56b0412bd3e64ea0ee6972a3ce4d","commitment_y":"0x829c37210f81dbacdb6a46cec2d78cf5be992fac50a66518cb194bff3665909e","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":"0x31caf032710b432caf098d0e15816b9105ca44b8b8ee63da46e70ba4b92787f8","commitment_y":"0xfddd5bbfcffc25a09bccf3c7815b93bf962341a26a30ebde35f72be863b0afe7","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":"0xdb5c925259e93516a29c927dfd72a61eba67eab464b5f17dd908ea989729a6fd","commitment_y":"0x8a620e6ffe1d9356f06363bf9ff81f22c05b3d0e779a7543ac420bc673f14d6c","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":"0x7e74517d01869f2f410586a3043d2952071a3399e82feee139e5ca211b12fc08","commitment_y":"0x1be441ef747e6b87562e72ee705800ec4065f5a94e1c92cdae1040bdc163703d","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":"0xc68782550467289ca53b5766be9476a77797efea47e72ba413d353efa00caf14","commitment_y":"0x479e65805a150597e7c9fa7a53f6af51765b035959c0d40a4cecccdb39cab385","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":"0x890a0acb3a74f3b977d72a72eae542dd2ed831bf0a2fdfff982b49b0ace02059","commitment_y":"0x6957b22f135c749d235cc3a40b1bcf003ee8d684c8358dfae882a2018f44b9d8","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":"0xf16ea4459cf95e953a2323abd5f6f30264421de81ec9638b95264a074d67d7f0","commitment_y":"0x371e75e6b908d91bca3f11455ac9b6f8742ed1c934f0c178a86fe7af7f7dd1c6","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":"0x2e2c3db85d2850f6d5bc6a7bdb0338cf3eb6cae83eede4a8f88c7bc15981c543","commitment_y":"0x3c7fd75edea2a6644bf3a4ed4b78f08f68c0e941784501a59990311e6689a087","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":"0x876385d824605058317c5b209cf6b95ff6eb5f802e0937941feb3c8877541234","commitment_y":"0x61bda02ee9d612ab04d8e7055c7f37a4eb4bec76e0b5301879156a95fa2e852b","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":"0xa14c6ad100700d612ab16fd267c33c7bbb33bcfa7a9ef99b6a8c5c4621bf420c","commitment_y":"0x7b94d7e671052152579ab4939d8e44f002529410439654acfd99298a66f4d033","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":"0xda2b9c4fb9e6b92f1f9d84e721eda33ea6afacb226cdae61ef8e7157479a09f5","commitment_y":"0x4a7a4f88c492a13dcda675ceca3d10b12f1f93894591d43f2b45853bde937749","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":"0x5e6be659d288f6af899e7e1d50fe44a7b911c3fab2f0a5e2e71159cd939849ce","commitment_y":"0xbd3e2507eb1f77e6958b22d390f34e963f099ddd996c64cde40e004a5cc3e940","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":"0x1d7139066baf639c044c0d52145b30800496a8b2ab6ae2aa7385112d5e0b440a","commitment_y":"0xf73f6328f31fbcc816551c098111c1b6212d94dd7e3ec2ffe304fa6cb9935d48","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":"0xf4a88f4b5daefcab5ac4a1829d26e41957db840ca08fc5bfba360feec0f62e9f","commitment_y":"0xec6c7ea36ced919b235daebe9a1f9d1bec2f1aa22361169b169117ce29d2f4ed","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":"0x5dd1f5c05c54a1c5b44d341a973e91f36ac552c9b959116e33d894c7035d93b","commitment_y":"0xc06846e25d274ffec093f3d93738c7965913f8fd136c55c748c1d8144a99c902","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":"0x237f6b784777d5993056649f8f865b65ea07bbbf2d268284fe14a735c865cbdd","commitment_y":"0xac17ea3ebc5f9fd1831b19d852eda4bd677cb17e98aed643fe07af37e0cd19e2","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":"0xdb86ef2a9b7f696b920c008de3c46d86d6debb17f157f22c0e1fd5d818850be9","commitment_y":"0xcd61fd933db2ecab70191cc0bcd8a587b4593daf8be280f3b0ff47f1852e09e3","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":"2026-07-26T07:01:07Z","receipt_hash":"0fcf0f6c5328a04aa245d714e43f0e6b05a26b3d201c26d4179dbfe9d2551cad","tier":"OPEN","tpa_id":"TPA-05f6302b51bbe2109334ed83","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-07-26T07:01:07Z","notes":"TPA TPA-05f6302b51bbe2109334ed83 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-05f6302b51bbe2109334ed83"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:d1d015ed4fc45049d7e5edd3c79e3b186d1cea10639448e39bc68ac9e2380eb7518dba59692866598ff6f3cb3c14b20155253f741783d4857953f23449e1a10b","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"rafaelstankiewicz/setfit-article-classifier"},"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_h316708\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"cd485aa2445d8d26833f8e5d60643170bea95113e5ddac5ca57b2ddb1ae34ede","leaf_index":354556,"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":"0e80ff1d7b139282d3e45738dfc7f3e0949491468824e1006247c8f47d0da2db","side":"right"},{"sibling":"7469d83fb18f43a12536b80d41c0e1c8f3f15b5844456484def062f0c22c130b","side":"right"},{"sibling":"dbe888be291254e2057474c31dda7acfc2f889ea1aa094771102416cee1b1174","side":"left"},{"sibling":"ff1c681be9215547e1cf7776c8c4931d75d2fd8590ed5fcddb3150d5b95cc5f7","side":"left"},{"sibling":"46e7c0a9b9c732ab96995cce798d888b87c0ee10e89845064967648362a642a8","side":"left"},{"sibling":"ca0739c25468763f5d975730632732eef5b18cd6e54b14f74b24b2bf80890143","side":"left"},{"sibling":"0a15dd5b3d15935121583dae44b61de9f305380f7949a45f1e98287b7277e7c1","side":"left"},{"sibling":"fb8aa30ee7bc76723425000a539a27927bb3939a9c2bafacb05e742ac09a7618","side":"left"},{"sibling":"fec7c443be33a87a295cc254672931a4cd8c156adcb5e8d65d801fc5c107df5a","side":"right"},{"sibling":"adfff215dff5dfe4a64e65f649fea47b4bf05b68de383a53526167e591a7dede","side":"right"},{"sibling":"e635dbfe11d3a73335b95c3f5245ad8806a821ac18942a333908c5582c2c3812","side":"right"},{"sibling":"d2738221f25369a14c163106f6205d2ce7d29a8988b0c565ecf68b75c1da063a","side":"left"},{"sibling":"d7768c04d4c2e84600f23954edbdfc8c2259cb024f5dc55f00f2d0baee3cceac","side":"right"},{"sibling":"51ee2566d84aba54b9d07233fb460f9fab044b4edfa3fbe376fa1df0727acfa5","side":"left"},{"sibling":"f3e45bceed774d2402fa45d41ff5190f295823bd2f216eb90157884150034693","side":"left"},{"sibling":"9f12a998de510c5d1988f32b1f295c1bd55cb1fcd6030293972b4cd30ffe40d5","side":"right"},{"sibling":"77025bcb374a7ad74f520643e20a8ae1205a7ee78507b0beb93117760f1c29d3","side":"left"},{"sibling":"a9219e9733d58387aa1bc9ca3ba631fda8aa3d64c0175654a9e7b3810c72e4c1","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":354598,"merkle_root":"9b5c6048f09884192e714972f27fc11e07f08b0d4741b37a43ffe25e0c30569b","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260726T073701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-07-26T07:38:46Z","sig_algorithm":"ed25519","signature":"fc490239f9dd88517c460267d17da154f406f3bafaf91e2a7f5b6f1ee3b49b0671b6e8e83d8c49b75f728ab9b79d3f511a95191394dbfc6de9987054e9c3020e","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_f7c456c973b09dd7227a10042042bab60dd1a069d2f0471628f93dffe1914115"}}