{"_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_17dce833f3f67b5fddd092973397d52279c87a36cf4ffc7b8c094dd0b678f405","bitcoin_anchor":{"bitcoin_attestations":[],"calendar_attestations":[],"ots_url":"","stamped_at":"","status":"pending_next_stamp"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1782320573,"merkle_proof":"tpa_chain_h221312","root_at_anchor":"tpa_chain_h221312"}],"axiom_id":"axm_17dce833f3f67b5fddd092973397d52279c87a36cf4ffc7b8c094dd0b678f405","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1782320573,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xbd0d6534d6ff5a6e7aff19d97a42d7a3c77119bb1dfa93f12aa45d9fb297add4","commitment_y":"0x96f92c1682a06d1d806ed9252c2a7356af5d7031ea9fe645d16f49024e631ad4","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":"0xac6a753589c3fa520209fe5cc37f071096cfa9402fd5a0f3e3cb246f34459be2","commitment_y":"0x587db3c193faf1c81f5eb59e33ba0fd14646a289856c1a1cc3db40616b5acf37","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":"0x39e79aeb1481803f5ce56df9427223242d9463a736863c9d8fe5251ff1dd67d5","commitment_y":"0x65ecc9f5e917f2c456df7062405c3c213cbb46b037d6bf8039c9205bc22f9a8a","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":"0x629a00d201dde7cfa3cb5ac4c1051a081d801576353e7b578722c3151009114b","commitment_y":"0x3ea79c5f028813d9bd55f277968604c064f432fa1ffc751df64b8385bc1172dd","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":"0x7cfdb1bc52fe6f6be0e5a69ee9a9551543349e28e499a05f20ba1e2019481a86","commitment_y":"0xe3a47134f78d2922368dc297978b9377c4a39b4f800bba61a732a2d90e33262","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":"0xec0d50f20c94b26dedd4fb0ac03d7cd9556d937b0493eaf9f79b9546b294c25e","commitment_y":"0x9eee43449be75096a868478f3c33444f580447de7e206b2c64e085eb2073a0b8","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":"0xb053209c922e6f9983a52347eabdbc222c1ae6bb2be960602220430241437fe5","commitment_y":"0xc07a946610e976261da8aff865b9b40495db425b1a0b4ce082f21c3f17c519c3","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":"0x750712747e08b3e4c3c16ffc6c3bf6de5f8af1aaa03edbeca91a6dabf79ad41c","commitment_y":"0xfd5da9b1a66d551b537a8e349d1e8d786d9d1537ca6fc646b2c393f55eaf4d07","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":"0xb8c1619c0e9c4e70c2efe2651239c1b81f36f39690d97e1a33705f34e78e1377","commitment_y":"0x918287b8ecabe6a458b3d0d0e96839da7868106c53f53f35ecad882cd40ee93e","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":"0xf54cc77ecaf293c05c9329607e63443ac2efe4456baf073ccd983960096cbec2","commitment_y":"0xe9aaa040bb435ce48798a70a542e2aca755b03c20af8fee0bdc3450a29ed3787","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":"0xfedc1188b1d67017c31e3e347820a1f67fb451fc19f64044af64b259f0afc498","commitment_y":"0x85b6b91d11a1d160719d5cf65752db26fd97acfd7be66a0b226f1f2ec68c77dc","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":"0xb13e22c3ed136b60b72e561de0c8a2af7f0cbdb45fba7d37878dcce8d607dbcd","commitment_y":"0x5eee743fc81df3b7853fc057402a91161c668463f86bf1902451f2c62086447f","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":"0x97295e036f5335e5c2fbeb05986a306661861a47f23ce7c1168f536701224f57","commitment_y":"0x72ebed870500dafcc103be5ae9407b40df041ab65c808c9b6fc054952593b34b","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":"0x44c60e909a6bfc6cfa3dc8ecff427f4a053b3e671d967f7ca2919167a285bd5d","commitment_y":"0xc0fa5932b353a0c7d70ad7bc6c0ee77bda3cbf7f2e7b60698ccd8e3a0f15e2b1","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":"0x27253a9cce795bf6d7e5fbcef6efaf3c3d395b9cbd94aec5bf84e7b722ecada8","commitment_y":"0x6f4f39105b4e497f4d8aa60e6df6bd767f97b8f7aaac24230beacf34bed07af9","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0x7a09665cfe9cfc314ff000de0d9e48b256fd207ee76ec07fab03cdd14c8e2ffc","commitment_y":"0xef232a02b7f3efadccbdff4ecbe0768eef5e8f5f30ada0a5e41a182d4da07f73","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":"0x34202228d8223f56485c50c8c1d05a5ede7f918e89661aefea23b1940e57dd9b","commitment_y":"0x17207c08fcbcfa5ddf7edac62f9d808a7e8d89d2046a19f31c072b60e9c12cee","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":"0x55b7e55aa7d66d749524a8160169ca39e6be5c08fd9a4a2e8ea882c2be7c6fa1","commitment_y":"0xcbab357c592de8a4897b6a83f40398161e704dbfdd1adb477bc3fd72fa28f78a","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"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":"0xcf9b1af5a06563eee42fb253727f4251df8836a5ba30527495f927f445855554","commitment_y":"0x250e77cd7894658db0caac362118e283fc4af150f40114e7706e79576fc3b44c","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":"0xc392bea4c994b238f199ba80f03d3f124e8e3a18250ade870703fca9da1ad278","commitment_y":"0x9d30f0e7fdf3af3c5ca068da9fe8b60846dafd1863c9cabb80572b4edfbe0ac4","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":"2026-06-24T17:02:53Z","receipt_hash":"43b70fadf44e84c751385fe13c122597a0ae4eb082102d9983d95034da53c458","tier":"OPEN","tpa_id":"TPA-289a1706e2b38b1db45c8049","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-06-24T17:02:53Z","notes":"TPA TPA-289a1706e2b38b1db45c8049 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-289a1706e2b38b1db45c8049"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:bf7e629fc4342a88d2a8eb15d5e3afb8835352431d320a667c97a545111e6a3809f7a5234780b2260a0fca1420241bfa962b2d7c2a00c82cd962a54ab0763704","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"nikolamilosevic/SCIFACT_xlm_roberta_large"},"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_h221312\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"3e840398313a9c4c3b16b3bbccac7dde9c43bb59ffe7ed24650a99f9ce336885","leaf_index":246370,"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":"b059b71cf5e7ead32ebd69144832e42643faac364bfd9d62aa53db09d8557721","side":"right"},{"sibling":"ba28c1b7f0ab7f3009c8db79416d03b8b6573756fbb4b5bf733ab3feba538a46","side":"left"},{"sibling":"24312dee64abc79f05f03f516bc62b5238e45b9475fdf749fe10c44f65395f50","side":"right"},{"sibling":"eb1fdb5a340ac1509344b685eee4f6ea0d427ccc7ab937028e4056168953278a","side":"right"},{"sibling":"a9e559e8f0e5cd390c513e13ff589e4b83ed151c7d0931531d9edeae175ee37e","side":"right"},{"sibling":"457b304637730b8b5e23df070413fe53515fd44d7b6d20c3ba0a48dcc0161f4a","side":"left"},{"sibling":"b0cf4b943f424037baf046424ba96887dc01c3ade98216fa98cf0a62ca2fee05","side":"left"},{"sibling":"51091a1b5b4822492868eb148eb638e2fe762d2ea3a8061f76bff9fe226bc53f","side":"right"},{"sibling":"8d84c9539929db9252b26b20692fd3b6d7a0a83114e7e2edbcde4dc2230e327e","side":"right"},{"sibling":"342272117d1fafd69c7f48be92a6a01d8395373b270c904b75edbb5b7448669f","side":"left"},{"sibling":"e5b770eeada75b014ea54614cfdcfe8109e79119e7e0d8f9d7bf10483c6eb61d","side":"right"},{"sibling":"59172fe0d3b1468af98822e53c135aaabc52f6cc3ffb4e54740df11a66da8d8c","side":"right"},{"sibling":"dd4e325b995f625e1351059bedde36254f9dd2050b788657c96b8fcf40c375fe","side":"right"},{"sibling":"eb4dae885b066d84b3c684e13ba4b7588e6da7b939d05ef0d4d2f50ebb2313d1","side":"right"},{"sibling":"f29798d8bb6aa9900eab878992d9ff0c53266debd87472f31ab26a6a3fb55880","side":"left"},{"sibling":"a04392fb9f2a3a620840e3b3fecd93d12e6d224e481c162389d8ae64e7194599","side":"left"},{"sibling":"c300cf0154c136afc09b1702a0be98f4ba5b6dc5cf57e8cc714ec1eaf4196eff","side":"left"},{"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":246518,"merkle_root":"1a74eacead305a84abae0728f54f3778b565e0484eb17197ec1c229e2ce1ef32","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260624T173701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-06-24T17:37:55Z","sig_algorithm":"ed25519","signature":"7ab3cd31dc590018b82bce36a1ebce2d545720bc984c8a99bece9dd42d53dd258854d7e142ebad62d554a82b8ea97897f6e895e52e908e5a6b608e23b9e3300c","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_17dce833f3f67b5fddd092973397d52279c87a36cf4ffc7b8c094dd0b678f405"}}