{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:QJ7C53RGKUNN7JTQ4ESACLEO6L","short_pith_number":"pith:QJ7C53RG","canonical_record":{"source":{"id":"2607.18056","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-07-20T15:26:23Z","cross_cats_sorted":["q-bio.GN"],"title_canon_sha256":"c55f72aa79db97c40bfdc1c2fd3bf84411600e4e80c0313c3742d7e5083e352b","abstract_canon_sha256":"52b98fa3c176d006e027caaab50b1329a8faf42488399404a94481e0e70eca1c"},"schema_version":"1.0"},"canonical_sha256":"827e2eee26551adfa670e124012c8ef2d711d814fa6901f94dbb7f41f229c04a","source":{"kind":"arxiv","id":"2607.18056","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.18056","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"arxiv_version","alias_value":"2607.18056v1","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.18056","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"pith_short_12","alias_value":"QJ7C53RGKUNN","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"pith_short_16","alias_value":"QJ7C53RGKUNN7JTQ","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"pith_short_8","alias_value":"QJ7C53RG","created_at":"2026-07-21T02:22:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:QJ7C53RGKUNN7JTQ4ESACLEO6L","target":"record","payload":{"canonical_record":{"source":{"id":"2607.18056","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-07-20T15:26:23Z","cross_cats_sorted":["q-bio.GN"],"title_canon_sha256":"c55f72aa79db97c40bfdc1c2fd3bf84411600e4e80c0313c3742d7e5083e352b","abstract_canon_sha256":"52b98fa3c176d006e027caaab50b1329a8faf42488399404a94481e0e70eca1c"},"schema_version":"1.0"},"canonical_sha256":"827e2eee26551adfa670e124012c8ef2d711d814fa6901f94dbb7f41f229c04a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-21T02:22:13.921185Z","signature_b64":"BM52Inrm+8KbJNh/Od1NWflAEKLWHvaVwzwHCddEVLrlz2o9Id27udPiTEMZ8pWHybO3zAcEIYpqMZGagxt/Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"827e2eee26551adfa670e124012c8ef2d711d814fa6901f94dbb7f41f229c04a","last_reissued_at":"2026-07-21T02:22:13.920309Z","signature_status":"signed_v1","first_computed_at":"2026-07-21T02:22:13.920309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.18056","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-21T02:22:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uBNiDZMVoukgqgsvbMTT3nOLKvhOCI2BozOxSomIzz3rJkrFg4drw9NoJGcz1EaksJLzyI7as0Ptz2V29VvRAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T22:33:52.157194Z"},"content_sha256":"a4583f29364147638bdcd6de03357e1761c528e9717590714577217a34ea07ee","schema_version":"1.0","event_id":"sha256:a4583f29364147638bdcd6de03357e1761c528e9717590714577217a34ea07ee"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:QJ7C53RGKUNN7JTQ4ESACLEO6L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"An Early Warning of Emerging Biosecurity Risks in Frontier LLMs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["q-bio.GN"],"primary_cat":"cs.CL","authors_text":"Baichen Le, Chaochao Lu, Chunxiao Li, Hua Tang, Jiajia Li, Jia Xu, Jie Zhang, Jing Shao, Lijun Li, Peng Yu, Qiaosheng Zhang, Shu Yu, Tianhang Zheng, Tong Wu, Xia Hu, Xiang Wang, Xiao Wang, Xiaoyu Wen, Xing-Ming Zhao, Yi Zhang, Youbang Sun, Zhida He, Ziyuan Zhou","submitted_at":"2026-07-20T15:26:23Z","abstract_excerpt":"Frontier large language models (LLMs) are increasingly integrated into scientific workflows, yet their growing biological capabilities may outpace current safeguards. To assess the biological risks of frontier models, we develop Intern-BioBreaker, a specialized bio-red-teaming model, together with an integrated computational-to-physical framework that couples model-level stress testing with wet-lab validation. Within this framework, Intern-BioBreaker generates targeted jailbreak prompts to test whether aligned models can be induced to provide operational guidance for safety-sensitive biologica"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.18056","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2607.18056/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-21T02:22:13Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aXxulmZFF0AnP45nkMiB+ECA7Eax0A5XAY98/BJAxBeXjR0MvkA7ERnwPaKhlDe8EAUvsiKoLexWbRibO8STDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T22:33:52.157724Z"},"content_sha256":"6872b54f44c3d8aa584e8adad98c3a875ed27d29a67fa1ead8ac87441aea9d82","schema_version":"1.0","event_id":"sha256:6872b54f44c3d8aa584e8adad98c3a875ed27d29a67fa1ead8ac87441aea9d82"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:QJ7C53RGKUNN7JTQ4ESACLEO6L","target":"integrity","payload":{"note":"DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.1038/s42256-022-00465-9) was visible in the surrounding text but could not be confirmed against doi.org as printed.","snippet":"Fabio Urbina et al. “Dual Use of Artificial-Intelligence-Powered Drug Discovery”. In:Nature Machine Intelligence4.3 (2022), pp. 189–191.issn: 2522-5839.doi: 10.1038/s42256- 022-00465-9","arxiv_id":"2607.18056","detector":"doi_compliance","evidence":{"ref_index":92,"verdict_class":"incontrovertible","resolved_title":null,"printed_excerpt":"10.1038/s42256-","reconstructed_doi":"10.1038/s42256-022-00465-9"},"severity":"advisory","ref_index":92,"audited_at":"2026-08-01T16:29:35.963925Z","event_type":"pith.integrity.v1","detected_doi":"10.1038/s42256-022-00465-9","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"3c7eda2ac8bfc1e81403457345659be7e7fcfdec9e9077edc4079012b3f705ed","paper_version":1,"verdict_class":"incontrovertible","resolved_title":null,"detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":16192,"payload_sha256":"b405f5d251a61e67b4885d09bf29384e48c4ab6d2350376cc4c08d3f382afba0","signature_b64":"iVpujVSK09aK/E3FePLA83XrN5Rhfq8BEQsf0+BdhExqyRchIML7D8DAWra/rYhMe4KDHTwZ0EYUzoWdHm7ICA==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-01T16:33:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ifsuKOV1M9qGZwHEyxBZkc0fjs0Feg2pq/R3pG5qvfo3biHC2liTaRihtMr9f2CCgj0suTvG2sennIfL/EtoDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T22:33:52.160792Z"},"content_sha256":"4cd073a58d0046fbd0d5bc83d9bf4072a6c06da0318b227432c8a9bb4398a4f3","schema_version":"1.0","event_id":"sha256:4cd073a58d0046fbd0d5bc83d9bf4072a6c06da0318b227432c8a9bb4398a4f3"},{"event_type":"integrity_finding","subject_pith_number":"pith:2026:QJ7C53RGKUNN7JTQ4ESACLEO6L","target":"integrity","payload":{"note":"DOI is split by whitespace or line breaks in the printed bibliography. Reconstructed DOI 10.7249/RRA2977-2 resolves to 'The Operational Risks of AI in Large-Scale Biological Attacks: Results of a Red-Team Study'. A reader following the printed text alone cannot reach it.","snippet":"Christopher A. Mouton, Caleb Lucas, and Ella Guest.The Operational Risks of AI in Large-Scale Biological Attacks. Tech. rep. RR-A2977-2. RAND Corporation, 2024.doi:10.7249/RRA2977- 2","arxiv_id":"2607.18056","detector":"doi_compliance","evidence":{"ref_index":9,"verdict_class":"incontrovertible","resolved_title":"The Operational Risks of AI in Large-Scale Biological Attacks: Results of a Red-Team Study","printed_excerpt":"10.7249/rra2977-","reconstructed_doi":"10.7249/RRA2977-2"},"severity":"advisory","ref_index":9,"audited_at":"2026-08-01T16:29:35.963925Z","event_type":"pith.integrity.v1","detected_doi":"10.7249/RRA2977-2","detector_url":"https://pith.science/pith-integrity-protocol#doi_compliance","external_url":null,"finding_type":"recoverable_identifier","evidence_hash":"68fc966911d22dfe603dbfc8451f5ec4f90157d9624694546a6bca4c10e22b21","paper_version":1,"verdict_class":"incontrovertible","resolved_title":"The Operational Risks of AI in Large-Scale Biological Attacks: Results of a Red-Team Study","detector_version":"1.1.0","detected_arxiv_id":null,"integrity_event_id":16191,"payload_sha256":"7ae5ca14e209b104604d4e191bfec6522df5a4b375eb85034cb0630dbc2f69d5","signature_b64":"SwV26GOFRTR8ywTKYrVJeQlXvFulxq+58VVkX8vdI1uHfu5kDU5cNME2D4/tK1E6ilu7Rb+u8IeEGghYObzmCw==","signing_key_id":"pith-v1-2026-05"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-08-01T16:33:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YdWw76+L9uXt2Bl9+VrYEzY5EAq4Kp4cKU/5Bk5V6UiNAFD48JTAP19FWHzwbXML8zoq1AmwlKc1b5MyJqDIDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T22:33:52.161192Z"},"content_sha256":"5d8cddb0068c63727a9b933b2a1340a9d3da95a02f795e6193d6b80f6fa64912","schema_version":"1.0","event_id":"sha256:5d8cddb0068c63727a9b933b2a1340a9d3da95a02f795e6193d6b80f6fa64912"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QJ7C53RGKUNN7JTQ4ESACLEO6L/bundle.json","state_url":"https://pith.science/pith/QJ7C53RGKUNN7JTQ4ESACLEO6L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QJ7C53RGKUNN7JTQ4ESACLEO6L/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-01T22:33:52Z","links":{"resolver":"https://pith.science/pith/QJ7C53RGKUNN7JTQ4ESACLEO6L","bundle":"https://pith.science/pith/QJ7C53RGKUNN7JTQ4ESACLEO6L/bundle.json","state":"https://pith.science/pith/QJ7C53RGKUNN7JTQ4ESACLEO6L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QJ7C53RGKUNN7JTQ4ESACLEO6L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:QJ7C53RGKUNN7JTQ4ESACLEO6L","merge_version":"pith-open-graph-merge-v1","event_count":4,"valid_event_count":4,"invalid_event_count":0,"equivocation_count":1,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"52b98fa3c176d006e027caaab50b1329a8faf42488399404a94481e0e70eca1c","cross_cats_sorted":["q-bio.GN"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-07-20T15:26:23Z","title_canon_sha256":"c55f72aa79db97c40bfdc1c2fd3bf84411600e4e80c0313c3742d7e5083e352b"},"schema_version":"1.0","source":{"id":"2607.18056","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.18056","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"arxiv_version","alias_value":"2607.18056v1","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.18056","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"pith_short_12","alias_value":"QJ7C53RGKUNN","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"pith_short_16","alias_value":"QJ7C53RGKUNN7JTQ","created_at":"2026-07-21T02:22:13Z"},{"alias_kind":"pith_short_8","alias_value":"QJ7C53RG","created_at":"2026-07-21T02:22:13Z"}],"graph_snapshots":[{"event_id":"sha256:6872b54f44c3d8aa584e8adad98c3a875ed27d29a67fa1ead8ac87441aea9d82","target":"graph","created_at":"2026-07-21T02:22:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.18056/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Frontier large language models (LLMs) are increasingly integrated into scientific workflows, yet their growing biological capabilities may outpace current safeguards. To assess the biological risks of frontier models, we develop Intern-BioBreaker, a specialized bio-red-teaming model, together with an integrated computational-to-physical framework that couples model-level stress testing with wet-lab validation. Within this framework, Intern-BioBreaker generates targeted jailbreak prompts to test whether aligned models can be induced to provide operational guidance for safety-sensitive biologica","authors_text":"Baichen Le, Chaochao Lu, Chunxiao Li, Hua Tang, Jiajia Li, Jia Xu, Jie Zhang, Jing Shao, Lijun Li, Peng Yu, Qiaosheng Zhang, Shu Yu, Tianhang Zheng, Tong Wu, Xia Hu, Xiang Wang, Xiao Wang, Xiaoyu Wen, Xing-Ming Zhao, Yi Zhang, Youbang Sun, Zhida He, Ziyuan Zhou","cross_cats":["q-bio.GN"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-07-20T15:26:23Z","title":"An Early Warning of Emerging Biosecurity Risks in Frontier LLMs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.18056","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:a4583f29364147638bdcd6de03357e1761c528e9717590714577217a34ea07ee","target":"record","created_at":"2026-07-21T02:22:13Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"52b98fa3c176d006e027caaab50b1329a8faf42488399404a94481e0e70eca1c","cross_cats_sorted":["q-bio.GN"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-07-20T15:26:23Z","title_canon_sha256":"c55f72aa79db97c40bfdc1c2fd3bf84411600e4e80c0313c3742d7e5083e352b"},"schema_version":"1.0","source":{"id":"2607.18056","kind":"arxiv","version":1}},"canonical_sha256":"827e2eee26551adfa670e124012c8ef2d711d814fa6901f94dbb7f41f229c04a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"827e2eee26551adfa670e124012c8ef2d711d814fa6901f94dbb7f41f229c04a","first_computed_at":"2026-07-21T02:22:13.920309Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-21T02:22:13.920309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BM52Inrm+8KbJNh/Od1NWflAEKLWHvaVwzwHCddEVLrlz2o9Id27udPiTEMZ8pWHybO3zAcEIYpqMZGagxt/Dg==","signature_status":"signed_v1","signed_at":"2026-07-21T02:22:13.921185Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.18056","source_kind":"arxiv","source_version":1}}},"equivocations":[{"signer_id":"pith.science","event_type":"integrity_finding","target":"integrity","event_ids":["sha256:4cd073a58d0046fbd0d5bc83d9bf4072a6c06da0318b227432c8a9bb4398a4f3","sha256:5d8cddb0068c63727a9b933b2a1340a9d3da95a02f795e6193d6b80f6fa64912"]}],"invalid_events":[],"applied_event_ids":["sha256:a4583f29364147638bdcd6de03357e1761c528e9717590714577217a34ea07ee","sha256:6872b54f44c3d8aa584e8adad98c3a875ed27d29a67fa1ead8ac87441aea9d82"],"state_sha256":"f1576c0ddd6f42ab466d12f72c3c24363e0b41461dca4eef01cf4d47fc45fb1e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zRtNlUQSDZpQ1fFZS4uNQji1fGVUoWKlXBhUnXSQmLpcPYoc3tAlC5KZGMnSY82Ot/mTQ5NcaeIGKlZrVbXxAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T22:33:52.163990Z","bundle_sha256":"39762f9355c392cfcf47f013f4c9b31433de558ccc517a2bfde2d65b76114c95"}}