{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:AGVRJTZWLDNVLLLYDE4XQJZDHV","short_pith_number":"pith:AGVRJTZW","canonical_record":{"source":{"id":"2305.07152","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-05-11T21:44:39Z","cross_cats_sorted":[],"title_canon_sha256":"e3558306bf1a18b0f0a5e4c893801462c1ecb349b281c5379808d1fa70bbb4ba","abstract_canon_sha256":"6a0ececb62fd41b912f8aa9910fe9752fc52a64616ba3f6ebabbe1e20511255b"},"schema_version":"1.0"},"canonical_sha256":"01ab14cf3658db55ad7819397827233d4d1a42b1448eed78b169b1aa1a8b8f73","source":{"kind":"arxiv","id":"2305.07152","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.07152","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"arxiv_version","alias_value":"2305.07152v4","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.07152","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"pith_short_12","alias_value":"AGVRJTZWLDNV","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"pith_short_16","alias_value":"AGVRJTZWLDNVLLLY","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"pith_short_8","alias_value":"AGVRJTZW","created_at":"2026-05-20T00:02:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:AGVRJTZWLDNVLLLYDE4XQJZDHV","target":"record","payload":{"canonical_record":{"source":{"id":"2305.07152","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-05-11T21:44:39Z","cross_cats_sorted":[],"title_canon_sha256":"e3558306bf1a18b0f0a5e4c893801462c1ecb349b281c5379808d1fa70bbb4ba","abstract_canon_sha256":"6a0ececb62fd41b912f8aa9910fe9752fc52a64616ba3f6ebabbe1e20511255b"},"schema_version":"1.0"},"canonical_sha256":"01ab14cf3658db55ad7819397827233d4d1a42b1448eed78b169b1aa1a8b8f73","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:02:02.388751Z","signature_b64":"IYUpTHONuEAURmqrZEy3//jmzbmcMIGBMfgYynjXJwKsrsLL02AjUd6W7J43H7O7pE5zYb4rikVsqJkE7Mc5DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01ab14cf3658db55ad7819397827233d4d1a42b1448eed78b169b1aa1a8b8f73","last_reissued_at":"2026-05-20T00:02:02.387756Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:02:02.387756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.07152","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-20T00:02:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A/TyC0tL+fpQr9Hkz4xcG7epYQQTNPtfTbRU5ZDezoGEJlo84nWIWlQkKNJjAUQD24nQJs7bEEQxeYVxDl6ZBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T05:24:47.540270Z"},"content_sha256":"4a0056b2fded6e2b376da398e625e1d81bc2633cd27cf7534410e0d622fe542a","schema_version":"1.0","event_id":"sha256:4a0056b2fded6e2b376da398e625e1d81bc2633cd27cf7534410e0d622fe542a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:AGVRJTZWLDNVLLLYDE4XQJZDHV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Intuitive Surgical SurgToolLoc and SurgVU Challenges Results: 2022-2025","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Achita Chitrapan, Adnan Qayyum, Aleksandr Matsun, Amine Yamlahi, Amir M. Hajiyavand, Andr\\'e Ferreira, Andrew D. Beggs, Aneeq Zia, Ange Lou, Anh Quoc Nguyen, Anthony Jarc, Anuoluwapo Ajayi, An Wang, Ayberk Acar, Bo Liu, Charlie Budd, Chinedu Nwoye, Chunyang Jiang, Conor Perreault, Danail Stoyanov, David Austin, Dewei Yang, Dominik Michael, Faatihah Niyi-Odumosu, Fangfang Xia, Guilherme Barbosa, Hafiz A. Alaka, Haitao Li, Hao Chen, Hao Yang, Herag Arabian, Hideo Saito, Hongliang Ren, Hongyu Gu, Hongyun Li, H\\\"umeyra Husseini, Hunaid Vohra, Hyeon Bae Kim, Ilhem Berrou, Iqbal Qasim, Ivo Baltruschat, Jack Noble, Jean-Francois Puget, Jiayuan Huang, Jie Tian, Jie Ying Wu, Jieyu Zheng, Jinlin Wu, Jintong Han, Jo\\~ao Carvalho, John Han, Jose Renato Restom Viera, Jumanh Atoum, Junaid Qadir, Ka Young Kim, Khang Hoang Nguyen, Khoi Dinh Tran, Kiran Bhattacharyya, Knut Moeller, Kousuke Hirasawa, Lena Maier-Hein, Leonardo Barroso, Ling Li, Linh Van Nguyen, Long Bai, Luca Sestini, Lukman Akanbi, Lu Ping, Mahmood Alam, Mana Masuda, Manuel D. Delgado, Marco H\\\"ubner, Mariana Ribeiro, Massimo Caputo, Max Berniker, Maximilian Nielsen, Mengya Xu, Michael Loizou, Michal Futrega, Minh Nguyen Dang Nhat, Mobarak I Hoque, Mobarakol Islam, Mohammad Yaqub, Mugariya Farooq, Muhammad Bilal, Narain Gupta, Nattapat Ittikosil, Neil Getty, Nicolas Padoy, Ning Ding, Nour Aldeen Jalal, Numan Saaed, Nuno Gomes, Oluwatosin Alabi, Piotr Kalinowski, Quan He, Quan Huu Cap, Rafael Peixoto, Ren\\'e Werner, Rodrigo Ralha, Rogerio Garcia Nespolo, Rongfeng Wei, R\\\"udiger Schmitz, Ruoxi Zhao, Ruxin Zhang, Ryo Fujii, Ryo Hachiuma, Samuel Sch\\\"uttler, Satoshi Kasai, Satoshi Kondo, Seong Tae Kim, Sergi Kavtaradze, Shazad Ashraf, Shin Paul, Shreyas C Dhake, Shu Yang, Stefanie Speidel, Stephanie, Surong Hua, Su Yong Yun, Tamer Abdulbaki Alshirbaji, Tam Minh Nguyen, Taofeek Akinosho, Thibaut Boissin, Thilo Sentker, Tiago Jesus, Tim Jaspers, Tim R\\\"adsch, Tom Vercauteren, Trinh Thi Doan Pham, Victor Alves, Weiliang Chen, Wenming Wu, Winnie Pang, Xiaojian Li, Xiaoliu Ding, Xiaorui Zhang, Xiaotian Duan, Xiaoyao Liu, Xi Liu, Xing Yao, Xingyu Zhao, Yannick Prudent, Yiheng Wang, Yihui Wang, Yinhong Qin, Yoichi Sato, Yosuke Yamagishi, Young Tae Kim, You Pang, Zhang Dong, Zhen Chen, Zhenqiang Li, Ziheng Wang, Zixuan Zhao, Zuxing Deng","submitted_at":"2023-05-11T21:44:39Z","abstract_excerpt":"Robotic assisted (RA) surgery promises to transform surgical intervention. Intuitive Surgical is committed to fostering these changes and the machine learning models and algorithms that will enable them. With these goals in mind we have invited the surgical data science community to participate in a yearly competition hosted through the Medical Imaging Computing and Computer Assisted Interventions (MICCAI) conference. With varying changes from year to year, we have challenged the community to solve difficult machine learning problems in the context of advanced RA applications. Here we document"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.07152","kind":"arxiv","version":4},"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/2305.07152/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":"2026-05-20T00:02:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ya3LeOZlttyExT4X0Kfysv9KfnLU2XOE8Ag+6PlkNVvXOyptMXMGsNvTSjFBQprbk1loubyciUTyoYvT33QTAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T05:24:47.540989Z"},"content_sha256":"41c0cb32af83c4184bbc6ca7ffe72d44de1045c2466126b9d752b81f6bba4f52","schema_version":"1.0","event_id":"sha256:41c0cb32af83c4184bbc6ca7ffe72d44de1045c2466126b9d752b81f6bba4f52"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AGVRJTZWLDNVLLLYDE4XQJZDHV/bundle.json","state_url":"https://pith.science/pith/AGVRJTZWLDNVLLLYDE4XQJZDHV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AGVRJTZWLDNVLLLYDE4XQJZDHV/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":"2026-05-25T05:24:47Z","links":{"resolver":"https://pith.science/pith/AGVRJTZWLDNVLLLYDE4XQJZDHV","bundle":"https://pith.science/pith/AGVRJTZWLDNVLLLYDE4XQJZDHV/bundle.json","state":"https://pith.science/pith/AGVRJTZWLDNVLLLYDE4XQJZDHV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AGVRJTZWLDNVLLLYDE4XQJZDHV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:AGVRJTZWLDNVLLLYDE4XQJZDHV","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"6a0ececb62fd41b912f8aa9910fe9752fc52a64616ba3f6ebabbe1e20511255b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-05-11T21:44:39Z","title_canon_sha256":"e3558306bf1a18b0f0a5e4c893801462c1ecb349b281c5379808d1fa70bbb4ba"},"schema_version":"1.0","source":{"id":"2305.07152","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.07152","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"arxiv_version","alias_value":"2305.07152v4","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.07152","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"pith_short_12","alias_value":"AGVRJTZWLDNV","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"pith_short_16","alias_value":"AGVRJTZWLDNVLLLY","created_at":"2026-05-20T00:02:02Z"},{"alias_kind":"pith_short_8","alias_value":"AGVRJTZW","created_at":"2026-05-20T00:02:02Z"}],"graph_snapshots":[{"event_id":"sha256:41c0cb32af83c4184bbc6ca7ffe72d44de1045c2466126b9d752b81f6bba4f52","target":"graph","created_at":"2026-05-20T00:02:02Z","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/2305.07152/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Robotic assisted (RA) surgery promises to transform surgical intervention. Intuitive Surgical is committed to fostering these changes and the machine learning models and algorithms that will enable them. With these goals in mind we have invited the surgical data science community to participate in a yearly competition hosted through the Medical Imaging Computing and Computer Assisted Interventions (MICCAI) conference. With varying changes from year to year, we have challenged the community to solve difficult machine learning problems in the context of advanced RA applications. Here we document","authors_text":"Achita Chitrapan, Adnan Qayyum, Aleksandr Matsun, Amine Yamlahi, Amir M. Hajiyavand, Andr\\'e Ferreira, Andrew D. Beggs, Aneeq Zia, Ange Lou, Anh Quoc Nguyen, Anthony Jarc, Anuoluwapo Ajayi, An Wang, Ayberk Acar, Bo Liu, Charlie Budd, Chinedu Nwoye, Chunyang Jiang, Conor Perreault, Danail Stoyanov, David Austin, Dewei Yang, Dominik Michael, Faatihah Niyi-Odumosu, Fangfang Xia, Guilherme Barbosa, Hafiz A. Alaka, Haitao Li, Hao Chen, Hao Yang, Herag Arabian, Hideo Saito, Hongliang Ren, Hongyu Gu, Hongyun Li, H\\\"umeyra Husseini, Hunaid Vohra, Hyeon Bae Kim, Ilhem Berrou, Iqbal Qasim, Ivo Baltruschat, Jack Noble, Jean-Francois Puget, Jiayuan Huang, Jie Tian, Jie Ying Wu, Jieyu Zheng, Jinlin Wu, Jintong Han, Jo\\~ao Carvalho, John Han, Jose Renato Restom Viera, Jumanh Atoum, Junaid Qadir, Ka Young Kim, Khang Hoang Nguyen, Khoi Dinh Tran, Kiran Bhattacharyya, Knut Moeller, Kousuke Hirasawa, Lena Maier-Hein, Leonardo Barroso, Ling Li, Linh Van Nguyen, Long Bai, Luca Sestini, Lukman Akanbi, Lu Ping, Mahmood Alam, Mana Masuda, Manuel D. Delgado, Marco H\\\"ubner, Mariana Ribeiro, Massimo Caputo, Max Berniker, Maximilian Nielsen, Mengya Xu, Michael Loizou, Michal Futrega, Minh Nguyen Dang Nhat, Mobarak I Hoque, Mobarakol Islam, Mohammad Yaqub, Mugariya Farooq, Muhammad Bilal, Narain Gupta, Nattapat Ittikosil, Neil Getty, Nicolas Padoy, Ning Ding, Nour Aldeen Jalal, Numan Saaed, Nuno Gomes, Oluwatosin Alabi, Piotr Kalinowski, Quan He, Quan Huu Cap, Rafael Peixoto, Ren\\'e Werner, Rodrigo Ralha, Rogerio Garcia Nespolo, Rongfeng Wei, R\\\"udiger Schmitz, Ruoxi Zhao, Ruxin Zhang, Ryo Fujii, Ryo Hachiuma, Samuel Sch\\\"uttler, Satoshi Kasai, Satoshi Kondo, Seong Tae Kim, Sergi Kavtaradze, Shazad Ashraf, Shin Paul, Shreyas C Dhake, Shu Yang, Stefanie Speidel, Stephanie, Surong Hua, Su Yong Yun, Tamer Abdulbaki Alshirbaji, Tam Minh Nguyen, Taofeek Akinosho, Thibaut Boissin, Thilo Sentker, Tiago Jesus, Tim Jaspers, Tim R\\\"adsch, Tom Vercauteren, Trinh Thi Doan Pham, Victor Alves, Weiliang Chen, Wenming Wu, Winnie Pang, Xiaojian Li, Xiaoliu Ding, Xiaorui Zhang, Xiaotian Duan, Xiaoyao Liu, Xi Liu, Xing Yao, Xingyu Zhao, Yannick Prudent, Yiheng Wang, Yihui Wang, Yinhong Qin, Yoichi Sato, Yosuke Yamagishi, Young Tae Kim, You Pang, Zhang Dong, Zhen Chen, Zhenqiang Li, Ziheng Wang, Zixuan Zhao, Zuxing Deng","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-05-11T21:44:39Z","title":"Intuitive Surgical SurgToolLoc and SurgVU Challenges Results: 2022-2025"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.07152","kind":"arxiv","version":4},"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":"sha256:4a0056b2fded6e2b376da398e625e1d81bc2633cd27cf7534410e0d622fe542a","target":"record","created_at":"2026-05-20T00:02:02Z","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":"6a0ececb62fd41b912f8aa9910fe9752fc52a64616ba3f6ebabbe1e20511255b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2023-05-11T21:44:39Z","title_canon_sha256":"e3558306bf1a18b0f0a5e4c893801462c1ecb349b281c5379808d1fa70bbb4ba"},"schema_version":"1.0","source":{"id":"2305.07152","kind":"arxiv","version":4}},"canonical_sha256":"01ab14cf3658db55ad7819397827233d4d1a42b1448eed78b169b1aa1a8b8f73","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"01ab14cf3658db55ad7819397827233d4d1a42b1448eed78b169b1aa1a8b8f73","first_computed_at":"2026-05-20T00:02:02.387756Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:02:02.387756Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IYUpTHONuEAURmqrZEy3//jmzbmcMIGBMfgYynjXJwKsrsLL02AjUd6W7J43H7O7pE5zYb4rikVsqJkE7Mc5DA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:02:02.388751Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.07152","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a0056b2fded6e2b376da398e625e1d81bc2633cd27cf7534410e0d622fe542a","sha256:41c0cb32af83c4184bbc6ca7ffe72d44de1045c2466126b9d752b81f6bba4f52"],"state_sha256":"2f22b2245d1812fcd964bca91e09904a0fa6ba0de770d5b81670a8d603ef282a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yYPJkTAPnuaYWhvLoez2NyYUCg6hXlBWeEzibj0N7rGrUr54YhbjF7EKYqakTdXsTNozAITVf99GAmi6u+WxCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T05:24:47.544494Z","bundle_sha256":"c168c11cef586af7b150957067bf886e5f6016704008853edf3abb92c04ea25b"}}