{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-18 23:09:37.576Z","domain":"vis.social","followerCount":123,"followers":"https://vis.social/users/onyame/followers","following":"https://vis.social/users/onyame/following","followingCount":453,"icon":"https://cdn.masto.host/vissocial/accounts/avatars/000/000/198/original/6c26e324cc2e4c10.png","id":"6dc13of29av7ncf","inbox":"https://vis.social/users/onyame/inbox","iri":"https://vis.social/users/onyame","isLocal":false,"last_fetched":"2026-01-23 07:25:45.119Z","outbox":"https://vis.social/users/onyame/outbox","preferred_username":"onyame","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAriS9F4SPATSZY8vWecqd\nchlXBHVx6JIBz+UoXEOak58Ci5D7OSj07BstEJkC3xSHADxN+PsF84+cTDe46KMs\nhqdMCdvhGeP+Qh+xKmiQXNusgLQOT54zuDV5KO9e/tVqCXypCyZ9Xlsk+WwpnXFd\nl9txkflcABdGncj+uJMfSMrS5N9mtuPy9+YldBDlcy013dIPEccwtDcNgPteT74h\nfXAIUr8XVKIzbsuthGfh2LVPYD/syX23paP9fp3vsIknokMuJAG/ltUdFdxsBbvr\nD7SvO2op8w9hza20wJ7fJZgpnteaIsAmnZupGVDsXeGH6/Tv3tFn7JqWttyYGvHg\nSQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2018-01-23 00:00:00.000Z","summary":"

Scientist @DLR #ComplexSystems #Provenance #Trust #SoftwareVisualization #SoftwareAnalytics #Cybersecurity #OSINT  

","updated":"2026-01-23 07:25:45.120Z","user":"","username":"Andreas Schreiber"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-12 11:41:52.378Z","domain":"social.bund.de","followerCount":5597,"followers":"https://social.bund.de/users/DLR/followers","following":"https://social.bund.de/users/DLR/following","followingCount":158,"icon":"https://social.bund.de/system/accounts/avatars/109/399/547/675/889/870/original/a9deec7af584a872.jpg","id":"9g0od817hp7l9c1","inbox":"https://social.bund.de/users/DLR/inbox","iri":"https://social.bund.de/users/DLR","isLocal":false,"last_fetched":"2026-01-23 07:25:45.176Z","outbox":"https://social.bund.de/users/DLR/outbox","preferred_username":"DLR","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo3F7ekHChv/tmYLBRKNH\nnahbKGmtU/Y+HMGdwlaeB7zuTCp5jfUwIVIgwdf3tMrl3yu/JYOrApU7sd9IgzRp\n8FCNWYcnSYWsGMYU4Qrso6zpkA2KfLJq4yvZiVjOa/IzMP9Wnwrto+zqxnO8RGW3\nYr6HpSdpl9Dbj5QbCVmXMU0fKqw/aeffZuhOb47zTgo7KUVmbx8Jr3hisQa5TCqF\nYJMrXDgeJtP6baYrIcqiS0YOqfrfPKmo6NGBjOXuZaTUgmEw6Bn7pk6BWGTVQ9UQ\n/lzT0m+265Y363UJWKz6zfBtxdJZ5l62pNeozvZ3Dfbf9Kh7OL0ZZRwn8VFNXEOf\n7wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-24 00:00:00.000Z","summary":"

Wir sind das Deutsche Zentrum für Luft- und Raumfahrt (DLR) und lieben unsere Themen Luftfahrt, Raumfahrt, Energie, Verkehr, Digitalisierung & Sicherheit!  Web: https://www.dlr.de/de Impressum: https://www.dlr.de/de/service/impressum  Datenschutz: https://www.dlr.de/de/service/datenschutz  Netiquette: https://www.dlr.de/de/aktuelles/social-media/netiquette

","updated":"2026-01-23 07:25:45.176Z","user":"","username":"DLR"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-10-05 06:05:31.722Z","domain":"mastodon.acm.org","followerCount":245,"followers":"https://mastodon.acm.org/users/bodden/followers","following":"https://mastodon.acm.org/users/bodden/following","followingCount":92,"icon":"https://mastodon.acm.org/system/accounts/avatars/111/040/025/672/563/349/original/2a46a2d9b90b5e4d.jpg","id":"82q8ca7tmgnx1gt","inbox":"https://mastodon.acm.org/users/bodden/inbox","iri":"https://mastodon.acm.org/users/bodden","isLocal":false,"last_fetched":"2026-01-23 06:29:46.413Z","outbox":"https://mastodon.acm.org/users/bodden/outbox","preferred_username":"bodden","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzAIUtah2HQr/IlTsKbpw\n3K10VPexuA3+2kRVGBDYK4kuDkRLRNFEY/SIp4S+50uuDPcziF0HJenvOPYKyo07\nbo51unAnPS9lgHOpOBhMMJtYzlWdLkVu/SLaN1aLyxzrxC/rWguCuwLfU/In0vJf\nJwZX+R8xi0HcLW1zXO+SyIbT+buLDytOIpJuEIsZxG0AgZCAwFRqoD5X8oqbYpWW\nxcyiS/4uR+VR4bYq5CP1akkKA7SEq9YhixotB9/du/i6J7+GjEnQ6YMgw3+uuWAT\n9ldmLSO5W1FIuADSxmBx5/2hETMs+kqFGy/JCCecTgsnnMinra9xLRNXBzxvCVAj\newIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-09-10 00:00:00.000Z","summary":"

Professor for Secure Software Engineering at Paderborn University; Director for Software Engineering and IT-Security at Fraunhofer IEM

","updated":"2026-01-23 06:29:46.413Z","user":"","username":"Eric Bodden"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-12 12:17:07.349Z","domain":"mastodon.social","followerCount":6889,"followers":"https://mastodon.social/users/sebmeineck/followers","following":"https://mastodon.social/users/sebmeineck/following","followingCount":2226,"icon":"https://files.mastodon.social/accounts/avatars/108/222/445/259/583/737/original/de64a1a76a574101.png","id":"97e1h2i0y34211u","inbox":"https://mastodon.social/users/sebmeineck/inbox","iri":"https://mastodon.social/users/sebmeineck","isLocal":false,"last_fetched":"2026-01-23 07:25:45.231Z","outbox":"https://mastodon.social/users/sebmeineck/outbox","preferred_username":"sebmeineck","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyIfdbzOSUt1SgvGda3/y\ntyOzU3H7D+gQKJiHeCXoAoyzJQwsdY7KikKSVDVD1OGOoWMWYO2SGuuHmmuwz2Z3\nuFPzrFkp6YEkQU5RGpUScjRV09SRDroKQpgpiSKoSp4KG+J0YBg8NcazM7di25Vz\nOokGDoCcDdlymYA8AFHeVy8R+WKEHVcuoRpSIWcjAZbht7BuEEh7r0Y47hiMvJHQ\nFdGtOzy095KAQ4hvgF7BlBVecCGQ1nGIhr6rBBttle7lQcxEr/IHEFm4kuYA5GPd\nlKlm0VUwbDNXYnt2+5ZJMHQ1KaXsvFdhIvcU9E8NYUksM5dzdLMBzbozd/tRIoJj\n/QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-04-30 00:00:00.000Z","summary":"

Journalist @netzpolitik_feed • schreibt den Online-Recherche Newsletter #OSINT • he/him

","updated":"2026-01-23 07:25:45.231Z","user":"","username":"Sebastian Meineck"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-16 04:42:25.259Z","domain":"sigmoid.social","followerCount":210,"followers":"https://sigmoid.social/users/ckaestner/followers","following":"https://sigmoid.social/users/ckaestner/following","followingCount":166,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/376/820/750/147/235/original/27af90b198aafb84.jpeg","id":"dnzew9siadk89ss","inbox":"https://sigmoid.social/users/ckaestner/inbox","iri":"https://sigmoid.social/users/ckaestner","isLocal":false,"last_fetched":"2026-01-23 07:25:45.260Z","outbox":"https://sigmoid.social/users/ckaestner/outbox","preferred_username":"ckaestner","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7qm4q9ldfSOplyaQtUbl\n68WQK6q2ArMKp64vaxPiGhROKRH+uUXpszAPFZUvlr6umorIX9Kwmr5yjs1bThnM\nb8wFdzApG7amr13AlI5eT+UMrOzPqWDA/ycVFGucvAxxkKsNHWswwrgENhYloQ2r\n3AU0oi+MNqLpwql3ywI1PNhisDogv4qRTeVCWzf2anGzeyykYOAbIYT8YrBb4W2w\nBbPYINqvytR0gKU2aROGOn0B0PahZX5xeEaS9WuuxK3mlpXnXxAWXNjy3u+6ZI2r\nNLvxDrS0YPXocRThUNCHtTj9p3ySb0qBMbX1iJDpZMaGahQMarJpDk4eQ+T3+iFg\nnQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-20 00:00:00.000Z","summary":"

Mostly teaching software engineering to data scientists these days / ML in Production; Associate Professor @ Carnegie Mellon University. Also open source, software supply chain security, software variability, and some juggling content

","updated":"2026-01-23 07:25:45.260Z","user":"","username":"Christian Kästner"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-15 21:28:03.227Z","domain":"infosec.exchange","followerCount":1317,"followers":"https://infosec.exchange/users/timb_machine/followers","following":"https://infosec.exchange/users/timb_machine/following","followingCount":1960,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/270/420/396/177/158/original/dee4c24c931fd17a.jpeg","id":"e9cid526yswg80k","inbox":"https://infosec.exchange/users/timb_machine/inbox","iri":"https://infosec.exchange/users/timb_machine","isLocal":false,"last_fetched":"2026-01-23 07:25:45.299Z","outbox":"https://infosec.exchange/users/timb_machine/outbox","preferred_username":"timb_machine","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr8kzJO2MudGy9ygy5gL1\nyUWHtEqlwt5SeAAopvRWKL3hoSmIu/5s+wiPaIZvI9JqxgVM0BjMKoqFN/7dxq1E\naUTjNzA0UJEZZEG9YTZquJSWdACfnGJv8MAKzqQKD9J67oO2nXaSYlvX66nXRWYn\nreoTW4n+xvcvk9bKCsVAANsoKxIbM9wFSTBdNebK4OlQAoOgFWox3LLo7M5q6ayN\n0G8ax1f6uCmQeqzwuIIfVo3pwnWgjrO9qw3zXcATJSOq0jqjrxnhFLuykwZF7nnQ\n87EfR6AHy9q2h0+QpHypnar6LdHYdNPxs9D5rKYTvW4g5Mwsp+PHpFzeWuW2D3Rc\nJQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-01 00:00:00.000Z","summary":"

push(@fediverse, "Adversarial Engineer"); # i hack in Perl

","updated":"2026-01-23 07:25:45.299Z","user":"","username":"Tim (Wadhwa-)Brown :donor:"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-07 01:21:56.345Z","domain":"mas.to","followerCount":128,"followers":"https://mas.to/users/malventano/followers","following":"https://mas.to/users/malventano/following","followingCount":96,"icon":"https://media.mas.to/accounts/avatars/109/385/159/916/040/864/original/5511ef1acdcd3976.jpg","id":"29hvsnj570eitns","inbox":"https://mas.to/users/malventano/inbox","iri":"https://mas.to/users/malventano","isLocal":false,"last_fetched":"2026-01-23 07:25:45.335Z","outbox":"https://mas.to/users/malventano/outbox","preferred_username":"malventano","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4UpgNf3DPtVztV/lASr6\n/kGRIuh7oTIUheuMsyeAFR2TVg5Vj6d4+qV8g+tME7sr/iLoN05ezL9rIPAfJt1V\nsNATlzJbaT8BgetQFpZ1lUXvHMyH3ZUqC5/eZKPDv3/ye2tZCpv7WcpIVP3fedRZ\n2d8MJ6yT1UI8Xize4Jtf+0vF+cQgnrM97/4vbm8y3AaMUiojCuXqVhul8cYIy4fP\n4yEAvtsbaB9pYw24CAvwSlcM8TRKUyUEuV1idL4pRiebhXvWmnU6rj2qZLZT43/m\niC+gsQnA9pLa0IgUTYQyjlBNHsN1PpIq+ctZR8M416D29YD+liuqzKWaxJHLDtAm\nfQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-22 00:00:00.000Z","summary":"

SSD Technologist @ Phison. Retired Navy CPO.

","updated":"2026-01-23 07:25:45.336Z","user":"","username":"Allyn Malventano"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-11-12 01:18:20.363Z","domain":"fosstodon.org","followerCount":86,"followers":"https://fosstodon.org/users/wolfv/followers","following":"https://fosstodon.org/users/wolfv/following","followingCount":125,"icon":"https://cdn.fosstodon.org/accounts/avatars/109/363/674/652/597/992/original/4851b66588731ebe.jpg","id":"wvfuk04gcmffdig","inbox":"https://fosstodon.org/users/wolfv/inbox","iri":"https://fosstodon.org/users/wolfv","isLocal":false,"last_fetched":"2026-01-23 07:25:45.370Z","outbox":"https://fosstodon.org/users/wolfv/outbox","preferred_username":"wolfv","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1eQNoHNahwrGcGWxD94n\nCYOnJc+US1EGEoKdvtDpLbhs0qZ8S99d0M7xfkfM1lU+Q+BYEvLEwY55isUKLQgW\nw4GySfNFJghJ9NJUDwc4T5CsbjMQf0+vhRGNmu1de1mjcJkmsuIPfxyU1NCMPNOY\neb7QL/wn/5F+3OHmDzJZ3+IchoxcCg7RrdNKbx8Keu6xysKt2dIxhjoEtZRxL+SA\nrvMEae0UGTiV+l7j9cGlTXcLoAIIgAetO/uNwxOLNRa8Upb7Y1E2goFWwoLCyGmC\njFcFAZAZ0EGMQbq8fIr0WQai7tcBhuqY2prI9in2tGg0dbavY1hapKZmIXnWg7Mf\njQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"","updated":"2026-01-23 07:25:45.370Z","user":"","username":"Wolf Vollprecht"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-09-24 22:33:38.415Z","domain":"mstdn.social","followerCount":102,"followers":"https://mstdn.social/users/janmartinkeil/followers","following":"https://mstdn.social/users/janmartinkeil/following","followingCount":112,"icon":"https://media.mstdn.social/accounts/avatars/109/342/393/361/330/095/original/a6cd755e9ce143b0.jpg","id":"i5ta6qdeg67cpg8","inbox":"https://mstdn.social/users/janmartinkeil/inbox","iri":"https://mstdn.social/users/janmartinkeil","isLocal":false,"last_fetched":"2026-01-23 07:25:45.456Z","outbox":"https://mstdn.social/users/janmartinkeil/outbox","preferred_username":"janmartinkeil","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7TDRsJAqs1fXIhTyx8Bb\nEJr7U6yuuVDUNY3Y6riEShXO43lkiOeFCkifx5/+tqPO5d9pfDeRmH3gHx9CXPWu\nCTXKynVpP6tHMehuByeq4rw5/+WXJ3W5xeI+dThpo2AFQ+Y+ISIZVowzeu5VpnnB\nRDn13xugPwg/gVr4okvGRG1Cj0z8DgLJi5O5d+2teFVUwhQsziYuXqNsuGlIuXBO\nH7g3I0u58lizB2ZJFM6gfjP8+3V7fHSGtLUr7zxjJBz5oag7/O7bg0zAB0CiG3S5\nGd9rCw6CeqxO27agcj/XfvdRPd66P/2ikxWgc8RIUfgb85zRcsd3MO+d/qPSkmVr\n7QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-14 00:00:00.000Z","summary":"

Researcher at @DLR Institute of #DataScience (https://dlr.de/dw), husband, father, christian; living in #Jena (Germany); interested in #KnowledgeGraphs, #LinkedData / #LinkedOpenData, #RDF, #SemanticWeb, #KnowledgeGraphQuality / #OntologyQuality / #DataQuality, #W3C Recommendations, #UnitsOfMeasurement #Ontologies, #Wikidata, #Java, #CiCd & #DevOps for knowledge graphs.

Header shows warming stripes of Thuringia, Germany, CC-BY 4.0 https://showyourstripes.info/

","updated":"2026-01-23 07:25:45.456Z","user":"","username":"Jan Martin Keil"}],"page":1,"perPage":10,"totalItems":22,"totalPages":3}

Clemens-Alexander Brust

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