{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-07 09:02:50.678Z","domain":"tldr.nettime.org","followerCount":3026,"followers":"https://tldr.nettime.org/users/festal/followers","following":"https://tldr.nettime.org/users/festal/following","followingCount":1234,"icon":"https://tldr.nettime.org/system_nettime/accounts/avatars/109/391/999/788/700/253/original/956d6b5a84ef269a.jpg","id":"avi8729sl226v01","inbox":"https://tldr.nettime.org/users/festal/inbox","iri":"https://tldr.nettime.org/users/festal","isLocal":false,"last_fetched":"2025-07-18 21:32:55.217Z","outbox":"https://tldr.nettime.org/users/festal/outbox","preferred_username":"festal","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqHN9BRzNWSDlLXtqk8SN\nw4ejzdI46aPNZIPyLFkHgJIGPA3Y72LqUkDUyF1l6MMTsDgtQoBAAtcXD7jvelbq\n3Y8VBARo3Rv/vM+PnNXvZDI5aBEFQJLEoV1i7Y/K7SNCgJHLvE58TAe4e+G5uJbf\nIEd+kmwA9nnGSFRODSfveW13YcCQG8DGtTdaIROLYFa6Dyg4aPHXVw9pRxKyX3i9\nZvbQOumJM8CL9cSvm7zGkCDPersrMBCnJT6nRQ/Rli3fBBoOGwULdJU+vXZ+7x+I\n2FpDvMqPUWlNaoclwSAZoJftZh801pnw29jA5KS+7ucI9G+beoY8EKX/c2d268Gb\nJQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-23 00:00:00.000Z","summary":"

Researcher, teacher, and activist at the confluence of culture, technology, and politics. Binary, so you don't have to be. Born at 324 PPM.

If you are on this instance, I won't follow you because I'll read all your posts in the local timeline. Why? Because I want to get a sense of place as I'm currently one of the moderators of this instance, and I wish to recover some of the collective dimensions of social media (rather than simply individual social graphs intersecting).

","updated":"2025-07-18 21:32:55.217Z","user":"","username":"felix stalder"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-09 05:54:02.507Z","domain":"mastodon.social","followerCount":678,"followers":"https://mastodon.social/users/sayashk/followers","following":"https://mastodon.social/users/sayashk/following","followingCount":453,"icon":"https://files.mastodon.social/accounts/avatars/109/243/563/463/379/413/original/906b0413df4722bf.jpg","id":"gbku232615ovx3c","inbox":"https://mastodon.social/users/sayashk/inbox","iri":"https://mastodon.social/users/sayashk","isLocal":false,"last_fetched":"2025-07-18 21:32:55.320Z","outbox":"https://mastodon.social/users/sayashk/outbox","preferred_username":"sayashk","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvx6Qo+6As3v4CSXszBC/\nD6zWX6JWsJsi4pP+ps07/IFR7iarV+2uuBHg6Zrv0gkktPdEH96u4gIc+Zo1jMsK\nedI4JmGI5iV9RYbUctMXrwIJYGQG8rj0Eyyk4myXZo6LdoCmBOefk6NOaBKagLZQ\n6Yah7/t2L4FzFdyfSnbOaWoMf67W7Zyov9DuDlTHoMiLaDUsin7ZZjc2w7V+BdoN\nW/wzW8d2gTd6EoX+FPd8kzymkBO1VFvFwBxxHwICLqYMIjZPctepXKnquuCATTWH\nUk0B/tBF1Sy93SDXe/6UYixuJ4fPgjVE53a1aJrxal28fUOKp4Bx3zu+xRK7L7mu\ncQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-28 00:00:00.000Z","summary":"

I am a CS Ph.D. candidate at Princeton University. I investigate technical promises made by overzealous proponents and often find that they fall short.

Currently looking at machine learning failures: hype, overoptimism, and reproducibility, and writing a book on AI Snake Oil.

","updated":"2025-07-18 21:32:55.320Z","user":"","username":"Sayash Kapoor"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-07 13:48:57.217Z","domain":"mastodon.social","followerCount":9952,"followers":"https://mastodon.social/users/randomwalker/followers","following":"https://mastodon.social/users/randomwalker/following","followingCount":96,"icon":"https://files.mastodon.social/accounts/avatars/000/314/562/original/e4e9630dd11cf914.png","id":"51x9jk15p27q9lu","inbox":"https://mastodon.social/users/randomwalker/inbox","iri":"https://mastodon.social/users/randomwalker","isLocal":false,"last_fetched":"2025-07-18 19:37:33.682Z","outbox":"https://mastodon.social/users/randomwalker/outbox","preferred_username":"randomwalker","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0UCfLELNNPMpKyUcASF9\nPuJ9BXrQPj3w3/+vHN+kOXGZD4mJOLJjtc3TlwnHXodf81ZNoChXoS6u26VRLnh7\nLYHfEG6IC6vVx/QoCOpZyHHD4heU+3dRa4PaP3Hy+/Imy0pGUWeuzNWWtgmRPN9A\npVkMe0svTmuzPh/ppfIg1d0C5OSj/VXmW8WnyIC02thJsFZ3/YAZyKbuXHDepDrX\nUNocieRavgmNMtSyDehqBepltFgTrmorNgN26Tju9/QldzGkuPV8IGueO7WYmjuI\nHrgZrfca7mMigOeb8hZSgJxJFkBrXgrIHtoI7JqDOvZ3cxpVySC0GWsVZ+938GAF\nswIDAQAB\n-----END PUBLIC KEY-----\n","published":"2018-04-01 00:00:00.000Z","summary":"

I'm a computer science professor at Princeton. I write about AI hype & harms, tech platforms, algorithmic bias, and the surveillance economy.

I've been studying decentralized social media since the late 2000s, so I'm excited to use and write about Mastodon at the same time.

Check out this symposium on algorithmic amplification that I'm co-organizing: https://knightcolumbia.org/events/optimizing-for-what-algorithmic-amplification-and-society

","updated":"2025-07-18 19:37:33.682Z","user":"","username":"Arvind Narayanan"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-09 06:29:36.922Z","domain":"mastodon.online","followerCount":299,"followers":"https://mastodon.online/users/jtmuehlberg/followers","following":"https://mastodon.online/users/jtmuehlberg/following","followingCount":531,"icon":"https://files.mastodon.online/accounts/avatars/107/026/973/094/558/490/original/6312bd96988a843e.jpg","id":"y518x8wxxnxs1n1","inbox":"https://mastodon.online/users/jtmuehlberg/inbox","iri":"https://mastodon.online/users/jtmuehlberg","isLocal":false,"last_fetched":"2025-07-18 21:32:55.406Z","outbox":"https://mastodon.online/users/jtmuehlberg/outbox","preferred_username":"jtmuehlberg","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0kHAVtQOWaIFiqJP9VSM\nVHj/lgYYNYgnMxJOLGPSDQrsifw9Q5e2gaEPVeEVpzpIPz132sQmZ0s8l/PPs3tc\nEV1rinXnNvpRK6ryX8K1oE1YpdrdUK1j6Fb/tcgj9WIqolU/Wivr82daacJXsqkn\nYndpP7GZ6MAHK3vDneU8NKzmzq0RXpbkPQc1zZJX/c62q0bRzdPI/6lNxt3GBWZI\nrG4clTo9u2ycQIqfU7ewFZ+3RF1x8aVglAAjV6LGSjbpDmhDyARmYzDN0iRIhH3O\nIUe+LeglxhJ6pel6JBDud5LaFbuETIE17NQrM9lGjNvIoAUvvVFDM9O55u9rj7Uz\neQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2021-10-01 00:00:00.000Z","summary":"

Research in hardware/software privacy, security & safety, embedded systems, sustainability, formal stuff. Democracy and climate justice. Immigrant. Uncooperative crusty and tofu-eating wokerati. Université libre de Bruxelles (ULB).

","updated":"2025-07-18 21:32:55.407Z","user":"","username":"Jan Tobias Muehlberg"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-07 13:54:48.846Z","domain":"chaos.social","followerCount":19634,"followers":"https://chaos.social/users/markus_netzpolitik/followers","following":"https://chaos.social/users/markus_netzpolitik/following","followingCount":840,"icon":"https://assets.chaos.social/accounts/avatars/108/430/918/509/299/925/original/28f5d68f99436973.png","id":"1b00f1i6h5i0qj2","inbox":"https://chaos.social/users/markus_netzpolitik/inbox","iri":"https://chaos.social/users/markus_netzpolitik","isLocal":false,"last_fetched":"2025-07-18 20:55:52.450Z","outbox":"https://chaos.social/users/markus_netzpolitik/outbox","preferred_username":"markus_netzpolitik","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs0i9GOotd9fn1BtSvEi1\nh2mPRjjbTnl+icC3fUPvZZm0v0pczRt4bRXyuSL5qCqF9wyn0mTsVFPVx2Oi/BZ1\nERb/6DynoFRHiUUNjLecfhJfNootpPnTkcQR9l96knsr8FooZlLLDNrUK8njuSh4\n+u2EEx1RaIYqTzIGXw/ka5OG4Q2mUdcxsf5znIGQojiIwEPV9YUbLwoNI4znrASn\nBQkYF4BDJsUI8h+FGtIPNe+vKps+AMpa9LJh8HoaBAhgJpku520PEwgT2Tc8AtOz\nTRyrXsgM6lAwY+e2rakQeA+lRswub7AbdKbwjEjQEWCIf636Hcg8lCoWr7ashsVb\npQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-06-06 00:00:00.000Z","summary":"

Fighting for your digital rights - digitalrechte.de, re:publica and Digitalpolitik.de, former Netzpolitik.org

","updated":"2025-07-18 20:55:52.450Z","user":"","username":"Markus Beckedahl"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-07 14:47:18.799Z","domain":"chaos.social","followerCount":3195,"followers":"https://chaos.social/users/clubdiscordia/followers","following":"https://chaos.social/users/clubdiscordia/following","followingCount":71,"icon":"https://assets.chaos.social/accounts/avatars/000/080/530/original/a68f25cb277d4eea.jpg","id":"r618y688f07v0cz","inbox":"https://chaos.social/users/clubdiscordia/inbox","iri":"https://chaos.social/users/clubdiscordia","isLocal":false,"last_fetched":"2025-07-18 21:32:55.471Z","outbox":"https://chaos.social/users/clubdiscordia/outbox","preferred_username":"clubdiscordia","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAokiCsztvVcIWjjf2ehuf\nXTv4CHOCEpv4jJrGPZS6wyd+Mk4usquxw+qQm345LsCzEmicm7tM9hODWzzACcYW\nhv3VxWTYcBlUFj7TGZXoQA5TFRQk9gpHhMILcQ9/2oyg7lgpN7hLM1d+V4CHSP5n\nply4Prl81OhBEq0InckdgwdIOPsgGRrHfFbz2oE++uCS94ThLN88brc8i7cGsWmC\nu6RAu5Crk0Ed0AvpzJWUJA78cTK9CkIQITOgjIpJVVIXevFxcmK6SSSW6vglbdPg\n4Aq4bhrMRJcvKzkzPitsU5xjftzFU3EgtjDXDErs43e0DF4ncUmneCqV6VfH3srp\nwQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2018-08-15 00:00:00.000Z","summary":"

The CCCB is one of the original CCC hackerspaces located conveniently in central Berlin.

We are a meeting spot for hackers with a lounge and facilities for small events.

:progress_pride: friendly, 🏴‍☠️ house, discordian, all creatures welcome.

","updated":"2025-07-18 21:32:55.476Z","user":"","username":"Chaos Computer Club Berlin"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-18 21:32:55.567Z","domain":"mastodon.social","followerCount":0,"followers":"https://mastodon.social/users/sowa/followers","following":"https://mastodon.social/users/sowa/following","followingCount":0,"icon":"https://files.mastodon.social/accounts/avatars/108/232/022/161/908/124/original/6190b0a6fd62a635.jpg","id":"eybr5k406vl3461","inbox":"https://mastodon.social/users/sowa/inbox","iri":"https://mastodon.social/users/sowa","isLocal":false,"last_fetched":"2025-07-18 21:32:55.565Z","outbox":"https://mastodon.social/users/sowa/outbox","preferred_username":"sowa","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0Dmha/WdGycGuSmYYQvl\nfu+E2UQH3WOpuA5JKOKw5rdk+xFkEpbkD5NdKhbE5RAaOzuWxhZkX1LbKM7R3zLX\nYOYlrTHAR8DYgvkLJ3ULY0XkJArRvOAUhnODcLFyomr97ak5swi5cctVuQRvJWLY\ncMF/9MlYMtu4Uu9WI+zs/pk0SMNPAq4AOUkR9VLgUyFiM0fm3gctsO1OkFbadNBx\n21SCIpg6uGL5OsRMwk9671aMrIyQSai9b3wtx9eg6R/D2Z7Bx45VTTz0Uw+YUFDE\nwj1xZfVrHBBk+bF+OGMc34+1HT8slelcxoh8zvSK8QufmqHvr5whUhQxaUYyhoXh\nXQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-05-02 00:00:00.000Z","summary":"

professor of #sociology at Nuremberg Institute of Technology, research on #homelessness and #housingfirst, loves #Greenland

","updated":"2025-07-18 21:32:55.567Z","user":"","username":"Frank Sowa"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-16 20:30:26.076Z","domain":"mamot.fr","followerCount":0,"followers":"https://mamot.fr/users/cynddl/followers","following":"https://mamot.fr/users/cynddl/following","followingCount":0,"icon":"https://static.mamot.fr/accounts/avatars/000/007/144/original/da6741ed8460c7e2.jpg","id":"a3oj1r4e07tnswf","inbox":"https://mamot.fr/users/cynddl/inbox","iri":"https://mamot.fr/users/cynddl","isLocal":false,"last_fetched":"2025-07-18 21:32:55.626Z","outbox":"https://mamot.fr/users/cynddl/outbox","preferred_username":"cynddl","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0m96xGYW1xRl/lSBryRc\nxOuogHr2BE26iqkzbcSuzvD42Go1mhopIjLHARXxrCW9TmPtQ3RB937o/zmkPI8R\nt5oHdpB1DzyqoBnV6w8kvJcci/rmxpv7dl6pE55Sxy2idfutEJjwDt5q0Anddp8u\ngv0m0bCVytzPRYzMHQQgtJ543+KHBmuGPO/Fti20PhrxcnINqtJTZ/Rul0O7Uw8C\njv1I/ZzpxLcf5//fxk1c55dj6LTwoXbxKqZ7tNxOoYhGw1ANtKnj1D7/kYSIJWvC\nT79GK//fIUeittSGN9uEba/RcapLURWdSIHhF5PeUeVAWgp+/BSMtrhp29XnayOQ\n+QIDAQAB\n-----END PUBLIC KEY-----\n","published":"2017-04-08 00:00:00.000Z","summary":"

associate professor @ oxford Internet Institute, university of oxford. ukri future leaders fellow. i study the impact of digital technology on society, with a focus on #privacy, #anonymity, and algorithm auditing. — https://rocher.lc/

into analog wor(l)ds, crafts, and bicycles. 💚 🌱

","updated":"2025-07-18 21:32:55.627Z","user":"","username":"Luc Rocher 🍃"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-07 12:16:28.243Z","domain":"chaos.social","followerCount":11524,"followers":"https://chaos.social/users/evawolfangel/followers","following":"https://chaos.social/users/evawolfangel/following","followingCount":250,"icon":"https://assets.chaos.social/accounts/avatars/107/337/810/347/378/392/original/99871131971744b1.jpeg","id":"r3jk3uu478xy2e0","inbox":"https://chaos.social/users/evawolfangel/inbox","iri":"https://chaos.social/users/evawolfangel","isLocal":false,"last_fetched":"2025-07-18 20:55:58.245Z","outbox":"https://chaos.social/users/evawolfangel/outbox","preferred_username":"evawolfangel","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzU1XQjhLEmO/Tax/JdBr\nj/tgDz3Fd3NdPN9OrIrv7eiH4fLaZC6QPH0GZwA6ifRNqC0KDEJi4nHeWVfO5jNW\nYwWR8O8WLbjPbm8xVehiW6kH96j7oxtQaaHmKdcCA60zcnXhhrky7z1bzARonB1C\ns5oLahiHm6SV/xxb3s2rjYdTnVAyI7Np/ptxu7QUN9PcodvQk+JSK7d8NbxDCAuS\nET2ct1VwEdpVzLAWAodXB5IPx+LxK8ys/gA1sNvzqYdc6l3NozwxSCVwwmNYejfl\nFHriYFjN1SCV86gqpkA5YqDxoCoMoGG7rCD//HFggqq8VIcWIJ3WDh1mJA8EDq+D\nKwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2021-11-25 00:00:00.000Z","summary":"

cyber cyber journalist
Buch "Ein falscher Klick" - jetzt erschienen!
Matrix: @wolfangel:matrix.org
Threema: 47M5V464
Signal: wolfangel.42

","updated":"2025-07-18 20:55:58.246Z","user":"","username":"Eva Wolfangel"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-11 12:19:36.915Z","domain":"mastodon.social","followerCount":275,"followers":"https://mastodon.social/users/Lambert_to/followers","following":"https://mastodon.social/users/Lambert_to/following","followingCount":103,"icon":"https://files.mastodon.social/accounts/avatars/107/581/459/352/317/084/original/68d8e727460aff79.jpg","id":"jn9f3x6gi3303e5","inbox":"https://mastodon.social/users/Lambert_to/inbox","iri":"https://mastodon.social/users/Lambert_to","isLocal":false,"last_fetched":"2025-07-18 19:54:14.477Z","outbox":"https://mastodon.social/users/Lambert_to/outbox","preferred_username":"Lambert_to","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxzf+1RejgMSkvpQLZbob\nAflWJartECTka5M51Y5IWxjVPsgD1Q6JoTXUS5YsAKCwStd968qPBMwS5YjoW2DS\nKh7Qz79keFXpb2o7Rn++Xgc0a5fe3TDKHHuaN8pSYd1f6stLOjaFFDRH5TiK0unM\ncjF2TyAmFmWtvnbggN9kHJLtl73YIJV7kwKTNsWD8cZD+sRvNL0UaMDQ7ZnD9UCJ\n+y6GiHoTiVcT90WQ88u2nPSC7pac3V/XQhmGra2qhFh3yaWKhUrAwvoaQ1rFIavv\nt5UfUd0WjFmPwWuqx+venyzdZZ+TczIquFnJ0QNqmwE+KfDFt2bvjkAgRasUqyWG\nEQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-01-07 00:00:00.000Z","summary":"

Autor und Redakteur. Vornehmlich zu #Lateinamerika und Süd-Nord-Themen.

","updated":"2025-07-18 19:54:14.477Z","user":"","username":"Tobias Lambert"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-07-08 20:18:21.495Z","domain":"mastodon.world","followerCount":1006,"followers":"https://mastodon.world/users/transnationalinstitute/followers","following":"https://mastodon.world/users/transnationalinstitute/following","followingCount":337,"icon":"https://s3.eu-central-2.wasabisys.com/mastodonworld/accounts/avatars/109/364/800/663/888/234/original/5f51907b52bd4056.png","id":"44dreq6km84hpi7","inbox":"https://mastodon.world/users/transnationalinstitute/inbox","iri":"https://mastodon.world/users/transnationalinstitute","isLocal":false,"last_fetched":"2025-07-18 20:06:49.914Z","outbox":"https://mastodon.world/users/transnationalinstitute/outbox","preferred_username":"transnationalinstitute","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxmI+97rNSFuB/cfxMaQ7\nR7UjdR8rzqCn1Rti5ivRWDsVvjWARaD8duFido0Ex1tHhsbJwutP0EP14UJ3s7p/\nrbLHg2V+ZA3UL+6/Mc4g14g/Sx+sMEShQ/0l96r9tDyZDm7B+Jb5aFogJ89PeQ8R\n0+Ou0WkaJO+ILeoQcgczPqjVwUpM2wMNDkwO+uYW7IvRW1CKNo6Ty9qkw33aeojM\nlzU9xL52ejefTrhh1JfiGdAMiz9E+hmV8zuCjkwX2CqkOOgxo0fCuhQr9tiIhckC\nFwaX2R6B6KcMArH08Mwdjggx70XbHQd5SFRCcu548iF0e8raWIJp7UMMEQU/GlHM\nbQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-18 00:00:00.000Z","summary":"

The Transnational Institute (TNI) is an international research and advocacy institute committed to building a just, democratic and sustainable world. www.tni.org

","updated":"2025-07-18 20:06:49.914Z","user":"","username":"Transnational Institute"}],"page":1,"perPage":10,"totalItems":147,"totalPages":15}

Yoshi

Following