{"items":[{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-09 15:25:58.940Z","domain":"mastodon.social","followerCount":10,"followers":"https://mastodon.social/users/rezaebrahimiatani/followers","following":"https://mastodon.social/users/rezaebrahimiatani/following","followingCount":120,"icon":"https://files.mastodon.social/accounts/avatars/113/401/799/590/426/864/original/26add23a3e51e522.png","id":"2yawkn6teafnpmd","inbox":"https://mastodon.social/users/rezaebrahimiatani/inbox","iri":"https://mastodon.social/users/rezaebrahimiatani","isLocal":false,"last_fetched":"2026-04-15 08:16:50.588Z","outbox":"https://mastodon.social/users/rezaebrahimiatani/outbox","preferred_username":"rezaebrahimiatani","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqFDCUi156NA3ap9pWv4R\npKt03mAxjstcm/L2/2NTPFYb1B6b9lb5Z0jmyTQhcU+a/h1uaXxhuCIzZGlToiM9\ne8gBg5CF8+ZjTVLSr+JpowtoURxTawQrJH6Iccvhi7Fqzohay1wJ3fi6v54bZxSF\n/5O+ljLFpcSuclGBBz0Wh7VGrc/K/qBvBtayETaKuhwjVIBxLQyzNN2QBULuh/qp\ne18jQ0DZIjhKkDvS37vuRkSoCgEJ15Hiv5Vv11esgeJ3kRH1RriMhMLu4jaRLmjK\na4f1mDLMS+9LGab8M2WhGETXBqbyCpcZQkkO2DvZAoqdV1IUiZkAf+3/xBJU4AjD\nGwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-10-31 00:00:00.000Z","summary":"

Lecturer in Computer and Network Security

","updated":"2026-04-15 08:16:50.588Z","user":"","username":"Reza Ebrahimi Atani"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-28 03:48:05.145Z","domain":"mas.to","followerCount":3350,"followers":"https://mas.to/users/gabrielesvelto/followers","following":"https://mas.to/users/gabrielesvelto/following","followingCount":329,"icon":"https://media.mas.to/accounts/avatars/114/556/273/153/837/791/original/efb37a96f74180ce.jpg","id":"7ugv3icpqeusx2s","inbox":"https://mas.to/users/gabrielesvelto/inbox","iri":"https://mas.to/users/gabrielesvelto","isLocal":false,"last_fetched":"2026-04-15 08:16:50.645Z","outbox":"https://mas.to/users/gabrielesvelto/outbox","preferred_username":"gabrielesvelto","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmFO6Ic7pO4H7A6mgYzx6\np9GJIEE4JmMf5jLkmqpF1zT+YE+YmSb+ctpoeECvbDHIrkA3Yd17/LLf3cYheDmu\nQ3dr+TcH3OnEVe8VInrOdTzLWDW56dFKUi50Gg+4Kv82Ld3uVgmdUSwXROwYFGS9\nUmw7Jw9tgNfRsa5c/D3OmlCcTzccsW2+ymxZjsvpXrNdcXsFQ9/PUOU2NwjK8wXg\nUoke3BciFdCu0xTdGBVEzQC4QLpkjYdEnzZfSyF9IeYHBb6T1ictSxGttP2+h2uf\nykKQ66rDMieJhHa15iFmqYKwNwDuYed2Q5mv1Q14DuH+Vt1mNDzGeesIlQIAVujw\nXwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2025-05-23 00:00:00.000Z","summary":"

Old school nerd
Knows things about computers that would drive you insane
Hacks on Firefox at Mozilla

","updated":"2026-04-15 08:16:50.645Z","user":"","username":"Gabriele Svelto"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-02 16:10:54.048Z","domain":"functional.cafe","followerCount":991,"followers":"https://functional.cafe/users/leanprover/followers","following":"https://functional.cafe/users/leanprover/following","followingCount":17,"icon":"https://files.functional.cafe/accounts/avatars/110/770/760/472/012/827/original/7bc26594d48d1f1d.png","id":"ot196s1xhs3ux3g","inbox":"https://functional.cafe/users/leanprover/inbox","iri":"https://functional.cafe/users/leanprover","isLocal":false,"last_fetched":"2026-04-15 08:16:50.686Z","outbox":"https://functional.cafe/users/leanprover/outbox","preferred_username":"leanprover","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7dKENMC1pnGzawmGGlmH\npdYCjEgLBRdPHH3oju/913xBfuqqAir06mUWfox4e1xPNPM0mFvziAxmlEnvrgVq\nmiZyL5x1SLdBKht47JLN91mowTP3FjnKkULBMu5108euUHweKBydC4ZAM1NLMfLV\nCqzx2Wj/EP3vEJVmAQCrHnao7GHcQqKGlJ6ANQ1TO34otabH5W5TJMb5Cvb1mChM\noW+X+pS83hw2yD7ay5f7AXpU1Kwyq2ON0NdlN/2fIuO6FFO0oSHbtKVkH8Zdp6XK\nV0/PiRvDuVZGIfECAT1U5TkUu7u/p5dcSVb4n301k0VM2/N11I8eOYAlY0bYgDrE\nxQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2023-07-24 00:00:00.000Z","summary":"

Official account of the Lean theorem prover and programming language

","updated":"2026-04-15 08:16:50.687Z","user":"","username":"Lean"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2025-12-28 14:52:37.049Z","domain":"fosstodon.org","followerCount":7180,"followers":"https://fosstodon.org/users/Gina/followers","following":"https://fosstodon.org/users/Gina/following","followingCount":3526,"icon":"https://cdn.fosstodon.org/accounts/avatars/000/110/088/original/4da529e121b6a01d.png","id":"ldy7obugiepr5f7","inbox":"https://fosstodon.org/users/Gina/inbox","iri":"https://fosstodon.org/users/Gina","isLocal":false,"last_fetched":"2026-04-15 08:16:50.735Z","outbox":"https://fosstodon.org/users/Gina/outbox","preferred_username":"Gina","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApdgTClOrKSv/HXSYT7pp\nrNe6lIpmJvRObyUy3hTGClt+o9IXXPSyXsgzycCSzHc7PPWTycyGjPNkGHTgSaQ/\n71dkWEcdVhng8geNXixW+jG0BGvky/QDY2xNt9GE2BohvSVuhVDYLezk13KCjbp9\nyPOeJlC4oJN5Dj7OZtnCCNVaEHpYIDSIVgOxo5dq/Y85SGZuN9TUFY4tQUmX2pU4\n0KZZ9iMJt2ZwRRi7spwL/e+SW6L0pKtztXdiaIm+wL1fWXNewVH0bkVQBJueX/Py\nGyd9TCOL1kYsgZsOLMU4lmqnvzO0CtHrXuxjjjXG8yFnlFBnrWWedDk8e94QM8Ab\nWQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2019-03-26 00:00:00.000Z","summary":"

Advocate for open, ethical alternatives to big tech. Posting on a personal title.

One of Fosstodon's admins. Staff of Pookie and Wessie. She/her. 🏳️‍🌈&🏳️‍⚧️ ally. 🇺🇦🍉

","updated":"2026-04-15 08:16:50.735Z","user":"","username":"Gina"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-08 17:58:36.737Z","domain":"sigmoid.social","followerCount":0,"followers":"https://sigmoid.social/users/karpathy/followers","following":"https://sigmoid.social/users/karpathy/following","followingCount":0,"icon":"https://cdn.masto.host/sigmoidsocial/accounts/avatars/109/536/884/536/402/289/original/a2c33deedecb5e19.jpg","id":"dtbh9h0u3ipu2f6","inbox":"https://sigmoid.social/users/karpathy/inbox","iri":"https://sigmoid.social/users/karpathy","isLocal":false,"last_fetched":"2026-04-15 08:16:51.425Z","outbox":"https://sigmoid.social/users/karpathy/outbox","preferred_username":"karpathy","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxbCHoQlEdG5+eiq4zb5W\nxbVuSQXlrq2Bn6idqgVUME2OISI8ZzZuNv42YFwbkcqvE53l8XUIbhe+aOfddL1F\na7lHt29ySxflI/fstYzk7TjaoRR5Uq06WJ5Dck6ORP6IeCDUduzD/fyQEWmXXQqN\nPwS245QpMAaX0J6YgSdQU7lYjwOGT3hoxEys2ZNyo+HCpAbxvrEaucClq+P5nvbX\ntP4JRgE3Gmz4OipbdNOQAolBsUvRpfUOCFdB/wJwM5i9kcnEwXOEuChlYEL6dPOk\ny8fjCmEnRY20jWiC3xtN8UhiV4LcNKnbe577VAzmGeMoDsrc920DrenhCClZQ3L4\nfQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-12-18 00:00:00.000Z","summary":"

Independent researcher. Previously Director of AI at Tesla, OpenAI, CS231n, PhD @ Stanford. I like to train large deep neural nets 🧠🤖💥

","updated":"2026-04-15 08:16:51.426Z","user":"","username":"karpathy"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-19 23:04:19.795Z","domain":"mastodon.social","followerCount":816,"followers":"https://mastodon.social/users/rrwilliams/followers","following":"https://mastodon.social/users/rrwilliams/following","followingCount":135,"icon":"https://files.mastodon.social/accounts/avatars/109/254/361/200/715/617/original/356de3235148ba0a.jpeg","id":"ytu6s7rcmfovpjj","inbox":"https://mastodon.social/users/rrwilliams/inbox","iri":"https://mastodon.social/users/rrwilliams","isLocal":false,"last_fetched":"2026-04-15 08:16:51.523Z","outbox":"https://mastodon.social/users/rrwilliams/outbox","preferred_username":"rrwilliams","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyJUrJz7PVLzea9NzuKJr\n1xieJPj74TPfJj5M/ctlrebL+ulAIhAbRRAOrIykxS4h9bkO9CYSTbf39D7o9YuE\nG2XL6TvfqOV4wX6xBuvTroUGfb6ufklJxifNw/BHGxPua7Zdykj5/q5ZpJcFuT7F\nyx0Ay94aBhF9M/MQ29Ta0p/adWJrlqjntWrGGf/HxqeotfOYrepqjf10OpMhEyK+\nOsj1YEBIh6Vh7Z6H6bZ3kIKhVn2BVnmYZSd+5NZfIsJRvnBDwH5kben7RNw9S5OI\n9TVcHATgzwul33nbOcA/AcaLSUa2TfK15UIqxFT8/+sul2gOjTflCfSnxUMeMvM2\nzwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-10-30 00:00:00.000Z","summary":"

professor of EECS at MIT, currently visiting IAS. working in theoretical computer science namely algorithm design, complexity theory, circuit complexity, etc.
i'll let you know when P != NP is proved (and when it's not)

","updated":"2026-04-15 08:16:51.524Z","user":"","username":"Ryan Williams"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-07 03:04:48.893Z","domain":"mastodon.social","followerCount":137,"followers":"https://mastodon.social/users/CosicBe/followers","following":"https://mastodon.social/users/CosicBe/following","followingCount":30,"icon":"https://files.mastodon.social/accounts/avatars/111/771/294/235/437/140/original/1e0f4c1e1cf10ca9.jpg","id":"hlk4btyci48nqwe","inbox":"https://mastodon.social/users/CosicBe/inbox","iri":"https://mastodon.social/users/CosicBe","isLocal":false,"last_fetched":"2026-04-15 08:16:51.641Z","outbox":"https://mastodon.social/users/CosicBe/outbox","preferred_username":"CosicBe","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0t8rWO1etXt8BEGM1qJi\njziJhl0a+r3SJVbwOn20/QtllygIPfKr/SaYXP8rhrLl7Nqp/z/DDSWlGtm3AizL\nM9p76sUBYo3fjoL7yJdD2N8YwDY/WHHH2mGvHcurlB1naunj++A5NoW/nZ9lpLUd\n4ch9LSZksJdxQVfDfa3Y01ZDiu/YwMsyacrsKzqmIvvOG9HLTdh/PE+Tcs+v7N7p\nkGUlUh7s6fkTRQSfmGAkU+PX8UpqNc30rTbZDwplwzkMffxeE8WPNEmfyzpieOXU\nnZNY0d2z5+u3NOiA5wS+K70tFRDuLlEMGOvaUWrpbku9x2/BmSEocURa2zfOq7DT\n1wIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-01-17 00:00:00.000Z","summary":"

COSIC provides a broad expertise in digital security and strives for innovative security solutions.
COSIC is headed by Bart Preneel.

Computer Security and Industrial Cryptography group
https://www.esat.kuleuven.be/cosic/

","updated":"2026-04-15 08:16:51.641Z","user":"","username":"CosicBe"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-05 10:55:38.759Z","domain":"infosec.exchange","followerCount":0,"followers":"https://infosec.exchange/users/badkeys/followers","following":"https://infosec.exchange/users/badkeys/following","followingCount":0,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/112/880/053/945/794/536/original/88ee43323c38669f.png","id":"skwd2eb110egng7","inbox":"https://infosec.exchange/users/badkeys/inbox","iri":"https://infosec.exchange/users/badkeys","isLocal":false,"last_fetched":"2026-04-15 08:16:51.679Z","outbox":"https://infosec.exchange/users/badkeys/outbox","preferred_username":"badkeys","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA+QQgVw+rmg7bcwg/rl9K\nu53LwZHuJVHHTpKza7kspRcGELfpDkp+XrpvdjF0wBVKm+3BMQP3f8whp2yvnO6i\njI36y29UYrmpN8bVP+lQqt/K1jGGQV4cJIZT7kmU3PvFy8rBHT3fuKQg4ugOiMjL\nXog2B+MkJ9/EuGOfZmAyb8IElzArv0cl5I8hMz9T9l//ZXJyE7N9xAsoUMgUazfv\nZm+RYuySgPfzgdTqWe8Ht2fyhCOk/3tThcrtZ/FSxLxmvRtYs4LyHQv6Ep7uvVpC\n+jTFqgvNUYmZZa5yAGJSV2kwFKayP4kMH6sb94R3U7946nkwsCZCIj1GTzZGAt7H\nowIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-07-31 00:00:00.000Z","summary":"

badkeys is an open-source tool and web service to identify compromised cryptographic keys.

","updated":"2026-04-15 08:16:51.680Z","user":"","username":"badkeys"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-01 16:45:24.305Z","domain":"academiccloud.social","followerCount":75,"followers":"https://academiccloud.social/users/lorenzleutgeb/followers","following":"https://academiccloud.social/users/lorenzleutgeb/following","followingCount":175,"icon":"https://academiccloud.social/system/accounts/avatars/113/390/576/187/124/711/original/7eda795f5a6132cb.jpg","id":"4wzqvjbx4z3hdr0","inbox":"https://academiccloud.social/users/lorenzleutgeb/inbox","iri":"https://academiccloud.social/users/lorenzleutgeb","isLocal":false,"last_fetched":"2026-04-15 08:16:51.748Z","outbox":"https://academiccloud.social/users/lorenzleutgeb/outbox","preferred_username":"lorenzleutgeb","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvmNwqswICPZsh9QUGgOX\n39oHVcgaPuDv5ZCMd4FSc5HRtXF5yat72H/zuTF+2mcjRo7EGUHeQOIeNsqBEldN\nFuqAV3n1AATnk5uj5JHOW/rYUk6D0ASVFWhLRfsNBGSo6JLLLnRaYFb0Vo7omC+A\nw/o0dgeGzI8k/+Qzvc0B6jmBtEYZjIgf+NfE3kUcs13R4w3ZWNSzSZgoI0s271M+\nZWKarSfKB4f0lxBaMZLzmSH7tHR/yUKFt1Wp+TILm+UJsDK4rfIoK7ROIf8cMxQE\neVavQzc/k3irGF9ZDl8Ydk9McevmbeJzv/RWyJ93wXHQ9kkDpRMVV8qqgKbq2bGR\npQIDAQAB\n-----END PUBLIC KEY-----\n","published":"2024-10-29 00:00:00.000Z","summary":"

Doctoral Researcher in Automation of Logic, Max Planck Institute for Informatics

","updated":"2026-04-15 08:16:51.749Z","user":"","username":"Lorenz Leutgeb"},{"collectionId":"pbc_1295301207","collectionName":"activitypub_actors","created":"2026-01-09 07:51:37.658Z","domain":"infosec.exchange","followerCount":739,"followers":"https://infosec.exchange/users/claucece/followers","following":"https://infosec.exchange/users/claucece/following","followingCount":241,"icon":"https://media.infosec.exchange/infosec.exchange/accounts/avatars/109/307/537/085/803/525/original/7167a62655a06695.png","id":"z25ih1ua8tvqvh1","inbox":"https://infosec.exchange/users/claucece/inbox","iri":"https://infosec.exchange/users/claucece","isLocal":false,"last_fetched":"2026-04-15 08:16:51.794Z","outbox":"https://infosec.exchange/users/claucece/outbox","preferred_username":"claucece","public_key":"-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuqspHxwazx14Ndt0BEZR\no/qiwU31+PA7UU/qiPgkW5nWmmwbg9VMA/Cjc67Of57zC8jZSIolCCakN1hHesMW\n2xe5h7c8FGj4eMq8gIefuA85TTt2qM8OKaYi9OZ4zoF5On2/yTyFYpPqvyhjL11w\ne8MK8Pbs5Mi8BH0tsf9r5ahRfTzLHCdwiinQQsnmoLNplRtImuEAdAxzIB4ghY13\nQ2Y8ilv+6r/EIRgwncHRixpFm4EWmLztZJqknR09QpIWlYvMy2U0XRGC+te1fmIn\nKiIRYNVoNws2Y8oXOY4mwTb43BEyGj11eYciCZQlSwiyawdGxPjdKbHk6fZ1dgFk\nOwIDAQAB\n-----END PUBLIC KEY-----\n","published":"2022-11-08 00:00:00.000Z","summary":"

Proud LatinAmerican. Legendary quantum lady/cryptographer. 🎩🍴👀💚🦢🛒🏴‍☠️

Researcher @brave
hrpc co-chair @inretafo
pquic co-chair @ietf
anti-fraud @w3c

With @otr_im and @LondonU

she/they ⚛️⚛️⚛️⚛️⚛️⚛️

","updated":"2026-04-15 08:16:51.795Z","user":"","username":"Sofia Celi"}],"page":1,"perPage":10,"totalItems":12,"totalPages":2}

Reynaldo Gil Pons 🇨🇺

Following