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Achim D. BruckerStill waiting for the call for paper for Tests and Proofs (TAP) conference? Wait no longer: we are thrilled to announce that TAP is now a track at FM 2026: <a href="https://conf.researchr.org/track/fm-2026/fm-2026-tap#Call-for-Papers" rel="nofollow noopener" translate="no" target="_blank">https://conf.researchr.org/track/fm-2026/fm-2026-tap#Call-for-Papers</a><a href="https://fediscience.org/tags/FormalMethods" class="mention hashtag" rel="nofollow noopener" target="_blank">#FormalMethods</a> <a href="https://fediscience.org/tags/SoftwareTesting" class="mention hashtag" rel="nofollow noopener" target="_blank">#SoftwareTesting</a> <a href="https://fediscience.org/tags/Verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#Verification</a> <a href="https://fediscience.org/tags/Proof" class="mention hashtag" rel="nofollow noopener" target="_blank">#Proof</a> <a href="https://fediscience.org/tags/SymbolicExecution" class="mention hashtag" rel="nofollow noopener" target="_blank">#SymbolicExecution</a> <a href="https://fediscience.org/tags/FM2026" class="mention hashtag" rel="nofollow noopener" target="_blank">#FM2026</a> <a href="https://fediscience.org/tags/TAP2026" class="mention hashtag" rel="nofollow noopener" target="_blank">#TAP2026</a>

Kevin Karhan :verified:<a href="https://indieweb.social/@indiewebadmin" class="u-url mention" rel="nofollow noopener" target="_blank">@indiewebadmin</a> I've even seen one of those <a href="https://infosec.space/tags/VerificationScammers" class="mention hashtag" rel="nofollow noopener" target="_blank">#VerificationScammers</a> have the audacity to request <a href="https://infosec.space/tags/Verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#Verification</a> from an <a href="https://infosec.space/tags/Admin" class="mention hashtag" rel="nofollow noopener" target="_blank">#Admin</a> of a single-user instance...I wish I was joking, but <a href="https://oxytodon.com/@fuchsiii" class="u-url mention" rel="nofollow noopener" target="_blank">@fuchsiii</a> can confirm that!

FinchHaven sfba<a href="https://polymaths.social/@rl_dane" class="u-url mention" rel="nofollow noopener" target="_blank">@rl_dane</a> Informative to search for ioc.exchange at Fediverse Observer and look at the Live FeedEvery post with at least one Reply gets one of these bogus <a href="https://sfba.social/tags/Verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#Verification</a> spamsI'll probably do a <a href="https://sfba.social/tags/DomainBlock" class="mention hashtag" rel="nofollow noopener" target="_blank">#DomainBlock</a> and maybe check back tomorrow to see if @ioc.exchange has managed to get their moderation sh*t together...cc <a href="https://masto.pt/@brunomiguel" class="u-url mention" rel="nofollow noopener" target="_blank">@brunomiguel</a>

eicker.news ᳇ tech news<a href="https://eicker.news/tags/Hackers" class="mention hashtag" rel="nofollow noopener" target="_blank">#Hackers</a> breached the <a href="https://eicker.news/tags/Teaapp" class="mention hashtag" rel="nofollow noopener" target="_blank">#Teaapp</a>, a <a href="https://eicker.news/tags/women" class="mention hashtag" rel="nofollow noopener" target="_blank">#women</a>’s <a href="https://eicker.news/tags/safespace" class="mention hashtag" rel="nofollow noopener" target="_blank">#safespace</a> for discussing men, and leaked 13,000 <a href="https://eicker.news/tags/verificationphotos" class="mention hashtag" rel="nofollow noopener" target="_blank">#verificationphotos</a> and <a href="https://eicker.news/tags/governmentIDs" class="mention hashtag" rel="nofollow noopener" target="_blank">#governmentIDs</a>. The app, which requires <a href="https://eicker.news/tags/selfies" class="mention hashtag" rel="nofollow noopener" target="_blank">#selfies</a> for <a href="https://eicker.news/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a>, gained popularity but sparked controversy, including a 4Chan thread calling for a hack. The company is investigating and working to secure its systems. <a href="https://www.nbcnews.com/tech/social-media/tea-app-hacked-13000-photos-leaked-4chan-call-action-rcna221139?eicker.news" rel="nofollow noopener" translate="no" target="_blank">https://www.nbcnews.com/tech/social-media/tea-app-hacked-13000-photos-leaked-4chan-call-action-rcna221139?eicker.news</a> <a href="https://eicker.news/tags/tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#tech</a> <a href="https://eicker.news/tags/media" class="mention hashtag" rel="nofollow noopener" target="_blank">#media</a> <a href="https://eicker.news/tags/news" class="mention hashtag" rel="nofollow noopener" target="_blank">#news</a>

Erik L. Midtsveen🏳️‍⚧️🏳️‍🌈I adore bots ’cause they adore me!Wanna see me verify my own ass? No problem, I’m on it, full check, no fluff. 😎Reported and blocked! 🚫 <a href="https://social.linux.pizza/tags/Fediverse" class="mention hashtag" rel="nofollow noopener" target="_blank">#Fediverse</a> <a href="https://social.linux.pizza/tags/NoBot" class="mention hashtag" rel="nofollow noopener" target="_blank">#NoBot</a> <a href="https://social.linux.pizza/tags/Bot" class="mention hashtag" rel="nofollow noopener" target="_blank">#Bot</a> <a href="https://social.linux.pizza/tags/VerifyBot" class="mention hashtag" rel="nofollow noopener" target="_blank">#VerifyBot</a> <a href="https://social.linux.pizza/tags/Verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#Verification</a> <a href="https://social.linux.pizza/tags/Verify" class="mention hashtag" rel="nofollow noopener" target="_blank">#Verify</a>

DW InnovationData scientists at York St. John University have published a new tool for identifying fake images: Pixelator v2. The software can detect alternations as small as one pixel.Article by Alex Scroxton for Computer Weekly.👇 <a href="https://www.computerweekly.com/news/366616231/Scientists-demonstrate-Pixelator-deepfake-image-verification-tool" rel="nofollow noopener" translate="no" target="_blank">https://www.computerweekly.com/news/366616231/Scientists-demonstrate-Pixelator-deepfake-image-verification-tool</a><a href="https://mastodon.social/tags/Verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#Verification</a> <a href="https://mastodon.social/tags/Images" class="mention hashtag" rel="nofollow noopener" target="_blank">#Images</a>

☮ ♥ ♬ 🧑‍💻“If you’re in the <a href="https://ioc.exchange/tags/UK" class="mention hashtag" rel="nofollow noopener" target="_blank">#UK</a>, you can choose between methods like <a href="https://ioc.exchange/tags/PaymentCard" class="mention hashtag" rel="nofollow noopener" target="_blank">#PaymentCard</a> verification, <a href="https://ioc.exchange/tags/IDScans" class="mention hashtag" rel="nofollow noopener" target="_blank">#IDScans</a>, and <a href="https://ioc.exchange/tags/FaceScans" class="mention hashtag" rel="nofollow noopener" target="_blank">#FaceScans</a>. (See here to learn more about how KWS safeguards user information.) For people who are under 18 or don’t want to go through this process, we’ll make adult-appropriate content inaccessible, and we’ll disable features like direct messaging.”Do you want to use the full version?Is so, <a href="https://ioc.exchange/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a> is required. <<a href="https://bsky.social/about/blog/07-10-2025-age-assurance" rel="nofollow noopener" translate="no" target="_blank">https://bsky.social/about/blog/07-10-2025-age-assurance</a>>

DW Innovation"It’s important to approach online content with a skeptical eye, especially after major news events or tragedies."For <a href="https://journa.host/@Poynter" class="u-url mention" rel="nofollow noopener" target="_blank">@Poynter</a>, Grace Abels documents typical red flags in disaster videos (and shows how "engagement farming" has gotten way out of hand).👇 <a href="https://www.poynter.org/fact-checking/media-literacy/2025/how-to-spot-fake-viral-videos-of-texas-flooding/" rel="nofollow noopener" translate="no" target="_blank">https://www.poynter.org/fact-checking/media-literacy/2025/how-to-spot-fake-viral-videos-of-texas-flooding/</a><a href="https://mastodon.social/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a> <a href="https://mastodon.social/tags/MIL" class="mention hashtag" rel="nofollow noopener" target="_blank">#MIL</a>

skua<a href="https://mastodon.social/@mackayim2022" class="u-url mention" rel="nofollow noopener" target="_blank">@mackayim2022</a> smh It is unfortunately clear that claims in interviews made by medical scientists need to be reviewed by a qualified person before publication.The public need to have confidence in the accuracy of <a href="https://mastodon.social/tags/PublicHealthCommunication" class="mention hashtag" rel="nofollow noopener" target="_blank">#PublicHealthCommunication</a>. <a href="https://mastodon.social/tags/Journalism" class="mention hashtag" rel="nofollow noopener" target="_blank">#Journalism</a> <a href="https://mastodon.social/tags/Misinformation" class="mention hashtag" rel="nofollow noopener" target="_blank">#Misinformation</a> <a href="https://mastodon.social/tags/Verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#Verification</a>

Pyrzout :vm:“Prove Your Age, Lose Your Privacy”: How Free Speech Coalition v. Paxton Turns Porn Sites into Surveillance Platforms – Source: securityboulevard.com <a href="https://ciso2ciso.com/prove-your-age-lose-your-privacy-how-free-speech-coalition-v-paxton-turns-porn-sites-into-surveillance-platforms-source-securityboulevard-com/" rel="nofollow noopener" translate="no" target="_blank">https://ciso2ciso.com/prove-your-age-lose-your-privacy-how-free-speech-coalition-v-paxton-turns-porn-sites-into-surveillance-platforms-source-securityboulevard-com/</a> <a href="https://social.skynetcloud.site/tags/SecurityBoulevard" class="mention hashtag" rel="nofollow noopener" target="_blank">#SecurityBoulevard</a>(Original) <a href="https://social.skynetcloud.site/tags/rssfeedpostgeneratorecho" class="mention hashtag" rel="nofollow noopener" target="_blank">#rssfeedpostgeneratorecho</a> <a href="https://social.skynetcloud.site/tags/CyberSecurityNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#CyberSecurityNews</a> <a href="https://social.skynetcloud.site/tags/SecurityBoulevard" class="mention hashtag" rel="nofollow noopener" target="_blank">#SecurityBoulevard</a> <a href="https://social.skynetcloud.site/tags/SocialFacebook" class="mention hashtag" rel="nofollow noopener" target="_blank">#SocialFacebook</a> <a href="https://social.skynetcloud.site/tags/SocialLinkedIn" class="mention hashtag" rel="nofollow noopener" target="_blank">#SocialLinkedIn</a> <a href="https://social.skynetcloud.site/tags/Cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#Cybersecurity</a> <a href="https://social.skynetcloud.site/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a> <a href="https://social.skynetcloud.site/tags/DataPrivacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#DataPrivacy</a> <a href="https://social.skynetcloud.site/tags/FEATURED" class="mention hashtag" rel="nofollow noopener" target="_blank">#FEATURED</a> <a href="https://social.skynetcloud.site/tags/privacy" class="mention hashtag" rel="nofollow noopener" target="_blank">#privacy</a>

Rob PegoraroGetting verified by Bluesky: a surprisingly easy process, no ID upload neededMy Bluesky account now has one thing in common with my pre-2023 Twitter account: a white checkmark inside a blue circle. But unlike the social-media status symbol that I’d spent a couple of weeks <a href="https://robpegoraro.com/2023/04/07/the-value-of-my-twitter-checkmark-is-just-about-zero-now/" rel="nofollow noopener" target="_blank">in 2014</a> lightly working the refs at Twitter to get, this one required no ongoing effort on my part and probably wasn’t necessary anyway. <a href="https://robpegoraro.wordpress.com/wp-content/uploads/2025/07/phone-with-bluesky-app-open-reflecting-a-blue-sky.jpg" rel="nofollow noopener" target="_blank"></a> That last part is because I had taken advantage of Bluesky’s <a href="https://bsky.social/about/blog/4-28-2023-domain-handle-tutorial" rel="nofollow noopener" target="_blank">domain name-based verification</a> two years ago, after figuring out <a href="https://bsky.app/profile/robpegoraro.com/post/3jzxhzoph5k22" rel="nofollow noopener" target="_blank">some wonkiness with WordPress.com domain registrations</a>. That was an easy choice, since converting my Bluesky handle to <a href="https://bsky.app/profile/robpegoraro.com" rel="nofollow noopener" target="_blank">@robpegoraro.com</a> tied my identity there to a site at which I’ve been writing since <a href="https://robpegoraro.com/2011/04/06/a-side-project/" rel="nofollow noopener" target="_blank">the spring of 2011</a>. But I recognized how a domain-rooted verification regime could break in practice. What if <a href="https://bsky.app/profile/conorsen.bsky.social/post/3ldhmmqoqdc2g" rel="nofollow noopener" target="_blank">an attacker registered a first name-last name domain</a> to try to con a widely-followed journalist? What if somebody registered a domain name through <a href="https://bsky.social/about/blog/7-05-2023-namecheap" rel="nofollow noopener" target="_blank">Bluesky’s option to do that</a> and then had that domain name <a href="https://bsky.app/profile/karlbode.com/post/3lbuybapqfs2u" rel="nofollow noopener" target="_blank">only point to their own Bluesky profile</a>? So when Bluesky <a href="https://bsky.social/about/blog/04-21-2025-verification" rel="nofollow noopener" target="_blank">introduced a decentralized verification system</a> in April, including the option of having a “trusted verifier” organization vouch for your account, I had to try it out. And by “had,” I mean I set it aside for the next month and change until my journalist pal Dwight Silverman, the Houston Chronicle’s longstanding tech columnist, <a href="https://bsky.app/profile/dwightsilverman.com/post/3lsac33aro22e" rel="nofollow noopener" target="_blank">got verified about three weeks ago</a>. That spurred me to fill out the <a href="https://docs.google.com/forms/d/e/1FAIpQLSeIjeImcJEG6m8WSTVXiWrD4CVEidg0VH6548xNl47ICjiNnA/viewform?usp=header" rel="nofollow noopener" target="_blank">Google Docs form</a> for Bluesky verification. The form noted that Bluesky management reserved the right to require ID-based verification “at a later date” via an unspecified form of document and outlined such requirements as having an account representing “a real person, registered business, organization, or legitimate entity” and being ranked as “notable within your field and geographic region.”After I selected “Journalist/News Organization” from an opening list of “Verification Categories,” the form requested my role at my publication, the address of that news organization’s site, and links to three recent stories under my byline. (I leaned on <a href="https://www.pcmag.com/authors/rob-pegoraro" rel="nofollow noopener" target="_blank">my PCMag affiliation</a> for this part.) An essay-question screen invited up to 500 words of self-promotional copy, which I provided with an <a href="https://en.wikipedia.org/wiki/Elevator_pitch" rel="nofollow noopener" target="_blank">elevator-pitch</a> version of <a href="https://www.linkedin.com/in/robpegoraro/" rel="nofollow noopener" target="_blank">my LinkedIn profile</a>.Twenty-two days later, a “Welcome to Bluesky Verification!” e-mail landed in my inbox. That Monday-evening message brought the heartwarming news that “you are notable and that we’ve confirmed you are who you claim to be, helping other users find and trust your account on the Bluesky app.”It further advised that I should “avoid changing account names or handles,” not let my account go dormant for too long (<a href="https://robpegoraro.com/2024/11/16/blueskys-blockbuster-week/" rel="nofollow noopener" target="_blank">no risk!</a>), and refrain from violating <a href="https://bsky.social/about/support/community-guidelines" rel="nofollow noopener" target="_blank">Bluesky’s community guidelines</a>.I can live with all that. I also appreciate that this is the first verification badge which I’ve picked up on social media after playing strictly by a platform’s rules: My Twitter verification started with an IRL chat with a Twitter employee at <a href="https://robpegoraro.com/2014/09/27/newspaper-alumni-need-the-occasional-reunion-too/" rel="nofollow noopener" target="_blank">a journalism conference in 2014</a>, while somebody at Facebook verified <a href="https://robpegoraro.com/2025/04/18/facebooks-fading-utility/" rel="nofollow noopener" target="_blank">my now-deprecated public page</a> without me asking. I got no such favor at Instagram, and seeing that platform <a href="https://robpegoraro.com/2022/10/19/instagrams-not-so-instant-response-to-an-instagram-impostor/" rel="nofollow noopener" target="_blank">ignore my reports of an obvious impostor</a> has<a href="https://bsky.app/profile/robpegoraro.com/post/3ldr3px64422l" rel="nofollow noopener" target="_blank"> left me exceedingly uninterested in paying for “Meta Verification.”</a> Which means my checkmark at Bluesky may be my only official social-media validation for some time to come, and I’m okay with that. <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/authentication/" target="_blank">#authentication</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/bluecheck/" target="_blank">#bluecheck</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/bluesky/" target="_blank">#Bluesky</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/bluesky-verification/" target="_blank">#BlueskyVerification</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/bsky/" target="_blank">#bsky</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/checkmark/" target="_blank">#checkmark</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/domain-name-verification/" target="_blank">#domainNameVerification</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/facebook-verification/" target="_blank">#FacebookVerification</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/social-media/" target="_blank">#socialMedia</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/twitter-verification/" target="_blank">#TwitterVerification</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/validation/" target="_blank">#validation</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/verification/" target="_blank">#verification</a> <a rel="nofollow noopener" class="hashtag u-tag u-category" href="https://robpegoraro.com/tag/verified/" target="_blank">#verified</a>

otaku binary オタクバイナリI have seen toots warning about this and wanted to comment on it.They are impersonating the Mastodon team to require users to ‘verify their account’ and saying that until they do this their account is suspended.Verification on mastodon is free and you can do it yourself without giving any personal information and it is TOTALLY OPTIONAL.No server/instance is going to require verification.I have my verification with my neocities page, on tkz.one, misskey.social and sakurajima.moe:<a href="https://otakubinary.neocities.org/" rel="nofollow noopener" translate="no" target="_blank">https://otakubinary.neocities.org/</a>But it's just following the instructions on the official mastodon project page:<a href="https://joinmastodon.org/verification" rel="nofollow noopener" translate="no" target="_blank">https://joinmastodon.org/verification</a><a href="https://sakurajima.moe/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a> <a href="https://sakurajima.moe/tags/mastodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#mastodon</a> <a href="https://sakurajima.moe/tags/vtuber" class="mention hashtag" rel="nofollow noopener" target="_blank">#vtuber</a> <a href="https://sakurajima.moe/tags/otakubinary" class="mention hashtag" rel="nofollow noopener" target="_blank">#otakubinary</a> <a href="https://sakurajima.moe/tags/fediverse" class="mention hashtag" rel="nofollow noopener" target="_blank">#fediverse</a><a href="https://tkz.one/users/otakubinary/statuses/114845688560143128" class="" rel="nofollow noopener" target="_blank">https://tkz.one/users/otakubinary/statuses/114845688560143128</a>

Quantum_magazineThe collapse of binary certainty in <a href="https://mstdn.science/tags/identity" class="mention hashtag" rel="nofollow noopener" target="_blank">#identity</a> <a href="https://mstdn.science/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a>, where what was once definitively <a href="https://mstdn.science/tags/real" class="mention hashtag" rel="nofollow noopener" target="_blank">#real</a> or fake now exists in <a href="https://mstdn.science/tags/quantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#quantum</a> superposition. <a href="https://mstdn.science/tags/Quantum" class="mention hashtag" rel="nofollow noopener" target="_blank">#Quantum</a> <a href="https://mstdn.science/tags/QuantumComputing" class="mention hashtag" rel="nofollow noopener" target="_blank">#QuantumComputing</a> <a href="https://mstdn.science/tags/technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#technology</a> <a href="https://mstdn.science/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#Science</a> 🔗 Discover more: <a href="https://syntheticauth.ai/posts/synthetic-auth-report-issue-002#:~:text=Published%20about%2011,Greetings" rel="nofollow noopener" translate="no" target="_blank">https://syntheticauth.ai/posts/synthetic-auth-report-issue-002#:~:text=Published%20about%2011,Greetings</a>!

Stefan BohacekSomeone has probably already thought of this, but I wonder if it would be helpful, at least in search, to show when a verified domain has been registered.<a href="https://stefanbohacek.online/tags/fediverse" class="mention hashtag" rel="nofollow noopener" target="_blank">#fediverse</a> <a href="https://stefanbohacek.online/tags/mastodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#mastodon</a> <a href="https://stefanbohacek.online/tags/verified" class="mention hashtag" rel="nofollow noopener" target="_blank">#verified</a> <a href="https://stefanbohacek.online/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a>

Trillian ✅✝️ 🇬🇧👍Believable, because this is the world in which we live. <a href="https://mastodon.world/tags/internet" class="mention hashtag" rel="nofollow noopener" target="_blank">#internet</a> <a href="https://mastodon.world/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a> <a href="https://mastodon.world/tags/QR" class="mention hashtag" rel="nofollow noopener" target="_blank">#QR</a> <a href="https://mastodon.world/tags/SecureLogin" class="mention hashtag" rel="nofollow noopener" target="_blank">#SecureLogin</a>

Vivekanandan KS :nixos:Hi All, Added my <a href="https://mstdn.social/@linkstack" class="u-url mention">@linkstack</a> link to my <a href="https://mstdn.social/tags/profile" class="mention hashtag" rel="tag">#profile</a>. I really love how the <a href="https://mstdn.social/tags/linkstack" class="mention hashtag" rel="tag">#linkstack</a> <a href="https://mstdn.social/tags/instance" class="mention hashtag" rel="tag">#instance</a> did the <a href="https://mstdn.social/tags/handshake" class="mention hashtag" rel="tag">#handshake</a> with <a href="https://mstdn.social/tags/mastodon" class="mention hashtag" rel="tag">#mastodon</a> for <a href="https://mstdn.social/tags/verification" class="mention hashtag" rel="tag">#verification</a>. I always loved mastodon verification <a href="https://mstdn.social/tags/system" class="mention hashtag" rel="tag">#system</a> and <a href="https://mstdn.social/tags/happy" class="mention hashtag" rel="tag">#happy</a> to see many <a href="https://mstdn.social/tags/sites" class="mention hashtag" rel="tag">#sites</a> <a href="https://mstdn.social/tags/supporting" class="mention hashtag" rel="tag">#supporting</a> it. ❤️

cybertrapped<a href="https://mastodon.social/tags/support" class="mention hashtag" rel="nofollow noopener" target="_blank">#support</a> <a href="https://mastodon.social/tags/tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#tech</a> <a href="https://mastodon.social/tags/cybersecurity" class="mention hashtag" rel="nofollow noopener" target="_blank">#cybersecurity</a> <a href="https://mastodon.social/tags/email" class="mention hashtag" rel="nofollow noopener" target="_blank">#email</a> <a href="https://mastodon.social/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a> I am wondering how can I verify an email I received is indeed from the domain which it claims to come from? In other words, if an email claims to have been sent by someUser@example.com how can I verify the email was sent through a server authorized by example.com? I have received the said email through Proton's email service, and I can see the headers

Carlos Hernández Corbato 🟥Michaela Klauck introducing us into <a href="https://fosstodon.org/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a> and <a href="https://fosstodon.org/tags/validation" class="mention hashtag" rel="nofollow noopener" target="_blank">#validation</a> at the <a href="https://mastodon.acm.org/@ACM" class="u-url mention" rel="nofollow noopener" target="_blank">@ACM</a> <a href="https://social.sigsoft.org/@SIGSOFT" class="u-url mention" rel="nofollow noopener" target="_blank">@SIGSOFT</a> <a href="https://fosstodon.org/tags/Summerschool" class="mention hashtag" rel="nofollow noopener" target="_blank">#Summerschool</a> on <a href="https://fosstodon.org/tags/SE" class="mention hashtag" rel="nofollow noopener" target="_blank">#SE</a>-Robotics

Right Newsशिक्षक भर्ती: हिमाचल में प्री-प्राइमरी शिक्षकों की नियुक्ति से पहले दो चरणों में होगी दस्तावेजों की जांच <a href="https://mastodon.social/tags/teacher" class="mention hashtag" rel="nofollow noopener" target="_blank">#teacher</a> <a href="https://mastodon.social/tags/recruitment" class="mention hashtag" rel="nofollow noopener" target="_blank">#recruitment</a> <a href="https://mastodon.social/tags/verification" class="mention hashtag" rel="nofollow noopener" target="_blank">#verification</a> <a href="https://mastodon.social/tags/News" class="mention hashtag" rel="nofollow noopener" target="_blank">#News</a><a href="https://rightnewsindia.com/career/teacher-recruitment-before-the-appointment-of-pre-primary-teachers-in-himachal/176707/" rel="nofollow noopener" translate="no" target="_blank">https://rightnewsindia.com/career/teacher-recruitment-before-the-appointment-of-pre-primary-teachers-in-himachal/176707/</a>

Jochen SpangenbergOn 17 & 24 July 2025 the <a class="mention" href="https://bsky.app/profile/vera-ai.bsky.social" rel="nofollow noopener" target="_blank">@vera-ai.bsky.social</a> team ran two webinars in which we addressed the development and use of specific (AI-driven) tools and services for <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23disinformation" target="_blank">#disinformation</a> detection and to support in content analysis and its <a class="hashtag" rel="nofollow noopener" href="https://bsky.app/search?q=%23verification" target="_blank">#verification</a> - all outcomes of veraAI. Summary & links on LinkedIn 👇 <a href="https://www.linkedin.com/feed/update/urn:li:activity:7343923726188445697/" rel="nofollow noopener" target="_blank">On 17 and 24 July 2025 we (the...</a>

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