ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", { "ostatus": "http://ostatus.org#", "atomUri": "ostatus:atomUri", "inReplyToAtomUri": "ostatus:inReplyToAtomUri", "conversation": "ostatus:conversation", "sensitive": "as:sensitive", "toot": "http://joinmastodon.org/ns#", "votersCount": "toot:votersCount", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" }, "Hashtag": "as:Hashtag" } ], "id": "https://wisskomm.social/users/mpiinf/statuses/114698901677962842", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-17T13:19:06Z", "url": "https://wisskomm.social/@mpiinf/114698901677962842", "attributedTo": "https://wisskomm.social/users/mpiinf", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://wisskomm.social/users/mpiinf/followers" ], "sensitive": false, "atomUri": "https://wisskomm.social/users/mpiinf/statuses/114698901677962842", "inReplyToAtomUri": null, "conversation": "tag:wisskomm.social,2025-06-17:objectId=11202561:objectType=Conversation", "content": "<p>🎓 Interested in a research-oriented, fully funded PhD position in computer science, supervised by world-renowned researchers? Then apply for IMPRS-TRUST, the joint graduate program of MPI for Informatics, MPI for Software Systems, Saarland University (UdS) and the University of Kaiserslautern-Landau (RPTU). </p><p>🗓️Application Deadline: June 30.</p><p>↪️ Information on application: <br /><a href=\"https://sic.link/imprs\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">sic.link/imprs</span><span class=\"invisible\"></span></a></p><p><a href=\"https://wisskomm.social/tags/PhD\" class=\"mention hashtag\" rel=\"tag\">#<span>PhD</span></a> <a href=\"https://wisskomm.social/tags/promotion\" class=\"mention hashtag\" rel=\"tag\">#<span>promotion</span></a> <a href=\"https://wisskomm.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://wisskomm.social/tags/career\" class=\"mention hashtag\" rel=\"tag\">#<span>career</span></a> <a href=\"https://wisskomm.social/tags/computerscience\" class=\"mention hashtag\" rel=\"tag\">#<span>computerscience</span></a></p>", "contentMap": { "en": "<p>🎓 Interested in a research-oriented, fully funded PhD position in computer science, supervised by world-renowned researchers? Then apply for IMPRS-TRUST, the joint graduate program of MPI for Informatics, MPI for Software Systems, Saarland University (UdS) and the University of Kaiserslautern-Landau (RPTU). </p><p>🗓️Application Deadline: June 30.</p><p>↪️ Information on application: <br /><a href=\"https://sic.link/imprs\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">sic.link/imprs</span><span class=\"invisible\"></span></a></p><p><a href=\"https://wisskomm.social/tags/PhD\" class=\"mention hashtag\" rel=\"tag\">#<span>PhD</span></a> <a href=\"https://wisskomm.social/tags/promotion\" class=\"mention hashtag\" rel=\"tag\">#<span>promotion</span></a> <a href=\"https://wisskomm.social/tags/education\" class=\"mention hashtag\" rel=\"tag\">#<span>education</span></a> <a href=\"https://wisskomm.social/tags/career\" class=\"mention hashtag\" rel=\"tag\">#<span>career</span></a> <a href=\"https://wisskomm.social/tags/computerscience\" class=\"mention hashtag\" rel=\"tag\">#<span>computerscience</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://wisskomm.social/system/media_attachments/files/114/698/880/722/275/286/original/097fd7c786854d45.jpg", "name": "A Flyer for the International Max Planck Research School on Trustworthy Computing that mentions the application deadline on June 30th.", "blurhash": "U@O4VTWZkCoe~Xa_j@juD%oeaeWC%0oga#ay", "focalPoint": [ 0, 0 ], "width": 1080, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://wisskomm.social/tags/phd", "name": "#phd" }, { "type": "Hashtag", "href": "https://wisskomm.social/tags/promotion", "name": "#promotion" }, { "type": "Hashtag", "href": "https://wisskomm.social/tags/education", "name": "#education" }, { "type": "Hashtag", "href": "https://wisskomm.social/tags/career", "name": "#career" }, { "type": "Hashtag", "href": "https://wisskomm.social/tags/computerscience", "name": "#computerscience" } ], "replies": { "id": "https://wisskomm.social/users/mpiinf/statuses/114698901677962842/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://wisskomm.social/users/mpiinf/statuses/114698901677962842/replies?only_other_accounts=true&page=true", "partOf": "https://wisskomm.social/users/mpiinf/statuses/114698901677962842/replies", "items": [] } }, "likes": { "id": "https://wisskomm.social/users/mpiinf/statuses/114698901677962842/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://wisskomm.social/users/mpiinf/statuses/114698901677962842/shares", "type": "Collection", "totalItems": 2 } }