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://techhub.social/users/dfx/statuses/114553768686702446", "type": "Note", "summary": null, "inReplyTo": "https://techhub.social/users/dfx/statuses/114553747445829828", "published": "2025-05-22T22:09:52Z", "url": "https://techhub.social/@dfx/114553768686702446", "attributedTo": "https://techhub.social/users/dfx", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://techhub.social/users/dfx/followers", "https://chitter.xyz/users/JennyFluff" ], "sensitive": false, "atomUri": "https://techhub.social/users/dfx/statuses/114553768686702446", "inReplyToAtomUri": "https://techhub.social/users/dfx/statuses/114553747445829828", "conversation": "tag:techhub.social,2025-05-22:objectId=267257868:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://chitter.xyz/@JennyFluff\" class=\"u-url mention\">@<span>JennyFluff</span></a></span> Looks like these &quot;bad sectors&quot; were inherited from the original master disk, since your raw SCP files clearly do not indicate any read errors. Never mind. I guess we can just ignore them then.</p><p>Again, thank you!</p><p><a href=\"https://techhub.social/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a> <a href=\"https://techhub.social/tags/FloppyDisk\" class=\"mention hashtag\" rel=\"tag\">#<span>FloppyDisk</span></a> <a href=\"https://techhub.social/tags/Preservation\" class=\"mention hashtag\" rel=\"tag\">#<span>Preservation</span></a> <a href=\"https://techhub.social/tags/AfterDark\" class=\"mention hashtag\" rel=\"tag\">#<span>AfterDark</span></a></p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://chitter.xyz/@JennyFluff\" class=\"u-url mention\">@<span>JennyFluff</span></a></span> Looks like these &quot;bad sectors&quot; were inherited from the original master disk, since your raw SCP files clearly do not indicate any read errors. Never mind. I guess we can just ignore them then.</p><p>Again, thank you!</p><p><a href=\"https://techhub.social/tags/RetroComputing\" class=\"mention hashtag\" rel=\"tag\">#<span>RetroComputing</span></a> <a href=\"https://techhub.social/tags/FloppyDisk\" class=\"mention hashtag\" rel=\"tag\">#<span>FloppyDisk</span></a> <a href=\"https://techhub.social/tags/Preservation\" class=\"mention hashtag\" rel=\"tag\">#<span>Preservation</span></a> <a href=\"https://techhub.social/tags/AfterDark\" class=\"mention hashtag\" rel=\"tag\">#<span>AfterDark</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.techhub.social/media_attachments/files/114/553/759/629/584/010/original/21b477413c59d3dc.png", "name": "DUMMY DISK visualization of disk #1.", "blurhash": "UUFGOR9E^+IU.A%1obt6xe-pD%t7NLxtV@s:", "focalPoint": [ 0, 0 ], "width": 2170, "height": 1096 } ], "tag": [ { "type": "Mention", "href": "https://chitter.xyz/users/JennyFluff", "name": "@JennyFluff@chitter.xyz" }, { "type": "Hashtag", "href": "https://techhub.social/tags/retrocomputing", "name": "#retrocomputing" }, { "type": "Hashtag", "href": "https://techhub.social/tags/floppydisk", "name": "#floppydisk" }, { "type": "Hashtag", "href": "https://techhub.social/tags/preservation", "name": "#preservation" }, { "type": "Hashtag", "href": "https://techhub.social/tags/afterdark", "name": "#afterdark" } ], "replies": { "id": "https://techhub.social/users/dfx/statuses/114553768686702446/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://techhub.social/users/dfx/statuses/114553768686702446/replies?only_other_accounts=true&page=true", "partOf": "https://techhub.social/users/dfx/statuses/114553768686702446/replies", "items": [] } }, "likes": { "id": "https://techhub.social/users/dfx/statuses/114553768686702446/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://techhub.social/users/dfx/statuses/114553768686702446/shares", "type": "Collection", "totalItems": 0 } }