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://mathstodon.xyz/users/albertcardona/statuses/109405593074798375", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-25T17:21:07Z", "url": "https://mathstodon.xyz/@albertcardona/109405593074798375", "attributedTo": "https://mathstodon.xyz/users/albertcardona", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mathstodon.xyz/users/albertcardona/followers" ], "sensitive": false, "atomUri": "https://mathstodon.xyz/users/albertcardona/statuses/109405593074798375", "inReplyToAtomUri": null, "conversation": "tag:mathstodon.xyz,2022-11-25:objectId=30912391:objectType=Conversation", "content": "<p><a href=\"https://mathstodon.xyz/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a> To fill in my profile tags, a thread:</p><p><a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> open source software mostly for <a href=\"https://mathstodon.xyz/tags/connectomics\" class=\"mention hashtag\" rel=\"tag\">#<span>connectomics</span></a>, and supports manual and automatically montaging and aligning overlapping 2D image tiles (with <a href=\"https://mathstodon.xyz/tags/SIFT\" class=\"mention hashtag\" rel=\"tag\">#<span>SIFT</span></a> features and rigid or elastic transformation models), and reconstructing by painting volumes or tracing branched neuronal arbors neurons plus synapses to map a <a href=\"https://mathstodon.xyz/tags/connectome\" class=\"mention hashtag\" rel=\"tag\">#<span>connectome</span></a> from <a href=\"https://mathstodon.xyz/tags/vEM\" class=\"mention hashtag\" rel=\"tag\">#<span>vEM</span></a> (volume electron microscopy).</p><p>See: <a href=\"https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0038011\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">journals.plos.org/plosone/arti</span><span class=\"invisible\">cle?id=10.1371/journal.pone.0038011</span></a></p><p>Git repository at: <a href=\"https://github.com/trakem2/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/trakem2/</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p><a href=\"https://mathstodon.xyz/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a> To fill in my profile tags, a thread:</p><p><a href=\"https://mathstodon.xyz/tags/TrakEM2\" class=\"mention hashtag\" rel=\"tag\">#<span>TrakEM2</span></a> open source software mostly for <a href=\"https://mathstodon.xyz/tags/connectomics\" class=\"mention hashtag\" rel=\"tag\">#<span>connectomics</span></a>, and supports manual and automatically montaging and aligning overlapping 2D image tiles (with <a href=\"https://mathstodon.xyz/tags/SIFT\" class=\"mention hashtag\" rel=\"tag\">#<span>SIFT</span></a> features and rigid or elastic transformation models), and reconstructing by painting volumes or tracing branched neuronal arbors neurons plus synapses to map a <a href=\"https://mathstodon.xyz/tags/connectome\" class=\"mention hashtag\" rel=\"tag\">#<span>connectome</span></a> from <a href=\"https://mathstodon.xyz/tags/vEM\" class=\"mention hashtag\" rel=\"tag\">#<span>vEM</span></a> (volume electron microscopy).</p><p>See: <a href=\"https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0038011\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">journals.plos.org/plosone/arti</span><span class=\"invisible\">cle?id=10.1371/journal.pone.0038011</span></a></p><p>Git repository at: <a href=\"https://github.com/trakem2/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/trakem2/</span><span class=\"invisible\"></span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.mathstodon.xyz/media_attachments/files/109/405/589/281/574/668/original/aa8179e295f333d9.png", "name": "Figure 2 of Cardona et al. 2012 PLoS ONE, illustrating neuronal arbors reconstructed using TrakEM2 software.", "blurhash": "UVN^YtD%xat700xuIU%N?b-;D%%MD%jGtRRj", "focalPoint": [ 0, 0 ], "width": 1370, "height": 1196 } ], "tag": [ { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/vem", "name": "#vem" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/connectome", "name": "#connectome" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/sift", "name": "#sift" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/connectomics", "name": "#connectomics" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/TrakEM2", "name": "#TrakEM2" }, { "type": "Hashtag", "href": "https://mathstodon.xyz/tags/introduction", "name": "#introduction" } ], "replies": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/109405593074798375/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mathstodon.xyz/users/albertcardona/statuses/109405593074798375/replies?min_id=109405601680356456&page=true", "partOf": "https://mathstodon.xyz/users/albertcardona/statuses/109405593074798375/replies", "items": [ "https://mathstodon.xyz/users/albertcardona/statuses/109405601680356456" ] } }, "likes": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/109405593074798375/likes", "type": "Collection", "totalItems": 29 }, "shares": { "id": "https://mathstodon.xyz/users/albertcardona/statuses/109405593074798375/shares", "type": "Collection", "totalItems": 9 } }