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://typo.social/users/19cWT/statuses/114377757991939298", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-21T20:08:02Z", "url": "https://typo.social/@19cWT/114377757991939298", "attributedTo": "https://typo.social/users/19cWT", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://typo.social/users/19cWT/followers" ], "sensitive": false, "atomUri": "https://typo.social/users/19cWT/statuses/114377757991939298", "inReplyToAtomUri": null, "conversation": "tag:typo.social,2025-04-21:objectId=18775495:objectType=Conversation", "content": "<p>HBD Henry P Hamilton born 21 Apr 1862 youngest of 3 brothers, worked with older brthr George at _The Detroit Record_ as a printer &amp; then with oldest brthr James at Hamilton &amp; Baker, later Hamilton Mfg Co Credited patents USD37308 &amp; 37309 <br /><a href=\"http://www.woodtyperesearch.com/hamilton-mfg-672-673\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"ellipsis\">woodtyperesearch.com/hamilton-</span><span class=\"invisible\">mfg-672-673</span></a></p><p><a href=\"https://typo.social/tags/WoodType\" class=\"mention hashtag\" rel=\"tag\">#<span>WoodType</span></a> <a href=\"https://typo.social/tags/letterforms\" class=\"mention hashtag\" rel=\"tag\">#<span>letterforms</span></a> <a href=\"https://typo.social/tags/typography\" class=\"mention hashtag\" rel=\"tag\">#<span>typography</span></a> <a href=\"https://typo.social/tags/archives\" class=\"mention hashtag\" rel=\"tag\">#<span>archives</span></a> <a href=\"https://typo.social/tags/libraries\" class=\"mention hashtag\" rel=\"tag\">#<span>libraries</span></a> <a href=\"https://typo.social/tags/collections\" class=\"mention hashtag\" rel=\"tag\">#<span>collections</span></a> <a href=\"https://typo.social/tags/bibliography\" class=\"mention hashtag\" rel=\"tag\">#<span>bibliography</span></a> <a href=\"https://typo.social/tags/TypeSpecimen\" class=\"mention hashtag\" rel=\"tag\">#<span>TypeSpecimen</span></a> <a href=\"https://typo.social/tags/TypeDesign\" class=\"mention hashtag\" rel=\"tag\">#<span>TypeDesign</span></a> <a href=\"https://typo.social/tags/TypeHistory\" class=\"mention hashtag\" rel=\"tag\">#<span>TypeHistory</span></a> <a href=\"https://typo.social/tags/letterpress\" class=\"mention hashtag\" rel=\"tag\">#<span>letterpress</span></a> <a href=\"https://typo.social/tags/type\" class=\"mention hashtag\" rel=\"tag\">#<span>type</span></a> <a href=\"https://typo.social/tags/design\" class=\"mention hashtag\" rel=\"tag\">#<span>design</span></a> <a href=\"https://typo.social/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a> <a href=\"https://typo.social/tags/NineteethCentury\" class=\"mention hashtag\" rel=\"tag\">#<span>NineteethCentury</span></a> <a href=\"https://typo.social/tags/19thCentury\" class=\"mention hashtag\" rel=\"tag\">#<span>19thCentury</span></a> <a href=\"https://typo.social/tags/patents\" class=\"mention hashtag\" rel=\"tag\">#<span>patents</span></a> <a href=\"https://typo.social/tags/uspatents\" class=\"mention hashtag\" rel=\"tag\">#<span>uspatents</span></a></p>", "contentMap": { "en": "<p>HBD Henry P Hamilton born 21 Apr 1862 youngest of 3 brothers, worked with older brthr George at _The Detroit Record_ as a printer &amp; then with oldest brthr James at Hamilton &amp; Baker, later Hamilton Mfg Co Credited patents USD37308 &amp; 37309 <br /><a href=\"http://www.woodtyperesearch.com/hamilton-mfg-672-673\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://www.</span><span class=\"ellipsis\">woodtyperesearch.com/hamilton-</span><span class=\"invisible\">mfg-672-673</span></a></p><p><a href=\"https://typo.social/tags/WoodType\" class=\"mention hashtag\" rel=\"tag\">#<span>WoodType</span></a> <a href=\"https://typo.social/tags/letterforms\" class=\"mention hashtag\" rel=\"tag\">#<span>letterforms</span></a> <a href=\"https://typo.social/tags/typography\" class=\"mention hashtag\" rel=\"tag\">#<span>typography</span></a> <a href=\"https://typo.social/tags/archives\" class=\"mention hashtag\" rel=\"tag\">#<span>archives</span></a> <a href=\"https://typo.social/tags/libraries\" class=\"mention hashtag\" rel=\"tag\">#<span>libraries</span></a> <a href=\"https://typo.social/tags/collections\" class=\"mention hashtag\" rel=\"tag\">#<span>collections</span></a> <a href=\"https://typo.social/tags/bibliography\" class=\"mention hashtag\" rel=\"tag\">#<span>bibliography</span></a> <a href=\"https://typo.social/tags/TypeSpecimen\" class=\"mention hashtag\" rel=\"tag\">#<span>TypeSpecimen</span></a> <a href=\"https://typo.social/tags/TypeDesign\" class=\"mention hashtag\" rel=\"tag\">#<span>TypeDesign</span></a> <a href=\"https://typo.social/tags/TypeHistory\" class=\"mention hashtag\" rel=\"tag\">#<span>TypeHistory</span></a> <a href=\"https://typo.social/tags/letterpress\" class=\"mention hashtag\" rel=\"tag\">#<span>letterpress</span></a> <a href=\"https://typo.social/tags/type\" class=\"mention hashtag\" rel=\"tag\">#<span>type</span></a> <a href=\"https://typo.social/tags/design\" class=\"mention hashtag\" rel=\"tag\">#<span>design</span></a> <a href=\"https://typo.social/tags/history\" class=\"mention hashtag\" rel=\"tag\">#<span>history</span></a> <a href=\"https://typo.social/tags/NineteethCentury\" class=\"mention hashtag\" rel=\"tag\">#<span>NineteethCentury</span></a> <a href=\"https://typo.social/tags/19thCentury\" class=\"mention hashtag\" rel=\"tag\">#<span>19thCentury</span></a> <a href=\"https://typo.social/tags/patents\" class=\"mention hashtag\" rel=\"tag\">#<span>patents</span></a> <a href=\"https://typo.social/tags/uspatents\" class=\"mention hashtag\" rel=\"tag\">#<span>uspatents</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://typo.social/system/media_attachments/files/114/377/756/479/690/785/original/c2f75d7370b7f388.jpeg", "name": null, "blurhash": "UaQ]p1WB?wt6WAayofj[.8j]IUWCjXaya#j[", "width": 2500, "height": 3100 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://typo.social/system/media_attachments/files/114/377/756/784/956/165/original/0ff3a0df3b83f1c4.jpeg", "name": null, "blurhash": "UTL;$$xb~Xxu%LayWBay-pkBWBayt7ayWVj[", "width": 2160, "height": 2700 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://typo.social/system/media_attachments/files/114/377/757/138/549/162/original/5b04ed3b165a9b8a.jpeg", "name": null, "blurhash": "UYR3DxWB?wxtadayofj[-=ofM{WBf4aya#ay", "width": 2500, "height": 3100 }, { "type": "Document", "mediaType": "image/jpeg", "url": "https://typo.social/system/media_attachments/files/114/377/757/770/637/946/original/c25db408851e6807.jpeg", "name": null, "blurhash": "UTL;yuog~Xt7x[ayWBj[-pkBR*a|ogf6fPa|", "width": 2160, "height": 2700 } ], "tag": [ { "type": "Hashtag", "href": "https://typo.social/tags/woodtype", "name": "#woodtype" }, { "type": "Hashtag", "href": "https://typo.social/tags/letterforms", "name": "#letterforms" }, { "type": "Hashtag", "href": "https://typo.social/tags/typography", "name": "#typography" }, { "type": "Hashtag", "href": "https://typo.social/tags/archives", "name": "#archives" }, { "type": "Hashtag", "href": "https://typo.social/tags/libraries", "name": "#libraries" }, { "type": "Hashtag", "href": "https://typo.social/tags/collections", "name": "#collections" }, { "type": "Hashtag", "href": "https://typo.social/tags/bibliography", "name": "#bibliography" }, { "type": "Hashtag", "href": "https://typo.social/tags/TypeSpecimen", "name": "#TypeSpecimen" }, { "type": "Hashtag", "href": "https://typo.social/tags/typedesign", "name": "#typedesign" }, { "type": "Hashtag", "href": "https://typo.social/tags/typehistory", "name": "#typehistory" }, { "type": "Hashtag", "href": "https://typo.social/tags/letterpress", "name": "#letterpress" }, { "type": "Hashtag", "href": "https://typo.social/tags/type", "name": "#type" }, { "type": "Hashtag", "href": "https://typo.social/tags/design", "name": "#design" }, { "type": "Hashtag", "href": "https://typo.social/tags/history", "name": "#history" }, { "type": "Hashtag", "href": "https://typo.social/tags/nineteethcentury", "name": "#nineteethcentury" }, { "type": "Hashtag", "href": "https://typo.social/tags/19thcentury", "name": "#19thcentury" }, { "type": "Hashtag", "href": "https://typo.social/tags/patents", "name": "#patents" }, { "type": "Hashtag", "href": "https://typo.social/tags/uspatents", "name": "#uspatents" } ], "replies": { "id": "https://typo.social/users/19cWT/statuses/114377757991939298/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://typo.social/users/19cWT/statuses/114377757991939298/replies?only_other_accounts=true&page=true", "partOf": "https://typo.social/users/19cWT/statuses/114377757991939298/replies", "items": [] } }, "likes": { "id": "https://typo.social/users/19cWT/statuses/114377757991939298/likes", "type": "Collection", "totalItems": 10 }, "shares": { "id": "https://typo.social/users/19cWT/statuses/114377757991939298/shares", "type": "Collection", "totalItems": 1 } }