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://mastodon.world/users/philosophies/statuses/114358643783373186", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-04-18T11:07:02Z", "url": "https://mastodon.world/@philosophies/114358643783373186", "attributedTo": "https://mastodon.world/users/philosophies", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.world/users/philosophies/followers" ], "sensitive": false, "atomUri": "https://mastodon.world/users/philosophies/statuses/114358643783373186", "inReplyToAtomUri": null, "conversation": "tag:mastodon.world,2025-04-18:objectId=403309109:objectType=Conversation", "content": "<p><a href=\"https://mastodon.world/tags/Zoomposium\" class=\"mention hashtag\" rel=\"tag\">#<span>Zoomposium</span></a> with Dr. Dr. <a href=\"https://mastodon.world/tags/Walter\" class=\"mention hashtag\" rel=\"tag\">#<span>Walter</span></a> <a href=\"https://mastodon.world/tags/von\" class=\"mention hashtag\" rel=\"tag\">#<span>von</span></a> <a href=\"https://mastodon.world/tags/Lucadou\" class=\"mention hashtag\" rel=\"tag\">#<span>Lucadou</span></a>: “On the <a href=\"https://mastodon.world/tags/borders\" class=\"mention hashtag\" rel=\"tag\">#<span>borders</span></a> between <a href=\"https://mastodon.world/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> and <a href=\"https://mastodon.world/tags/psychology\" class=\"mention hashtag\" rel=\"tag\">#<span>psychology</span></a> - <a href=\"https://mastodon.world/tags/hauntings\" class=\"mention hashtag\" rel=\"tag\">#<span>hauntings</span></a>, <a href=\"https://mastodon.world/tags/ghosts\" class=\"mention hashtag\" rel=\"tag\">#<span>ghosts</span></a> and other <a href=\"https://mastodon.world/tags/physical\" class=\"mention hashtag\" rel=\"tag\">#<span>physical</span></a> <a href=\"https://mastodon.world/tags/phenomena\" class=\"mention hashtag\" rel=\"tag\">#<span>phenomena</span></a>” </p><p>It turned out that von Lucadou is anything but a <a href=\"https://mastodon.world/tags/spiritual\" class=\"mention hashtag\" rel=\"tag\">#<span>spiritual</span></a> <a href=\"https://mastodon.world/tags/ghosthunter\" class=\"mention hashtag\" rel=\"tag\">#<span>ghosthunter</span></a>, but on the contrary is rather located in <a href=\"https://mastodon.world/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> and <a href=\"https://mastodon.world/tags/rationally\" class=\"mention hashtag\" rel=\"tag\">#<span>rationally</span></a> tries to fathom the <a href=\"https://mastodon.world/tags/physical\" class=\"mention hashtag\" rel=\"tag\">#<span>physical</span></a>-explainable phenomena with <a href=\"https://mastodon.world/tags/empirical\" class=\"mention hashtag\" rel=\"tag\">#<span>empirical</span></a> #<a href=\"https://mastodon.world/tags/methodology\" class=\"mention hashtag\" rel=\"tag\">#<span>methodology</span></a>.</p><p>More at: <a href=\"https://philosophies.de/index.php/2024/03/12/grenzen_physik_psychologie/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">philosophies.de/index.php/2024</span><span class=\"invisible\">/03/12/grenzen_physik_psychologie/</span></a></p><p>or: <a href=\"https://youtu.be/TPCADLkSBWM\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/TPCADLkSBWM</span><span class=\"invisible\"></span></a></p>", "contentMap": { "en": "<p><a href=\"https://mastodon.world/tags/Zoomposium\" class=\"mention hashtag\" rel=\"tag\">#<span>Zoomposium</span></a> with Dr. Dr. <a href=\"https://mastodon.world/tags/Walter\" class=\"mention hashtag\" rel=\"tag\">#<span>Walter</span></a> <a href=\"https://mastodon.world/tags/von\" class=\"mention hashtag\" rel=\"tag\">#<span>von</span></a> <a href=\"https://mastodon.world/tags/Lucadou\" class=\"mention hashtag\" rel=\"tag\">#<span>Lucadou</span></a>: “On the <a href=\"https://mastodon.world/tags/borders\" class=\"mention hashtag\" rel=\"tag\">#<span>borders</span></a> between <a href=\"https://mastodon.world/tags/physics\" class=\"mention hashtag\" rel=\"tag\">#<span>physics</span></a> and <a href=\"https://mastodon.world/tags/psychology\" class=\"mention hashtag\" rel=\"tag\">#<span>psychology</span></a> - <a href=\"https://mastodon.world/tags/hauntings\" class=\"mention hashtag\" rel=\"tag\">#<span>hauntings</span></a>, <a href=\"https://mastodon.world/tags/ghosts\" class=\"mention hashtag\" rel=\"tag\">#<span>ghosts</span></a> and other <a href=\"https://mastodon.world/tags/physical\" class=\"mention hashtag\" rel=\"tag\">#<span>physical</span></a> <a href=\"https://mastodon.world/tags/phenomena\" class=\"mention hashtag\" rel=\"tag\">#<span>phenomena</span></a>” </p><p>It turned out that von Lucadou is anything but a <a href=\"https://mastodon.world/tags/spiritual\" class=\"mention hashtag\" rel=\"tag\">#<span>spiritual</span></a> <a href=\"https://mastodon.world/tags/ghosthunter\" class=\"mention hashtag\" rel=\"tag\">#<span>ghosthunter</span></a>, but on the contrary is rather located in <a href=\"https://mastodon.world/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> and <a href=\"https://mastodon.world/tags/rationally\" class=\"mention hashtag\" rel=\"tag\">#<span>rationally</span></a> tries to fathom the <a href=\"https://mastodon.world/tags/physical\" class=\"mention hashtag\" rel=\"tag\">#<span>physical</span></a>-explainable phenomena with <a href=\"https://mastodon.world/tags/empirical\" class=\"mention hashtag\" rel=\"tag\">#<span>empirical</span></a> #<a href=\"https://mastodon.world/tags/methodology\" class=\"mention hashtag\" rel=\"tag\">#<span>methodology</span></a>.</p><p>More at: <a href=\"https://philosophies.de/index.php/2024/03/12/grenzen_physik_psychologie/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">philosophies.de/index.php/2024</span><span class=\"invisible\">/03/12/grenzen_physik_psychologie/</span></a></p><p>or: <a href=\"https://youtu.be/TPCADLkSBWM\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">youtu.be/TPCADLkSBWM</span><span class=\"invisible\"></span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://s3.eu-central-2.wasabisys.com/mastodonworld/media_attachments/files/114/358/642/547/734/240/original/35eeec33d76b31c1.jpg", "name": "portrait of von Lucadou", "blurhash": "UUHJ,lbH4TS1;3t7$*IoKPRjWAxuM{bHt7n%", "focalPoint": [ 0.06, 0.76 ], "width": 517, "height": 510 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.world/tags/zoomposium", "name": "#zoomposium" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/walter", "name": "#walter" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/von", "name": "#von" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/lucadou", "name": "#lucadou" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/borders", "name": "#borders" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/physics", "name": "#physics" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/psychology", "name": "#psychology" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/Hauntings", "name": "#Hauntings" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/ghosts", "name": "#ghosts" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/physical", "name": "#physical" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/phenomena", "name": "#phenomena" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/spiritual", "name": "#spiritual" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/ghosthunter", "name": "#ghosthunter" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/rationally", "name": "#rationally" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/empirical", "name": "#empirical" }, { "type": "Hashtag", "href": "https://mastodon.world/tags/methodology", "name": "#methodology" } ], "replies": { "id": "https://mastodon.world/users/philosophies/statuses/114358643783373186/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.world/users/philosophies/statuses/114358643783373186/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.world/users/philosophies/statuses/114358643783373186/replies", "items": [] } }, "likes": { "id": "https://mastodon.world/users/philosophies/statuses/114358643783373186/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://mastodon.world/users/philosophies/statuses/114358643783373186/shares", "type": "Collection", "totalItems": 0 } }