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://h-net.social/users/arthistoCast/statuses/114623952520241777", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-04T07:38:33Z", "url": "https://h-net.social/@arthistoCast/114623952520241777", "attributedTo": "https://h-net.social/users/arthistoCast", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://h-net.social/users/arthistoCast/followers", "https://nfdi.social/users/nfdi4culture", "https://mastodon.social/users/kunstgeschichte" ], "sensitive": false, "atomUri": "https://h-net.social/users/arthistoCast/statuses/114623952520241777", "inReplyToAtomUri": null, "conversation": "tag:h-net.social,2025-06-04:objectId=43469952:objectType=Conversation", "content": "<p>Neue <a href=\"https://h-net.social/tags/arthistoCast\" class=\"mention hashtag\" rel=\"tag\">#<span>arthistoCast</span></a>-Folge: NFTs im Kunstkontext.<br />Jacqueline @KlusikEckert spricht mit Ugo Pecoraio über NFTs als Herausforderung für Kunstgeschichte und museale Praxis.<br />Themen:<br /> – NFTs jenseits des Hypes <br /> – Provenienz, Besitz, Materialität im digitalen Raum<br /> – Neue Denk- und Vermittlungsräume für Medienkunst<br />🎧 Jetzt hören unter <a href=\"https://www.arthistoricum.net/themen/podcasts/arthistocast\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">arthistoricum.net/themen/podca</span><span class=\"invisible\">sts/arthistocast</span></a><br />und überall, wo es Podcasts gibt</p><p> <a href=\"https://h-net.social/tags/DigitaleKunstgeschichte\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitaleKunstgeschichte</span></a> <a href=\"https://h-net.social/tags/NFT\" class=\"mention hashtag\" rel=\"tag\">#<span>NFT</span></a> <a href=\"https://h-net.social/tags/Medienkunst\" class=\"mention hashtag\" rel=\"tag\">#<span>Medienkunst</span></a> <a href=\"https://h-net.social/tags/OpenCulture\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenCulture</span></a> <a href=\"https://h-net.social/tags/Museumswissenschaft\" class=\"mention hashtag\" rel=\"tag\">#<span>Museumswissenschaft</span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://nfdi.social/@nfdi4culture\" class=\"u-url mention\">@<span>nfdi4culture</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@kunstgeschichte\" class=\"u-url mention\">@<span>kunstgeschichte</span></a></span></p>", "contentMap": { "de": "<p>Neue <a href=\"https://h-net.social/tags/arthistoCast\" class=\"mention hashtag\" rel=\"tag\">#<span>arthistoCast</span></a>-Folge: NFTs im Kunstkontext.<br />Jacqueline @KlusikEckert spricht mit Ugo Pecoraio über NFTs als Herausforderung für Kunstgeschichte und museale Praxis.<br />Themen:<br /> – NFTs jenseits des Hypes <br /> – Provenienz, Besitz, Materialität im digitalen Raum<br /> – Neue Denk- und Vermittlungsräume für Medienkunst<br />🎧 Jetzt hören unter <a href=\"https://www.arthistoricum.net/themen/podcasts/arthistocast\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">arthistoricum.net/themen/podca</span><span class=\"invisible\">sts/arthistocast</span></a><br />und überall, wo es Podcasts gibt</p><p> <a href=\"https://h-net.social/tags/DigitaleKunstgeschichte\" class=\"mention hashtag\" rel=\"tag\">#<span>DigitaleKunstgeschichte</span></a> <a href=\"https://h-net.social/tags/NFT\" class=\"mention hashtag\" rel=\"tag\">#<span>NFT</span></a> <a href=\"https://h-net.social/tags/Medienkunst\" class=\"mention hashtag\" rel=\"tag\">#<span>Medienkunst</span></a> <a href=\"https://h-net.social/tags/OpenCulture\" class=\"mention hashtag\" rel=\"tag\">#<span>OpenCulture</span></a> <a href=\"https://h-net.social/tags/Museumswissenschaft\" class=\"mention hashtag\" rel=\"tag\">#<span>Museumswissenschaft</span></a></p><p><span class=\"h-card\" translate=\"no\"><a href=\"https://nfdi.social/@nfdi4culture\" class=\"u-url mention\">@<span>nfdi4culture</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@kunstgeschichte\" class=\"u-url mention\">@<span>kunstgeschichte</span></a></span></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://h-net.social/uploads//media_attachments/files/114/623/942/543/490/930/original/4be36a00cdaba30c.png", "name": "Ankündigung der neuen Folge zum 4. Juni 2025 mit dem Titel: Token, Technik, Teilhabe - über NFTs im Kunstkontext", "blurhash": "UzIEq0~RxVIYt1WSkBj]IXM~WXoca$ogayfP", "focalPoint": [ 0, 0 ], "width": 1600, "height": 900 } ], "tag": [ { "type": "Mention", "href": "https://nfdi.social/users/nfdi4culture", "name": "@nfdi4culture@nfdi.social" }, { "type": "Mention", "href": "https://mastodon.social/users/kunstgeschichte", "name": "@kunstgeschichte@mastodon.social" }, { "type": "Hashtag", "href": "https://h-net.social/tags/arthistocast", "name": "#arthistocast" }, { "type": "Hashtag", "href": "https://h-net.social/tags/digitalekunstgeschichte", "name": "#digitalekunstgeschichte" }, { "type": "Hashtag", "href": "https://h-net.social/tags/nft", "name": "#nft" }, { "type": "Hashtag", "href": "https://h-net.social/tags/medienkunst", "name": "#medienkunst" }, { "type": "Hashtag", "href": "https://h-net.social/tags/openculture", "name": "#openculture" }, { "type": "Hashtag", "href": "https://h-net.social/tags/museumswissenschaft", "name": "#museumswissenschaft" } ], "replies": { "id": "https://h-net.social/users/arthistoCast/statuses/114623952520241777/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://h-net.social/users/arthistoCast/statuses/114623952520241777/replies?only_other_accounts=true&page=true", "partOf": "https://h-net.social/users/arthistoCast/statuses/114623952520241777/replies", "items": [] } } }