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.social/users/jeanvoguet/collections/featured", "type": "OrderedCollection", "totalItems": 2, "orderedItems": [ { "id": "https://mastodon.social/users/jeanvoguet/statuses/113996287427426940", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-02-13T11:15:03Z", "url": "https://mastodon.social/@jeanvoguet/113996287427426940", "attributedTo": "https://mastodon.social/users/jeanvoguet", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/jeanvoguet/followers", "https://a.gup.pe/u/acousmaticmusic", "https://a.gup.pe/u/acousmaticmusic/followers", "https://a.gup.pe/u/composers", "https://a.gup.pe/u/composers/followers", "https://a.gup.pe/u/contemporarymusic", "https://a.gup.pe/u/contemporarymusic/followers", "https://a.gup.pe/u/multichannelmusic", "https://a.gup.pe/u/multichannelmusic/followers", "https://a.gup.pe/u/electronicmusic", "https://a.gup.pe/u/electronicmusic/followers", "https://a.gup.pe/u/volumiphony", "https://a.gup.pe/u/volumiphony/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/jeanvoguet/statuses/113996287427426940", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-02-13:objectId=920096049:objectType=Conversation", "content": "<p>L&#39;écriture de ma nouvelle œuvre volumiphonique (32 canaux) est achevée. En voici une vue spectrale :<br />The writing of my new volumiphonic work (32 channels) is complete. Here&#39;s a spectral view :</p><p><a href=\"https://mastodon.social/tags/JeanVoguet\" class=\"mention hashtag\" rel=\"tag\">#<span>JeanVoguet</span></a> <a href=\"https://mastodon.social/tags/MusiqueAcousmatique\" class=\"mention hashtag\" rel=\"tag\">#<span>MusiqueAcousmatique</span></a> <a href=\"https://mastodon.social/tags/AcousmaticMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>AcousmaticMusic</span></a> <a href=\"https://mastodon.social/tags/h%C3%A9t%C3%A9rotopie\" class=\"mention hashtag\" rel=\"tag\">#<span>hétérotopie</span></a> <a href=\"https://mastodon.social/tags/heterotopia\" class=\"mention hashtag\" rel=\"tag\">#<span>heterotopia</span></a> <a href=\"https://mastodon.social/tags/ElectronicMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>ElectronicMusic</span></a> <a href=\"https://mastodon.social/tags/Musique%C3%89lectronique\" class=\"mention hashtag\" rel=\"tag\">#<span>MusiqueÉlectronique</span></a> <a href=\"https://mastodon.social/tags/acousmatique\" class=\"mention hashtag\" rel=\"tag\">#<span>acousmatique</span></a> <a href=\"https://mastodon.social/tags/music\" class=\"mention hashtag\" rel=\"tag\">#<span>music</span></a> <a href=\"https://mastodon.social/tags/MultichannelMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>MultichannelMusic</span></a> <a href=\"https://mastodon.social/tags/MusiqueMulticanale\" class=\"mention hashtag\" rel=\"tag\">#<span>MusiqueMulticanale</span></a> <a href=\"https://mastodon.social/tags/Volumiphony\" class=\"mention hashtag\" rel=\"tag\">#<span>Volumiphony</span></a> <a href=\"https://mastodon.social/tags/Volumiphonie\" class=\"mention hashtag\" rel=\"tag\">#<span>Volumiphonie</span></a><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/acousmaticmusic\" class=\"u-url mention\">@<span>acousmaticmusic</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/composers\" class=\"u-url mention\">@<span>composers</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/contemporarymusic\" class=\"u-url mention\">@<span>contemporarymusic</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/multichannelmusic\" class=\"u-url mention\">@<span>multichannelmusic</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/electronicmusic\" class=\"u-url mention\">@<span>electronicmusic</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/volumiphony\" class=\"u-url mention\">@<span>volumiphony</span></a></span></p>", "contentMap": { "fr": "<p>L&#39;écriture de ma nouvelle œuvre volumiphonique (32 canaux) est achevée. En voici une vue spectrale :<br />The writing of my new volumiphonic work (32 channels) is complete. Here&#39;s a spectral view :</p><p><a href=\"https://mastodon.social/tags/JeanVoguet\" class=\"mention hashtag\" rel=\"tag\">#<span>JeanVoguet</span></a> <a href=\"https://mastodon.social/tags/MusiqueAcousmatique\" class=\"mention hashtag\" rel=\"tag\">#<span>MusiqueAcousmatique</span></a> <a href=\"https://mastodon.social/tags/AcousmaticMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>AcousmaticMusic</span></a> <a href=\"https://mastodon.social/tags/h%C3%A9t%C3%A9rotopie\" class=\"mention hashtag\" rel=\"tag\">#<span>hétérotopie</span></a> <a href=\"https://mastodon.social/tags/heterotopia\" class=\"mention hashtag\" rel=\"tag\">#<span>heterotopia</span></a> <a href=\"https://mastodon.social/tags/ElectronicMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>ElectronicMusic</span></a> <a href=\"https://mastodon.social/tags/Musique%C3%89lectronique\" class=\"mention hashtag\" rel=\"tag\">#<span>MusiqueÉlectronique</span></a> <a href=\"https://mastodon.social/tags/acousmatique\" class=\"mention hashtag\" rel=\"tag\">#<span>acousmatique</span></a> <a href=\"https://mastodon.social/tags/music\" class=\"mention hashtag\" rel=\"tag\">#<span>music</span></a> <a href=\"https://mastodon.social/tags/MultichannelMusic\" class=\"mention hashtag\" rel=\"tag\">#<span>MultichannelMusic</span></a> <a href=\"https://mastodon.social/tags/MusiqueMulticanale\" class=\"mention hashtag\" rel=\"tag\">#<span>MusiqueMulticanale</span></a> <a href=\"https://mastodon.social/tags/Volumiphony\" class=\"mention hashtag\" rel=\"tag\">#<span>Volumiphony</span></a> <a href=\"https://mastodon.social/tags/Volumiphonie\" class=\"mention hashtag\" rel=\"tag\">#<span>Volumiphonie</span></a><br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/acousmaticmusic\" class=\"u-url mention\">@<span>acousmaticmusic</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/composers\" class=\"u-url mention\">@<span>composers</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/contemporarymusic\" class=\"u-url mention\">@<span>contemporarymusic</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/multichannelmusic\" class=\"u-url mention\">@<span>multichannelmusic</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/electronicmusic\" class=\"u-url mention\">@<span>electronicmusic</span></a></span> <br /><span class=\"h-card\" translate=\"no\"><a href=\"https://a.gup.pe/u/volumiphony\" class=\"u-url mention\">@<span>volumiphony</span></a></span></p>" }, "updated": "2025-02-28T16:31:06Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/113/996/269/808/973/327/original/1f25ad6193503d2c.jpg", "name": "L'écriture de ma nouvelle œuvre volumiphonique (32 canaux) est achevée. En voici une vue spectrale :\nThe writing of my new volumiphonic work (32 channels) is complete. Here's a spectral view :\n\n©jeanvoguet2025", "blurhash": "USE|AcI7I7MvV=j]kCoff+ogayRhkDogaxV?", "width": 1500, "height": 1500 } ], "tag": [ { "type": "Mention", "href": "https://a.gup.pe/u/acousmaticmusic", "name": "@acousmaticmusic@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/composers", "name": "@composers@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/contemporarymusic", "name": "@contemporarymusic@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/multichannelmusic", "name": "@multichannelmusic@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/electronicmusic", "name": "@electronicmusic@a.gup.pe" }, { "type": "Mention", "href": "https://a.gup.pe/u/volumiphony", "name": "@volumiphony@a.gup.pe" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/jeanvoguet", "name": "#jeanvoguet" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/musiqueacousmatique", "name": "#musiqueacousmatique" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/AcousmaticMusic", "name": "#AcousmaticMusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/heterotopie", "name": "#heterotopie" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/heterotopia", "name": "#heterotopia" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/electronicmusic", "name": "#electronicmusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/musiqueelectronique", "name": "#musiqueelectronique" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/acousmatique", "name": "#acousmatique" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/music", "name": "#music" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/multichannelmusic", "name": "#multichannelmusic" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/musiquemulticanale", "name": "#musiquemulticanale" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/volumiphony", "name": "#volumiphony" }, { "type": "Hashtag", "href": "https://mastodon.social/tags/volumiphonie", "name": "#volumiphonie" } ], "replies": { "id": "https://mastodon.social/users/jeanvoguet/statuses/113996287427426940/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/jeanvoguet/statuses/113996287427426940/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.social/users/jeanvoguet/statuses/113996287427426940/replies", "items": [] } }, "likes": { "id": "https://mastodon.social/users/jeanvoguet/statuses/113996287427426940/likes", "type": "Collection", "totalItems": 15 }, "shares": { "id": "https://mastodon.social/users/jeanvoguet/statuses/113996287427426940/shares", "type": "Collection", "totalItems": 15 } }, { "id": "https://mastodon.social/users/jeanvoguet/statuses/113758371713568362", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-01-02T10:49:58Z", "url": "https://mastodon.social/@jeanvoguet/113758371713568362", "attributedTo": "https://mastodon.social/users/jeanvoguet", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.social/users/jeanvoguet/followers" ], "sensitive": false, "atomUri": "https://mastodon.social/users/jeanvoguet/statuses/113758371713568362", "inReplyToAtomUri": null, "conversation": "tag:mastodon.social,2025-01-02:objectId=885127329:objectType=Conversation", "content": "<p>1/5<br />**Mes hypomnémata pour la géophonodésie**<br /><a href=\"https://jeanvoguet.com/wp-content/uploads/2025/01/2025-01_hypomnemata-geophonodesie.pdf\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">jeanvoguet.com/wp-content/uplo</span><span class=\"invisible\">ads/2025/01/2025-01_hypomnemata-geophonodesie.pdf</span></a></p><p>Dans un contexte de spatialisation volumétrique, *l’espace géophonodésique* (mot-valise associant géodésie et géophonie) est constitué des horizontales **x** *&amp;* **y** et de la verticale **z** .</p>", "contentMap": { "fr": "<p>1/5<br />**Mes hypomnémata pour la géophonodésie**<br /><a href=\"https://jeanvoguet.com/wp-content/uploads/2025/01/2025-01_hypomnemata-geophonodesie.pdf\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">jeanvoguet.com/wp-content/uplo</span><span class=\"invisible\">ads/2025/01/2025-01_hypomnemata-geophonodesie.pdf</span></a></p><p>Dans un contexte de spatialisation volumétrique, *l’espace géophonodésique* (mot-valise associant géodésie et géophonie) est constitué des horizontales **x** *&amp;* **y** et de la verticale **z** .</p>" }, "updated": "2025-01-02T11:21:47Z", "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://files.mastodon.social/media_attachments/files/113/758/355/279/829/369/original/3af032007f4b4f42.jpg", "name": null, "blurhash": "U7DlsF9ZNHtSyDS5aJnh4TV@x]NHDjM{%Mt7", "width": 1882, "height": 1222 } ], "tag": [], "replies": { "id": "https://mastodon.social/users/jeanvoguet/statuses/113758371713568362/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.social/users/jeanvoguet/statuses/113758371713568362/replies?min_id=113758371730218303&page=true", "partOf": "https://mastodon.social/users/jeanvoguet/statuses/113758371713568362/replies", "items": [ "https://mastodon.social/users/jeanvoguet/statuses/113758371730218303" ] } }, "likes": { "id": "https://mastodon.social/users/jeanvoguet/statuses/113758371713568362/likes", "type": "Collection", "totalItems": 6 }, "shares": { "id": "https://mastodon.social/users/jeanvoguet/statuses/113758371713568362/shares", "type": "Collection", "totalItems": 6 } } ] }