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", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://tldr.nettime.org/users/netzkunst", "type": "Person", "following": "https://tldr.nettime.org/users/netzkunst/following", "followers": "https://tldr.nettime.org/users/netzkunst/followers", "inbox": "https://tldr.nettime.org/users/netzkunst/inbox", "outbox": "https://tldr.nettime.org/users/netzkunst/outbox", "featured": "https://tldr.nettime.org/users/netzkunst/collections/featured", "featuredTags": "https://tldr.nettime.org/users/netzkunst/collections/tags", "preferredUsername": "netzkunst", "name": "Zentrum für Netzkunst", "summary": "<p>Zentrum für <a href=\"https://netzkunst.berlin\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">netzkunst.berlin</span><span class=\"invisible\"></span></a> (Center for Net Art) reconstructs, archives and preserves, maintains, exhibits and contextualizes <a href=\"https://tldr.nettime.org/tags/netart\" class=\"mention hashtag\" rel=\"tag\">#<span>netart</span></a> and net culture.</p><p>/rosa is a project space jointly run by Zentrum für <a href=\"https://netzkunst.berlin\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">netzkunst.berlin</span><span class=\"invisible\"></span></a> and <span class=\"h-card\" translate=\"no\"><a href=\"https://tldr.nettime.org/@pankegallery\" class=\"u-url mention\">@<span>pankegallery</span></a></span>. It offers experimental formats of art mediation, public lectures, workspace, as well as a growing research library.</p><p>[new] /rosa<br />Heidelberger Str. 28<br />12059 Berlin Neukölln/Alt-Treptow</p>", "url": "https://tldr.nettime.org/@netzkunst", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2022-11-30T00:00:00Z", "memorial": false, "devices": "https://tldr.nettime.org/users/netzkunst/collections/devices", "alsoKnownAs": [ "https://mastodon.art/users/netzkunst" ], "publicKey": { "id": "https://tldr.nettime.org/users/netzkunst#main-key", "owner": "https://tldr.nettime.org/users/netzkunst", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqsN9NHQX2+kWBn4aDEnW\nBkbqhcF+KiJ8GDHLzOG0lLlh4yYaQFLchKL0i8s2nXd5DizkCrQ7HAEv/wiuyVhA\nLN1lvw2exze4H2Vnc+QpwFEF4AmceEWduEM0n4I832iqAoQoOKAQF/HNJa4lHK8O\nhirpQR1xDTsRV7WzkRkQF0BZeRoJ78yI+TPyTvs1quOeyB6lV9wkckhImY8q/Xo0\nPmQD/0aLexI63b7YqIopdivqRm7gBqCw/HHyomf+r4HJi8tXWUtgv9SOvuK+mwH+\nEITxBThs9M8wFbKNvRaK8GJQh/1UZ5FebmtpIlixIgYeTHnytSeSYadq3SSW50xn\nOQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://tldr.nettime.org/tags/netart", "name": "#netart" } ], "attachment": [ { "type": "PropertyValue", "name": "Zentrum für Netzkunst", "value": "<a href=\"https://netzkunst.berlin\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">netzkunst.berlin</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "⊡", "value": "<a href=\"https://instagram.com/netzkunst.berlin\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">instagram.com/netzkunst.berlin</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "f", "value": "<a href=\"https://facebook.com/netzkunst.berlin\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">facebook.com/netzkunst.berlin</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "panke.gallery", "value": "<a href=\"https://tldr.nettime.org/@pankegallery\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">tldr.nettime.org/@pankegallery</span><span class=\"invisible\"></span></a>" } ], "endpoints": { "sharedInbox": "https://tldr.nettime.org/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://tldr.nettime.org/system_nettime/accounts/avatars/109/434/076/964/202/621/original/95464b7941144cfa.jpg" }, "image": { "type": "Image", "mediaType": "image/png", "url": "https://tldr.nettime.org/system_nettime/accounts/headers/109/434/076/964/202/621/original/c7c21bc16c7de7d7.png" } }