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", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://hcommons.social/users/nullmuseum", "type": "Person", "following": "https://hcommons.social/users/nullmuseum/following", "followers": "https://hcommons.social/users/nullmuseum/followers", "inbox": "https://hcommons.social/users/nullmuseum/inbox", "outbox": "https://hcommons.social/users/nullmuseum/outbox", "featured": "https://hcommons.social/users/nullmuseum/collections/featured", "featuredTags": "https://hcommons.social/users/nullmuseum/collections/tags", "preferredUsername": "nullmuseum", "name": "Nullmuseum", "summary": "<p>Nullmuseum examines the digital worlds around <a href=\"https://hcommons.social/tags/museums\" class=\"mention hashtag\" rel=\"tag\">#<span>museums</span></a>. </p><p>Project by <span class=\"h-card\"><a href=\"https://chaos.social/@lukasfx\" class=\"u-url mention\">@<span>lukasfx</span></a></span> in Berlin, my case study is part of Museums and Society - Mapping the Social, a research project of TU Berlin, HU Berlin, Museum of Natural History Berlin, and the Institute of Museum Research of the State Museums Berlin.</p><p>This is a 2nd account only on my research project.</p>", "url": "https://hcommons.social/@nullmuseum", "manuallyApprovesFollowers": false, "discoverable": true, "published": "2022-11-07T00:00:00Z", "devices": "https://hcommons.social/users/nullmuseum/collections/devices", "publicKey": { "id": "https://hcommons.social/users/nullmuseum#main-key", "owner": "https://hcommons.social/users/nullmuseum", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv3cZsY8d6tF51pvBMdAp\n34bkQ7eXJTFmPUGuqeEWS7FEuL3LrjuwpdH/gF2W0zi3AEMA2SnYFlU6ViJqcMxn\ngW0vgr2uR4WNuZSap0JOk6tYyA4eOo4BkqhCoQ0JA9sPZCV0SUmqVf1A+W/04R7H\n8wZDT6ObFCUPozlbewPWgvePNrgS3xD5Nqjx/KFWybljrxwcrollDW7KQn8CDzTe\n164/K0MtLIbcNtGt3YvgGNAKgmaK/Sgsmg4bKMAApTH0o3Cct6Ioq6kmxQQwJdwV\nnv8DZfAxndQR+PWNuUx0pWs/TaWy837JHo87ATpqE4Y7t3So6fz4PL4Ip2X9k52G\nMwIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://hcommons.social/tags/museums", "name": "#museums" } ], "attachment": [ { "type": "PropertyValue", "name": "Research project", "value": "<a href=\"https://museumsandsociety.net/en/research/digital-image-worlds\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">museumsandsociety.net/en/resea</span><span class=\"invisible\">rch/digital-image-worlds</span></a>" }, { "type": "PropertyValue", "name": "Blog", "value": "<a href=\"https://nullmuseum.hypotheses.org/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"\">nullmuseum.hypotheses.org/</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Repository of publications", "value": "<a href=\"https://hcommons.org/members/lfuchsgruber/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">hcommons.org/members/lfuchsgru</span><span class=\"invisible\">ber/</span></a>" } ], "endpoints": { "sharedInbox": "https://hcommons.social/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://spaces.hcommons.social/accounts/avatars/109/302/219/349/362/647/original/7131ef0ef231835b.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://spaces.hcommons.social/accounts/headers/109/302/219/349/362/647/original/b80822e25c1f1b9d.jpg" } }