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", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://mstdn.degu.cl/users/daniel", "type": "Person", "following": "https://mstdn.degu.cl/users/daniel/following", "followers": "https://mstdn.degu.cl/users/daniel/followers", "inbox": "https://mstdn.degu.cl/users/daniel/inbox", "outbox": "https://mstdn.degu.cl/users/daniel/outbox", "featured": "https://mstdn.degu.cl/users/daniel/collections/featured", "featuredTags": "https://mstdn.degu.cl/users/daniel/collections/tags", "preferredUsername": "daniel", "name": "Daniel Hernández", "summary": "<p>I am a Chilean computer scientist at the Institute for AI (<span class=\"h-card\" translate=\"no\"><a href=\"https://xn--baw-joa.social/@UniStuttgartAI\" class=\"u-url mention\">@<span>UniStuttgartAI</span></a></span>) of the University of Stuttgart (<span class=\"h-card\" translate=\"no\"><a href=\"https://xn--baw-joa.social/@Uni_Stuttgart\" class=\"u-url mention\">@<span>Uni_Stuttgart</span></a></span>), Germany, researching Web and Data Science, knowledge graphs, graph data, and data provenance. I studied at the Department of Computer Science of the University of Chile (<span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@dccuchile\" class=\"u-url mention\">@<span>dccuchile</span></a></span>).</p><p>I write about multiple topics in English and Spanish. </p><p>En <span class=\"h-card\" translate=\"no\"><a href=\"https://lile.cl/@daniel\" class=\"u-url mention\">@<span>daniel</span></a></span> escribo sólo en español.</p>", "url": "https://mstdn.degu.cl/@daniel", "manuallyApprovesFollowers": false, "discoverable": true, "indexable": true, "published": "2023-12-25T00:00:00Z", "memorial": false, "devices": "https://mstdn.degu.cl/users/daniel/collections/devices", "alsoKnownAs": [ "https://mastodon.social/users/danielhz", "https://lile.cl/users/daniel" ], "publicKey": { "id": "https://mstdn.degu.cl/users/daniel#main-key", "owner": "https://mstdn.degu.cl/users/daniel", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyPBSJFX25PCblRGqUtww\n5aKH88jF+QVxUhpbLCdkoGOkw4xF4JJD7kCbXLmU1dnXcJj7m+obasOEP+0zf6is\nrCd0zOks5LbQz0tGNwe0hzTO3pj08FbztoB3Zdr0jbnJMGdZXAzleYFfs+nXiHUT\nmvIzznBRrI7Cu5hQh2wX75gDBj/TzUqO1GcJ9Danyl5oaEX3UGFfWJ3rx5TwhLNT\nyyoT1Ui5VZNYdBx/V7oOZWFVcRvWIDC0qBYP3uYTrJEw3esrlNURu5SKmWvFDMfd\nrMqcEQB+mGHOZH1jZOfFd5dklDdh2lsV9dgrSKdprpVQCl9oRaAIXdAOwHGnoFuM\nBQIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [], "attachment": [ { "type": "PropertyValue", "name": "Home", "value": "<a href=\"https://daniel.degu.cl\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">daniel.degu.cl</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "Home at Uni-Suttgart", "value": "<a href=\"https://www.ki.uni-stuttgart.de/institute/team/Hernandez/\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">ki.uni-stuttgart.de/institute/</span><span class=\"invisible\">team/Hernandez/</span></a>" }, { "type": "PropertyValue", "name": "Wikidata", "value": "<a href=\"https://www.wikidata.org/wiki/Q57243435\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"\">wikidata.org/wiki/Q57243435</span><span class=\"invisible\"></span></a>" }, { "type": "PropertyValue", "name": "ID proofs", "value": "<a href=\"https://keyoxide.org/C9262C233EDD2BCCB2AE3F59734F12EC2CE7BD50\" target=\"_blank\" rel=\"nofollow noopener noreferrer me\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">keyoxide.org/C9262C233EDD2BCCB</span><span class=\"invisible\">2AE3F59734F12EC2CE7BD50</span></a>" } ], "endpoints": { "sharedInbox": "https://mstdn.degu.cl/inbox" }, "icon": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mstdn.degu.cl/system/accounts/avatars/111/643/061/899/110/181/original/d6c6b7fe48baa636.jpeg" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://mstdn.degu.cl/system/accounts/headers/111/643/061/899/110/181/original/6e6b4e38e78a0d0e.jpeg" } }