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", "Hashtag": "as:Hashtag" } ], "id": "https://mastodon.online/users/MatthiasNau/statuses/109297515678444037", "type": "Note", "summary": null, "inReplyTo": null, "published": "2022-11-06T15:15:36Z", "url": "https://mastodon.online/@MatthiasNau/109297515678444037", "attributedTo": "https://mastodon.online/users/MatthiasNau", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/MatthiasNau/followers" ], "sensitive": false, "atomUri": "https://mastodon.online/users/MatthiasNau/statuses/109297515678444037", "inReplyToAtomUri": null, "conversation": "tag:mastodon.online,2022-11-06:objectId=79727216:objectType=Conversation", "content": "<p><a href=\"https://mastodon.online/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a> <br />I am a <a href=\"https://mastodon.online/tags/CogNeuro\" class=\"mention hashtag\" rel=\"tag\">#<span>CogNeuro</span></a> postdoc at the National Institutes of Health (USA) passionate about visual perception, gaze behavior, and memory.</p><p>I use computational tools (incl DNNs), human brain imaging &amp; eye tracking to characterize how <a href=\"https://mastodon.online/tags/vision\" class=\"mention hashtag\" rel=\"tag\">#<span>vision</span></a>, <a href=\"https://mastodon.online/tags/gaze\" class=\"mention hashtag\" rel=\"tag\">#<span>gaze</span></a>, and <a href=\"https://mastodon.online/tags/memory\" class=\"mention hashtag\" rel=\"tag\">#<span>memory</span></a> interact on the levels of brain activity &amp; subjective experience, and I develop open-source <a href=\"https://mastodon.online/tags/machinelearning\" class=\"mention hashtag\" rel=\"tag\">#<span>machinelearning</span></a> approaches to advance how brain activity &amp; behavior can be studied together (e.g., <a href=\"https://mastodon.online/tags/DeepMReye\" class=\"mention hashtag\" rel=\"tag\">#<span>DeepMReye</span></a> <a href=\"https://github.com/DeepMReye\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/DeepMReye</span><span class=\"invisible\"></span></a>)</p>", "contentMap": { "en": "<p><a href=\"https://mastodon.online/tags/introduction\" class=\"mention hashtag\" rel=\"tag\">#<span>introduction</span></a> <br />I am a <a href=\"https://mastodon.online/tags/CogNeuro\" class=\"mention hashtag\" rel=\"tag\">#<span>CogNeuro</span></a> postdoc at the National Institutes of Health (USA) passionate about visual perception, gaze behavior, and memory.</p><p>I use computational tools (incl DNNs), human brain imaging &amp; eye tracking to characterize how <a href=\"https://mastodon.online/tags/vision\" class=\"mention hashtag\" rel=\"tag\">#<span>vision</span></a>, <a href=\"https://mastodon.online/tags/gaze\" class=\"mention hashtag\" rel=\"tag\">#<span>gaze</span></a>, and <a href=\"https://mastodon.online/tags/memory\" class=\"mention hashtag\" rel=\"tag\">#<span>memory</span></a> interact on the levels of brain activity &amp; subjective experience, and I develop open-source <a href=\"https://mastodon.online/tags/machinelearning\" class=\"mention hashtag\" rel=\"tag\">#<span>machinelearning</span></a> approaches to advance how brain activity &amp; behavior can be studied together (e.g., <a href=\"https://mastodon.online/tags/DeepMReye\" class=\"mention hashtag\" rel=\"tag\">#<span>DeepMReye</span></a> <a href=\"https://github.com/DeepMReye\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"\">github.com/DeepMReye</span><span class=\"invisible\"></span></a>)</p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/introduction", "name": "#introduction" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/cogneuro", "name": "#cogneuro" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/vision", "name": "#vision" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/gaze", "name": "#gaze" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/memory", "name": "#memory" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/machinelearning", "name": "#machinelearning" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/deepmreye", "name": "#deepmreye" } ], "replies": { "id": "https://mastodon.online/users/MatthiasNau/statuses/109297515678444037/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/MatthiasNau/statuses/109297515678444037/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/MatthiasNau/statuses/109297515678444037/replies", "items": [] } }, "likes": { "id": "https://mastodon.online/users/MatthiasNau/statuses/109297515678444037/likes", "type": "Collection", "totalItems": 3 }, "shares": { "id": "https://mastodon.online/users/MatthiasNau/statuses/109297515678444037/shares", "type": "Collection", "totalItems": 0 } }