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.online/users/globalmuseum/statuses/113047747452082569", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-08-29T22:48:52Z", "url": "https://mastodon.online/@globalmuseum/113047747452082569", "attributedTo": "https://mastodon.online/users/globalmuseum", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mastodon.online/users/globalmuseum/followers" ], "sensitive": false, "atomUri": "https://mastodon.online/users/globalmuseum/statuses/113047747452082569", "inReplyToAtomUri": null, "conversation": "tag:mastodon.online,2024-08-29:objectId=379779568:objectType=Conversation", "content": "<p>Our Bigger Brains Came With a Downside: Faster Aging.</p><p>A study comparing chimpanzee and human brains suggests that the regions that grew the most during human evolution are the most susceptible to aging.</p><p><a href=\"https://www.nytimes.com/2024/08/28/science/chimpanzee-brain-aging.html?unlocked_article_code=1.GU4.2NER.XsxfYAunBY8d&amp;utm_source=globalmuseum\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nytimes.com/2024/08/28/science</span><span class=\"invisible\">/chimpanzee-brain-aging.html?unlocked_article_code=1.GU4.2NER.XsxfYAunBY8d&amp;utm_source=globalmuseum</span></a></p><p><a href=\"https://mastodon.online/tags/humanevolution\" class=\"mention hashtag\" rel=\"tag\">#<span>humanevolution</span></a> <a href=\"https://mastodon.online/tags/brain\" class=\"mention hashtag\" rel=\"tag\">#<span>brain</span></a> <a href=\"https://mastodon.online/tags/brains\" class=\"mention hashtag\" rel=\"tag\">#<span>brains</span></a> <a href=\"https://mastodon.online/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.online/tags/Aging\" class=\"mention hashtag\" rel=\"tag\">#<span>Aging</span></a> <a href=\"https://mastodon.online/tags/chimpanzees\" class=\"mention hashtag\" rel=\"tag\">#<span>chimpanzees</span></a> <a href=\"https://mastodon.online/tags/humans\" class=\"mention hashtag\" rel=\"tag\">#<span>humans</span></a></p>", "contentMap": { "en": "<p>Our Bigger Brains Came With a Downside: Faster Aging.</p><p>A study comparing chimpanzee and human brains suggests that the regions that grew the most during human evolution are the most susceptible to aging.</p><p><a href=\"https://www.nytimes.com/2024/08/28/science/chimpanzee-brain-aging.html?unlocked_article_code=1.GU4.2NER.XsxfYAunBY8d&amp;utm_source=globalmuseum\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">nytimes.com/2024/08/28/science</span><span class=\"invisible\">/chimpanzee-brain-aging.html?unlocked_article_code=1.GU4.2NER.XsxfYAunBY8d&amp;utm_source=globalmuseum</span></a></p><p><a href=\"https://mastodon.online/tags/humanevolution\" class=\"mention hashtag\" rel=\"tag\">#<span>humanevolution</span></a> <a href=\"https://mastodon.online/tags/brain\" class=\"mention hashtag\" rel=\"tag\">#<span>brain</span></a> <a href=\"https://mastodon.online/tags/brains\" class=\"mention hashtag\" rel=\"tag\">#<span>brains</span></a> <a href=\"https://mastodon.online/tags/science\" class=\"mention hashtag\" rel=\"tag\">#<span>science</span></a> <a href=\"https://mastodon.online/tags/Aging\" class=\"mention hashtag\" rel=\"tag\">#<span>Aging</span></a> <a href=\"https://mastodon.online/tags/chimpanzees\" class=\"mention hashtag\" rel=\"tag\">#<span>chimpanzees</span></a> <a href=\"https://mastodon.online/tags/humans\" class=\"mention hashtag\" rel=\"tag\">#<span>humans</span></a></p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://files.mastodon.online/media_attachments/files/113/047/741/830/716/527/original/2102cfde4eb938d8.png", "name": "The darker green regions of the brain show the parts that have expanded the most during human evolution. A new study shows that they are the same sections that shrink the most during aging. Credit...Vickery et al., Science Advances, 2024", "blurhash": "UjN1uxMy^mtQyBxusEIo~Xt7oMofIUV[V[bF", "focalPoint": [ 0, 0 ], "width": 1121, "height": 750 } ], "tag": [ { "type": "Hashtag", "href": "https://mastodon.online/tags/humanevolution", "name": "#humanevolution" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/brain", "name": "#brain" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/brains", "name": "#brains" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/science", "name": "#science" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/aging", "name": "#aging" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/chimpanzees", "name": "#chimpanzees" }, { "type": "Hashtag", "href": "https://mastodon.online/tags/humans", "name": "#humans" } ], "replies": { "id": "https://mastodon.online/users/globalmuseum/statuses/113047747452082569/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mastodon.online/users/globalmuseum/statuses/113047747452082569/replies?only_other_accounts=true&page=true", "partOf": "https://mastodon.online/users/globalmuseum/statuses/113047747452082569/replies", "items": [] } }, "likes": { "id": "https://mastodon.online/users/globalmuseum/statuses/113047747452082569/likes", "type": "Collection", "totalItems": 4 }, "shares": { "id": "https://mastodon.online/users/globalmuseum/statuses/113047747452082569/shares", "type": "Collection", "totalItems": 4 } }