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://mstdn.science/users/Quantum_magazine/statuses/114625633534996236", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-04T14:46:03Z", "url": "https://mstdn.science/@Quantum_magazine/114625633534996236", "attributedTo": "https://mstdn.science/users/Quantum_magazine", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://mstdn.science/users/Quantum_magazine/followers" ], "sensitive": false, "atomUri": "https://mstdn.science/users/Quantum_magazine/statuses/114625633534996236", "inReplyToAtomUri": null, "conversation": "tag:mstdn.science,2025-06-04:objectId=92364757:objectType=Conversation", "content": "<p><a href=\"https://mstdn.science/tags/India\" class=\"mention hashtag\" rel=\"tag\">#<span>India</span></a> and other nations should consider launching national <a href=\"https://mstdn.science/tags/quantum\" class=\"mention hashtag\" rel=\"tag\">#<span>quantum</span></a> benchmarking programmes to provide direction and <a href=\"https://mstdn.science/tags/accountability\" class=\"mention hashtag\" rel=\"tag\">#<span>accountability</span></a> in this emerging field. <a href=\"https://mstdn.science/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> </p><p>🔗 Discover more: <a href=\"https://www.orfonline.org/expert-speak/darpa-s-quantum-benchmarking-initiative-a-make-or-break-for-quantum-computing#:~:text=DARPA%E2%80%99s%20Quantum%20Benchmarking%20Initiative%3A%20A%20Make%2Dor%2DBreak%20for%20Quantum%20Computing\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">orfonline.org/expert-speak/dar</span><span class=\"invisible\">pa-s-quantum-benchmarking-initiative-a-make-or-break-for-quantum-computing#:~:text=DARPA%E2%80%99s%20Quantum%20Benchmarking%20Initiative%3A%20A%20Make%2Dor%2DBreak%20for%20Quantum%20Computing</span></a></p>", "contentMap": { "en": "<p><a href=\"https://mstdn.science/tags/India\" class=\"mention hashtag\" rel=\"tag\">#<span>India</span></a> and other nations should consider launching national <a href=\"https://mstdn.science/tags/quantum\" class=\"mention hashtag\" rel=\"tag\">#<span>quantum</span></a> benchmarking programmes to provide direction and <a href=\"https://mstdn.science/tags/accountability\" class=\"mention hashtag\" rel=\"tag\">#<span>accountability</span></a> in this emerging field. <a href=\"https://mstdn.science/tags/Science\" class=\"mention hashtag\" rel=\"tag\">#<span>Science</span></a> </p><p>🔗 Discover more: <a href=\"https://www.orfonline.org/expert-speak/darpa-s-quantum-benchmarking-initiative-a-make-or-break-for-quantum-computing#:~:text=DARPA%E2%80%99s%20Quantum%20Benchmarking%20Initiative%3A%20A%20Make%2Dor%2DBreak%20for%20Quantum%20Computing\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://www.</span><span class=\"ellipsis\">orfonline.org/expert-speak/dar</span><span class=\"invisible\">pa-s-quantum-benchmarking-initiative-a-make-or-break-for-quantum-computing#:~:text=DARPA%E2%80%99s%20Quantum%20Benchmarking%20Initiative%3A%20A%20Make%2Dor%2DBreak%20for%20Quantum%20Computing</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://mstdn.science/tags/india", "name": "#india" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/Quantum", "name": "#Quantum" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/accountability", "name": "#accountability" }, { "type": "Hashtag", "href": "https://mstdn.science/tags/Science", "name": "#Science" } ], "replies": { "id": "https://mstdn.science/users/Quantum_magazine/statuses/114625633534996236/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://mstdn.science/users/Quantum_magazine/statuses/114625633534996236/replies?only_other_accounts=true&page=true", "partOf": "https://mstdn.science/users/Quantum_magazine/statuses/114625633534996236/replies", "items": [] } }, "likes": { "id": "https://mstdn.science/users/Quantum_magazine/statuses/114625633534996236/likes", "type": "Collection", "totalItems": 1 }, "shares": { "id": "https://mstdn.science/users/Quantum_magazine/statuses/114625633534996236/shares", "type": "Collection", "totalItems": 1 } }