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", "litepub": "http://litepub.social/ns#", "directMessage": "litepub:directMessage", "blurhash": "toot:blurhash", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://infosec.exchange/users/lcars/statuses/113351223286675423", "type": "Note", "summary": null, "inReplyTo": null, "published": "2024-10-22T13:06:46Z", "url": "https://infosec.exchange/@lcars/113351223286675423", "attributedTo": "https://infosec.exchange/users/lcars", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://infosec.exchange/users/lcars/followers" ], "sensitive": false, "atomUri": "https://infosec.exchange/users/lcars/statuses/113351223286675423", "inReplyToAtomUri": null, "conversation": "tag:infosec.exchange,2024-10-22:objectId=205491507:objectType=Conversation", "content": "<p>Is this a novel TEE use?</p><p>I implemented Opportunistic Soft Lockstep in GoTEE.</p><p>This example shows 2 identical copies of the same trusted applet, each with its own memory.</p><p>The execution flow is identical, registers are compared at each monitor call to detect faults.</p><p>Stay tuned.</p>", "contentMap": { "en": "<p>Is this a novel TEE use?</p><p>I implemented Opportunistic Soft Lockstep in GoTEE.</p><p>This example shows 2 identical copies of the same trusted applet, each with its own memory.</p><p>The execution flow is identical, registers are compared at each monitor call to detect faults.</p><p>Stay tuned.</p>" }, "attachment": [ { "type": "Document", "mediaType": "image/png", "url": "https://media.infosec.exchange/infosec.exchange/media_attachments/files/113/351/222/904/772/770/original/d804f35910ec199e.png", "name": null, "blurhash": "U45F8t.jNYkBIntQayWBj[RQt7ofE0oft7WU", "width": 634, "height": 540 } ], "tag": [], "replies": { "id": "https://infosec.exchange/users/lcars/statuses/113351223286675423/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://infosec.exchange/users/lcars/statuses/113351223286675423/replies?min_id=113362379665476665&page=true", "partOf": "https://infosec.exchange/users/lcars/statuses/113351223286675423/replies", "items": [ "https://infosec.exchange/users/lcars/statuses/113362379665476665" ] } }, "likes": { "id": "https://infosec.exchange/users/lcars/statuses/113351223286675423/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://infosec.exchange/users/lcars/statuses/113351223286675423/shares", "type": "Collection", "totalItems": 2 } }