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" } ], "id": "https://econtwitter.net/users/brhkim/statuses/109627105341685023/activity", "type": "Create", "actor": "https://econtwitter.net/users/brhkim", "published": "2023-01-03T20:14:35Z", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://econtwitter.net/users/brhkim/followers", "https://econtwitter.net/users/ben_golub", "https://econtwitter.net/users/paulgp" ], "object": { "id": "https://econtwitter.net/users/brhkim/statuses/109627105341685023", "type": "Note", "summary": null, "inReplyTo": "https://econtwitter.net/users/ben_golub/statuses/109626065194558177", "published": "2023-01-03T20:14:35Z", "url": "https://econtwitter.net/@brhkim/109627105341685023", "attributedTo": "https://econtwitter.net/users/brhkim", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://econtwitter.net/users/brhkim/followers", "https://econtwitter.net/users/ben_golub", "https://econtwitter.net/users/paulgp" ], "sensitive": false, "atomUri": "https://econtwitter.net/users/brhkim/statuses/109627105341685023", "inReplyToAtomUri": "https://econtwitter.net/users/ben_golub/statuses/109626065194558177", "conversation": "tag:econtwitter.net,2023-01-03:objectId=4563932:objectType=Conversation", "content": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://econtwitter.net/@ben_golub\" class=\"u-url mention\">@<span>ben_golub</span></a></span> Alright just finished a read. Neat talk, and yes, this is the &quot;fingerprinting&quot; idea I alluded to initially. As Scott mentions (and <span class=\"h-card\" translate=\"no\"><a href=\"https://econtwitter.net/@paulgp\" class=\"u-url mention\">@<span>paulgp</span></a></span> noted here too) it&#39;s robust to certain types of attacks, but relies on the algo author to implement AND facilitate detection. And as long as the underlying tech exists in relatively reproducible form (see growing # of &quot;jailbroken&quot; ChatGPT clones), non-fingerprinted algos will exist, and output can be mixed arbitrarily to conceal fingerprinted text</p>", "contentMap": { "en": "<p><span class=\"h-card\" translate=\"no\"><a href=\"https://econtwitter.net/@ben_golub\" class=\"u-url mention\">@<span>ben_golub</span></a></span> Alright just finished a read. Neat talk, and yes, this is the &quot;fingerprinting&quot; idea I alluded to initially. As Scott mentions (and <span class=\"h-card\" translate=\"no\"><a href=\"https://econtwitter.net/@paulgp\" class=\"u-url mention\">@<span>paulgp</span></a></span> noted here too) it&#39;s robust to certain types of attacks, but relies on the algo author to implement AND facilitate detection. And as long as the underlying tech exists in relatively reproducible form (see growing # of &quot;jailbroken&quot; ChatGPT clones), non-fingerprinted algos will exist, and output can be mixed arbitrarily to conceal fingerprinted text</p>" }, "attachment": [], "tag": [ { "type": "Mention", "href": "https://econtwitter.net/users/ben_golub", "name": "@ben_golub" }, { "type": "Mention", "href": "https://econtwitter.net/users/paulgp", "name": "@paulgp" } ], "replies": { "id": "https://econtwitter.net/users/brhkim/statuses/109627105341685023/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://econtwitter.net/users/brhkim/statuses/109627105341685023/replies?min_id=109627110661290904&page=true", "partOf": "https://econtwitter.net/users/brhkim/statuses/109627105341685023/replies", "items": [ "https://econtwitter.net/users/brhkim/statuses/109627110661290904" ] } }, "likes": { "id": "https://econtwitter.net/users/brhkim/statuses/109627105341685023/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://econtwitter.net/users/brhkim/statuses/109627105341685023/shares", "type": "Collection", "totalItems": 0 } } }