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.
{
"@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://mastodon.cr.yp.to/users/djb/statuses/110608164435436085",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2023-06-26T02:30:49Z",
"url": "https://mastodon.cr.yp.to/@djb/110608164435436085",
"attributedTo": "https://mastodon.cr.yp.to/users/djb",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.cr.yp.to/users/djb/followers"
],
"sensitive": false,
"atomUri": "https://mastodon.cr.yp.to/users/djb/statuses/110608164435436085",
"inReplyToAtomUri": null,
"conversation": "tag:cr.yp.to,2023-06-26:objectId=22805:objectType=Conversation",
"content": "<p>Here's a cryptosystem as an attack challenge: implementable PQ ECDH NIKE! Use n = 2^32-5; Koblitz curve over F_{2^n}; type-2 ONB; T = Frob; secret exponent (1+T^r1)...(1+T^r64)T^r0+T^r65+...+T^r96. Basic Shor is too slow even for 2^r1+...+2^r64, group F_{2^n}^*. Note 2n+1 factor.</p>",
"contentMap": {
"en": "<p>Here's a cryptosystem as an attack challenge: implementable PQ ECDH NIKE! Use n = 2^32-5; Koblitz curve over F_{2^n}; type-2 ONB; T = Frob; secret exponent (1+T^r1)...(1+T^r64)T^r0+T^r65+...+T^r96. Basic Shor is too slow even for 2^r1+...+2^r64, group F_{2^n}^*. Note 2n+1 factor.</p>"
},
"attachment": [],
"tag": [],
"replies": {
"id": "https://mastodon.cr.yp.to/users/djb/statuses/110608164435436085/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.cr.yp.to/users/djb/statuses/110608164435436085/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.cr.yp.to/users/djb/statuses/110608164435436085/replies",
"items": []
}
}
}