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://social.vivaldi.net/users/kihromah/statuses/114730489463300520", "type": "Note", "summary": null, "inReplyTo": null, "published": "2025-06-23T03:12:17Z", "url": "https://social.vivaldi.net/@kihromah/114730489463300520", "attributedTo": "https://social.vivaldi.net/users/kihromah", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://social.vivaldi.net/users/kihromah/followers" ], "sensitive": false, "atomUri": "https://social.vivaldi.net/users/kihromah/statuses/114730489463300520", "inReplyToAtomUri": null, "conversation": "tag:vivaldi.net,2025-06-23:objectId=294915551:objectType=Conversation", "content": "<p>背景の不明な記事。反対派は当然事故が起こり得る前提で考えるだろうから賛成派や無意見の人を対象に言ってる事になるが、そういう住民を主な対象にした講演って成り立つもんなのか</p><p>「原発事故は起こりうる前提で」 原子力規制委員、柏崎市で講演(共同通信)<br /><a href=\"https://social.vivaldi.net/tags/Yahoo%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9\" class=\"mention hashtag\" rel=\"tag\">#<span>Yahooニュース</span></a><br /><a href=\"https://news.yahoo.co.jp/articles/90e4a92c08e01019c94f90ffbe36d72204c0305a?source=sns&amp;dv=sp&amp;mid=other&amp;date=20250623&amp;ctg=dom&amp;bt=tw_up\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.yahoo.co.jp/articles/90e4</span><span class=\"invisible\">a92c08e01019c94f90ffbe36d72204c0305a?source=sns&amp;dv=sp&amp;mid=other&amp;date=20250623&amp;ctg=dom&amp;bt=tw_up</span></a></p>", "contentMap": { "en": "<p>背景の不明な記事。反対派は当然事故が起こり得る前提で考えるだろうから賛成派や無意見の人を対象に言ってる事になるが、そういう住民を主な対象にした講演って成り立つもんなのか</p><p>「原発事故は起こりうる前提で」 原子力規制委員、柏崎市で講演(共同通信)<br /><a href=\"https://social.vivaldi.net/tags/Yahoo%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9\" class=\"mention hashtag\" rel=\"tag\">#<span>Yahooニュース</span></a><br /><a href=\"https://news.yahoo.co.jp/articles/90e4a92c08e01019c94f90ffbe36d72204c0305a?source=sns&amp;dv=sp&amp;mid=other&amp;date=20250623&amp;ctg=dom&amp;bt=tw_up\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">news.yahoo.co.jp/articles/90e4</span><span class=\"invisible\">a92c08e01019c94f90ffbe36d72204c0305a?source=sns&amp;dv=sp&amp;mid=other&amp;date=20250623&amp;ctg=dom&amp;bt=tw_up</span></a></p>" }, "attachment": [], "tag": [ { "type": "Hashtag", "href": "https://social.vivaldi.net/tags/yahoo%E3%83%8B%E3%83%A5%E3%83%BC%E3%82%B9", "name": "#yahooニュース" } ], "replies": { "id": "https://social.vivaldi.net/users/kihromah/statuses/114730489463300520/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://social.vivaldi.net/users/kihromah/statuses/114730489463300520/replies?only_other_accounts=true&page=true", "partOf": "https://social.vivaldi.net/users/kihromah/statuses/114730489463300520/replies", "items": [] } }, "likes": { "id": "https://social.vivaldi.net/users/kihromah/statuses/114730489463300520/likes", "type": "Collection", "totalItems": 0 }, "shares": { "id": "https://social.vivaldi.net/users/kihromah/statuses/114730489463300520/shares", "type": "Collection", "totalItems": 0 } }