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://waldvogel.family/users/marcel/statuses/111629556108931478", "type": "Note", "summary": null, "inReplyTo": "https://waldvogel.family/users/marcel/statuses/111629536714606850", "published": "2023-12-23T11:44:09Z", "url": "https://waldvogel.family/@marcel/111629556108931478", "attributedTo": "https://waldvogel.family/users/marcel", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://waldvogel.family/users/marcel/followers", "https://infosec.exchange/users/letsencrypt" ], "sensitive": false, "atomUri": "https://waldvogel.family/users/marcel/statuses/111629556108931478", "inReplyToAtomUri": "https://waldvogel.family/users/marcel/statuses/111629536714606850", "conversation": "tag:waldvogel.family,2023-12-23:objectId=2896732:objectType=Conversation", "content": "<p>2️⃣ Transparent, Trustworthy Time with NTP and NTS (2021-12)<br />Number two is an old-timer, but still going strong.</p><p>The first article in the <a href=\"https://waldvogel.family/tags/NTS\" class=\"mention hashtag\" rel=\"tag\">#<span>NTS</span></a> series, it introduces the need for a secure time mechanism. And why it is important that Internet time also make the (easy!) move from <a href=\"https://waldvogel.family/tags/NTP\" class=\"mention hashtag\" rel=\"tag\">#<span>NTP</span></a> to NTS. It is almost as painless as moving from <a href=\"https://waldvogel.family/tags/HTTP\" class=\"mention hashtag\" rel=\"tag\">#<span>HTTP</span></a> to <a href=\"https://waldvogel.family/tags/HTTPS\" class=\"mention hashtag\" rel=\"tag\">#<span>HTTPS</span></a> today, thanks to <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@letsencrypt\" class=\"u-url mention\">@<span>letsencrypt</span></a></span> and the <a href=\"https://waldvogel.family/tags/ACME\" class=\"mention hashtag\" rel=\"tag\">#<span>ACME</span></a> protocol (Automated Certificate Management Environment)<br /><a href=\"https://waldvogel.family/tags/LetsEncrypt\" class=\"mention hashtag\" rel=\"tag\">#<span>LetsEncrypt</span></a> <br /><a href=\"https://netfuture.ch/2021/12/transparent-trustworthy-time-with-ntp-and-nts/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">netfuture.ch/2021/12/transpare</span><span class=\"invisible\">nt-trustworthy-time-with-ntp-and-nts/</span></a></p>", "contentMap": { "en": "<p>2️⃣ Transparent, Trustworthy Time with NTP and NTS (2021-12)<br />Number two is an old-timer, but still going strong.</p><p>The first article in the <a href=\"https://waldvogel.family/tags/NTS\" class=\"mention hashtag\" rel=\"tag\">#<span>NTS</span></a> series, it introduces the need for a secure time mechanism. And why it is important that Internet time also make the (easy!) move from <a href=\"https://waldvogel.family/tags/NTP\" class=\"mention hashtag\" rel=\"tag\">#<span>NTP</span></a> to NTS. It is almost as painless as moving from <a href=\"https://waldvogel.family/tags/HTTP\" class=\"mention hashtag\" rel=\"tag\">#<span>HTTP</span></a> to <a href=\"https://waldvogel.family/tags/HTTPS\" class=\"mention hashtag\" rel=\"tag\">#<span>HTTPS</span></a> today, thanks to <span class=\"h-card\" translate=\"no\"><a href=\"https://infosec.exchange/@letsencrypt\" class=\"u-url mention\">@<span>letsencrypt</span></a></span> and the <a href=\"https://waldvogel.family/tags/ACME\" class=\"mention hashtag\" rel=\"tag\">#<span>ACME</span></a> protocol (Automated Certificate Management Environment)<br /><a href=\"https://waldvogel.family/tags/LetsEncrypt\" class=\"mention hashtag\" rel=\"tag\">#<span>LetsEncrypt</span></a> <br /><a href=\"https://netfuture.ch/2021/12/transparent-trustworthy-time-with-ntp-and-nts/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">netfuture.ch/2021/12/transpare</span><span class=\"invisible\">nt-trustworthy-time-with-ntp-and-nts/</span></a></p>" }, "updated": "2023-12-23T15:31:55Z", "attachment": [], "tag": [ { "type": "Mention", "href": "https://infosec.exchange/users/letsencrypt", "name": "@letsencrypt@infosec.exchange" }, { "type": "Hashtag", "href": "https://waldvogel.family/tags/nts", "name": "#nts" }, { "type": "Hashtag", "href": "https://waldvogel.family/tags/ntp", "name": "#ntp" }, { "type": "Hashtag", "href": "https://waldvogel.family/tags/http", "name": "#http" }, { "type": "Hashtag", "href": "https://waldvogel.family/tags/https", "name": "#https" }, { "type": "Hashtag", "href": "https://waldvogel.family/tags/acme", "name": "#acme" }, { "type": "Hashtag", "href": "https://waldvogel.family/tags/letsencrypt", "name": "#letsencrypt" } ], "replies": { "id": "https://waldvogel.family/users/marcel/statuses/111629556108931478/replies", "type": "Collection", "first": { "type": "CollectionPage", "next": "https://waldvogel.family/users/marcel/statuses/111629556108931478/replies?min_id=111629579922365857&page=true", "partOf": "https://waldvogel.family/users/marcel/statuses/111629556108931478/replies", "items": [ "https://waldvogel.family/users/marcel/statuses/111629579922365857" ] } }, "likes": { "id": "https://waldvogel.family/users/marcel/statuses/111629556108931478/likes", "type": "Collection", "totalItems": 2 }, "shares": { "id": "https://waldvogel.family/users/marcel/statuses/111629556108931478/shares", "type": "Collection", "totalItems": 0 } }