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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{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"blurhash": "toot:blurhash",
"focalPoint": {
"@container": "@list",
"@id": "toot:focalPoint"
},
"Hashtag": "as:Hashtag"
}
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"id": "https://mastodon.world/users/petrnuska/statuses/114103109291762819",
"type": "Note",
"summary": null,
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"published": "2025-03-04T08:01:16Z",
"url": "https://mastodon.world/@petrnuska/114103109291762819",
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"content": "<p>Nevertheless, we found the use of ACR for the <a href=\"https://mastodon.world/tags/RomChords\" class=\"mention hashtag\" rel=\"tag\">#<span>RomChords</span></a> project to be limited. </p><p>ACR is a classification task that analyses audio signals to compare and categorise harmonic content into *predefined* chord labels.</p><p>While this method estimates very well the common progressions in functional harmony, it doesn’t quite know how to handle less common chords and voicings (such as the “dimenzovaný” chord” mentioned above) as they are not usually found in the *predefined* labels.</p><p><a href=\"https://mastodon.world/tags/RomaniChords\" class=\"mention hashtag\" rel=\"tag\">#<span>RomaniChords</span></a></p><p>🧵5/20</p>",
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"en": "<p>Nevertheless, we found the use of ACR for the <a href=\"https://mastodon.world/tags/RomChords\" class=\"mention hashtag\" rel=\"tag\">#<span>RomChords</span></a> project to be limited. </p><p>ACR is a classification task that analyses audio signals to compare and categorise harmonic content into *predefined* chord labels.</p><p>While this method estimates very well the common progressions in functional harmony, it doesn’t quite know how to handle less common chords and voicings (such as the “dimenzovaný” chord” mentioned above) as they are not usually found in the *predefined* labels.</p><p><a href=\"https://mastodon.world/tags/RomaniChords\" class=\"mention hashtag\" rel=\"tag\">#<span>RomaniChords</span></a></p><p>🧵5/20</p>"
},
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"name": "A coloured table from ACR-related research.\n\nSource: https://ko28.github.io/chord-transcription/\n",
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{
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