this post was submitted on 20 Jun 2026
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Canvas

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Canvas — A collaborative annual pixel placing event for the Fediverse!


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If you’re on a piefed instance, or are administrating one, make sure your instance is able to receive Fediverse Auth messages

Piefed defaulty rejects DMs from new actors, but this can be fixed in the admin interface by marking auth.fediverse.events as a trusted instance

Edit: trusted actor -> trusted instance


You can also test if your instance works by clicking on the emojis on the Canvas page

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[–] grant@toast.ooo 2 points 21 hours ago (1 children)

That should be all you need, I've reset the send cooldown for your instance so you should be able to give it a shot now

[–] squirrel@cake.kobel.fyi 1 points 7 hours ago

I see it failing in the activity log now. It tried sending a chatmessage and a note with the error message: Precheck failed: No digest header present

I can provide the raw json if needed.