I'm getting ready to launch a new short form video nostr app. I'm quite excited about it but am not ready to announce it to the world. The plan is to do it when I'm on stage at WebSummit in Lisbon in just over a week with @npub13g72...tvhd where we're going to be talking to the editor of Fast Company about Nostr.
I'm super excited about this new app. It's been my primary project for the last couple of months. Can you please help me beta test it, quietly, without posting publicly about it anywhere.
DM me and i'll send you the links for testflight / google play open testing.
In order to make this new app work i've made two proposed changes to the spec, one updating NIP-71 to formalize support for editing video meta data, as already supported in Amethyst: 
And for a new way to sign video content to verify authenticity called ProofMode - 
GitHub
NIP-71: Add addressable video events (kinds 34235, 34236) by rabble · Pull Request #2072 · nostr-protocol/nips
Summary
Extends NIP-71 to support addressable video events for content that may need updates after publication
Adds kinds 34235 (normal videos) an...
GitHub
Add NIP-XX: ProofMode - Cryptographic Video Verification by rabble · Pull Request #2109 · nostr-protocol/nips
Background
This NIP brings ProofMode verification to Nostr video events. ProofMode is an open-source project originally developed by the Guardian P...
