Adds docs/nip71-migration-plan.md — the agreed spec to build from:
- Dual-event, opt-in (off by default): keep canonical kind 30078; add addressable
34235/34236 mirror (d=videoRootId, edits in lockstep).
- Research correction: 34235/36 are NOT deprecated — current NIP-71 designates the
addressable pair for content that needs post-publication updates (exactly bitvid's
edit-in-place model).
- WebTorrent rides STANDARD NIP-94 imeta fields (magnet, i) rather than a hack;
private videos never mirrored; HTTPS url required to mirror.
- Phases: 0 retarget builders → 1 outbound publish/edit/delete → 1.5 NIP-89 "Open in
bitvid" handler + NIP-51 kind 30005 portable playlists → 2 inbound ingest.
Also refreshes docs/nips/71.md (was stale: only 21/22; now the current 233-line
spec with 34235/36 addressable kinds, waveform, origin, multi-audio). Updates
TODO #17 to point at the plan.
Co-Authored-By: Claude Opus 4.8 <[email protected]>
