Cold Root Identity update
The spec and reference implementations just hit a stable point.
• v0.1.0-vectors is published
• Python, Go, and JS all reproduce the same deterministic test vectors
• HKDF parameters, epoch labels, and lineage format are now frozen
• CI verifies every implementation against the canonical vector set
Everything you need to experiment with rotation is now stable.
If you’re a client developer, the full spec and examples are here:

GitHub
GitHub - GHOST-UntraceableDigitalDissident/cold-root-identity: Reference implementation of cold root keys, deterministic epoch keys, and lineage proofs for Nostr.
Reference implementation of cold root keys, deterministic epoch keys, and lineage proofs for Nostr. - GHOST-UntraceableDigitalDissident/cold-root-i...