Files
amethyst/quartz/plans
Claude 78e1f7e205 docs(cordn): record that migration landed and the fleet did not
Both plans said multi-device was a non-goal. That is now true of exactly
half of it, and the halves have different reasons.

A live fleet is still out: §10's equal-epoch race has no resolution in the
spec, and keeping two devices in step is what needs one. Migration is in:
a handoff has a single writer, so that race is unreachable by
construction rather than by mitigation.

§5.3 now carries the inventory of what shipped, what was deliberately not
shipped (§8.5 prev chains, §10 sibling-Commit convergence, §10.5
publish-on-every-Commit, §8 tombstones — each exists for a fleet), the
five additive document fields and why each one is not optional for a
phone that is going away, and the cost that was weighed: sealed group
state, leaf private keys included, sits on a storage server until the
blobs are deleted.

Cross-client migration is unchanged and still impossible by design.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_012BfD4txdnsaPRXmNXbup9n
2026-09-23 02:46:30 +00:00
..

quartz plans

Audited 2026-09-17. 13 plans: 7 shipped (archived), 0 in-progress, 5 queued, 1 closed (negative result).

Queued

Plan Summary
2026-05-08-local-headers-explorer.md Headers-only Bitcoin P2P client to verify NIP-03 OTS attestations without a trusted block explorer.
2026-06-12-giftwrap-deletion-requests.md Let a recipient-authored kind-5 delete/block a gift wrap (kind 1059) addressed to them.
2026-07-03-incremental-negentropy-storage.md Always-current (created_at, id) index so cold NEG-OPENs stop paying a full scan + seal (~340 ms at 50k vs strfry's ~21 ms).
2026-07-04-small-req-floor.md Small-REQ dispatch floor: decomposed, inline fast path tried and reverted (no wire-level win); floor is transport-side.
2026-08-13-gpu-pow-mining.md GPU NIP-13 mining declined (ARMv8 has SHA-256 in silicon, mobile GPUs do not). Midstate is ~3x on JVM targets; Android hinges on Conscrypt per-digest JNI cost, still unmeasured. created_at refresh while mining shipped.
2026-09-17-cordn-interop.md Cordn (cordn.net) is an alternative binding of MLS onto Nostr, not an alternative to MLS: same ciphersuite 0x0001, byte-identical ChaCha20-Poly1305 seal and NIP-01 envelope, but the delivery service is an MCP server over ContextVM with no key-package event kind. Only the RFC 9420 engine is shareable, and it is not yet Marmot-clean (3 files, 10 imports, 3 hardcoded policies). ContextVM must be written from scratch: full review of the spec + all 12 CEPs, with a per-CEP compliance matrix, CVM-* rule ids and a 5-tier test method (including a fixture server that misbehaves on demand, and RFC 8785 JCS which Quartz lacks). Blocked on the credential-identity encoding (raw 32 bytes vs 64-byte hex ASCII). Includes a coordinator metadata-exposure analysis.
2026-09-08-marmot-spec-resync.md Marmot moved off the MIP-era spec (2026-07-02): group state split into app_data_dictionary components, account identity proof v2, and a convergence engine. Current MDK rejects our groups outright. Gap analysis + 8-stage plan; Stages 0-4 done (mdk interop reference, app_data_dictionary, identity proof v2, the six group components, transport corrections); lifecycle + branch selection landed.

Archived (shipped)

Plan Summary
archive/2026-06-03-fix-nip46-bunker-double-resume-plan.md Fix NIP-46 bunker double-resume crash and retry id-reuse races via Channel-per-request + fresh id per attempt.
archive/2026-06-04-auth-scope-vs-policy.md Move relay-server authenticated-identity state from the policy into the engine-owned connection scope.
archive/2026-06-09-clink.md Implement CLINK (Offers/Debits/Manage) Lightning-over-Nostr pointers, events, and client/server in Quartz.
archive/2026-06-11-runstr-interop.md RUNSTR kind-1301 workout events and supporting fitness kinds in Quartz plus Amethyst fitness screens.
archive/2026-06-19-napplet-nip5a-resolver.md Platform-agnostic NIP-5A static-site resolver verifying content-addressed Blossom blobs against signed manifests.
archive/2026-06-20-powr-interop.md Parse and render the POWR/NIP-101e kind-1301 strength-workout dialect alongside the existing RUNSTR dialect.
archive/2026-06-28-git-smart-http-browser.md Git smart-HTTP v2 client to browse NIP-34 repo file trees and render source from the clone URL.