Records the round-2 critical review (history/260615-...-review-2) and
establishes SHARD-WP-0006 to: reconcile overview with hardened body (§A),
settle the journal/coordination-state model (event-sourced decision log;
single-vs-multi-writer concurrency — B-1+B-3), require an adapter conformance
suite (B-2), fix incremental-equivalence correctness + I-2 verification (B-4),
and track §C as O-8..O-11.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Records the critical review (history/260615-...) and establishes SHARD-WP-0005
to fold its findings (A-1, B-1..B-3, C-1..C-3, D-1..D-4) into the blueprint:
correctness (state re-frame, identity/equivalence split, consistency model),
scale (incremental-first union, equivalence indexing, cache invalidation),
elegance (orthogonal spectra, layered provenance, common-case projection,
policy module), security/history scaling, and a known-open-problems section.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
