# Custodian Brief — shard-wiki **Domain:** whynot **Last synced:** 2026-06-14 23:03 UTC **State Hub:** http://127.0.0.1:8000 *(adjust if running on a remote machine)* ## Active Workstreams ### core architecture hardening (blueprint review fixes) Progress: 0/9 done | workstream_id: `7d277f39-f78f-4998-8cab-875f2bf69763` **Open tasks:** - · Re-frame the state model: canonical (sharded + coordination) vs derived `0bb17223` - · Split page identity from content equivalence `d76a6b07` - · Consistency, concurrency & conflict model `fb91f43f` - · Scaling the union: incremental-first, equivalence indexing, rebuild-as-fallback `eb885f03` - · Cache freshness & invalidation protocol `b031715c` - · Capability spectra: orthogonal core, implied positions, interaction subset `f04ce101` - · Elegance pass: layered provenance, common-case projection, policy module & rails `b84b790f` - … and 2 more open tasks ### federation architecture design Progress: 0/18 done | workstream_id: `2af4c46d-cbfd-40ea-a94b-d9e60b0f9945` **Open tasks:** - · Architecture positioning and boundaries `ea8fdb22` - · Remix primitives: fork, overlay, import, reference `fb7d4bce` - · Equivalent page identity and multi-version presentation `8f2a333d` - · History, attribution, and coordination journal `5f39f48d` - · Union composition layer `3ff71e11` - · Change notification and subscription transports `9596e5e8` - · Information space lifecycle `38134064` - … and 11 more open tasks ### shard-wiki requirements from yawex prior art Progress: 0/6 done | workstream_id: `0ed023a2-760b-4990-b931-8ee1f41ea08f` **Open tasks:** - · Design federation page-resolution model (yawex state space as inspiration) `ebc036e4` - · Define namespace/path model and page+shard roles `431b4d28` - · Specify union-level derived views (BackLinks, RecentChanges, AllPages, SiteMap, Search) `564545ec` - · Provenance & freshness model for pages/revisions/projections `738326f5` - · Overlay / lightweight-patch model (from yawex append/comment) `a268de6a` - · Markdown link semantics: wikilink + red-link extension `a7499f3e` --- ## MCP Orientation (when available) If the state-hub MCP server is reachable, call: `get_domain_summary("whynot")` This provides richer cross-domain context. If the MCP call fails, use this file as your orientation source.