nx_ws_ingest.nx

nx_ws_ingest.nx -- THE MISSING INTEGRATION KEYSTONE (WMS derive-from-SSOT R1, for real). The operator's "we shouldn't have lots of separate systems" bug, named and fixed: the machine registry (knowledge/store/ws-, read by nx_ws_board) only ever tracked the assignment-queue ids (via nx_workstream_popqueue) and the PM/old WMS streams. The 426 durable project-*.md arcs -- genealogy, login, media, reader, brand, APM, doctor, ... -- were NEVER ingested, so the board could not see them. nx_ws_manifest_emit only rewrites a MARKDOWN list; it has zero ws_put. This organ is the half that was missing: it SCANS every project-*.md and ws_put's each into the registry so the board ENUMERATES every arc -> one source of truth, not three. REUSE / lineage: the dir walk is wme_scan (nx_ws_index_lib) -- names[] + REAL mtimes[]. The one-snapshot(ss_open)/one-writer(ss_begin)/one-commit(ss_commit) batch discipline + idempotent byte-compare skip is the proven nx_workstream_popqueue path (256-segment-cap safe at >1000 records; re-runs add ZERO segments). last_touched = the file mtime, so the board computes HONEST recency (ALIVE/STALLED) from real data instead of age=-1 phantom labels. State is data-derived: ACTIVE iff the file was touched within WSI_FRESH_SEC (genuinely in-flight), else FLOATING (indexed dormant history -- honest, never a faked DONE/ACTIVE). empire = best-effort keyword routing, unknown -> E-MISC (the documented catch-all, mirrors the popqueue doctrine); refined later from gate markers. memory_link = the project-*.md basename (so the arc is openable). Sovereign: imports only nx_workstream_store + nx_seg_store + nx_framed_append + nx_ws_index_lib + nx_syscalls (no gcc). Additive-only: modifies no existing organ. license_tier: ORIGINAL