diff --git a/coordination/claims/M01-RND-STREAMING-FOCUS-001.md b/coordination/claims/M01-RND-STREAMING-FOCUS-001.md
index 4fb41d3..830cab7 100644
--- a/coordination/claims/M01-RND-STREAMING-FOCUS-001.md
+++ b/coordination/claims/M01-RND-STREAMING-FOCUS-001.md
@@ -1,6 +1,7 @@
 # M01-RND-STREAMING-FOCUS-001 — Explicit streaming focus contract
 
 <!-- OPENWC_CLAIM:M01-RND-STREAMING-FOCUS-001:sindo-main-codex:2026-07-15 -->
+<!-- OPENWC_HANDOFF:READY:M01-RND-STREAMING-FOCUS-001:7815385 -->
 
 ## Ownership
 
@@ -78,7 +79,42 @@ the active `Camera3D` from a viewport.
 
 ## Status
 
-- State: active
-- Done: scope and contract boundary selected
-- Next: implement contract, runtime/test migration, tests and documentation
+- State: ready-for-review
+- Done: contract, runtime/editor/capture migration, headless regression,
+  module diagrams, renderer documentation and cold/warm GUI capture
+- Next: integrator review and merge before typed identity work
 - Blocked by:
+
+## Handoff
+
+- Commit: `7815385`
+- Branch: `work/sindo-main-codex/m01-streaming-focus`
+- Outcome: runtime streaming consumes immutable `StreamingFocus`; Eastern
+  Kingdoms and Kalimdor scenes explicitly follow the player, while capture and
+  terrain/occluder probes explicitly follow their dedicated camera
+- Contract/API: new scene-free `StreamingFocus(GodotWorldPosition)` plus loader
+  `set_streaming_focus`, `refresh_streaming_focus` and
+  `streaming_focus_source_path`; `camera_path` remains only for optional overview positioning
+- Verification: StreamingFocus PASS (`1` contract, `2` runtime scenes, `3`
+  capture tools); coordinate golden fixtures and CoordinateMapper PASS; M00
+  calibration PASS with maximum error `0.000015`; manifest PASS (`7`
+  checkpoints); runtime-cache shutdown PASS; headless runtime scene exit `0`;
+  coordination, documentation, dependency and whitespace checks passed
+- Renderer checkpoint: standard 8-second GUI capture completed `14` images
+  (`7` cold + `7` warm) and wrote schema-1 `report.json`; focus tiles changed
+  through the public contract; no Node/resource/RID leak diagnostic appeared
+- Fidelity: checkpoint camera positions, coordinate contract v2, streaming radii,
+  LOD formulas, cache formats and quality profiles are unchanged; this is
+  regression evidence, not a new `1:1` parity claim
+- Rebuild: none; GUI verification used local ignored extracted assets/cache
+  junctions. Missing worktree `.godot/imported` copies for several incidental M2
+  GLBs produced existing cache-load fallback diagnostics only
+- Remaining risks: the monolithic loader still owns planning/jobs/presentation;
+  direction, velocity, frustum and multiple foci remain M03 planner work. The
+  known timing-dependent zero-reference `ObjectDB` shutdown warning occurred,
+  without Node/resource/RID leak diagnostics
+- Recommended merge order: after coordinate fixtures at `52e1b2b`, before typed
+  identity and renderer-facade extraction
+- Documentation: `world-renderer.md` inputs/outputs, public API, lifecycle,
+  data-flow and sequence diagrams, ownership, recovery, verification,
+  capability matrix, risks and source map updated; `RENDER.md` updated