---
name: v0500-published
description: "v0.50.0 counter 85 published 2026-08-01T10:51Z-ish @68e50a9 — HANDRAIL (releases#69), golden green ATTEMPT 1 (disk reclaim bought it); hashes for ledger"
metadata: 
  node_type: memory
  type: project
  originSessionId: b34cabf6-2098-41af-b492-dc8e22aa8675
  modified: 2026-08-01T10:53:54.950Z
---

v0.50.0 (counter **85**) published 2026-08-01 @`68e50a906025` (== main, ff by doyle; tested sha == merged sha == tagged sha). Milestone `releases#69` HANDRAIL: #1 broker-stop endpoint deny, #29 fork control surface (+two-host rung on the candidate sha), #39 ring blocks, #61 decision-record, #63 trust-warning cadence, #65 picker scroll, #66 prescribed-remedy honored (3 case-fold seams), #68 --json inbound verdict. Roundup posted (9 DONE incl. #69); alchemy `release v0.50.0` verb 2026-08-01T10:51:49Z.

**Golden green ON ATTEMPT 1** — first since the free-space class began; the 162 GB spt-core/target reclaim bought it (C: was 0.00 free at discovery; see [[scratchpad-target-trees-eat-the-box]]). All 9 jobs verified by name+conclusion; deployah verified two-host at STEP+LOG level (green-with-skipped-step = absence wearing a pass): role B's log carries the W4 fork rung GATED-OK lines — REQ-FORK-CONTROL-SURFACE's int row proven over a real QUIC boundary on the candidate.

Hashes: win `d184ef3196eb8961e2136ceb975842b3f32dcfa59c4fece60e7c7dd4fd6a86a0` · linux `5a0ab5eece4faff507f7bb1a7e6f684f62e7f545350f1c82501eb3636983a41c` · musl `8521dd25de62084cff9a4d6e4d24a34c39e0b8658dc2da8d790e4edd75cd1c41`. update-set v85, key rel-primary-2026, signer `54188f12…`. Verified post-publish: isDraft=false, 11 assets, /releases/latest → v0.50.0. Board closes PRECEDED publish (all 8 + #69 → ACCEPTANCE pre-sign; cross-repo `fixes #N` never auto-closes — alchemy state cascade is the mechanism, `state #69 acceptance` cascades to sub-issues).

Arc notes: bump was deployah's commit ON the candidate (babe03a assembly → 68e50a9 bump); intake gate ran BOTH sweep halves (greenlit-8 parity + per-request fulfilment + inverse unGREENLIT-rider sweep — keep the pair). #33 delivered-inside-W4 → acceptance at publish (record: #33 comment 5150806966). LNK1318 PDB errors on this box = check free space FIRST (deployah). Field-verify carryover: unforced owner-agent FORK prescription witness; trust-warning live composition.

Next batch register at publish: #74, #76, #78, #81 (lockstep: notify flynn version string at hand-off — alchemy deletes retro-apply + raises floor same commit), rename-aside docs amendment, AGENTS.md junction guidance. DOORBELL #80: #71, #73, #77, #79 + the two grill filings (UNLISTED/presence package; mutual/one-way mandate).