Let a human owner authorize another human in the started room to start a fixed difficulty once within 24 hours. The owner retains the seat, cookie, private hand, recovery setup and takeback control. Consent is explicit even while online; neither host status nor inactivity authorizes a takeover. Activation enters the existing paced private-view AI path without strategic changes.
Add additive migration 0006, both exact session fences, owner/delegate-only metadata in the authenticated room snapshot, atomic CAS activation and consumption, expiry and terminal retry receipts. Replacement hides older consent; own AI changes invalidate unused consent. Recovery or handover of either bound seat invalidates the grant. Future-version guards prevent stale computed state from overwriting a racing action. Exact browser retry records retain the original operation/version across refresh and cannot rearm old consent. Shared HTTP continuation preserves coalescing across ordinary and control routes.
Independent review found no material remaining issue. Revoke messaging accurately handles activation winning the race. Browser QA exercised grant/revoke, preserved consent after refresh, reciprocal fixed-profile activation, consumed receipts, keyboard takeback and private ownership. The panel now remains expanded after success and action buttons are at least 44px. Responsive screenshot acceptance remains open because the browser viewport override targeted a failed secondary-origin tab; desktop controls and no-overflow width were verified. The QA room is stopped at a genuine human setup decision with both seats taken back.
Types, lint, all 4906 offline tests, production build and all 45 HTTP tests pass on the stable source fingerprint. Seven new offline cases cover client consent/retry validation and real SQLite privacy, restart, one-use races, future versions, takeback, expiry and both-seat recovery/handover; two new HTTP cases cover authentication, injection, fixed-profile continuation and takeback. The first broad run exposed 68 legacy VM fixtures missing the new production dependency; their mappings were updated and the real shared continuation remains exercised. The historical 0005 migration test verifies backfill before applying 0006 for current code.
All 1174 original rooms, 2456 seats and every prior recovery/entry/handover/migration row remain unchanged. SQLite integrity and foreign keys pass; migration and QA added 88 rooms and 188 seats. No reset, server restart, usage check or automation was performed.
The current Sites integration has no supported durable Cron/DO provisioning path. Document this platform blocker rather than adding an inert scheduled export; unattended resumption and broader network-failure acceptance remain unfinished. Full rules, component, AI strength and publication gates remain closed.
Verified source tree: 2d86fc611e9ef4f5a10db10f96687a31db1ec238908ecf1e9333c50fac9ccaa8
Let a current owner issue, cancel or replace a private 24-hour one-time offer.
Recipients accept the same faction and saved game while old browser sessions,
recovery keys and entry receipts lose authority. Preserve exact claim retries
across refresh, restart and later offers, with private tab-scoped continuation.
Fence every claim mutation to its winning transaction. Add durable receipts
and additive backfill for already-issued offers without changing game JSON or
existing seat authority. Block competing navigation during unresolved owner
operations; remove invalidated owner kits on confirmed recovery.
Record the pending CHOAM Nexus after-victory secrecy/window decision without
inventing the unresolved gameplay or opening mode/publication gates.
Validation: types/lint and 4,364 offline tests passed; production build passed;
43 HTTP tests passed. Added 19 offline and 3 HTTP regressions. Independent
privacy/persistence review passed, including deterministic CAS interleavings,
rollback, legacy migration and exact receipt restoration. Browser room 2EMYG4CY
retained private setup choices after handover/refresh and continued into Storm;
follow-up recovery removed its invalid offer with cards/forces/spice unchanged.
All 218 opening rooms preserved (291 after QA and both broad runs). The opening
456 seat, 49 recovery-key, 56 recovery-receipt and 106 entry-receipt rows were
also verified unchanged. Server reused; no restart or recurring automation.
Final private report: ~/.local/share/dune/checkpoints/20260913-seat-handover/
verification-final/report.json. Source fingerprint:
8949cdf58eb8bc8bd33f2657c6b21352b3ee5e17e2a556c684a89073015632f4.
Check/build/HTTP duration: 140565/6689/24835 ms. The earlier broad run passed;
a final recovery-UI review fix required the second source-bound run.
Goal aggregate counter 64,301,976 -> 65,031,751 before Git (729,775) for this
bounded capability and its concurrency/recovery review; full goal remains active.
Connect typed Homeworld custody, transport, battle, income, revival and Caladan reinforcement flows with private multiplayer recovery and controls. Preserve the optimized test workflow and keep unfinished rules modes gated. Verified with 3682 offline tests, typecheck, lint, production build and 40 HTTP tests; existing saved games remain unchanged.
Quintine