Time sequential Richese auctions

docs/AUCTION_TIME_LIMIT.md

@@ -1,5 +1,31 @@
 # Ordinary-auction time limit
 
+## Sequential Richese auctions — 29 October 2026
+
+**Prototyped / Partial.** Fresh Once Around cache/Black Market lots and normal
+Black Market lots use the same trusted ten-second room clock as ordinary
+auctions. Expiry performs the actual Richese pass. A binding Once Around
+Truthtrance Yes instead submits its lowest compatible funded bid, retaining
+the existing provisional online convention. Truthtrance and other decisions
+hold the remaining budget; changing a later bidder's order does not give the
+current bidder more time. Room pause/control fences, stale-action checks and
+the existing bounded worker apply. The public countdown does not expose the
+concealed Black Market card.
+
+The publisher's Basic ten-second rule and the authorized Advanced revision
+physical p. 8 / printed p. 6 govern ordinary bidding. Applying that limit to
+Once Around is a provisional online interpretation, not a separate publisher
+ruling. Silent auctions stay untimed; previously open unstamped special lots
+retain their saved behavior. Real Basic cache and Advanced Black Market tests,
+display and isolated trusted-room cases plus one authenticated HTTP QA room
+cover this slice. Complete modes, other auction interactions and final deployed
+acceptance remain open.
+
+[Native cases](../tests/richese-auction-clock-runtime.test.ts),
+[display](../tests/richese-auction-countdown.test.tsx),
+[trusted-room cases](../tests/rooms-richese-auction-clock.test.ts),
+[HTTP journey](../tests/richese-auction-clock-http.test.ts).
+
 ## Source and scope
 
 **Prototyped / Partial.** Publisher Basic rulebook printed8, Time Limit,
@@ -10,7 +36,8 @@ physical8/printed6. This is a Basic and Advanced rule, not an AI pacing option.
 
 New native ordinary lots use a versioned clock. An already-open older lot with
 no stamp retains its saved untimed protocol; the next newly opened native lot
-uses the clock. Special silent/once-around procedures retain their own rules.
+uses the clock. At that checkpoint special procedures retained their own rules;
+the sequential Richese extension is described above.
 Pure engine/offline simulation has no wall-clock dependency. Only trusted
 room time arms, suspends or expires an online clock; clients cannot supply time.
 
@@ -99,7 +126,7 @@ Proof/manifest:
 reused journeys/HTML: adjacent `20261026-auction-clock-runtime-v4/`.
 
 These are local native/SSR/controlled-display and real HTTP checks, not browser
-or deployed acceptance. Special-auction timers, wider module/order interactions,
+or deployed acceptance. At that checkpoint special-auction timers, wider module/order interactions,
 full-mode acceptance and comprehensive recovery/privacy/custody assurance remain
 open. Existing publication/AI gates are preserved.
 The stopped local server was started without resetting storage. HTTP proof

docs/CURRENT_STATUS.md

@@ -17,6 +17,14 @@ open mode gates.
 
 ## Current checkpoint and work
 
+**Sequential Richese bidding clock — 29 October. Prototyped / Partial.**
+Fresh Once Around and normal Black Market lots use the trusted ten-second
+countdown and native pass, with supported binding Truthtrance bids honored.
+Silent and old unstamped lots remain untimed. Nine related files pass 70 cases,
+and one dedicated authenticated HTTP room reaches and expires a real cache
+lot; typecheck, lint and the production build pass. The Once Around interpretation and wider auction interactions remain
+provisional. [Scope](AUCTION_TIME_LIMIT.md#sequential-richese-auctions--29-october-2026).
+
 **Basic paid-sale responses with Kull and Semuta — 29 October. Prototyped / Partial.**
 Emperor income cancellation after a normal or Richese cache sale and Ixian
 ally replacement cancellation after a normal sale can now retain the original

docs/RULE_DECISIONS.md

@@ -1,5 +1,12 @@
 # Rule decision index
 
+## Sequential Richese auction clocks — 29 October 2026
+
+Fresh Once Around and normal Black Market lots use the trusted ten-second
+bid clock; applying it to Once Around is a provisional interpretation. Silent
+and already-open unstamped lots retain their prior behavior.
+[Scope](AUCTION_TIME_LIMIT.md#sequential-richese-auctions--29-october-2026).
+
 ## Basic paid-sale responses and Kull — 29 October 2026
 
 The supported Basic printed-Kull and Semuta profile retains Emperor income