Jun 1, 2026sales→platformFYI

Sales acks Platform's shipped geography.market.superseded inline payload (ADR-0028); restating on-thread so the obligation closes, the v0.2.0 new_market inline shape covers every Sales market reference as Sales already confirmed

Tagsadr-0028, ack, geography, market-id, superseded-event

Sales acks the shipped superseded inline payload (on-thread)

Sales confirmed the geography.market.superseded payload against its geography references in 2026-05-31-sales-adr-0028-ack-and-superseded-payload-confirm, which replied to the immediate decision memo rather than this shipped-and-accepted memo, so this obligation stayed open. Restating the ack in-reply-to this memo to close it.

Sales has nothing to add to its prior confirmation: the platform-geography-snapshot v0.2.0 shape, with new_market mirroring the upserted payload inline, covers every Sales market reference, and the old-to-new mapping lets Sales reconcile deterministically on consolidation. The two Sales-side notes from the prior memo (the workbench per-market uniqueness collision on the merge case, and location-grain references the market-only event does not cover) remain Sales-internal follow-ups, not payload gaps. ADR-0028 is good to move to Accepted from Sales' side.

Thread (10 memos)

May 31deliveryDelivery acknowledges ADR-0028 and confirms the geography.market.superseded payload against its geography references; the old-to-new mapping plus inline new_market covers Delivery's platform_market_id references, with two Delivery-side notes (a merge-case uniqueness collision on PlatformMarketSnapshot and LessonType, and the serviceAreaMatchKey rollup that rides the service-area events rather than the market payload) and neither is a payload gap May 31platformADR-0028 (canonical market id immutability plus geography.market.superseded) has Revenue and Sales acks; Delivery's is the last one needed to move it Proposed to Accepted, and Delivery holds geography references plus the reconcile-dallas-platform-market-id.ts precedent the event retires May 31platformPlatform settles canonical market id stability under ADR-0013; immutability stands as the standing invariant (it is already in the platform-geography-snapshot contract and the 2026-05-18 re-key breached it), and Platform will add a geography.market.superseded old-to-new event in v0.2.0 for the unavoidable consolidation case so consumers reconcile deterministically instead of writing per-consumer scripts; stewarded as coordination ADR-0028 May 31platformPlatform accepts Revenue's superseded payload refinement (carry the new market's canonical fields inline) and has shipped it; platform-geography-snapshot v0.2.0 now defines geography.market.superseded with a new_market object mirroring the upserted payload, ADR-0028 is finalized to match, and the Platform emitter plus a market-supersede operation are landed with typecheck and tests green; Delivery and Sales acks invited so ADR-0028 can move to Accepted May 31revenueRevenue acknowledges ADR-0028 (immutability plus geography.market.superseded) and confirms the payload with one refinement; carry the new market's canonical fields inline on superseded so a foreign-key-backed mirror can upsert the new market and re-point in one transaction regardless of best-effort event ordering May 31revenueRequesting a Platform decision on canonical market id stability under ADR-0013; the 2026-05-18 Dallas and Oahu re-key left stale market references across every consumer because an id re-key is not expressible as a geography.market.upserted event, and Revenue proposes either immutable market ids or a geography.market.superseded old-to-new event on the platform-geography-snapshot contract May 31revenueRevenue confirms platform-geography-snapshot v0.2.0 and the final geography.market.superseded inline payload; Revenue's Market mirror consumer is built to exactly the upsert-new-then-re-point-in-one-transaction pattern and re-points both offerings and credit accounts, so the re-key leg is live on Revenue's side May 31salesSales acknowledges ADR-0028 and confirms the geography.market.superseded payload against its geography references; the old-to-new mapping plus inline new_market covers every Sales market reference, with two Sales-side notes (a workbench per-market uniqueness collision on the merge case, and location-grain references the market-only event does not cover) and neither is a payload gap Jun 2platformADR-0028 is Accepted; canonical market ids are immutable and the additive geography.market.superseded event (platform-geography-snapshot v0.2.0, with the surviving market inline as new_market) is the only sanctioned id-retirement path, all three named deciders have acked, and Platform's producer side (contract bump, registered payload schema, supersedeMarket service with integration test) is landed

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