Persistent PostgreSQL sandbox deployment

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2026-10-20 16:02:18 -04:00
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@@ -67,6 +67,8 @@ Can run alongside P0/P1. Addresses SEC-01/SEC-06 rather than adding more fixed c
**Next financial-storage increment:** [ADR 003 — PostgreSQL](postgres-financial-storage.md) selects and integrates the custody SQL backend with existing HTTP callers, exact constrained accounting, explicit migration/runtime roles, source-freezing SQLite import and dump/restore rehearsal. The adapter remains on the fictitious sandbox domain; it is not a production deposit/withdrawal worker. SQLite node-only backup deliberately refuses PostgreSQL-bound financial state. Production hardware/SLO tests, coordinated backup/PITR/failover, real payment schema/worker controls and independent review remain open, so this does not close M2/M4 or authorize funds.
**Deployment increment:** [persistent local custody stack](persistent-custody-sandbox.md) now starts PostgreSQL and the actual app together, with private TLS/SCRAM networking, separate owner/runtime roles, explicit migrations and scoped persistent credential/data volumes. A signed fictitious credit and custodian identity survived container/network removal and recreation; the server rejected plaintext authentication. Existing deployments and SQLite custody were not switched. Production certificate rotation, coordinated backup/restore and external operating review remain open; all XMR remains simulated.
- Indexed canonical ownership, NFT/transfer lookup and paged wallet/explorer APIs: browser signing must not require loading all history. Tip-pinned queries detect reorgs and preserve complete ownership semantics.
- Incremental market reconciliation from durable canonical/reorg events. Maintain rollback-safe indexes and a recoverable cursor; catch-up after restart must not miss delivery or payout holds. Bound worker time/concurrency; move expensive work off the request event loop where appropriate.
- A versioned production market/settlement schema with append-only financial events and balanced accounting entries for buyer liabilities, host revenue, author liabilities, seller liabilities, paid/refunded amounts and actual network fees. Derived views are rebuildable; financial history and idempotency keys are not discarded to reclaim space.