Updated 2026-10-25. Architecture owner: ADR 0015. Tracking: JUN-413 and KOTOBA-73. This is a sequence of evidence gates, not a delivery schedule.
| Stage | User-visible result | Exit evidence | Current position |
|---|---|---|---|
| 0. Clear boundaries | Public documents distinguish artifact delivery, state reads, direct service operations and hosting control. | ADR, roadmap, hosting and connection guides merged and publicly read back. | This documentation task. |
| 1. Verified dapp release | An immutable bundle is discoverable by CID and a stable name points to a qualified release. | Pinned source revision, digest/CAR and independent byte comparison, signed release record, browser load, rollback candidate and consent for artifact downloads. | Individual pilots, including Dougaka preview; no network-wide contract or production promotion claim. |
| 2. Public read bridge | A registered, bounded GET/HEAD view exposes a public Cell or graph projection with source/head provenance. | Native valid/invalid fixtures; private/stale/fork/unknown-view rejection; exact response contract; external origin and abuse controls. | Design only. |
| 3. Independent hosting | Reads and artifacts survive one host failure without losing validation or freshness guarantees. | At least two qualified failure domains, Kura retention/repair evidence, signed node identity, Cell lifecycle and recovery readback. | Components and local pilots; integrated independent-host proof open. |
| 4. Open service economy | External host participation and transparent terms can be offered. | Admission, measured capacity/availability, pricing, metering, receipts, disputes and settlement proven end to end. | Not an operating service or income promise. |
The current node readiness record gives component-level evidence and omissions. Holo comparison is a role map, not implementation compatibility. Source integration, static preview, public HTTPS, native operation and economic settlement are separate results. A production route change requires its own release evidence and approval.
