# HyperTwist Phase J-EH validation rostrum-state ledgers and bounded ongoing-state assembly preparation packet

Date: 2026-06-01

## Objective

Extend the bounded validation lane with first-party rostrum-state-ledger and
ongoing-state-assembly surfaces without widening HyperTwist into generic
rostrum-state platforms, assembly dashboards, or release authority.

## Planned surfaces

- validation rostrum-state ledger contract
- validation ongoing-state assembly boundary
- bundled runtime accessors for both surfaces
- focused automation coverage for contract and boundary resolution

## Guardrails

- keep validation rostrum-state and ongoing-state assembly posture first-party
  and runtime-evidence local
- do not widen into generic rostrum-state platforms or ongoing assembly
  systems
- do not widen into cross-product ongoing assembly ownership or rostrum
  orchestration
- do not turn the seam into release-gate authority or public leaderboard logic

## Intended package posture

- `package/hypertwist-validation-rostrum-and-ongoing-assembly`
- rostrum continuity remains bounded to replay-anchor, benchmark-drift,
  manual-waiver, and continuity-context evidence
- ongoing assembly remains bounded to same-lane runtime evidence and explicit
  exclusion framing

## Next seam after landing

- `Phase J-EI` validation tribune-state packets and bounded ongoing-state forum
