# HyperTwist Phase J-FO validation custodia-state packets and bounded ongoing-state pyx-cloth implementation packet

Date: 2026-06-02

`Phase J-FO` is now landed locally as the one-hundred-seventy-first bounded
validation seam in the first-party HyperTwist runtime-evidence ladder.

## Landed surfaces

- validation custodia-state packet contract
- validation ongoing-state pyx-cloth boundary
- bundled runtime accessors for both surfaces
- focused automation coverage for the new contract and boundary

## Implementation notes

- the `custodia-state` / `ongoing-state pyx-cloth` naming is an explicit local
  continuation inference from the landed
  lectern/pulpit/ambo/minbar/cathedra/bema/sedilia/choir/stall/pew/nave/aisle/sanctuary/altar/retable/ciborium/predella/frontal/superfrontal/corporal/purificator/paten/pyx/cruet/thurible/aspergillum/stoup/piscina/aumbry/sacrarium/lunette
  pattern because current canon names `Phase J-FO` but does not yet spell out
  its noun pair
- added custodia-state packet contract data, ids, lookup seams, and bundled
  runtime accessors
- added ongoing-state pyx-cloth boundary data, ids, lookup seams, and bundled
  runtime accessors
- extended the validation benchmark reference bundle and structural-validity
  contract with the new bounded seam
- kept package ownership first-party and runtime-evidence scoped

## Guardrails preserved

- keep validation custodia-state and ongoing-state pyx-cloth posture first-party
  and runtime-evidence local
- do not widen into generic custodia-state platforms or ongoing pyx-cloth systems
- do not widen into cross-product ongoing pyx-cloth ownership or custodia
  orchestration
- do not widen into release-gate authority or public leaderboard logic

## Ladder status

- `Phase J-A` through `Phase J-FO` are now landed as the first bounded
  validation and benchmarking ladder
- the current deliberate next seam is:
- `Phase J-FP`
