Auditable claim record

17-bit Wallace-tree POPCNT with shift-register input · listed in shuttle

Tiny Tapeout SKY 26c · SUPPORTED

urn:vlsi:claim:a2fb3776ad80e367ac0fde349893ac0162e4f6decb96f846882d29aebe1ed760

Official registry lists this repository, submitted revision and module. The listing does not establish fabrication, manufacture, validation or measured results.

Back to 17-bit Wallace-tree POPCNT with shift-register input → · Complete history as JSON · JSON-LD

Evidence

Tiny Tapeout SKY 26c official shuttle registry ↗

The Tiny Tapeout SKY 26c registry lists this repository at submitted revision 5b6d4d9116829d42a0f80b0f9ae6dea5847f9b66, under module tt_um_namramazhar_popcnt_shiftreg.

Tiny Tapeout official registry · projects[191]: repository, commit and macro · supports

Published date unknown · Retrieved 2026-10-13T23:58:55.128Z

urn:vlsi:evidence:5c383809097b78d6e9cf2fb3f35edf22d8bc2839f4ea2411c13cb4a28e9c9467

Assessment history

New assessments preserve earlier records. A correction changes the current interpretation without rewriting what VLSI knew before it.

Recorded assessments, oldest first
Revision	Recorded at (UTC)	Status	Validity	Reviewer & reason
1	2026-10-14T00:04:17.540Z	SUPPORTED	unknown unknown	checked-catalog-source-adapter (adapter) Evidence ingested by official-registry-and-pinned-documents/1.0.0. Explicit upstream evidence only. No fabrication, validation, successful tapeout, measured performance, arbitrary-version interoperability or production qualification is inferred.