Auditable claim record

4-Bit Toy CPU · listed in shuttle

Tiny Tapeout 9 · SUPPORTED

urn:vlsi:claim:d67d136b208bd910bbdf2c07d0e55328026348c2a890f0534968d558a6f131ed

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

Back to 4-Bit Toy CPU → · Complete history as JSON · JSON-LD

Evidence

Tiny Tapeout 9 official shuttle registry ↗

The Tiny Tapeout 9 registry lists this repository at submitted revision f37ad0c05874a34a75e4d62b83dc33b9fd3b1583, under module tt_um_wallento_4bit_toycpu.

Tiny Tapeout official registry · projects[338]: repository, commit and macro · supports

Published date unknown · Retrieved 2026-10-13T23:58:53.989Z

urn:vlsi:evidence:d72d36af9bbda90de0bf929e4eab58facdf7c638b4a95b7c1d2b8f4319da1604

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	2026-10-14T00:04:16.894Z	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.