Auditable claim record

MCS-4 4004 CPU · listed in shuttle

Tiny Tapeout SKY 25a · SUPPORTED

urn:vlsi:claim:6ffc4a4a2549e0855b7152537868e70aa30beaef5681518c657ebf07dac78069

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

Back to MCS-4 4004 CPU → · Complete history as JSON · JSON-LD

Evidence

Tiny Tapeout SKY 25a official shuttle registry ↗

The Tiny Tapeout SKY 25a registry lists this repository at submitted revision 107eb923c46b7aca6b81936c5a5c375ce94d9a18, under module tt_um_mcs4_cpu.

Tiny Tapeout official registry · projects[59]: repository, commit and macro · supports

Published date unknown · Retrieved 2026-10-13T23:58:54.913Z

urn:vlsi:evidence:04e69c69c3bf7f31d75a9727f7e9e1d98ea3557dfe89d907693f484d79ee4e60

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	2026-10-14T00:04:17.273Z	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.