en.wikipedia.org/wiki/Chez_Scheme

The article’s infobox lists Cadence Research Systems as the developer in the present tense, but the current official project is maintained and released under Cisco’s Chez Scheme project.

Evidence from the official sources:

• The current official source repository is cisco/ChezScheme on GitHub, not a Cadence repository.
• That repository’s README describes the project as the current Chez Scheme implementation and shows current releases there, including Version 10.3.0.
• The longtime scheme.com homepage explicitly says: “Chez Scheme is now an open-source project, hosted at github.com/cisco/chezscheme with a project page at cisco.github.io/ChezScheme. Current information on Chez Scheme can be found there.”

Cadence Research Systems is historically important to Chez Scheme, but calling it the current developer is inaccurate.

This sentence is written in the present tense, but the current official Chez Scheme platform lists do not include SPARC as a supported native-code target.

The current official cisco/ChezScheme README lists supported platforms such as:

• Windows: x86, x86_64, AArch64
• Mac OS: x86, x86_64, AArch64, PowerPC32
• Linux: x86, x86_64, ARMv6, AArch64, RV64G, LoongArch64, PowerPC32
• FreeBSD/OpenBSD/NetBSD: x86, x86_64, ARMv6, AArch64, PowerPC32
• Solaris: x86, x86_64

SPARC does not appear in that current supported-platform list.

The official release notes for Version 10.1.0 likewise enumerate supported native platforms and include AArch64, ARMv6, RV64G, LoongArch64, and PowerPC, but again do not list SPARC. They also explicitly say that new supported architectures include AArch64, RV64G, and LoongArch64.

So the article’s current-tense statement that Chez Scheme produces native binaries for SPARC is outdated and incorrect for the current project.