CHIPS Alliance — Description: Open-source hardware development organization under the Linux Foundation. Develops Caliptra, an open-source silicon Root of Trust with contributions from AMD, Google, Microsoft, NVIDIA, and Samsung.

NoteThe source text confirms CHIPS Alliance develops open-source hardware. However, the source excerpt does not mention the Linux Foundation affiliation, does not name Caliptra as a project, and does not list the specific corporate contributors (AMD, Google, Microsoft, NVIDIA, Samsung). The claim includes details not present in the provided source text. The source is current as of March 2026 (matching the claim's 'asOf' date), but the specific details about Caliptra and the Linux Foundation relationship are unverifiable from this excerpt. This is a partial confirmation — the core description is accurate, but key details are not addressed by the source.