Published 9/29/2025 at 17416 × 3656 in RISC-V Day Tokyo 2025 Autumn Tutorial “Building a Device ‘ID Card’—From Power-On to Tamper Detection and Remote Proof (Tentative Title)” :RISC-V Day Tokyo 2025 Autumn • Instructor: H. Andrés Lagar-Cavilla, Principal Engineer, Google)