Unprivileged Topology Certificates for Cloud GPU Attestation

F. Alpay, T. Alpay. 2026. arXiv.

Original	https://arxiv.org/abs/2606.24934
DOI	10.48550/arXiv.2606.24934
arXiv	2606.24934
Version	v1 (22 Jun 2026), the only version listed on 2026-10-17, read in the arXiv HTML rendering. The B200 location result is in the abstract and §8; the cross-product die test is in §6; the relay argument and the one-sided nature of round-trip evidence are in §9; §12 (Limitations) states that the cross-die identity test separated two different Blackwell products, that the network evidence is metropolitan-to-continental in scale, and that the certificate does not prove firmware integrity. The arXiv comments say the source package includes code and certificates.
Accessed	2026-10-17

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