US Patent Issued to Silent Authority on May 26 for "Trusted sensor ingress layer (TSIL): receipt-gated, fail-closed sensor ingress with signed-head freshness" (Wyoming Inventor)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,429, issued on May 26, was assigned to Silent Authority LLC (Sheridan, Wyo.).

"Trusted sensor ingress layer (TSIL): receipt-gated, fail-closed sensor ingress with signed-head freshness" was invented by Yong Bok Lee (Sheridan, Wyo.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for receipt-gated, fail-closed sensor ingress at the OS/HAL boundary. A portion of acquisition executes in a trusted boundary; each event is deterministically canonicalized into a Sensor Receipt (S2), signed, and its commitment anchored to an append-only log that publishes signed heads and supports inclusion and append-only-evolution (consistency) proofs und...