Artifact for "Present, Punctual, and Wrong": CAN Captures, Ground-Truth Records, Recordings, Bench Logs, Instruments, Validator and Analysis

Data, code and documents behind "Present, Punctual, and Wrong: Silent Telemetry Faults in a Commercial Robot Actuator, and the Limits of Presence-Based Trust" (Prithvi Saha, Vardr Labs, 2026), included in this record as paper.zip. The measurements are of SteadyWin GIM6010-8 actuators (GDS68 drive) over CAN and USB in September and October 2026: four CAN captures, the USB ground-truth records, fourteen host-link recordings of the bus master from October (among them a read-only live session on 2026-10-27), the bench logs, the five bench-sketch revisions that took the September captures, the read-only inventory tool, the offline cross-endpoint validator with its labels, sight table and tests, the analysis scripts with their outputs, and the figure builder. One command reruns every result from this record alone and compares each regenerated output with the shipped one, byte for byte; it was checked from a fresh unpack with a clean Python 3.12 environment. Recorded files and outputs are byte-identical to the author's originals; 16 prose files carry punctuation-only edits, listed in README.md. README.md maps the short names the paper cites (D1 to D5, T, V, CV, PRIOR, STD) to files and lists what is deliberately not included and why (the bus-master firmware, a translation of the vendor's manual, and third-party material).