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Evidence Density One-Pager

Company: Blackglass Continuum LLC
Positioning: Hardware-enforced runtime assurance and evidence-density layer for autonomous agents, robotics, and defense AI systems.

Core Thesis

AI agents are becoming capable enough to act across software, browsers, tools, robots, and operational workflows. That creates a control problem: before an autonomous system acts, someone has to bound authority, detect role drift, restrict unsafe transitions, and preserve evidence of what happened. Blackglass is building the evidenced control layer for agents that now actually act.

Artifact Of Record

Field Value
Primary artifact BGC-BM-RUN-001
Hardware baseline STM32F767ZI-class Logic Gasket
Evidence status Bench-verified, sealed baseline
REV4 sealed document hash 849892638b3c3fd221afb7f79d71a98ea52304db568c42b79fd02c081dff4b80
Prior SVT-BC-H-08 sealed SHA-256 8a2463abc856a5f7700acbaf0c091ba2be2d07501ed54adfc42e41f9f0adc788

Hard Numbers

Claim Number Evidence Class Boundary
Arbitration-cycle timing 0.31 ms DSLogic/UART bench evidence Sealed baseline only
GPIO interdiction response 420 ns DSLogic CH0 to CH1, event 131 Do not relabel as full system actuation
GPIO pulse width 50 ns DSLogic event 131 duration Pulse width only
RED threshold 0.05V Tri-state variance gasket Q16.16 threshold 3277
GREEN/AMBER threshold 0.03V Tri-state variance gasket Q16.16 threshold 1966
Synthetic persistence validation F1 = 1.000 Autoresearch-derived synthetic harness Not bench timing
Synthetic false positives 0 FP 5,000 adversarial scenarios Synthetic validation only
Synthetic false negatives 0 FN 5,000 adversarial scenarios Synthetic validation only
Trajectory-level evidence capture Merged PR #2 / TRUTH-layer baseline Software evidence layer, not hardware timing
Federal posture CAGE 17TJ5 Entity record Verify live before submission
SPRS posture 110/110 Ledgered posture Verify live before submission
Patent anchor U.S. provisional 63/992,753 Filing receipt still to be sealed Utility/PCT deadline 2027-02-27

What This Proves

  • A physical arbitration layer can produce measured, sub-millisecond control behavior on bench hardware.
  • The current Logic Gasket baseline has real measured timing artifacts, not authored-only claims.
  • Blackglass has an evidence discipline: hashes, claim boundaries, audit corrections, and explicit non-claims.
  • Trajectory-level evidence capture is now implemented and merged into the software baseline.
  • The architecture is relevant to AI agents because the industry is moving toward tool-using, computer-using, and embodied autonomous systems that need pre-action control.

What This Does Not Prove

  • It does not prove solved AI alignment.
  • It does not prove formal verification of the entire system.
  • It does not prove deployment at a federal site.
  • It does not prove the future watchdog build timing; BGC-BM-RUN-002 must be captured separately.
  • It does not prove silent telemetry is fail-closed in the sealed baseline; REV4 records fail-degraded behavior.