The EU AI Act GPAI obligations started 2 Aug 2026. We provide measured, signed, contamination-aware evaluation evidence — the anti-Goodhart counter to benchmark gaming, and the verifiable evidence pack for compliance. Reference index + live gauge (0 records, 0 signed cards) + contamination register (36 benchmarks, 12 designed-resistant).
2/5 obligations ready/measured. The measured, signed evidence artifact for GPAI transparency, training-data summary, and systemic-risk evaluation. Contact for a paid engagement.
Contamination register + consented eval-transcripts. License the measured, contamination-aware data — the dataset OpenRouter and LM Arena don't keep.
Subscribe to the measured arena Elo on your own pillars — not crowd-sourced, not market.
Measurement, not certification. Unmeasured axes stay UNMEASURED. About the method · The reference index