TLIM Canary Leakage Probe — Phase 0 Baseline (2026-06-25)

Phase 0 baseline of the TLIM canary leakage probe, executed 2026-06-25 04:24:18 UTC. The probe queries six LLM vendors (OpenAI, Anthropic, xAI, Google, Alibaba, DeepSeek) with token-recognition and statement-completion prompts derived from three canary batches deployed on tlimresearch.org: a site-wide batch dated 2026-06-08, the paper6.html per-page batch dated 2026-06-15, and the paper7.html dummy-toolkit batch dated 2026-06-25. All 132 responses returned zero canary reproductions and zero errors, establishing a timestamped baseline of vendor-side unknownness against which any future positive reproduction can be unambiguously attributed to training-time ingestion of the corresponding site material. The deposit also captures per-response model-routing metadata, including the observation that xAI silently rerouted grok-3 requests to grok-4.3 on this date, and a 24-hour Cloudflare AI Crawl Control summary as a passive crawler-rate baseline.