diff --git a/.scratch/distributed-gguf-runtime/prd.json b/.scratch/distributed-gguf-runtime/prd.json
index a57091c..087679c 100644
--- a/.scratch/distributed-gguf-runtime/prd.json
+++ b/.scratch/distributed-gguf-runtime/prd.json
@@ -2,7 +2,7 @@
   "name": "Distributed GGUF Runtime",
   "branchName": "ralph/distributed-gguf-runtime",
   "description": "Benchmark-gated distributed GGUF Shards using existing Meshnet control-plane routing and a standalone C++ gRPC worker around pinned upstream llama.cpp, targeting DeepSeek V4 Flash without hardcoded quantization or topology.",
-  "sourceOfTruth": "This prd.json is authoritative. Generated issue Markdown and planning summaries are projections and must not override it. DGR-017 and DGR-018 are complete; all later stories remain unimplemented specifications with passes=false.",
+  "sourceOfTruth": "This prd.json is authoritative. Generated issue Markdown and planning summaries are projections and must not override it. DGR-017 through DGR-033 have verified lane evidence; DGR-034 through DGR-071 remain unimplemented specifications with passes=false. Fixture evidence does not claim real model inference.",
   "qualityGates": {
     "universal": [
       "Targeted deterministic tests pass; Python changes also pass `python -m compileall packages tests`.",