XRPL Batch Pre-Disclosure H200 Replay

Replay-grade H200/SGLang Qwen evidence packet for the Batch case study in the LLM governance replay article.

• REPORT.md
• predisclosure_packet.json
• prompt.txt
• model_aggregate.json
• runtime_manifest.json
• decision.json
• vast_lifecycle/machine_receipt.json
• SHA256SUMS.txt