OpenClaw Skill — TruthAnchor

Every agent action anchored on-chain. Every proof verifiable by anyone. One skill install. Zero adapters. Multi-chain support.

One-Click Skill Install

Drop the TruthAnchor skill package into your OpenClaw project. Includes both tools (single + batch) and auto-trigger skills. Default chain: polygon-mainnet. Supported product chains: Polygon, Base, BNB Smart Chain mainnets plus Sepolia testnet.