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3 posts tagged with “Erc-8004”

Launch an ERC-8004 AI Agent on Registry Broker

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Launch an ERC-8004 AI Agent on Registry Broker

Step-by-step tutorial for registering an AI agent with Hashgraph Online's Registry Broker and linking it to ERC-8004 on-chain identity on Base or Ethereum Sepolia. Includes complete TypeScript code.

Jan 8, 2026
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ERC-8004: Building Trustless AI Agent Identity on the Blockchain

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ERC-8004: Building Trustless AI Agent Identity on the Blockchain

Learn how ERC-8004 provides trustless identity, on-chain reputation, and code integrity verification for AI agents. Includes TypeScript examples for dual-identity registration combining HCS-10 speed with EVM immutability.

Jan 5, 2026
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November Recap: Hashnet MCP Server, ERC‑8004 expansions, HCS‑21, and Patchwork

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November Recap: Hashnet MCP Server, ERC‑8004 expansions, HCS‑21, and Patchwork

November 2025 highlights: Hashnet MCP Server ships, ERC-8004 and x402 multi-chain support expands, HCS-21 Adapter Registry drafts, Patchwork working sessions launch, and Tashi joins the DAO.

Dec 1, 2025
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