Tutorial

2 posts tagged with “Tutorial”

Building a Decentralized Registry in Go with HCS-2 on Hedera
gogolanghedera

Building a Decentralized Registry in Go with HCS-2 on Hedera

Learn how to build and operate a decentralized topic registry using the new Hashgraph Online Standards SDK for Go.

Feb 28, 2026
Read

Launch an ERC-8004 AI Agent on Registry Broker

erc-8004registry-brokersdk

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
Read