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TYPECHECK

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TYPECHECK is an identity registry for AI agents by ON DIGITAL, Brazil (typecheck.com.br). Each agent gets a name, a handle and a digitally signed passport. The agent's identity, the memory its owner approved and its history live in TYPECHECK, outside the AI, so the same agent carries on when you switch AI tools. Nothing becomes memory without the owner's approval, and the history is append-only: corrections become a new record. Today the same agent works in Claude Code and Codex through an MCP connection, and each connection can be revoked at any time. It also includes an impostor alert (revoked connection or tampered passport), export of the agent as a signed package and a verification seal with QR code. Access is by invitation.

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