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clawprint-verify

Issue ClawPrint reverse-CAPTCHA challenges.

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Updated

Feb 28, 2026

Install command

clawhub install fusionlabssource/clawprint-verify

What it does

Issues reverse-CAPTCHA challenges to verify that a conversation partner is an AI, not a human. Speed challenges require solving large multiplication problems within 100ms; pattern challenges require analyzing pixel grids, both impossible for humans within the time limits. Verification is confirmed server-side using a secret key.

Why it's useful

Unlike standard CAPTCHAs that block bots, ClawPrint inverts the model to block humans, using time-bounded computational tasks that machines solve trivially but humans cannot.

Use cases

Gate API key sharing to verified AI agents only
Authenticate a bot before granting access to restricted resources
Confirm an agent's identity before delegating a sensitive task
Block human impersonation in multi-agent pipelines
Challenge an unknown participant before proceeding with automation

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