Launched this week

iTechSmart ProofLink MCP

Launched this week

Cryptographic accountability for AI agents

5 followers

Cryptographic accountability for AI agents

5 followers

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ProofLink turns autonomous AI and IT actions into verifiable receipts: hash-chained, signed, Bitcoin-anchored through OpenTimestamps, and publicly auditable. The MCP server lets agents verify receipts, inspect chain status, and query accountability records directly.

Free

Launch tags:Open Source•Developer Tools•Artificial Intelligence

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Tabstack Browser AutomationAutomate the web in your app or agent, no browser to host

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Hi Product Hunt, I am Kevin from iTechSmart. We built ProofLink because AI agents and autonomous IT systems are starting to take real actions, but most audit trails are still mutable logs, screenshots, or PDFs. ProofLink makes every action provable. Each receipt is hash-chained, signed, and independently verifiable. A growing portion is anchored with OpenTimestamps to Bitcoin, so the evidence does not depend only on our database. The live verifier is public, and the MCP server lets AI clients verify receipts and governance evidence directly. I would love feedback from builders working on agent governance, compliance, IT operations, and trustworthy automation.

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1d ago

How does the Bitcoin anchoring actually work under the hood - are you running your own OpenTimestamps calendar or relying on a public one, and what's the typical wait time before a proof is considered finalized?

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22h ago