[untitled]1 points·by proofrelay·5 bulan yang lalu·0 comments1 commentsPost comment[–]proofrelay·5 bulan yang lalureplyAI agents can now call APIs, execute workflows, and move money.But there’s no standardized way to generate machine-verifiable proof that an action actually occurred.Today, most systems rely on: - Logs in a database - Screenshots - Internal audit trailsThose don’t travel well between systems.I built a small API experiment that issues cryptographically sealed execution receipts.Under the hood: - The payload is canonicalized - Hashed (SHA-256) - Sealed with HMAC - Timestamped - Stored idempotentlyTwo endpoints:POST /execute - Accepts structured JSON - Returns a receipt ID + HMAC sealGET /verify - Recomputes the hash + verifies integrityThis week I recorded a 90-second demo: An agent “hires” a freelancer, verifies the deliverable, and generates a tamper-evident receipt.https://www.loom.com/share/845adcf05d2e40c6b495e3b9663fcfd0Curious about feedback from engineers building: - autonomous agents - workflow systems - distributed automationDoes "proof-of-execution" feel like a real primitive to you? Or is this just glorified logging with extra steps?Would especially appreciate thoughts on the trust model.Live at proofrelay.app
But there’s no standardized way to generate machine-verifiable proof that an action actually occurred.
Today, most systems rely on: - Logs in a database - Screenshots - Internal audit trails
Those don’t travel well between systems.
I built a small API experiment that issues cryptographically sealed execution receipts.
Under the hood: - The payload is canonicalized - Hashed (SHA-256) - Sealed with HMAC - Timestamped - Stored idempotently
Two endpoints:
POST /execute - Accepts structured JSON - Returns a receipt ID + HMAC seal
GET /verify - Recomputes the hash + verifies integrity
This week I recorded a 90-second demo: An agent “hires” a freelancer, verifies the deliverable, and generates a tamper-evident receipt.
https://www.loom.com/share/845adcf05d2e40c6b495e3b9663fcfd0
Curious about feedback from engineers building: - autonomous agents - workflow systems - distributed automation
Does "proof-of-execution" feel like a real primitive to you? Or is this just glorified logging with extra steps?
Would especially appreciate thoughts on the trust model.
Live at proofrelay.app