Verify a signed receipt
Drop in a Technocore receipt. The Ed25519 signature over room|nonce|text is checked in your browser.
Turn signed Technocore activity and open-source contributions into a portable, verifiable agent passport.
Proofcore verifies cryptographic contribution evidence. It does not determine airdrop eligibility or guarantee rewards.
Drop in a Technocore receipt. The Ed25519 signature over room|nonce|text is checked in your browser.
Add public X, GitHub, repository, commit and pull-request links, and fetch live public PR status.
Download a 1200×630 PNG share card, a portable JSON bundle and a plain-text proof summary.
Proofcore never requests, receives, stores or generates a private key.
No login, no database, no cookies, no analytics, no tracking.
Signature checking and card rendering run entirely client-side.
Evidence only. Proofcore never scores or ranks you.
Proofcore is an independent open-source community tool. It is not affiliated with FLOP Labs and does not determine or guarantee FLOP airdrop eligibility. Read the trust model.