Test prints

Pay a small amount and you get a one-of-a-kind generative print. Its pattern is derived from your own payment’s transaction hash, so the payment is the print’s proof of origin — anyone can look up that transaction and see it happened.

Price

$0.01 per print, in testnet funds

Settlement

Moderato test network, Tempo's public testnet. No real money changes hands.

Single-use

A used receipt only works once — trying it again gets a fresh challenge, not a second print.

Requesting a print without paying returns an HTTP 402 response: a payment challenge, not an error. A payment-capable client settles the challenge onchain and retries with a receipt, and the print comes back in that same request.

Recent unlocks

Each tile links to the Moderato explorer, so every print’s payment is independently checkable onchain.