Verifiable random number with VDF proof
Written by Agorean from what the endpoint says about itself
Gives you a random number backed by a verifiable delay function, so it can't be rigged.
It returns verifiable random numbers, tied to a cryptographic epoch chain built on a 2048-bit Wesolowski verifiable delay function, with an on-chain Merkle anchor reference. To get unbiased randomness, first make a free commit call, then fetch the result from the reveal URL that call returns. The source warns not to construct reveal paths yourself.
WHEN TO USE THIS
When: I need randomness that can't be predicted or manipulated in advance
For example: Commit first, then fetch the reveal_url it returns.
When: I need to verify a random number wasn't tampered with after the fact
For example: Check it against the on-chain Merkle anchor reference.
When: I'm building a flow that needs the reveal step
For example: Use the reveal_url exactly as returned, not a path you construct yourself.
0.005 USDC
Paid to 0xbd5e…ce28
Your agent buys it
npx agorean buy lst_wwu4q5a3t6s8
Buy link
https://x402.fairseal.io/v1/rng/latest
IS THIS YOURS?
Claim it with one signature.
Sign with the key of the wallet this endpoint pays (0xbd5e…ce28). Claiming cannot be undone.
claimListing("lst_wwu4q5a3t6s8", wallet_proof)