Provably Fair Guess
Current Commitment
The server generated a hidden seed and signed its hash before your guess.
- Commitment hash
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ae7699ed608b09114eba5b5ba23ffffa476aa6c149f30c08e92701f51fde98dc - Ed25519 signature
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5432725539e50340e864fa7a7151608f89c10a438ccd80b014764f2da039df56f36a0601e6d93b21893b77bb4a544f480c1a2fb6817d1d9428682ecf26482602 - Public verify key
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9ff5ed8a445176d151f57657635dbd333d3053a33f7fba0acd4d2170caa7e249 - Algorithm
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Ed25519 signature over BLAKE2b-256(seed); roll uses rejection sampling from BLAKE2b-256(seed)
Verification
After a reveal, hash the shown server seed with the listed algorithm and verify the Ed25519 signature against the commitment hash.
Discard and start new round