Rock-paper-scissors v1

Provably fair

Verify fairness

The seed decides every random event in this match. Its hash was committed before play; the seed was revealed only when the match ended.

Seed

5facf954e0aed74870f86e6a94d609d3cf8bc150e4b753f9c47e2186aac744d0

Seed hash

e0bc896fd2cbb37521bc30e27fbea7fef34c85360a0113fcd008bd5631bb4f49 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.

Commitment

Batch 51,516, Merkle root 2aeeced88b53e91f7fc530d87374f58259cc845bc3475c63a9fe9b1b29b2574e. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree

Merkle path

1. 58d85859d6f80fa1ece62ee5e8b6c7c9510a2629e663fb0cc9ba2ef45fd6c121
2. 5fe31d7fa974c9cbf4bf4575b461ff1bdb7fa52130d9ba7450d384f0bb863a0d

Checked: the seed hash proves into the root.

To check it yourself, take the replay JSON:

1. Hash the seed as above and compare it with the seed hash.
2. Leaf = keccak256(0x00 ‖ seed hash). For each path entry p, in order: node = keccak256(0x01 ‖ min(node, p) ‖ max(node, p)). The result must equal the root.
3. Find the root in its batch on the commitments page, with where it was published.
4. Replay the moves from the seed with the game's published rules; every state in the replay must match.