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

17a0fc4f287a307efd7f82ce7ebbb1ec8e7e4e3770cb5175383e1eb9587e9e28

Seed hash

0b7cd816bdb1cbf46f52eff2cfc03ac8b9dc84efa51cfccd83ffa15defffd701 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.

Commitment

Batch 57,440, Merkle root 3cc8f62fb1cc71d0834d0ba1f3f146d89a9ecc5364d7a312fbef6735a2a02519. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree

Merkle path

1. 2099976bc2cc183749c0bea87bb50e950b69b0b35f183f8d530ef9634f35b8d3

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.