Kuhn poker 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

37a5a19ed0c0a5cc64dec1d920a1f6f74fcd288f91313609e70c2e7c9b1d60a6

Seed hash

548f0f53784fba9bd1d244edb374f4821efaf20d8a6933d0932a2f0d50e96866 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.

Commitment

Batch 47,784, Merkle root e16f079a1dea56e42cb6603f30fb8dea6053d52c176b9da42ddad4d4c837a98c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree

Merkle path

Empty: this match is the only one in its batch, so its leaf is the root.

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.