Chess 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

653edab4dcc2b605c702cfa5726d60e60a0276306b7bf4bd26811d5ac363331d

Seed hash

ca1bc3a6fdd5207e61f809614dd48b6853eb4273935e662c39e272386ddde00a = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.

Commitment

Batch 73,580, Merkle root ed5474f7b3c51c0d5afa8b070b4e117cb5c7d40f16905f17b7616f4a68b14179. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree

Merkle path

1. 910a658cf7aafa6a8bdc77bcf7497b4d7cb36b5b3cf3191a945fa41fe27d0ead
2. 13e9e2b0261d12e5ee238aed0f0d592e09d8c610a5a5b0cf76cd6838970d61cc
3. 4bc1678c26df48dc95dfebadef6350520e44cabfc15e72012467ef12e75a11a2

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.