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

e0a2196f834e167c2c42888c971bcb20f9ed96be201d04c2ed21c059101ab0c6

Seed hash

20eeb1fe69ddd3322c74ed7edd1c5476e6b93c282e14b95f06817b7f9b56b9b8 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.

Commitment

Batch 72,085, Merkle root f791b6fe7c9b92387087ae4b253ba3c1fee3db6110c85980cbf5b88e8c243874. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree

Merkle path

1. b570cede5759dca25a0f6bb017b03f755cbb4c69363e72f9edfe3c1264a68247
2. 6ef61081c51a7e5053641efaf5c55a2406b4ac0c35b122666ff13ddad3ab6878
3. 489005894ea2ddc17ee2f631741a3b0443b80da69d8cd3b7dfca666c59960797

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.