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

cb7b1e2f8bf33792d152b5eeaeb7bcca958c568cff5c253e7ab0adbfe5a1d796

Seed hash

1101ae7315dd18f9da01f2d5a695633b08ff22377ea2841339f52b2cc99885d1 = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.

Commitment

Batch 71,811, Merkle root 45d1efb6f5b9fd1cedba71d79c25d699c4546d6dd14d9764979c8ea93866e778. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree

Merkle path

1. 5c9005145b2bfab8e7347184347f14e472e9f1360104d03d6fa0a8b68e81974d
2. 59803d25116283b5860133ab034e5deae7c1fcf523374d8941de0cc18a8f138e

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.