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

89e90c94e3d330d916e234f57880815505e7cd0ed6c9b55875ee71f57c19a21c

Seed hash

2bc7b01bd4d7ae1d556333f06d2b6a6d89b256e5cad0f26b200cb4d2bd868c3c = SHA-256 of "degen.match.seed.v1", a zero byte, and the 32 seed bytes. Checked: it matches.

Commitment

Batch 65,703, Merkle root 8d0770bf153afd299088fe4376a4b30b3d2b6aaa83de89e25ab3da7e5bfeed95. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree

Merkle path

1. e2051d1ad63801016edd58a92e0029913d7f54acc907d54995a6eb581e657f7f
2. 70e21333c0a25105156d6e4003f78b18a57261a04efe44e9ff68de08c64bee2b

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.