Channel
verifying on-chain…
Channel
verifying on-chain…
v14 · Channel #307
+$0.51
7 rounds · 14 steps · $0.70 wagered · won
✓ Provably fair — the seed was committed on-chain before play, the exact step stream was signed by the player's key, and every roll, decision, and payout below is re-derived from public inputs and matches the on-chain settlement.
Parameters
Proof of randomness
✓1.The seed was committed before you played
Before this channel opened, the house bound keccak256(serverSeed) on-chain. The seed revealed at close must hash back to that commitment — the house had exactly one seed it could ever reveal, fixed before your first step.
Commitment (bound at open)
0x1020b547dba5acb723afd67b578a732952da19b745a1306d30d77198f640d9e5
Server seed (revealed at close)
0xad3024c3ea3f9224f1e7160c575efe90ee9fe52bde8c4c54eabfa9b35a5b6bee
keccak256(serverSeed)
✓ matches the commitment
✓2.You signed the exact stream that settled
Each step, your session key signed DrawCommit(channelId, steps, root) — a running hash-chain over every round you entered, every decision you took, and every reveal you requested, signed before the outcome was shown. The close can only settle a stream and count carrying your signature: the house can't add, drop, or reorder a single step.
Signed message
DrawCommit(channelId=307, steps=14, root=0x8ced55ef…fcad1282)
Recovered signer
0x5eBFa3b7Ef72393b4Bdc5C1e4809bA2F3FB8a349 ✓ = your session key
✓3.The stream hash-chain checks out
Re-folding the submitted stream — root_t = keccak256(root_(t−1), t, …) over each round's (stake, game), each decision's choice, and each reveal — must reproduce the root you signed, pinning the exact sequence to your signature.
Signed root
0x8ced55effd9980e41a2aa3a0f8d13dd851ca0222ac5f19c4c55c1d74fcad1282
Recomputed from the submitted stream
✓ identical
✓4.Every roll re-derived from public inputs
Each roll is keccak256(serverSeed, clientSeed, channelId, t) mod 10000, walked through the on-chain game tree it was played against. Recomputed below — not read from anywhere.
Played against Relics (base) — sealed tree #62game stats →
fold t1 · roll = keccak(seed, clientSeed, id, 1) mod 10000
Played against Relics (base) — sealed tree #62game stats →
fold t3 · roll = keccak(seed, clientSeed, id, 3) mod 10000
Played against Relics (base) — sealed tree #62game stats →
fold t5 · roll = keccak(seed, clientSeed, id, 5) mod 10000
Played against Relics (base) — sealed tree #62game stats →
fold t7 · roll = keccak(seed, clientSeed, id, 7) mod 10000
Played against Relics (base) — sealed tree #62game stats →
fold t9 · roll = keccak(seed, clientSeed, id, 9) mod 10000
Played against Relics (pity) — sealed tree #65game stats →
fold t11 · roll = keccak(seed, clientSeed, id, 11) mod 10000
Played against Relics (pity) — sealed tree #65game stats →
fold t13 · roll = keccak(seed, clientSeed, id, 13) mod 10000
✓ The recomputed net, wagered total, and step count match the on-chain settlement exactly.
Games (on-chain catalog)
Each game is a value tree stored on-chain and validated by the contract when it was sealed — the edge under optimal play is enforced inside a fixed band, so no game referenced here can be unfair in either direction. The payouts above were walked from these exact trees, reconstructed from the chain's packed words.