Channel
verifying on-chain…
Channel
verifying on-chain…
v14 · Channel #2111
+$3.42
56 rounds · 168 steps · $20.30 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.
Verified in your browser
Re-deriving every check from chain reads in this browser — reconstructing the game trees, re-rolling the seed, recovering the signature…
Don't trust this site's RPC either? Paste any HyperEVM RPC URL and re-run — the verification then never touches this site. The algorithm is verifyChannel in @freeroll/sdk — run it yourself from a terminal for zero trust in this page.
Parameters chain
Proof of randomness
✓1.The seed was committed before you played
The commitment keccak256(serverSeed) was fixed on-chain in the open transaction at block 59461327, before any step was played. The seed revealed at close must hash back to that commitment — since keccak256 has no known way to find a second preimage, the house had exactly one seed it could ever reveal, chosen before it saw a single one of your bets.
Commitment (bound at open)
0x91599ed5c703a053b3baad39e37d13171867663b9cb7355a3c36aa048549443c
Server seed (revealed at close)
0xadb7cb4abf7686f112ed1b95581783ef93e96d11a97d60252b4f34be5c92ea50
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=2111, steps=168, root=0x084d5339…393d7ef2)
Recovered signer
0x6f76c88De4D6571d5e6ADc91D55416C33bA787be ✓ = 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
0x084d5339f71d76ac57f493c4f10bfc2cbeb82c53dae74e007fef3aec393d7ef2
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.
Round 1 · played against game #0 (player-registered set) — sealed tree #0
t1 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t2 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 2 · played against game #0 (player-registered set) — sealed tree #0
t4 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t5 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 3 · played against game #0 (player-registered set) — sealed tree #0
t7 · you chose option 10 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t8 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 4 · played against game #0 (player-registered set) — sealed tree #0
t10 · you chose option 15 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t11 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 5 · played against game #0 (player-registered set) — sealed tree #0
t13 · you chose option 9 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t14 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 6 · played against game #0 (player-registered set) — sealed tree #0
t16 · you chose option 5 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t17 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 7 · played against game #0 (player-registered set) — sealed tree #0
t19 · you chose option 9 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t20 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 8 · played against game #0 (player-registered set) — sealed tree #0
t22 · you chose option 9 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t23 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 9 · played against game #0 (player-registered set) — sealed tree #0
t25 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t26 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 10 · played against game #0 (player-registered set) — sealed tree #0
t28 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t29 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 11 · played against game #0 (player-registered set) — sealed tree #0
t31 · you chose option 24 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t32 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 12 · played against game #0 (player-registered set) — sealed tree #0
t34 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t35 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 13 · played against game #0 (player-registered set) — sealed tree #0
t37 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t38 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 14 · played against game #0 (player-registered set) — sealed tree #0
t40 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t41 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 15 · played against game #0 (player-registered set) — sealed tree #0
t43 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t44 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 16 · played against game #0 (player-registered set) — sealed tree #0
t46 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t47 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 17 · played against game #0 (player-registered set) — sealed tree #0
t49 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t50 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 18 · played against game #0 (player-registered set) — sealed tree #0
t52 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t53 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 19 · played against game #0 (player-registered set) — sealed tree #0
t55 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t56 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 20 · played against game #0 (player-registered set) — sealed tree #0
t58 · you chose option 24 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t59 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 21 · played against game #0 (player-registered set) — sealed tree #0
t61 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t62 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 22 · played against game #0 (player-registered set) — sealed tree #0
t64 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t65 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 23 · played against game #0 (player-registered set) — sealed tree #0
t67 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t68 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 24 · played against game #0 (player-registered set) — sealed tree #0
t70 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t71 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 25 · played against game #0 (player-registered set) — sealed tree #0
t73 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t74 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 26 · played against game #0 (player-registered set) — sealed tree #0
t76 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t77 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 27 · played against game #0 (player-registered set) — sealed tree #0
t79 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t80 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 28 · played against game #0 (player-registered set) — sealed tree #0
t82 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t83 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 29 · played against game #0 (player-registered set) — sealed tree #0
t85 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t86 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 30 · played against game #0 (player-registered set) — sealed tree #0
t88 · you chose option 20 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t89 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 31 · played against game #0 (player-registered set) — sealed tree #0
t91 · you chose option 20 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t92 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 32 · played against game #0 (player-registered set) — sealed tree #0
t94 · you chose option 10 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t95 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 33 · played against game #0 (player-registered set) — sealed tree #0
t97 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t98 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 34 · played against game #0 (player-registered set) — sealed tree #0
t100 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t101 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 35 · played against game #0 (player-registered set) — sealed tree #0
t103 · you chose option 20 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t104 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 36 · played against game #0 (player-registered set) — sealed tree #0
t106 · you chose option 15 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t107 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 37 · played against game #0 (player-registered set) — sealed tree #0
t109 · you chose option 24 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t110 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 38 · played against game #0 (player-registered set) — sealed tree #0
t112 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t113 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 39 · played against game #0 (player-registered set) — sealed tree #0
t115 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t116 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 40 · played against game #0 (player-registered set) — sealed tree #0
t118 · you chose option 20 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t119 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 41 · played against game #0 (player-registered set) — sealed tree #0
t121 · you chose option 20 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t122 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 42 · played against game #0 (player-registered set) — sealed tree #0
t124 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t125 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 43 · played against game #0 (player-registered set) — sealed tree #0
t127 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t128 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 44 · played against game #0 (player-registered set) — sealed tree #0
t130 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t131 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 45 · played against game #0 (player-registered set) — sealed tree #0
t133 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t134 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 46 · played against game #0 (player-registered set) — sealed tree #0
t136 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t137 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 47 · played against game #0 (player-registered set) — sealed tree #0
t139 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t140 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 48 · played against game #0 (player-registered set) — sealed tree #0
t142 · you chose option 20 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t143 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 49 · played against game #0 (player-registered set) — sealed tree #0
t145 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t146 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 50 · played against game #0 (player-registered set) — sealed tree #0
t148 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t149 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 51 · played against game #0 (player-registered set) — sealed tree #0
t151 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t152 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 52 · played against game #0 (player-registered set) — sealed tree #0
t154 · you chose option 14 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t155 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 53 · played against game #0 (player-registered set) — sealed tree #0
t157 · you chose option 9 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t158 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 54 · played against game #0 (player-registered set) — sealed tree #0
t160 · you chose option 4 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t161 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 55 · played against game #0 (player-registered set) — sealed tree #0
t163 · you chose option 19 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t164 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 56 · played against game #0 (player-registered set) — sealed tree #0
t166 · you chose option 25 of 25 · worth 0.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t167 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
✓ The recomputed net, wagered total, and step count match the on-chain settlement exactly.
✓5.Every round respected the committed caps
The channel committed hard walls before play: no stake above the budget of $15.27, and no single round whose worst-case win exceeds the committed per-round cap of $129.96 against its own game's maximum multiplier. Every round in the stream was re-checked against both — the same integer comparison the contract itself enforces. All rounds fit.
Game (on-chain catalog) chain
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.
What this page proves · what it assumes
Proven (recomputable by anyone)
Assumed (and why it's bounded)