Channel
verifying on-chain…
Channel
verifying on-chain…
v14 · Channel #1487
−$3.66
60 rounds · 169 steps · $50.99 wagered · lost
✓ 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 59403164, 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)
0x7a9ba2c3eddd10540df46447fcdc09a65aa51b5c9ed831491b1e3a69a097c201
Server seed (revealed at close)
0xe78be64fca991a15b338fc23473bbd41655fd8da3a884df8979dbc7b64a50dc7
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=1487, steps=169, root=0xa5fe7faf…0cdf4413)
Recovered signer
0x6433BE9FD039Aa895e8f20FDA2E28778851a4FC3 ✓ = 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
0xa5fe7faf39b805ea9de29fd76df909d972294df5e04b94d3c050ee300cdf4413
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 Streak 64× — sealed tree #73game stats →
fold t1 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 2 · played against Streak 32× — sealed tree #72game stats →
fold t3 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t4 · you chose option 1 of 2 · worth 2.00× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
Round 3 · played against Limbo 2× — sealed tree #42game stats →
fold t6 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 4 · played against Limbo 4× — sealed tree #45game stats →
fold t8 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 5 · played against Limbo 4× — sealed tree #45game stats →
fold t10 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 6 · played against Limbo 4× — sealed tree #45game stats →
fold t12 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 7 · played against Limbo 4× — sealed tree #45game stats →
fold t14 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 8 · played against Limbo 4× — sealed tree #45game stats →
fold t16 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 9 · played against Limbo 4× — sealed tree #45game stats →
fold t18 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 10 · played against Limbo 4× — sealed tree #45game stats →
fold t20 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 11 · played against Limbo 4× — sealed tree #45game stats →
fold t22 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 12 · played against Limbo 4× — sealed tree #45game stats →
fold t24 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 13 · played against Darts (Middle) — sealed tree #83game stats →
fold t26 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 14 · played against Darts (Middle) — sealed tree #83game stats →
fold t28 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 15 · played against Darts (Middle) — sealed tree #83game stats →
fold t30 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 16 · played against Darts (Middle) — sealed tree #83game stats →
fold t32 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 17 · played against Darts (Middle) — sealed tree #83game stats →
fold t34 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 18 · played against Darts (Middle) — sealed tree #83game stats →
fold t36 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 19 · played against Darts (Middle) — sealed tree #83game stats →
fold t38 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 20 · played against Darts (Middle) — sealed tree #83game stats →
fold t40 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 21 · played against Mega Buffet (Dessert Cart) — sealed tree #95game stats →
fold t42 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 22 · played against Mega Buffet (Dessert Cart) — sealed tree #95game stats →
fold t44 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 23 · played against Meltdown — sealed tree #59game stats →
fold t46 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 24 · played against Plinko (High) — sealed tree #39game stats →
fold t48 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 25 · played against Plinko (High) — sealed tree #39game stats →
fold t50 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 26 · played against Plinko (High) — sealed tree #39game stats →
fold t52 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 27 · played against Plinko (High) — sealed tree #39game stats →
fold t54 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 28 · played against Plinko (High) — sealed tree #39game stats →
fold t56 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 29 · played against Plinko (High) — sealed tree #39game stats →
fold t58 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 30 · played against Plinko (High) — sealed tree #39game stats →
fold t60 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 31 · played against Plinko (High) — sealed tree #39game stats →
fold t62 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 32 · played against Plinko (High) — sealed tree #39game stats →
fold t64 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 33 · played against Plinko (High) — sealed tree #39game stats →
fold t66 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 34 · played against Plinko (High) — sealed tree #39game stats →
fold t68 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 35 · played against Plinko (High) — sealed tree #39game stats →
fold t70 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 36 · played against Plinko (High) — sealed tree #39game stats →
fold t72 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 37 · played against Plinko (High) — sealed tree #39game stats →
fold t74 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 38 · played against Plinko (High) — sealed tree #39game stats →
fold t76 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 39 · played against Plinko (High) — sealed tree #39game stats →
fold t78 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 40 · played against Plinko (High) — sealed tree #39game stats →
fold t80 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 41 · played against Plinko (High) — sealed tree #39game stats →
fold t82 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 42 · played against Plinko (High) — sealed tree #39game stats →
fold t84 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 43 · played against Plinko (High) — sealed tree #39game stats →
fold t86 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 44 · played against Plinko (High) — sealed tree #39game stats →
fold t88 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 45 · played against Plinko (High) — sealed tree #39game stats →
fold t90 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 46 · played against Plinko (High) — sealed tree #39game stats →
fold t92 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 47 · played against Plinko (High) — sealed tree #39game stats →
fold t94 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 48 · played against Wheel — sealed tree #29game stats →
fold t96 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 49 · played against Wheel — sealed tree #29game stats →
fold t98 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 50 · played against Wheel — sealed tree #29game stats →
fold t100 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 51 · played against Wheel — sealed tree #29game stats →
fold t102 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 52 · played against Mines (Risky) — sealed tree #27game stats →
fold t104 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 53 · played against Mines (Risky) — sealed tree #27game stats →
fold t106 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t107 · you chose option 2 of 2 · worth 1.23× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t108 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t109 · you chose option 2 of 2 · worth 1.56× 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 54 · played against Mines (Risky) — sealed tree #27game stats →
fold t112 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 55 · played against Mines (Risky) — sealed tree #27game stats →
fold t114 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 56 · played against Mines (Risky) — sealed tree #27game stats →
fold t116 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 57 · played against Mines (Risky) — sealed tree #27game stats →
fold t118 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 58 · played against Mines (Risky) — sealed tree #27game stats →
fold t120 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t121 · you chose option 2 of 2 · worth 1.23× 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
t123 · you chose option 2 of 2 · worth 1.56× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t124 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 59 · played against Mines (Classic) — sealed tree #26game stats →
fold t126 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t127 · you chose option 2 of 2 · worth 1.12× 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
t129 · you chose option 2 of 2 · worth 1.28× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t130 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
Round 60 · played against Mines (Classic) — sealed tree #26game stats →
fold t149 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t150 · you chose option 2 of 2 · worth 1.12× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t151 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t152 · you chose option 2 of 2 · worth 1.28× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t153 · 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 $51.75, and no single round whose worst-case win exceeds the committed per-round cap of $102.28 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.
Games (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)
t131 · you chose option 2 of 2 · worth 1.47× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t132 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t133 · you chose option 2 of 2 · worth 1.70× 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
t135 · you chose option 2 of 2 · worth 1.99× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t136 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t137 · you chose option 2 of 2 · worth 2.34× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t138 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t139 · you chose option 2 of 2 · worth 2.78× 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
t141 · you chose option 2 of 2 · worth 3.33× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t142 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t143 · you chose option 2 of 2 · worth 4.05× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t144 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t145 · you chose option 2 of 2 · worth 4.98× 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
t147 · you chose option 1 of 2 · worth 6.22× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
t154 · you chose option 2 of 2 · worth 1.47× 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
t156 · you chose option 2 of 2 · worth 1.70× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t157 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t158 · you chose option 2 of 2 · worth 1.99× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t159 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t160 · you chose option 2 of 2 · worth 2.34× 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
t162 · you chose option 2 of 2 · worth 2.78× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t163 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t164 · you chose option 2 of 2 · worth 3.33× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.
fold t165 · roll = keccak256(serverSeed ‖ clientSeed ‖ channelId ‖ t) mod 10000
t166 · you chose option 2 of 2 · worth 4.05× 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
t168 · you chose option 1 of 2 · worth 4.98× under optimal play · the best option available — no roll here, the choice was yours. Values come from the sealed tree itself.