Channel #2672 · v14 | Variance Vault

v14 · Channel #2672

−$5.55

whole session · 3 epochs · 211 rounds · 422 steps · $21.10 wagered

final epoch −$0.30 · earlier epochs −$5.25

✓ 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

Steps6 of ≤256

Budget (max loss)$4.75

Win window (max win)$612.84

Round worst-win cap$153.21

Game set#17

Open block59583935

Close tx0xeba0c572…dc7ebb21

Session key0x5D5d…57BD

Session epochs

This channel re-armed itself mid-session 2 times: each checkpoint settled the epoch's net, revealed its seed, and committed a fresh one — one continuous session, several sealed proofs. Every epoch below is replayed from its checkpoint transaction's signed stream — rolls re-derived, nets recomputed, signatures recovered ✓ and the chain of commitments anchors to the on-chain channel state. Every settled figure below is decoded from the checkpoint transaction's own event — never this site's database.

›Epoch 0103 rounds · 206 steps · $10.30 wagered−$4.85✓ replayed from the receiptcheckpoint tx →

committed 0x3c40a489707363d19e7c6200860c9233bf06f4851b94486e629c46c6e4b31414revealed serverSeed 0x645bb0fcf85666e79ba5eb6159f390e50211e9ed9bbc8a376cfe7f2987d02b8cchainclientSeed (this epoch) 0x2db2754b8b2b4ca6fab3a25d4b53b8d72296c264c6e2280f08ea2b82f6789bb6 ✓ preimage · ✓ signed root · ✓ session-key sig · ✓ net matches the receipt's event · ✓ wagered total ·

Proof of randomness · final epoch

✓1.The seed was committed before you played

This epoch's commitment was fixed on-chain by the previous checkpoint transaction (linked in the timeline above), before any of this epoch's steps. 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)

0x83b025b428e697e4d4efa2f423774d4f9f14df35b0d31438e8420e820abb5c2a

Server seed (revealed at close)

0x1870493ae07f1f8d3303b00ec5f8583a4a9691769799c684427a4be68297fe89

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=2672, steps=6, root=0x5428b66b…160231fe)

Recovered signer

0x5D5df3cc369f0f66A81159dbC3848e33206057BD ✓ = your session key

✓3.The stream hash-chain checks out

View player →Close tx on explorer →

Channel

verifying on-chain…