Channel #5720 · v14 | Variance Vault

v14 · Channel #5720

+$12.50

whole session · 4 epochs · 119 rounds · 238 steps · $29.75 wagered

final epoch $0.00 · earlier epochs +$12.50

✓ 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

Steps0 of ≤256

Budget (max loss)$30.46

Win window (max win)$310.86

Round worst-win cap$310.86

Game set#1

Open block64988248

Close tx0x002bf6c1…13029df1

Session key0x3055…4a74

Session epochs

This channel re-armed itself mid-session 3 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 010 rounds · 20 steps · $2.50 wagered+$23.00✓ replayed from the receiptcheckpoint tx →

committed 0xfaee8f99a46991cfc16f5d3a80b8e18784a1f6037940ae2432293fe2e1ad71b6revealed serverSeed 0x5c4c7b9572d11328bd04d48dc24c209858d431ae8482137fc9106d9174dc6720chainclientSeed (this epoch) 0x7bb2d40b1b3bde6b62ae006a06421f6c1f31041b6aae0c1edab98fb02bb4a88d ✓ 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)

0x4baa3a3225335468b382054a9bb7e0e87b96a6f276b8db49c05358e05c9e4de4

Server seed (revealed at close)

0x4cbe5a538198921952ea447a86a712c316ebe15701e70c566c64bcb58f3deee0

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=5720, steps=0, root=0x00000000…00000000)

Recovered signer

0x3055C9200CF44063e84159d4FC02b987E52a4a74 ✓ = your session key

✓3.The stream hash-chain checks out

View player →Close tx on explorer →

Channel

verifying on-chain…