Channel #1741 · v14 | Variance Vault

v14 · Channel #1741

$0.00

whole session · 2 epochs · 115 rounds · 249 steps · $17.40 wagered

final epoch +$1.57 · earlier epochs −$1.57

✓ 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

Steps43 of ≤256

Budget (max loss)$17.41

Win window (max win)$106.95

Round worst-win cap$106.95

Game set#1

Open block59423735

Close tx0x18993cbf…fb0dd37b

Session key0xC8Ef…96d8

Session epochs

This channel re-armed itself mid-session 1 time: 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 · $14.70 wagered−$1.57✓ replayed from the receiptcheckpoint tx →

committed 0x0250c8dde831ebb32c938699f460a06931eaaa22323c3e3d9515aaa1e817cefbrevealed serverSeed 0x9b2d35b1f0f0e9bc554b2b406558efdf71dd1c776cf88dfe470d29c4cf31672achainclientSeed (this epoch) 0x28ececadbd834009d2a453223166321a084c02d54ab5d5981f16bf844ce3c519 ✓ 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)

0xd212f5e1bc5fcab79ce48b29b85b668cd8cad3410d6feb74ace3150620f93b05

Server seed (revealed at close)

0x4731357c8a7325791cea4f6fdc45be59ae36d0401cd0a682dbce361154f365d1

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=1741, steps=43, root=0xbd57e9d5…a78c4c3d)

Recovered signer

0xC8Ef851b4a686C6F2d64E8DE24F82c2cF4F496d8 ✓ = your session key

✓3.The stream hash-chain checks out

View player →Close tx on explorer →

Channel

verifying on-chain…