Channel #17 · v14 | Variance Vault

v14 · Channel #17

−$9.97

whole session · 45 epochs · 50 rounds · 100 steps · $61.32 wagered

final epoch −$0.07 · earlier epochs −$9.90

✓ 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.

Parameters

Steps2 of ≤256

Budget (max loss)$0.07

Win window (max win)$175.08

Round worst-win cap$43.77

Game set#1

Open block58312866

Close tx0xfc82cbac…2e0c4034

Session key0xBC7e…C462

Session epochs

This channel re-armed itself mid-session 44 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.

›Epoch 01 round · 2 steps · $1.00 wagered−$1.00✓ replayedcheckpoint tx →

committed 0xe55d7751…891b7d45 → revealed 0x12045810…36dee4dc ✓ preimage · ✓ signed root · ✓ session-key sig · ✓ net matches the eventre-armed: budget $9.00 · win window $174.80 · fresh commit

round 1$1.00 staked$0.00 paid−$1.00

Played against Meltdown — sealed tree #59

Proof of randomness · final epoch

✓1.The seed was committed before you played

Before this channel opened, the house bound keccak256(serverSeed) on-chain. The seed revealed at close must hash back to that commitment — the house had exactly one seed it could ever reveal, fixed before your first step.

Commitment (bound at open)

0x0a0b5c4d033c8d481b91b47ca1911d38d41f636ad6441945f1979e02ac2f504e

Server seed (revealed at close)

0x4077f7b891b361235992a047db49164561941235e5b583f47b7193bd62227bab

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=17, steps=2, root=0xe9001100…8676aec5)

Recovered signer

0xBC7e10587F2967a030542c49465cB930D354C462 ✓ = 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.

View player →Close tx on explorer →

Channel

verifying on-chain…