Channel #5093 · v14 | Variance Vault

v14 · Channel #5093

−$2.27

whole session · 11 epochs · 621 rounds · 1255 steps · $623.62 wagered

final epoch −$5.00 · earlier epochs +$2.73

✓ 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

Steps10 of ≤256

Budget (max loss)$38.38

Win window (max win)$271.65

Round worst-win cap$271.65

Game set#1

Open block62773222

Close tx0x5ba71e1e…d321fbd8

Session key0xA5F1…aD3f

Session epochs

This channel re-armed itself mid-session 10 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 022 rounds · 44 steps · $14.75 wagered+$5.33✓ replayed from the receiptcheckpoint tx →

committed 0x64fa3112166b33a8d192f7770c8c8913d0e92494d487ec534ba47c35600e1936revealed serverSeed 0x2437f9c420d305fbe2265368a9c27bf7c3e6e1538259f37427d936da397abf40chainclientSeed (this epoch) 0x06eaf9486e2b902265a119abadc9a4026014585c345c1fb2a7da77d496198b2d ✓ 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)

0xfad762406652e8aff5c26bfa54b50cc0a956677e1c82939823da249e0788ef94

Server seed (revealed at close)

0xd7455ba1b0336398298348a26cf0c85257662cf9f2e3c44b4d10e6bfdb6e3e1d

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=5093, steps=10, root=0xc77b2ae8…f089201d)

Recovered signer

0xA5F1eA93e77443905B1c40E911884cCA33B0aD3f ✓ = your session key

✓3.The stream hash-chain checks out

View player →Close tx on explorer →

Channel

verifying on-chain…