Channel #5386 · v14 | Variance Vault

v14 · Channel #5386

−$29.50

whole session · 7 epochs · 671 rounds · 1342 steps · $187.50 wagered

final epoch −$12.48 · earlier epochs −$17.03

✓ 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

Steps60 of ≤256

Budget (max loss)$89.18

Win window (max win)$360.22

Round worst-win cap$283.04

Game set#1

Open block64216721

Close tx0x671de89c…ed60f4c6

Session key0x3055…4a74

Session epochs

This channel re-armed itself mid-session 6 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 0108 rounds · 216 steps · $27.00 wagered−$13.00✓ replayed from the receiptcheckpoint tx →

committed 0xbfe3b7ac2e1d575bb4c7729d4876953d3ca4546c00eb52fa5f8baeb9fefc2b84revealed serverSeed 0xe2fe8da473c4aa05c02748a131b422047d0340a11dd53f9ed88b0e280d4ca5b7chainclientSeed (this epoch) 0x2ad6d97cee840701c6a9c266a107c54a7a092e4cef747210778dac144f864ac1 ✓ 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)

0xc7eab647253e8ca10abed6947c1106040fec0883580f0d4b58a0b639548c0d96

Server seed (revealed at close)

0x53724f4209055115e45a7d6441e9f7ad1132fefc2888768efe2c1d530b9eb498

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=5386, steps=60, root=0x83249f3a…998fe89b)

Recovered signer

0x3055C9200CF44063e84159d4FC02b987E52a4a74 ✓ = your session key

✓3.The stream hash-chain checks out

View player →Close tx on explorer →

Channel

verifying on-chain…