Channel #1769 · v14 | Variance Vault

v14 · Channel #1769

+$4.95

whole session · 5 epochs · 241 rounds · 483 steps · $315.66 wagered

final epoch +$0.20 · earlier epochs +$4.75

✓ 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

Steps62 of ≤256

Budget (max loss)$14.17

Win window (max win)$115.49

Round worst-win cap$115.49

Game set#1

Open block59432530

Close tx0xfb9a6bb2…e9009ecb

Session key0x428E…AFD3

Session epochs

This channel re-armed itself mid-session 4 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 01 round · 2 steps · $1.00 wagered+$1.00✓ replayed from the receiptcheckpoint tx →

committed 0xcee59dd84240c35b323a2f37bdca02aa8fd09f0b1de08a9724e71f40d017dee1revealed serverSeed 0xcdb593c7ef6f19b48b310c312295fe8b2eec63298eeb6aa5b05500b3bf4c6d2cchainclientSeed (this epoch) 0xf1ac29b31400c12e56b275fe68540694bc658c6a81bac528dba1e22d9125eb27 ✓ 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)

0xd5224e4cc4901eb8faf5e868a2447c4a3ab0392de42274c00f67b61fc204b777

Server seed (revealed at close)

0xc5dc8847623366e3ee88f4696d8e4b664af0b0ce5b630c42edcff1d097f40048

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=1769, steps=62, root=0xbce36490…63fde82e)

Recovered signer

0x428E191276BcdAa3816fFce3CDB63F22c1EDAFD3 ✓ = your session key

✓3.The stream hash-chain checks out

View player →Close tx on explorer →

Channel

verifying on-chain…