Provably Fair · scheme v3 · verifier v342
Verify Choco Draw Fairness
This page replays the published ticket commitment and deterministic winner-selection algorithm. It is read-only and cannot create tickets, change winners or credit a reward.
Draw #6
Choco Draw #6
2026-09-28 13:30:02 UTC
PASS
Frozen ticket snapshot
Recomputed SHA-256 and ticket count match the frozen commitment.
PASS
Server-seed commitment
Revealed server seed hashes to the commitment published before the draw.
PASS
Recorded Bitcoin entropy
Recorded Bitcoin block timestamp is at or after the fixed fairness cutoff. Independently check the block hash/height against Bitcoin history.
PASS
Final base digest
Recomputed Provably Fair base digest matches the stored final digest.
PASS
Winner selection replay
Deterministic replay selects the same ticket for every stored winner position and reproduces prize economics.
Commitments & entropy
Server seed commitment
9d2ccf191ab087053f6ed7c83b6df1e5348f743cb6b1e5755317724e63f15dacFrozen ticket-set hash
b91f252cc16ba4cbdae423848400b9ceaec6d298d901183beb81aef588ede0aeBitcoin block #969,001
0000000000000000000088f619ad1595d5497bd5137a65cb66cadf1ba2dd0610Check block independently ↗Final base digest
dd2547cdb29d5e8c05d01858e14ae6aa8a45e97fc7c2b41e80111f264cdfe1b8Winner replay
Owner references are privacy-safe per-draw identifiers. A winning owner is removed from later positions.
#1 · ticket 49
owner aae711b5…
50.00%
$1.0000
#2 · ticket 20
owner 2e120dff…
25.00%
$0.5000
#3 · ticket 26
owner 580c700e…
15.00%
$0.3000
#4 · ticket 66
owner c8c17dc9…
5.00%
$0.1000
#5 · ticket 36
owner 50e65d55…
5.00%
$0.1000
Verification scope: CryptoChoco recomputes the ticket snapshot, server-seed commitment, final digest and winner selection from the published inputs. The Bitcoin block link lets you independently confirm the recorded block against public Bitcoin history. This verifier performs no financial action.