Draw Proof
Block Lottos draw proofs use a public cutoff commitment and a later revealed seed mixed with a public blockchain anchor. Anyone can replay the published inputs and verify the same numbers.
Draw #19
Status: Draw complete
2
8
12
17
39
43
Published Inputs
- Lottery
- Polygon Future Ledger
- Algorithm
- BlockLottosCommitRevealV1
- Chain ID
- 137
- Draw ID
- 19
- Draw time
- 2026-07-11 15:00:00 UTC
- Ticket root
aa22ab343cb099cff074bb33a41bf37c4b13e2ac2283c86f8ddd8746e7e1e3a1- Seed commitment
9eae30590aa9f914233752416600eb864ddbb58d5438e48991df376bfd774019- Anchor rule
- Use the first EVM block on this chain with timestamp greater than or equal to the scheduled draw timestamp.
- Anchor block
- 90051337,
0xcf257963c794a79876767080b1853931985cbcba1d42b6e85aed52b5f0f5cd56 - Revealed seed
68c67ac141ef00fd0209ce5a0bc99c7829eb1e3bbdb24d31ac9cbe3f4989ad2e- Final seed
ad5ef6e917e6b270bd4c8d606e08b37a5fda6cc5104e14835f43cf9043353e87
How To Verify
Confirm the revealed seed hashes to the seed commitment. Build the final seed from the exact input order in the JSON, then derive candidates with SHA-256 stream chunks. Values outside the unbiased range are rejected, duplicate numbers are skipped, and the first six unique numbers from 1 to 49 are sorted for display.