Draw Verification
Test Sorteo Mayo 2026
Garibaldis Garden City
Pre-Published Commitment
Published before the sweepstakes began
Before the Sweepstakes Period began, we published the following commitment hash — a SHA-256 of the secret seed used to select the winner. Because this hash was generated and locked in advance, no one could have predicted or manipulated the outcome.
Commitment Hash (SHA-256)
9015f029d3702b8e13aaa0d38a6c02ec9e2d6b37b545876505ca0f58a807b7d1
Cryptographic Draw Proof
On-chain randomness from Drand League of Entropy
Drand Round
6059776
Drand Randomness (public)
c7633dc859104bde8f4bbc837344eb1f…
Final SHA-256 Hash
c370ba32d04af3f2a1d89b9e294b9ae05fb0a547072d760e63cb7de44cdd0e7a
Total Entries
3
Winner Index
0
Winner Entry ID
1
Winner Announced
Selected by verifiable random draw
Juan P.
jua***@***.com
Winner's last name and full email are partially masked to protect personal information. The winner has been notified via email. Full identity confirmed upon prize acceptance.
Verify the Draw Yourself
Step-by-step technical instructions
Anyone can independently verify that the winner was selected fairly using only public information. No trust in FAMER or the Sponsor is required.
Fetch the public randomness from Drand
Visit
drand.love
or query the Drand API and look up
Round 6059776.
Copy the randomness field (hex string).
Verify the commitment
The commitment hash published before the draw equals SHA256(seed_secret).
The seed_commitment below is the seed secret disclosed after the draw.
Confirm: SHA256(seed_commitment) == commitment_hash.
Compute the final hash
Concatenate the three values below and compute SHA-256:
// Input string (concatenate — no separators):
seed_commitment + randomness + entry_ids_sorted_joined_by_comma
// seed_commitment from this draw:
9015f029d3702b8e13aaa0d38a6c02ec9e2d6b37b545876505ca0f58a807b7d1
Confirm the winner index
Convert the final hash to a big integer, then compute
hash_int mod total_entries.
The result is the zero-based winner index in the sorted entry ID list.
This should equal
c370ba32d04af3f2a1d89b9e294b9ae05fb0a547072d760e63cb7de44cdd0e7a.
Operated by the League of Entropy — a decentralized consortium of organizations providing publicly verifiable, unbiased randomness.
Operado con tecnología de TeLaRifas.com — sorteos verificables con Drand