Check a pick's record

Every day at 00:15 (Madrid time) we record every pick published the day before in a fingerprint: a hash tree whose root is sealed in Bitcoin with OpenTimestamps. Anyone can check that a pick existed that day with that content, and whether it was changed or deleted later.

Recorded and unchanged

Recorded on 10/13/2026 at 04:38 PM, included in the fingerprint of 10/13/2026.

Pick: #1013369Paid
Tipster: vexbet98 (@Vexbet98)
Event: Inter Milán - Club Brujas; Galatasaray - FC Barcelona
Selection: Resultado Inter Más de 2,5 goles (Galatasaray - FC Barcelona) Resultado FC Barcelona (Galatasaray - FC Barcelona) · @1.72 · stake 5
Fingerprint of 10/13/2026: 77513d56 4616eef4 baa5c499 e6542aac 55844484 651ecd11 68c8a07b d0950e7d
Pick leaf: ff923b55 3b99ea79 869ff777 a862baff dcbec13b 109e7380 46b97eab 970f06c5Position 327 of 583
Bitcoin seal: Anchored in Bitcoin block 971315. Download the .ots

Inclusion proof (10 steps)

1. right e634051e6ab10f659b7c8a800ca1887819d6c39048fb958638863edba2561130
2. left 9e42fd2f226108223a72529a105d69ea7c402a7daeed77adb6f81e7c070c6287
3. left d2844617d3014a93b92d52242eb617746b47bdc908bf5bc22c1aa78c1b1e31c9
4. right 90a1bfb6aa56e148117f13d701eab281203993a2868bc165b99ba9ea48d22c20
5. right de262ef6332346a2fa3c499379e72c5723a1b5987d18aa954ea0e196ad2b5a52
6. right 2882b7f7c921c93437d72f3781af2b42792db998a007955ceaca366af0e2fd99
7. left e17c72aa7aad937f2cf489b4c7f657f2ee141e78f3e694e0040318a4acbb75f8
8. right 7032f0ff75b957d1e5428220e45e97e7c781c6844fdb3c375d5ea66e5903cb41
9. left 2d81324c5bc92627c3308608b28b29f3e552f90e7d3bfcbc7bf65740b789f705
10. right b30a4476cb06e8b2be1f916ac5cd0813df0b9be19e1fa148216107563855e938

Recorded content:

["tipsterland-huella-pick",1,1013369,23889,"2026-10-13T14:38:57Z","Inter Milán - Club Brujas; Galatasaray - FC Barcelona","2026-10-13T19:00:00Z","sha256:cf2db62e21e7d65c89965c4b8789568e0aedc4e02b86178535165dccf7d2fb9d","1.72","5"]

Selection nonce: 3c703c8df72fb8bd27bf9305e2b98849

How to check without trusting us: the leaf is SHA-256(0x00 + content) and each step SHA-256(0x01 + left + right). If the path reaches the root and the .ots verifies with the official OpenTimestamps client (ots verify), the pick was recorded that day. This proves when it was published and that it wasn't touched; it says nothing about whether the pick is good.