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.

Pick

#1009925Paid

Tipster

vexbet98 (@Vexbet98)

Event

Hubert Hurkacz - James Duckworth; Jaume Munar - Jenson Brooksby

Selection

Ganador - H. Hurkacz (1,42) Gana al menos un set J. Munar - Sí (1,18) · @1.68 · stake 5

Fingerprint of 10/08/2026

2acbf3eb 20045f8e c7a35e21 95abe912 3ba31b2c 08ab327f 5c65fdca c24f48df

Pick leaf

aa56c5cc 0d73d799 91b19d9e 8281259a fca2d811 49c5203c 237233f1 95005d60Position 54 of 494

Bitcoin seal

Anchored in Bitcoin block 970545. Download the .ots

["tipsterland-huella-pick",1,1009925,23889,"2026-10-07T23:49:50Z","Hubert Hurkacz - James Duckworth; Jaume Munar - Jenson Brooksby","2026-10-08T04:00:00Z","sha256:668d05fd081a244e8a66501dee61f26f8a52603d6b2c8cb69e2ced8fad5a28c2","1.68","5"]

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.