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 10/20/2026 at 11:18 PM, included in the fingerprint of 10/20/2026.

Pick: #1017980
Tipster: Sisu (@Sisu)
Event: FK Dziugas Telsiai - Panevezys
Selection: Menos de 3 goles · @1.9 · stake 1
Fingerprint of 10/20/2026: fee5d608 12e1df1a f2549fed 03934c00 3300641d a2e17946 3ef22d16 e44f7cc1
Pick leaf: 10c5df74 85e17c9b 8783bb2a 64694421 d1a48b7c 4bb7a366 e4fcc1f2 76da78cbPosition 538 of 561
Bitcoin seal: Sent to OpenTimestamps on 10/21/2026, 12:16 AM; Bitcoin confirmation takes a few hours. Download the .ots

Inclusion proof (7 steps)

1. left d85e69a3092ebbc69a2f1d86c2cb253635298f90f5877391e99057c71bfdde35
2. right f3e6a0e8243c023b878d6487a617112276be3b532ea35897fdc9618cd1c3d4c6
3. right d5a9385da52cdc0c301d661e21b053b61bee5f16ba5e9ffa7ee102dbb158a940
4. left 1c87f7c2545d36f5f57bede5e49ce81e93093ae6126c145fcf244c72165f14ce
5. left e04c60a2e0dcdaca2d295c33de8d591ddd7b77f3ef802054ec8cb2cee42a01ca
6. right 1a747371c725599eec4680ea2f564ae270f143368c3a358c17a418383c749140
7. left 4c781786a00e243c77fc5f4595aa2857401fb36d4816f4c6cf25c298f1e80e07

Recorded content:

["tipsterland-huella-pick",1,1017980,26513,"2026-10-20T21:18:29Z","FK Dziugas Telsiai - Panevezys","2026-10-25T15:00:00Z","Menos de 3 goles","1.9","1"]

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.