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 10/15/2026 at 11:16 PM, included in the fingerprint of 10/15/2026.

Pick: #1014774
Tipster: Manquepierda Bets (@ManquepierdaBets)
Event: Al-Shahaniya SC - Al-Arabi Doha
Selection: Más de 8.0 córners · @1.53 · stake 1
Fingerprint of 10/15/2026: 2a6bad2b 9af42bfe f7042298 e11f9bc5 5791d8fa 20ea6675 58bef18a bcc0859c
Pick leaf: 08dcfdf3 6ac1a18f 7133faee 2ab89ea8 50069633 2d2fcddf c6e62313 02f3a282Position 507 of 526
Bitcoin seal: Sent to OpenTimestamps on 10/16/2026, 12:18 AM; Bitcoin confirmation takes a few hours. Download the .ots

Inclusion proof (10 steps)

1. right bb96b93c7a24c4a3bbcb01f3a1acda5e676ce42edcd7329b99ee1dfba3e07c56
2. left 65f785ee465965447ec40a47429b31772378e6c944eb626ac278bc1e415c5ed2
3. right 1eb595cf55fb9b68bfbd9761888a106a13f8a4095187f9215fed4c2163128d6f
4. left f19f8b136c3ae3c518ebd0308536a7f4ee534ab46fd29bca346e24cc2603951e
5. left e32cd59ffc8361b15f60cc6f3f4d3f5ddc56d31c097b2a727d9d43a97458c85a
6. left 01f372e62da873455a17a43895715dcfca43c14c2a49a01205c013d8b740cfeb
7. left 0dd03060b2302079f82228811598e47c90748d3f6a6b5f2097daf0929ee30b4a
8. left ab0acc3d8cfe910a6c8b910b26f6e82be00ac2af6b914f6ea041b998198e4c26
9. left 4a684c777ef9c5d2637161fc29cb39d0250ade0a4e686de1348bb611a3a776cc
10. right 24fee3acccee70d6f9ba44ac3b9806b850b7df68ae077fba0952dbb605e1456d

Recorded content:

["tipsterland-huella-pick",1,1014774,24295,"2026-10-15T21:16:13Z","Al-Shahaniya SC - Al-Arabi Doha","2026-10-16T16:45:00Z","Más de 8.0 córners","1.53","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.