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 10/18/2026 at 10:43 PM, included in the fingerprint of 10/18/2026.

Pick: #1016782
Tipster: SMA (@SMA)
Event: Clube do Remo PA - Red Bull Bragantino SP
Selection: Under (25.5) faltas totales · @1.95 · stake 1
Fingerprint of 10/18/2026: 4f6ad9aa bd2115a6 59c4f862 7b967ff8 f3713eb5 f2a346af 01efe0c4 6e188d0d
Pick leaf: 84dada4c bc0cece0 dab4fed7 e8981180 ff0f3e7e 66549716 f6b27c9d fde75314Position 668 of 701
Bitcoin seal: Anchored in Bitcoin block 972067. Download the .ots

Inclusion proof (8 steps)

1. left 8e03d6400a32c64081abf5ba2ae985c6532f7776c59a697d690829cefb4ca34c
2. left ba1505930339638def5b60720d70beabbe5f6003d1cd13b14d6025b19eba0de1
3. right 9a1459763da389a333b892dfe8515341b222b3e6e2700c2fdc023724bf89e885
4. left 9c9162be250e4ae2cdf9133f93856b4624eb5d8869c39ef727444a76526d58e2
5. left f81c8e5fee4c87d08a076f09068a8ec7921fcf1db92e6f71bae3c02b6018ae76
6. right f00b0bc6229eed035602c499f56f0e536e8f88bb6e83f841c1f14b34c35bcef5
7. left 9bf4bf199fcd2f32fc6c6fd9d9bb60b2fed615f5a1dfa713bbef6fdf8d7e74ea
8. left b2a1f0272425fbb15fb9463b24d80e1bba9e34647b86bf26c881d88ed90a7461

Recorded content:

["tipsterland-huella-pick",1,1016782,21456,"2026-10-18T20:43:27Z","Clube do Remo PA - Red Bull Bragantino SP","2026-10-18T22:30:00Z","Under (25.5) faltas totales","1.95","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.