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

#1029569Paid

Tipster

MG valuebet (@mgvaluebet)

Event

BK Häcken (F) - Chelsea (F); Anaitasuna FT - Alavés; FC Barcelona (F) - Arsenal (F)

Selection

Resultado Chelsea (F) Se clasifica Alavés Número total de goles Menos de 5,5 Resultado FC Barcelona (F) · @1.86 · stake 1

Fingerprint of 11/10/2026

2d0ba460 4630e882 a0a50435 3f105a09 ca0df21a c21cf514 a41be542 e1416f26

Pick leaf

a24391bc 4a914f7e 0754ee4e fd180b14 5df65583 0b6edbf3 5e389c42 b503b2bdPosition 283 of 390

Bitcoin seal

Anchored in Bitcoin block 975359. Download the .ots

["tipsterland-huella-pick",1,1029569,23260,"2026-11-10T18:18:38Z","BK Häcken (F) - Chelsea (F); Anaitasuna FT - Alavés; FC Barcelona (F) - Arsenal (F)","2026-11-10T18:18:38Z","sha256:5d9ff5dfeb11fa3b2aaf4ecc37e104afbfe2276d9090d602b1955b577746d5b9","1.86","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.