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

#1021226Paid

Tipster

CaliPadel (@CaliPadel)

Event

S.Saiz / M.Talaván - C.Fassio / A.López Moral; G.Alfonso / V.G.Libaak - T.Fonteny / N.Moragues; L.Campagnolo / J.González - Sintes Villalonga M / Zamora Perez J; F.Mouriño / M.Quilez - F.Guerrero / J.Leal

Selection

Ganador - S.Saiz / M.Talaván (1,35) Ganador - G.Alfonso / V.G.Libaak (1,10) Ganador - L.Campagnolo / J.González (1,10) Ganador - F.Guerrero / J.Leal (1,10) · @1.8 · stake 1

Fingerprint of 10/26/2026

c0bca971 52c16ef3 7a0f9c11 faf53dc2 86b27110 51c3a48c cbf538ac 8b50f950

Pick leaf

f6f1cc03 b39caa24 91909f3b 827c1c68 175beee5 77dbc441 758705c0 d0cc4a0dPosition 148 of 478

Bitcoin seal

Anchored in Bitcoin block 973309. Download the .ots

["tipsterland-huella-pick",1,1021226,17923,"2026-10-26T10:35:59Z","S.Saiz / M.Talaván - C.Fassio / A.López Moral; G.Alfonso / V.G.Libaak - T.Fonteny / N.Moragues; L.Campagnolo / J.González - Sintes Villalonga M / Zamora Perez J; F.Mouriño / M.Quilez - F.Guerrero / J.Leal","2026-10-26T15:00:00Z","sha256:161b40a3a25d0be7c462efad3a1f5acd40a96cb74df9c330ebf0118fce1c96ee","1.8","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.