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 10/23/2026 at 10:43 PM, included in the fingerprint of 10/23/2026.

Pick: #1019624
Tipster: clutchtime (@clutchtime)
Event: PGL MASTERS BUCHAREST
Selection: AURORA +1,5 / FURIA / MOUZ · @1.52 · stake 1.5
Fingerprint of 10/23/2026: 08dcf075 be74cbe1 7fb78d7b 88171036 c2e41472 2876e081 34d94b84 ae52d01a
Pick leaf: 3fb2192c 00d8fa9a 52c0698f 71d43e38 f6f18b2a aefb52a0 f83ab9ef 4f3ce1dcPosition 542 of 574
Bitcoin seal: Anchored in Bitcoin block 972840. Download the .ots

Inclusion proof (7 steps)

1. left 543baf9d33a7f1a0d9158289442e56f966708e66d0de323e335eb97a4b49963f
2. right 7affb964f0dd6d24c9538b6a6481641a8389a468b8850f01e21f333e2141b5dd
3. left e543072a7a55bedae0110250e1c49e1078d9db8ccb071c087d431423070e54ad
4. left 937f5675c128b1a762d1978c15abd154c9bb9ef79f6381e3624520bfe38478f7
5. left 58c6c58a80e94f7ec9cd949efa2c798c61cb4b433033e0fcb104b0cca9f8dec2
6. right d9e6ad9c8ca55d7896734b3ce05879d95594cfb9f9e2e747c4da8960d3ba2681
7. left f769643a4bd614fa9ebde087c22725c9015956108d70212a18a685cb607681b6

Recorded content:

["tipsterland-huella-pick",1,1019624,26371,"2026-10-23T20:43:17Z","PGL MASTERS BUCHAREST","2026-10-24T07:00:00Z","AURORA +1,5 / FURIA / MOUZ","1.52","1.5"]

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.