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 03:08 PM, included in the fingerprint of 10/18/2026.

Pick: #1016460Paid
Tipster: MG valuebet (@mgvaluebet)
Event: London City Lionesses (F) v Everton (F); Club América (F) v Pachuca (F)
Selection: (0-0) Everton (F) +2.0,+2.5 Hándicap asiático Club América (F) Resultado final · @2.1 · stake 1.5
Fingerprint of 10/18/2026: 4f6ad9aa bd2115a6 59c4f862 7b967ff8 f3713eb5 f2a346af 01efe0c4 6e188d0d
Pick leaf: ef31f2fb 4df7ea28 b36c2f7a 4fbf572b 329f6ec0 da5b24ff 086fcb45 bad4198fPosition 346 of 701
Bitcoin seal: Anchored in Bitcoin block 972067. Download the .ots

Inclusion proof (10 steps)

1. left 59ce5eae84da5cc24ae04cab648edbc4b8362b93ec69a45e90e80a62060278bf
2. right 44b01750cae703d83cb71b6c373d2293b6bcbf374f4c454064d60ea98a2da560
3. right b8b1418e5b6173ef6ea4054013758cbb3f02d0260c2230e52a65a283dfc29982
4. left 821fadc1c1b881191f69d4161c8b373e0175abc09f36eacf29079d4eb8be5f27
5. left 473bf518fa04f28860d9d53ea04a1b26324e6ab54edb320d8940dbbbdac2fbb4
6. right 466fe981b203ea43d2410e6b617e7dd1aec235ef531c4ef090f6443ba2e676ed
7. left 8723fc95752ddc085985a3b3039d58fe2e92997537359a14b257b7c60af5df7e
8. right cc4a8a1fed55b74dd3616b89c379457804db89adc9d14ee75465def3aa30ce66
9. left 3db0a37ecb8f1297f52742eef225dc9a5d5d70d4d2c24f31157143f207eecc4a
10. right 0a3ebaf24e82a05cd16b97e68e478466259a9c2a6236167b1297138f56386a8e

Recorded content:

["tipsterland-huella-pick",1,1016460,23260,"2026-10-18T13:08:45Z","London City Lionesses (F) v Everton (F); Club América (F) v Pachuca (F)","2026-10-18T13:08:45Z","sha256:93756fc14f32713fd413a69588f24cc99dd3e4660a8397e1c1c6dd49e2f7d7ce","2.1","1.5"]

Selection nonce: 33019158838fbb099ad258ee38c1e842

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.