on-chain proof · call WHCRQZP4J1
BTC UP — a crypto call we sealed on Bitcoin
Everyone at the party thinks it goes on forever, and Brian just quietly checks his watch. We stamped this call on Bitcoin before day 14 hit, so anyone can prove WHEN we said it — the rest is yours to read.
Called it
Fast preview shown — the download is the original sealed PNG (the exact bytes hashed on Bitcoin), with the verify QR baked in.
The call we recorded
The meme reads either way — here's the precise bet sealed underneath. We prove WHEN. You decide WHAT.
Called it
How we grade this: a hit needs BTC to close higher on 19 Sept 2026 than on 5 Sept 2026. BTC moved +2.1% over the window → hit. It's just public BTC price between the two dates — graded automatically, no judgement call from us.
The story
On 5 Sept 2026, CoinBra.in recorded a BTC up call (resolving within 14 days), wrapped in a deniable euphoria meme you can read either way. The exact image was SHA-256 hashed and timestamped onto Bitcoin block #965,730 BEFORE the candle printed — so the timing cannot be faked or backdated. It resolved in our favour: BTC moved +2.1% over the 14 days window. This page proves WHEN the call was made — not that it was right, and we never delete the misses.
Verify it on Bitcoin yourself
- Image SHA-256 (what the timestamp seals)
- 1aed7fbfb959ed44c9e4829c8d5c8b5efd22fc3b517e962232c679e6148f8ab4
- On-chain (Bitcoin / OpenTimestamps)
- confirmed — block #965,730 (proves the seal predates this block)
- Short code
- WHCRQZP4J1
sealed PNG (the file we hash) · proof (.ots) · verify the .ots · Bitcoin block
Don't trust us — check: (1) SHA-256 the PNG → matches the hash above; (2) the .ots proves that hash existed no later than the Bitcoin block (un-backdatable); (3) the outcome is just public BTC price between the two dates. Proof of when, never of being right — misses kept.
More calls we sealed
← back to the chartNot financial advice. Financial evidence.