on-chain proof · call HJKAXWH65X
BTC UP — a crypto call we sealed on Bitcoin
Everyone at the top of the roller coaster is grinning, right up until the little pause before the drop — this is a snapshot of that grin. We stamped this call onto Bitcoin on 28 Aug 2026, before anything happened, so anyone can check exactly when we said it — we prove the WHEN, you decide the rest.
Missed — kept honest
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.
Missed — kept honest
How we grade this: a hit needs BTC to close higher on 11 Sept 2026 than on 28 Aug 2026. BTC moved -3.9% over the window → miss. It's just public BTC price between the two dates — graded automatically, no judgement call from us.
The story
On 28 Aug 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 #964,465 BEFORE the candle printed — so the timing cannot be faked or backdated. It resolved against us: BTC moved -3.9% over the 14 days window, so it is logged as a miss and kept on the record. 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)
- 68a6e8d93784d83873a3fc7ca9c13853e8dc2dc50c1bbcc8aeb03a81ae699ee1
- On-chain (Bitcoin / OpenTimestamps)
- confirmed — block #964,465 (proves the seal predates this block)
- Short code
- HJKAXWH65X
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.