Coinbra.in funny crypto calls · stamped on Bitcoin

on-chain proof · call JBJTFZTVJK

DOGE SIDEWAYS — a crypto call we sealed on Bitcoin

We bet Doge would spend the whole day doing nothing at all, like a cat that found one sunny spot and refused to budge. We stamped that guess onto Bitcoin before it played out, so anyone can check when we called it — we prove the when, not the what.

Open call
DOGE CHOP meme — CoinBra.in on-chain call JBJTFZTVJK

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.

DOGE → SIDEWAYS open
within next day · stated 58% odds · LOW
sealed 11 Aug 2026 event 12 Aug 2026 · stamped 1d ahead

Open call

How we grade this: this is a "stays flat" call — a hit needs DOGE to move less than ±2% between the two dates. It hasn't resolved yet — grading happens automatically on 12 Aug 2026. It's just public DOGE price between the two dates — graded automatically, no judgement call from us.

The story

On 11 Aug 2026, CoinBra.in recorded a DOGE flat/sideways call (resolving within next day), wrapped in a deniable chop meme you can read either way. The exact image was SHA-256 hashed and timestamped onto Bitcoin block #962,025 BEFORE the candle printed — so the timing cannot be faked or backdated. The call is still open; it resolves 12 Aug 2026. 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)
8c30e260c9a4453bbe004c901e1331cc174c00ac7c856f26c2e17d7bc23225e2
On-chain (Bitcoin / OpenTimestamps)
confirmed — block #962,025 (proves the seal predates this block)
Short code
JBJTFZTVJK

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 DOGE price between the two dates. Proof of when, never of being right — misses kept.

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Not financial advice. Financial evidence.