Anyone holding the Bitcoin token allBTC on the Cosmos exchange Osmosis has, since September 9, 2026, owned less Bitcoin on paper than the portfolio display promises. Around 36 percent of the backing stands without real assets behind it, caused by a single one of the five bridge versions that converge in this pooled token, and it applies no matter which version you deposited yourself. This guide shows you how to recalculate your own share, what the announced vote means for you, and how to tell in future whether a token is genuinely backed by Bitcoin.