The conference room in Tokyo has determined tonight's market trend.

The Bank of Japan is about to make its most critical interest rate decision in thirty years. This is not just an issue for Asia — once the cost of yen arbitrage rises, a global institutional sell-off will be triggered, and Bitcoin often takes the brunt of it. History tells us that the last three interest rate hikes in Japan led to an average decline of nearly 30% in Bitcoin.

But there is a sharper question behind this worth pondering: when Bitcoin's rise and fall is dominated by the decision-making rooms in Washington and Tokyo, has what we have been calling "decentralization" already become a bargaining chip for traditional capital?

Perhaps the answer lies down another path. The logic of decentralized US dollar (USDD) is straightforward—it does not rely on any central bank endorsement, but is built on an on-chain verifiable over-collateralization mechanism. Diverse assets such as BTC and TRX serve as anchors, with each USDD reserve being transparently disclosed; trust comes from mathematics rather than policy expectations.

In simple terms, it is to build an independent stability system within the crypto ecosystem, isolating external shocks with self-owned assets. This is the true "trust through stability."