Blockchain
为什么将实物资产代币化仍然需要十个中间人？
80
Opportunity
把一栋建筑或一张债券放上链，你仍然需要托管人、过户代理、律师和登记机构，才能让代币真正有意义。链上部分很容易。链下的信任和法律执行力才是那个艰难而毫无光彩的部分，至今没有人将它变成一件稀松平常的事。
Why it matters
现实资产上链，只有在与现实世界的关联能在法庭上站得住脚时才有意义。
我如何评估机会
The Opportunity Score is my own read, not a measurement: how much it hurts, how often it bites, and how little exists to solve it today. Higher means I think it is more worth building.
严重性7/10
How much pain it causes when it shows up.
频率7/10
How often people actually run into it.
空白空间8/10
How little good tooling exists for it today.