The Bitcoin Longevity Demographic is not a vanity metric. It is an attempt to make legible a population that premium wellness has spent a decade failing to see.

Today we begin counting in earnest.

The first-party audit is the only map that survives contact with the market.

What we publish on 26 June will read less like a press release and more like a dossier — because that is what serious operators asked for.

Until then, the honest answer to “why bother” is simple. If you cannot measure the room, you cannot furnish it.

— D.S.