The Identity Layer

Everything else the architecture promises rests on whether a person's participation in the network is genuinely theirs — portable, sovereign, and not owned by any node through which it passes.

Sovereign, portable, non-extractive digital identity is the foundation on which every other layer of the Providence technological architecture rests. The trust layer cannot function without it: trust that is recorded against identity that can be revoked, manipulated, or severed by a platform operator is not genuine trust infrastructure — it is platform-controlled reputation. The governance architecture cannot function without it: participation in governance processes that depends on identity infrastructure controlled by others is participation that can be interrupted or distorted by those others. The coordination functions cannot function without it: coordination that flows through identity systems whose governance is not consistent with the constitutional principles is coordination that is subject to the governance of those systems.

This chapter examines what building the identity layer actually involves: the current state of the technical approaches, what each can deliver, where each falls short of what Providence requires, and how the gap between current capability and constitutional requirement affects the sequencing decisions of Part I.