The 20-layer trust fabric

Architecture

From identity to an Earth Trust Layer — every layer owned, nothing unassigned. L1–L15 ship in the 2026 core; L16–L20 are the 2027 frontier.

L1 · CW4

Identity

Core · 2026

L2 · CW4

Authentication

Core · 2026

L3 · CW5

Memory

Core · 2026

L4 · CW2

Receipts (R+2)

Core · 2026

L5 · CW2

Lineage (R+3)

Core · 2026

L6 · CW3

Verification Net

Core · 2026

L7 · CW6

Discovery

Core · 2026

L8 · CW6

A2A Comms

Core · 2026

L9 · CW4

Reputation

Core · 2026

L10 · CW8

Marketplace

Core · 2026

L11 · CW8

Wallets

Core · 2026

L12 · CW8

Economy (dark)

Core · 2026

L13 · CW8

Governance

Core · 2026

L14 · CW8

Federated Verify

Core · 2026

L15 · CW6

Multi-agent Orgs

Core · 2026

L16 · CW6+CW8

Autonomous Companies

Frontier · 2027

L17 · CW8+CW3

Cross-Org Federation

Frontier · 2027

L18 · CW7+CW4

Sovereign Networks

Frontier · 2027

L19 · CW6+CW3

Global Agent Network

Frontier · 2027

L20 · CW7

Earth Trust Layer

Frontier · 2027