PX Root Registry Portal

0. Scope

This portal publishes registry documents and endpoints for external reliance workflows under urn:px:root:v1. It is administrative by design. No marketing. No sales engagement. Registry documents are published as layered JSON ({payload, signature}) and are authoritative only when the Root signature verifies.

1. Normative Specifications

• PX‑REF v1.1 — AL0 Receipt Profile (self‑issued; internal readiness evidence)
• PX‑REF v1.2 — AL2 Receipt Profile (issuer‑issued; SCT required for strict verification)
• PX‑TL v1 — Transparency Log + Signed Certificate Timestamp (SCT) requirements

2. Registry Documents

• Root Trust Store (Root signature; ACTIVE/REVOKED Issuers; PX‑TL Log Keys)
• Ecosystem Policy (Portability / Non‑Discrimination / Data Minimization / Transparency)
• Administrative Fee Schedule (Micro‑levy tiers; Price Constitution)
• Operational Status

3. Operational Endpoints

Endpoints are documented for accredited issuers and verification systems. Raw telemetry is not accepted.

• POST /v1/px-tl/sct — SCT issuance (registry stamp)

4. Issuer Administration

For independent audit firms and institutional issuers integrating with issuance workflows.

• AL2 Issuer Onboarding Process
• Accredited Issuer Directory
• AL2 Verification Lens (Locator submission)

5. Reference Implementations

Open-source reference tools are provided for standardization consumers. No endorsement implied.

• eu-cra-readiness-audit — Host‑patching wedge (GitHub Actions)
• px-strict-verifier — Strict Verifier (PX‑REF v1.2)

6. Support

• Ticket Desk (onboarding / key rotation / procedural appeals only)

7. Administrative Notice

This domain is operated by an independent registry operator for administrative and standard‑maintenance purposes. No governmental endorsement is implied.