Nine named layers. Every rule maps to one.

Phosra defines the standard as nine capabilities — small, well-typed surfaces with clear semantics. Adopters implement against the capability; the rule registry maps every statute's requirements to one.

PCSS §1

Phosra Charter

The specification itself, governance-stamped.

Read § →

PCSS §3

Phosra Bearing

Age signals: true north for any user.

Read § →

PCSS §4

Phosra Lens

Tier gating across content, privacy, AI.

Read § →

PCSS §5

Phosra Threshold

Parental consent and access boundaries.

Read § →

PCSS §6

Phosra Aegis

Hard blocks: CSAM, gambling, dark patterns.

Read § →

PCSS §7

Phosra Herald

Notifications, weekly reports, alerts.

Read § →

PCSS §8

Phosra Custody

Data minimization and deletion rights.

Read § →

PCSS §9

Phosra Verdict

Algorithmic audit and transparency.

Read § →

PCSS §10

Phosra Notary

Signed events; regulator-ready receipts.

Read § →

The Charter

The full specification.

The Phosra Charter Spec is the authoritative document. Read it end-to-end, or jump into a single capability above.

Read the Charter