How do I scope the Meridian crossing audit?

Use the brass 'Prepare evidence for Meridian crossing review' button. First evidence record within 21 days of access; re-runs in a single business day.

Meridian crossing.

Prepare evidence for Meridian crossing review

Buyer translation: this reference page maps the mark to a tool, system, control, deployment, or evidence question. sun across the local meridian · Meridian crossing — a reference page in the Time & cadence register.

01 ·

Promise. atom

The contract this mark binds — derived, not asserted.

Meridian crossing — a reference page in the Time & cadence register.

Answers: What is Meridian crossing in the Planisphere corpus library?

02 ·

What this is.

twelve marks · when measurement happens · same construction · 200×200 · integer geometry · currentColor + brass-deep

Use. sun across the local meridian.

Source. horizon + sun overhead + brass meridian line.

Register. 14 · Time & cadence — one of the ten registers of the PLANiSPHERE corpus library.

03 ·

See it work.

Evidence record you can check — not code you have to trust.

Planisphere measures your tool deployment against Meridian crossing and seals the result into a signed, Merkle-rooted evidence record. The grade recomputes on your own hardware; the model state never crosses the boundary.

Check whether our model changed →See how a record is checked

04 ·

The board that carries this.

Related marks, and the surface this one funnels to.

Meridian crossing is measured into the same evidence record as every other mark in the Time & cadence register. That measurement becomes compliance-ready buyer evidence at /trust-packet.