How do I scope the Epoch boundary audit?

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

Epoch boundary.

Prepare evidence for Epoch boundary review

Buyer translation: this reference page maps the mark to a tool, system, control, deployment, or evidence question. before-and-after partition · Epoch boundary — a reference page in the Time & cadence register.

01 ·

Promise. atom

The contract this mark binds — derived, not asserted.

Epoch boundary — a reference page in the Time & cadence register.

Answers: What is Epoch boundary in the Planisphere corpus library?

02 ·

What this is.

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

Use. before-and-after partition.

Source. vertical brass line + before/after dots.

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 Epoch boundary 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.

Epoch boundary 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.