Starboard in the evidence record — check it in your browser.

Starboard is the operator-readiness outbound surface — the *-board verticals emit through here, inheriting the Astrolabe measurement schema.

1. Check intact. The Merkle root recomputes byte-for-byte; the verdict is pass.
2. Check tampered. One byte changed in one artifact; the per-artifact SHA mismatch is caught and the failing file is named.

See how a record is checked See how a record is checked

The evidence check is a drop-zone. Drop ATTESTATION.json and the artifact files; the browser recomputes each per-artifact SHA-256 and the chained Merkle root locally. The verdict is computed on your machine, not asserted by Planisphere.

Reference root for the published reference record (served at /bundles/demo/): cddd2b753dd3e651aef04f0980290df2b5a171f57c648696b4d24b80982d2af5 — recompute through the in-browser evidence check on any evidence record Planisphere issues.

Scope an AI workflow review Scope an AI workflow review Starboard reference