Gabriel.
Gabriel is a witnessing primitive: it sees, records, and refuses to silence — one of the nine choirs.
What this is.
Use. archangel · annunciation trumpet.
Source. horn + brass bell + valves + banner.
Register. 07 · Angels — one of the 17 registers of the PLANiSPHERE corpus library.
See it work.
Planisphere measures your tool deployment against Gabriel 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.
Promise. witnessing
Gabriel is a witnessing primitive: it sees, records, and refuses to silence — one of the nine choirs.
Answers: What does Gabriel witness in Planisphere's measurement chain?
Adjacent marks, same instrument.
Gabriel is a reference mark in the Angels register. Read the related buyer-facing product context at /evidence.
Angels reg 07 · ninth choir · couriers among mortals Archangels reg 07 · eighth choir · chief messengers Azrael reg 07 · angel of death · psychopomp Cherubim reg 07 · second choir · four-faced Daniel reg 07 · prophet · saw the Ancient of DaysRoutes here from.
Any internal link in the Planisphere site that names "Gabriel" canonicalises here.
Sibling marks. Angels
See the record Gabriel asks for.
The console shows the evidence; the docs show the endpoints; the briefing shows what the product does and does not claim.