15

Register 15 · Alchemy.

twelve marks · the system beneath variation · same construction · 200×200 · integer geometry · currentColor + brass-deep · 12 marks · one of the 17 registers on the Backstaff.

This register is one face of the Backstaff evidence system — the held instrument that holds the measurement engine, maps compliance controls, and engraves every evidence record into a register of record. The full reference library lives at /corpus; the alphabetical view at /corpus/glossary; the operator view at /corpus/switchboard.

API path

Try the evidence path in the sandbox.

The Console shows the sealed evidence and lets anyone verify a record; the Docs carry the endpoints behind it.

01 ·

Marks.

12 source marks in this register.
Athanor#01 · atom

the alchemical furnace

Alembic#02 · atom

distillation vessel

Retort#03 · atom

flask with bent downward neck

the perfected matter

Salt#05 · atom

the body principle (🜔)

Sulfur#06 · atom

the soul principle (🜍)

Mercury#07 · atom

the spirit principle (☿)

Seven metals#08 · atom

gold · silver · copper · iron · tin · lead · mercury

Squared circle#09 · atom

the alchemical synthesis · circulatio

Hermetic seal#10 · atom

closed against contamination

Prima materia#11 · atom

undifferentiated first matter

Separatio#12 · atom

the dividing of the substance

API ·

When a regulator asks for proof, hand over records — not assurances.

record the duty · seal the receipt · verify offline

Planisphere records each duty event — an output marked, a disclosure shown, a review made — and seals it into a receipt that verifies offline against our published keys. You send hashes, never content. A record is evidence a third party can check; it is not a certification and not a legal determination.

See how a record is checked