01 — What the engine does
From verified performance to a portable number.
01
Mass balance
Allocate verified intensity across pooled volumes so credits track physical throughput, not paperwork.
02
Supply-shed attribution
Tie performance to the geographic supply shed it came from, with defensible boundaries and overlap rules.
03
Chain of custody
Carry provenance through every custody event — blending, processing, storage, and transfer.
04
Survives transformation
The number persists through processing and change of hands, so downstream claims stay intact.
02 — How allocation works
Evidence in, an allocation-aware object out.
01 · Intake
A normalized MRV object enters from the ingest layer with full provenance attached.
02 · Attribute
Performance is matched to a supply shed and apportioned across pooled volume by mass balance.
03 · Carry
Each custody event updates the ledger so intensity follows the physical commodity downstream.
04 · Hand off
A transformed, allocation-aware object is passed to the audit and clearing layer.