BUSINESS INTENTION
Compose an assertion
Drafts stay outside Book history until committed.
INTENTION → LINE → VIEW
Make a claim.
Watch truth take shape.
Every committed action becomes an immutable signed Line. Views are rebuilt from history—not edited into existence.
0Lines
0Heads
0Conflicts
DRAFT
UNCOMMITTED
Draft shelf
No drafts. Form values are transient.
PREPARED ENGINE STATE
Current reading
STATE HASH
—Products & prices
Stock by place
Sales & settlement
Cash receipts
HISTORY
Line explorer
PORTABLE MATERIAL
Exchange Lines
Export
Download all known Lines with their dependency closure. The package carries evidence; transport does not grant authority.
Import safely
Drop a laboratory package or choose a file. It will be previewed and verified before incorporation.
EXPERIMENT
Replay order independence
Shuffle the arrival order, rebuild the complete reading, and compare its canonical state hash.