The ledger-layer position for machine-issued receipt records.
A canonical coordinate joining transactional proof-of-delivery to persistent ledger infrastructure — the natural home for systems that must record and later attest to what was received.
Matched pair · sold together
Held and transacted as one position. A matched .ai + .com pair forecloses its own most common confusable — one coordinate, not two names.
Coordinated sets this position belongs to — the coverage it extends. Counts are the live cluster size in the graph.
Primary home
Also appears in
Architectural context
Receipts · Cross-Vertical · 2 compound moats. Architectural surface: Ledger. Cross-cutting: Receipts.
Layer position: Cross-cutting
Why this is canonical
'Receipt' is the oldest proof-of-transfer primitive; pairing it with 'ledger' stakes the coordination surface where autonomous agents and financial platforms need immutable records of what changed hands. The .com TLD grounds it in commercial infrastructure.
Where it fits
A few directions this coordinate opens —
Illustrative, not exhaustive — held as a transferable canonical position, open to the buyer's own use.