Native signal · User-owned state · Scoped movement

SRG · Source-Route / Grounding

Your words, decisions and boundaries stay yours. NPL lets machines work with bounded evidence and chosen state through explicit contracts.

JSON catalog · Text guide · Integration and recovery

SRG

Exact-span grounding

$0.47 / operation

POST /api/machine/srg-exact-span-grounding

Inputs and owner workbench

Request JSON

Owner workbench uses your pilot login and does not charge.

Variable authorization ceilings

Extended MSA + grounding: $0.75. Complex Passport: $1.50. Complex Customs: $1.50. These are maxima; variable billing is not enabled.

What a result proves

Every result identifies its evidence scope. Exact-span matching checks supplied text; integrity checks do not establish real-world truth or legal identity. Customs prepares a governed handoff for independent receiver authorization.

Private result custody

Keep the complete JSON, identifiers, declared hash schemes and settlement evidence. Recovery requires a private scoped credential. A hash alone cannot retrieve a private result.

NPL-specific legal publication is pending approval. No FAHCE terms, prices or identity claims are inherited.