8.4 Verifiable Settlement
Once a signed transaction is submitted:
- It is broadcast to the Litecoin network
- It is validated by proof-of-work
- It becomes part of the public ledger
Settlement in PTERI is:
- Publicly verifiable
- Deterministic
- Non-reversible by intermediaries
Any party can independently verify:
- That the transaction exists
- That it was correctly signed
- That it was settled on-chain
There is no reliance on:
- Internal databases
- Custodial confirmations
- Trust in Kakr Labs infrastructure
The blockchain is the final arbiter.
How Payments and Identity Come Together
In PTERI:
- Payments are not separate from identity
- Identity is not verified by credentials
- Authorization is not implicit
Everything reduces to: UTXO + Signature + Verification
This allows:
- Human payments
- Machine-to-machine payments
- AI agent execution
- Global, automated settlement
All using the same primitive.
