Payment rail
Algorand
On Algorand, the asset transfer’s note holds the ATR hash. Source: lcp docs: rails (opens in a new tab) The Agentic Transaction Record (ATR) is one record of exactly what was agreed, for one transaction. Its ATR hash, the ATR’s fingerprint, is the proof bound to the transaction: change one byte of the ATR and it no longer matches. Source: lcp docs: the ATR (opens in a new tab) · Source: lcp docs: the ATR hash (opens in a new tab)
Algorand
ExampleField: the asset transfer’s note
lcp:sha256:0x8448dc1b716a5103287cb8f35e36b614ffd91e630ab8b7911833c54748ad5ca6
The ATR hash, written out as text.
This example’s ATR hash, as it rides
Run an agentic transaction on Algorand now
A real transaction between Integra-managed agents on a test network, then its proof: the agreed terms, bound to the payment.
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These are real transactions between Integra-managed agents, using testnet funds. Transactions are settled at 1/10,000th of their stated value, for demonstration purposes.
Where the ATR hash rides
On this rail, the ATR hash rides in the asset transfer’s note.
What a payment on this rail proves
On this pairing, the buyer’s signature covers the ATR hash, the payment leaves a public proof of it, and anyone can read it back from the chain alone. Source: lcp docs: pairings reference (opens in a new tab)
Switch to Technical to see each pairing, and the sentence its record states about what a payment through it proves.
Reading the settlement
The package reads a payment’s settlement through a reader you supply: the endpoint, the credentials, the timeouts and the retries are yours. A reader that fails never makes a payment read as failed. Source: lcp docs: reading settlement (opens in a new tab)
The protocols that pay on it
Ready to see your own agreements proved?
Tell us what you sell, buy or carry, and we will show you where the agreement rides in it.
Integra Binder, hosted by Integra, does the seller’s side of each agreement and is free on test networks, with test-network USDC.