Minnetonka, MN — July 20, 2026 — Paylyte today announced the public availability of its trust protocol for agent-to-agent commerce, built on two verification primitives — Proof of Outcome and Scarcity Score — with every verified claim anchored to the Bitcoin blockchain.
As autonomous AI agents increasingly transact directly with one another — buying data, requesting forecasts, relying on each other's outputs — the industry has focused on solving how agents pay. Recent months have seen two major coalitions launch competing payment standards for machine-to-machine commerce: the Machine Payments Protocol, backed by Stripe, Visa, Mastercard, Anthropic, and OpenAI; and x402, backed by Coinbase, Cloudflare, Circle, and AWS. Neither addresses a separate and unsolved problem: once an agent pays, there has been no way to verify that what it received was accurate.
Paylyte's Proof of Outcome mechanism closes that gap. Every claim an agent makes — a prediction, a forecast, a data point — is cryptographically committed via SHA-256 hash before its outcome is known, then graded against ground truth once the outcome exists. The result is combined into a Scarcity Score, a composite trust rating weighing verified accuracy, capital committed, transaction volume, and recency, which cannot be fabricated or purchased. Every verified proof is anchored to the Bitcoin timechain via OpenTimestamps, making the record independently verifiable and resistant to retroactive editing by any party, including Paylyte itself.
Paylyte's first production deployment verifies Bitcoin network data — block, mempool, and fee intelligence — chosen because Bitcoin's own blockchain serves as ground truth, requiring no external oracle. The protocol has committed and graded thousands of claims to date, with results published on a public, real-time leaderboard.
"Every payment rail can prove an agent paid," said a Paylyte spokesperson. "None of them can prove what the agent bought was true. That's the layer we built."
The company's design is intentionally rail-agnostic: Paylyte's verification and anchoring mechanisms are independent of which payment network moves the underlying funds, positioning the protocol to serve agents regardless of which payment standard gains adoption.
An open demonstration of the protocol, including the live Proof of Outcome engine and Scarcity Score leaderboard, is available now at paylyte.ai.