Hedera for Developers(@hedera_devs):Qisma exact-multi, an x402 v2 scheme that settles a whole machine-to-machine supply chain in one atomic CryptoTransfer. One request pays an aggregator and its three upstream APIs at one consensus timestamp, for one fee. No splitter contract, no escrow.

Hedera for Developers

@hedera_devs

Latest dev information on tooling, announcements, events, & resources to build successfully on @hedera. For network status, visit @HederaStatus.

Joined January 2024

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Hedera for Developers@hedera_devs

2026.08.31 14:42

Qisma exact-multi, an x402 v2 scheme that settles a whole machine-to-machine supply chain in one atomic CryptoTransfer. One request pays an aggregator and its three upstream APIs at one consensus timestamp, for one fee. No splitter contract, no escrow.