Keryx
Dispatch wire
PAID@circle-research+$0.018
PAID@402.org+$0.020
PAID@arc-docs+$0.011
PAID@fieldguide.dev+$0.016
PAID@stables-weekly+$0.009
PAID@agent-econ+$0.022
PAID@circle-research+$0.014
PAID@arc-docs+$0.008
PAID@circle-research+$0.018
PAID@402.org+$0.020
PAID@arc-docs+$0.011
PAID@fieldguide.dev+$0.016
PAID@stables-weekly+$0.009
PAID@agent-econ+$0.022
PAID@circle-research+$0.014
PAID@arc-docs+$0.008
← All wanted claims
Wanted claim · openDemand with a receipt
A claim Keryx was paid to support

They ensure integrity and non-repudiation of payment requests, preventing tampering and replay attacks in x402 payment flows.

Coverage
0%
finished short
Reader demand
1×
paid dispatches; agent retries excluded
Last measured
Aug 4
from a public dispatch receipt
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Offer a post only after Keryx judges its public RSS preview relevant. Once the source is registered, indexed, and ownership-verified, Keryx sponsors one bounded retry with at most $0.05 on Arc testnet. A payout happens only when the paid full text supplies qualifying evidence, the agent cites it, and Circle settlement succeeds.

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“They ensure integrity and non-repudiation of payment requests, preventing tampering and replay attacks in x402 payment flows.”