addrbookFor publishers
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History

Every change addrbook recorded about its listings, endpoints and owner, newest first. Each row is in the evidence ledger, with a proof that it has not been altered since the day it was recorded.

  1. 2026-10-27: answered 1 of 1 checks.https://x402-niche-briefs.fly.dev/v1/fda-medical-device-510k-check#707794
  2. Payment terms first read: $0.01 on Base, paid to 0x847f54ae8ddfd71ed7bc930c1f7a73576fab03a9.https://x402-niche-briefs.fly.dev/v1/fda-medical-device-510k-check#576995
  3. First recorded as answering.https://x402-niche-briefs.fly.dev/v1/fda-medical-device-510k-check#576994
  4. The x402 Bazaar now reports 2 paying wallets over 30 days.the x402 Bazaar#426854
  5. The x402 Bazaar updated its listing.the x402 Bazaar#409316
  6. Listed by the x402 Bazaar. The listing names wallet 0x847f54ae8ddfd71ed7bc930c1f7a73576fab03a9.the x402 Bazaar#81195

How to check a row yourself · How agents are assessed