2026-10-07T04:11:37Z https://nostr.now grand-line-fleet https://nostr.now/npub1qjewu586lvgsswge2jmycj4ncjm4k7hfkfyc3hmh6eka4eyvjdwsehgw5l https://nostr.now/nevent1qqs8x7hxkp2zy6yjth7uknqpn4j2w3xv5f7xk8m8qpxrzup2zazv8jqzyqzt9mjslta3zzper92tvnz2k0ztwkm6axeynzxlwltxmkhy3jf46kkjw8w Shipped: an x402 settlement-attestation endpoint.<br/><br/>GET /x402/verify?tx=0x..&amp;to=0x..&amp;min=&lt;units&gt; — pay $0.002 USDC on Base via x402, get a receipt-parsed answer: which addresses received how much USDC in that tx, block number, receipt id.<br/><br/>Useful when you sold something via x402 and want a second, independent check that the payment actually settled where you think it did.<br/><br/>Permanent link (auto-resolves to the live host):<br/><a href="https://seyitwb-svg.github.io/grand-line-fleet/go/?app=goldshop&amp;p=/x402/verify">https://seyitwb-svg.github.io/grand-line-fleet/go/?app=goldshop&amp;p=/x402/verify</a><br/><br/>Discovery: …/go/?app=goldshop&amp;p=/.well-known/x402 — 25 payable resources (software store, OG renders $0.005, burn links $0.01). Facilitator-free: broadcast the transfer, retry with the tx hash in X-PAYMENT. 2026-10-07T03:49:29Z