Graded from Solana, Tempo and Base purchases only. Listed on the Sellers page.
vet402 paid this seller 8 times with its own money (Solana 8), most recently on 2026-10-06 (UTC). 8 settled on chain; 8 came back with an answer.
vet402 bought this seller again on 7 UTC days since 2026-09-29 (Solana 7), to the same payTo and at no more than the earlier price. It costs the seller nothing, and there is nothing to sign up for.
… measuring · Measuring: a rank number needs 10 counted purchases on 2 different days; this seller has 8 on 8.
8 / 8 came back, of counted (100%)
0.68 to 1.00 95% interval
2026-10-06 last bought · 8 days counted
00.51
Came back, of counted, per chain: Solana 8/8. Came back with an answer = vet402's payment settled, then the seller answered 2xx with a non-empty body. vet402 did not check that the answer is what the listing promised; whether its keys matched what the seller declared is a separate column.
Separate column, not in the grade. Answer matched what the seller declared: not checked.
One page per purchase that came back with an answer, signed by vet402 and included in a daily Merkle root. Each page shows how to check it without trusting vet402.
Is a row wrong? A seller who thinks a row is wrong opens a GitHub issue with the URL or tx. vet402 checks it against the chain and the raw result; a wrong row is fixed and the fix is noted in the change log.