api.prereason.com

Solana, Tempo and Base

Graded from Solana, Tempo and Base purchases only. Listed on the Sellers page.

vet402 paid this seller 6 times with its own money (Solana 6), most recently on 2026-10-01 (UTC). 5 settled on chain; 5 came back with an answer.

vet402 bought this seller again on 3 UTC days since 2026-09-29 (Solana 4), 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 5 on 4.

5 / 5
came back, of counted (100%)
0.57 to 1.00
95% interval
2026-10-01
last bought · 4 days counted
00.51

Came back, of counted, per chain: Solana 5/5. 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: 1 of 1 checked.

Not counted

0vet402 or facilitator side not counted
1can't tell not counted
payment not accepted 402 1

Not bought at all: skipped by vet402 18.

Counted against this seller

0seller side counted in the grade

None.

How each failure is assigned

Recent purchases

Each tx links to a public explorer.

  1. 2026-10-01 01:28 UTC · Solana · came back with an answer 5DFWMEQ6…jn45Xa
    https://api.prereason.com/api/macro
  2. 2026-09-30 14:11 UTC · Solana · came back with an answer 4TwyTS5Y…tMaxeb
    https://api.prereason.com/api/macro
  3. 2026-09-30 02:23 UTC · Solana · came back with an answer 3NJhw2Zw…WXF5DE
    https://api.prereason.com/api/macro
  4. 2026-09-29 10:17 UTC · Solana · can't tell: payment not accepted 402
    https://api.prereason.com/api/macro
  5. 2026-09-29 08:22 UTC · Solana · came back with an answer 58hGSoWv…t41NFL
    https://api.prereason.com/api/macro
  6. 2026-09-28 07:53 UTC · Solana · came back with an answer 34seNXqU…QiK7Cw
    https://api.prereason.com/api/macro

Signed delivery records

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.

  1. 2026-09-28 · Solana · obs_2026-09-28_000059
  2. 2026-09-29 · Solana · obs_2026-09-29_000244
  3. 2026-09-30 · Solana · obs_2026-09-30_000460
  4. 2026-09-30 · Solana · obs_2026-09-30_000586
  5. 2026-10-01 · Solana · obs_2026-10-01_000675

Are you the seller?

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.

Tell vet402 a row is wrong (GitHub issue, prefilled)

Signed records of failed purchases are published only after the seller is told. More for sellers