mpp.orthogonal.com#orth-olostep

Solana, Tempo and Base

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

vet402 paid this seller 12 times with its own money (Tempo 12), most recently on 2026-10-09 (UTC). 12 settled on chain; 12 came back with an answer.

vet402 bought this seller again on 11 UTC days since 2026-09-29 (Tempo 11), 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.

B grade B: comes back with an answer 75%+ of the time · Rank 79 of 111 on this page.

12 / 12
came back, of counted (100%)
0.76 to 1.00
95% interval
2026-10-09
last bought · 12 days counted
00.51

Came back, of counted, per chain: Tempo 12/12. 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.

Not counted

0vet402 or facilitator side not counted
0can't tell not counted

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. 2026-10-09 02:38 UTC · Tempo · came back with an answer 0xb65c7f…3b5bc7
    https://mpp.orthogonal.com/olostep/v1/scrapes
  2. 2026-10-08 02:38 UTC · Tempo · came back with an answer 0xd1eadc…0cf75b
    https://mpp.orthogonal.com/olostep/v1/scrapes
  3. 2026-10-07 02:42 UTC · Tempo · came back with an answer 0x0b0e4c…a01faa
    https://mpp.orthogonal.com/olostep/v1/scrapes
  4. 2026-10-06 01:25 UTC · Tempo · came back with an answer 0x761a2d…5c2c7b
    https://mpp.orthogonal.com/olostep/v1/scrapes
  5. 2026-10-05 06:00 UTC · Tempo · came back with an answer 0xaf7701…74fc40
    https://mpp.orthogonal.com/olostep/v1/scrapes
  6. 2026-10-04 01:35 UTC · Tempo · came back with an answer 0x1c151f…435e9d
    https://mpp.orthogonal.com/olostep/v1/scrapes
  7. 2026-10-03 01:36 UTC · Tempo · came back with an answer 0xf7f954…e3fadb
    https://mpp.orthogonal.com/olostep/v1/scrapes
  8. 2026-10-02 01:34 UTC · Tempo · came back with an answer 0x746f3c…ca3a0e
    https://mpp.orthogonal.com/olostep/v1/scrapes
  9. 2026-10-01 01:32 UTC · Tempo · came back with an answer 0x0f2860…cac270
    https://mpp.orthogonal.com/olostep/v1/scrapes
  10. 2026-09-30 02:27 UTC · Tempo · came back with an answer 0x32284b…66db4d
    https://mpp.orthogonal.com/olostep/v1/scrapes

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 · Tempo · obs_2026-09-28_000120
  2. 2026-09-29 · Tempo · obs_2026-09-29_000271
  3. 2026-09-30 · Tempo · obs_2026-09-30_000486
  4. 2026-10-01 · Tempo · obs_2026-10-01_000701
  5. 2026-10-02 · Tempo · obs_2026-10-02_000891
  6. 2026-10-03 · Tempo · obs_2026-10-03_001089
  7. 2026-10-04 · Tempo · obs_2026-10-04_001289
  8. 2026-10-05 · Tempo · obs_2026-10-05_001491
  9. 2026-10-06 · Tempo · obs_2026-10-06_001608

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