mpp.orthogonal.com#orth-brand-dev

Solana, Tempo and Base

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

vet402 paid this seller 10 times with its own money (Tempo 10), most recently on 2026-10-07 (UTC). 10 settled on chain; 10 came back with an answer.

vet402 bought this seller again on 9 UTC days since 2026-09-29 (Tempo 9), 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.

C grade C: comes back with an answer 50%+ of the time · Rank 79 of 101 on this page.

10 / 10
came back, of counted (100%)
0.72 to 1.00
95% interval
2026-10-07
last bought · 10 days counted
00.51

Came back, of counted, per chain: Tempo 10/10. 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. 2026-10-07 02:45 UTC · Tempo · came back with an answer 0x0b8e4e…2c5a81
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  2. 2026-10-06 01:28 UTC · Tempo · came back with an answer 0x35e9c3…e3fe88
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  3. 2026-10-05 06:01 UTC · Tempo · came back with an answer 0x50d381…b8f7c9
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  4. 2026-10-04 01:37 UTC · Tempo · came back with an answer 0xc30e76…8f1c53
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  5. 2026-10-03 01:37 UTC · Tempo · came back with an answer 0xe5763c…0d2288
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  6. 2026-10-02 01:35 UTC · Tempo · came back with an answer 0x932b58…7acd21
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  7. 2026-10-01 01:33 UTC · Tempo · came back with an answer 0xea6ec3…aec500
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  8. 2026-09-30 02:29 UTC · Tempo · came back with an answer 0xf6a778…6108da
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  9. 2026-09-29 08:27 UTC · Tempo · came back with an answer 0x4e35b5…0231a9
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com
  10. 2026-09-28 08:05 UTC · Tempo · came back with an answer 0x3933b8…2034fc
    https://mpp.orthogonal.com/brand-dev/v1/brand/fonts?domain=example.com

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_000105
  2. 2026-09-29 · Tempo · obs_2026-09-29_000279
  3. 2026-09-30 · Tempo · obs_2026-09-30_000494
  4. 2026-10-01 · Tempo · obs_2026-10-01_000706
  5. 2026-10-02 · Tempo · obs_2026-10-02_000896
  6. 2026-10-03 · Tempo · obs_2026-10-03_001094
  7. 2026-10-04 · Tempo · obs_2026-10-04_001294
  8. 2026-10-05 · Tempo · obs_2026-10-05_001496
  9. 2026-10-06 · Tempo · obs_2026-10-06_001613

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