api.oblique.markets/api/v1/paid/crypto-price
1.Catalog declaration
| Resource URL | https://api.oblique.markets/api/v1/paid/crypto-price |
| Source | cdp_bazaar |
| Declared method | GET |
| Network | eip155:8453 |
| Receiving address | 0x970007590acc5c938cd51345b17af51b1b40d3ab |
| Declared price (base units) | 4000 |
| Catalog status | active |
| First seen / last seen | 2026-08-14 08:52 UTC / 2026-09-29 01:02 UTC |
| Catalog-reported calls / payers (30d) | 12 / 6 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-09-28 22:40 UTC | GET | pass | 402 | 495 ms | — |
| 2026-09-28 04:40 UTC | GET | pass | 402 | 772 ms | — |
| 2026-09-27 13:40 UTC | GET | pass | 402 | 128 ms | — |
| 2026-09-26 22:40 UTC | GET | pass | 402 | 166 ms | — |
| 2026-09-26 04:40 UTC | GET | pass | 402 | 281 ms | — |
| 2026-09-25 13:40 UTC | GET | pass | 402 | 68 ms | — |
| 2026-09-24 16:40 UTC | GET | pass | 402 | 397 ms | — |
| 2026-09-23 22:40 UTC | GET | pass | 402 | 433 ms | — |
| 2026-09-23 04:40 UTC | GET | pass | 402 | 224 ms | — |
| 2026-09-22 13:40 UTC | GET | pass | 402 | 80 ms | — |
| 2026-09-21 16:40 UTC | GET | pass | 402 | 574 ms | — |
| 2026-09-20 22:40 UTC | GET | pass | 402 | 252 ms | — |
| 2026-09-20 04:40 UTC | GET | pass | 402 | 306 ms | — |
| 2026-09-19 13:40 UTC | GET | pass | 402 | 99 ms | — |
| 2026-09-18 22:40 UTC | GET | pass | 402 | 371 ms | — |
| 2026-09-18 04:40 UTC | GET | pass | 402 | 320 ms | — |
| 2026-09-17 13:40 UTC | GET | pass | 402 | 211 ms | — |
| 2026-09-16 16:40 UTC | GET | pass | 402 | 334 ms | — |
| 2026-09-15 22:40 UTC | GET | pass | 402 | 223 ms | — |
| 2026-09-15 04:40 UTC | GET | pass | 402 | 41 ms | — |
| 2026-09-14 16:40 UTC | GET | pass | 402 | 448 ms | — |
| 2026-09-13 22:40 UTC | GET | pass | 402 | 164 ms | — |
| 2026-09-13 13:40 UTC | GET | pass | 402 | 2087 ms | — |
| 2026-09-12 16:40 UTC | GET | pass | 402 | 303 ms | — |
| 2026-09-12 04:40 UTC | GET | pass | 402 | 162 ms | — |
| 2026-09-11 16:40 UTC | GET | pass | 402 | 594 ms | — |
| 2026-09-10 23:40 UTC | GET | pass | 402 | 2145 ms | — |
| 2026-09-10 14:40 UTC | GET | pass | 402 | 313 ms | — |
| 2026-09-09 23:40 UTC | GET | pass | 402 | 192 ms | — |
| 2026-09-09 05:40 UTC | GET | pass | 402 | 13 ms | — |
3.L1 — real purchases
3 of 3 paid attempts settled with a receipt, and 3 of those also returned a 2xx response (delivered). Each settled row carries its on-chain transaction hash — the receipt is the evidence. A settled row reads as nonce-bound when the on-chain re-read also matched the one-time signature nonce we generated for that purchase, and amount + payee when it matched amount, payee, asset and chain with no nonce on record — the binding shipped on 2026-09-04, so earlier rows carry the weaker evidence and keep their label rather than being demoted (methodology). settled is the transfer we confirmed on-chain; delivered is the response arriving. A settled row whose paid request answered 5xx counts as settled and not as delivered — definitions.
Terms in this table
settled (nonce-bound)- vet402 confirmed the USDC transfer on-chain, and the on-chain re-read also matched the one-time nonce vet402 signed for that purchase.
settled (amount + payee)- vet402 confirmed the USDC transfer on-chain; the on-chain re-read matched amount, payee, asset and chain; no nonce was on record (rows before 2026-09-04).
L2 no_declaration- the listing declares no output schema to check the response against.
Whose side- the same words as the seller page: seller's side only after failures on two different days (UTC), marked “under re-check”; vet402's side; or not sorted (the rules).
| Attempted at | Result | HTTP | Receipt (tx) | Latency |
|---|---|---|---|---|
| 09-16 12:092026-09-16 12:09 UTC | settled (nonce-bound) | 200 | 0x72d92abe…d9c8 | 1223 ms |
| 4000 units (≈ $0.004 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
| 09-10 01:022026-09-10 01:02 UTC | settled (nonce-bound) | 200 | 0xfd2dc07f…c949 | 924 ms |
| 4000 units (≈ $0.004 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
| 08-30 12:082026-08-30 12:08 UTC | settled (amount + payee) | 200 | 0x05a3617d…eaf6 | 813 ms |
| 4000 units (≈ $0.004 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
Embed this record
Run this endpoint? Show the settle-through record vet402 measured — the badge reads 3/3 settled · 3 delivered and updates as the record grows. It carries the host it is about and the date it was last measured, so a saved copy cannot pass itself off as current. It states a measurement, not a rating.
[](https://vet402.com/observatory/e/82a0bd5f-21e9-4c60-abcc-34cfc99f6d99)4.Catalog listing events
No listing changes observed.
unverified is not a failure; a fail is published only after two consecutive failing probes. Definitions: methodology.
5.Dispute this record
Think a measurement above is wrong? Say which probe or purchase and what you observed instead. One person reads it and replies. The record is never deleted on dispute: if it was wrong, the correction is published with the same weight; if it was right, it stands. Operators who control the receiving address can also sign a dispute via POST /api/v1/observatory/disputes (API reference), which re-measures through the normal publication gate.
About the purchase at 2026-08-30T12:08:04Z (UTC). The form starts with that time; add what you saw instead.