x402-factory.com/v1/contracts/awards/gsa
1.Catalog declaration
| Resource URL | https://x402-factory.com/v1/contracts/awards/gsa |
| Source | cdp_bazaar |
| Declared method | GET |
| Network | eip155:8453 |
| Receiving address | 0xcc42ed39a06b6cf3f484307ef76b88bf56fb305f |
| Declared price (base units) | 20000 |
| Catalog status | active |
| First seen / last seen | 2026-08-14 08:39 UTC / 2026-09-29 01:03 UTC |
| Catalog-reported calls / payers (30d) | 2 / 1 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-09-29 04:40 UTC | GET | pass | 402 | 37 ms | — |
| 2026-09-28 13:40 UTC | GET | pass | 402 | 161 ms | — |
| 2026-09-27 16:40 UTC | GET | pass | 402 | 1833 ms | — |
| 2026-09-26 22:40 UTC | GET | pass | 402 | 40 ms | — |
| 2026-09-26 04:40 UTC | GET | pass | 402 | 158 ms | — |
| 2026-09-25 13:40 UTC | GET | pass | 402 | 459 ms | — |
| 2026-09-24 16:40 UTC | GET | pass | 402 | 480 ms | — |
| 2026-09-23 22:40 UTC | GET | pass | 402 | 368 ms | — |
| 2026-09-23 04:40 UTC | GET | pass | 402 | 287 ms | — |
| 2026-09-22 13:40 UTC | GET | pass | 402 | 106 ms | — |
| 2026-09-21 16:40 UTC | GET | pass | 402 | 10 ms | — |
| 2026-09-21 04:40 UTC | GET | pass | 402 | 283 ms | — |
| 2026-09-20 13:40 UTC | GET | pass | 402 | 163 ms | — |
| 2026-09-19 16:40 UTC | GET | pass | 402 | 40 ms | — |
| 2026-09-18 22:40 UTC | GET | pass | 402 | 21 ms | — |
| 2026-09-18 04:40 UTC | GET | pass | 402 | 37 ms | — |
| 2026-09-17 13:40 UTC | GET | pass | 402 | 28 ms | — |
| 2026-09-16 22:40 UTC | GET | pass | 402 | 59 ms | — |
| 2026-09-15 22:40 UTC | GET | pass | 402 | 87 ms | — |
| 2026-09-15 13:40 UTC | GET | pass | 402 | 40 ms | — |
| 2026-09-14 16:40 UTC | GET | pass | 402 | 32 ms | — |
| 2026-09-14 04:40 UTC | GET | pass | 402 | 17 ms | — |
| 2026-09-13 13:40 UTC | GET | pass | 402 | 624 ms | — |
| 2026-09-12 22:40 UTC | GET | pass | 402 | 35 ms | — |
| 2026-09-12 04:40 UTC | GET | pass | 402 | 20 ms | — |
| 2026-09-11 16:40 UTC | GET | pass | 402 | 11 ms | — |
| 2026-09-11 04:40 UTC | GET | pass | 402 | 181 ms | — |
| 2026-09-10 14:40 UTC | GET | pass | 402 | 50 ms | — |
| 2026-09-09 23:40 UTC | GET | pass | 402 | 18 ms | — |
| 2026-09-09 14:40 UTC | GET | fail | — | 10008 ms | timeoutNo response headers arrived within 10 seconds. |
3.L1 — real purchases
2 of 2 paid attempts settled on-chain, and 2 of those also returned a 2xx response (delivered). Each settled row carries its on-chain transaction hash, and that transaction is the evidence. On this page a receipt means the seller's own settlement receipt (PAYMENT-RESPONSE); a settled row can have none (see “tx from our index”). 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 (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 match- the response had the fields the listing's output schema declares.
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 | On-chain tx | Latency |
|---|---|---|---|---|
| 08-21 12:212026-08-21 12:21 UTC | settled (amount + payee) | 200 | 0x17692dc9…2c9c | 2328 ms |
| 20000 units (≈ $0.02 USDC) · L2 matchWhose side: no failure (delivered) | ||||
| 08-14 10:052026-08-14 10:05 UTC | settled (amount + payee) | 200 | 0xa022fe77…7406 | 1943 ms |
| 20000 units (≈ $0.02 USDC) · L2 matchWhose side: no failure (delivered) | ||||
Embed this record
Run this endpoint? Show the settle-through record vet402 measured — the badge reads 2/2 settled · 2 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/e7cdf39d-c7ae-4f4e-8eab-71e7d1d9f44a)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 2026-08-21T12:21:50Z (UTC). The form starts with that time; add what you saw instead.