Skip to main content
Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-09-30 · 1 day ago

imagegen.coinopai.com/generate/clean

1.Catalog declaration

Catalog declaration for this endpoint
Resource URLhttps://imagegen.coinopai.com/generate/clean
Sourcecdp_bazaar
Declared methodGET
Networkeip155:8453
Receiving address0x4c1a4fce51fea51f128a01cce8becb106d391155
Declared price (base units)350000
Catalog statusactive
First seen / last seen2026-08-14 08:39 UTC / 2026-09-30 01:03 UTC
Catalog-reported calls / payers (30d)1 / 1

2.Probe history

2026-08-192026-09-30
Figure 1. Probe timeline, last 23 probes for this endpoint (UTC). Filled = pass, crossed = fail, dashed = unverified. Same-day probes overlap. Marks closer than one mark width are stepped down one lane.
L0 probe history, newest first
Probed atMethodVerdictHTTPLatencyReason
2026-09-30 22:40 UTCGETpass402221 ms—
2026-09-30 04:40 UTCGETpass402285 ms—
2026-09-29 13:40 UTCGETpass40263 ms—
2026-09-28 16:40 UTCGETpass40298 ms—
2026-09-27 22:40 UTCGETpass40243 ms—
2026-09-27 04:40 UTCGETpass402182 ms—
2026-09-26 16:40 UTCGETpass40290 ms—
2026-09-25 22:40 UTCGETpass402125 ms—
2026-09-25 04:40 UTCGETpass402238 ms—
2026-09-24 13:40 UTCGETpass402341 ms—
2026-09-23 16:40 UTCGETpass402274 ms—
2026-09-22 22:40 UTCGETpass402373 ms—
2026-09-22 04:40 UTCGETpass402312 ms—
2026-09-21 13:40 UTCGETpass40221 ms—
2026-09-20 16:40 UTCGETpass40278 ms—
2026-09-19 22:40 UTCGETpass40225 ms—
2026-09-19 13:40 UTCGETpass402282 ms—
2026-09-17 16:19 UTCGETpass402113 ms—
2026-09-15 11:24 UTCGETpass402139 ms—
2026-09-11 11:24 UTCGETpass402108 ms—
2026-09-07 11:24 UTCGETpass40286 ms—
2026-09-02 11:25 UTCGETpass402122 ms—
2026-08-19 10:56 UTCGETfail40244 msaccepts_invalid402 without a payable accept in the header or the body (which part was missing was not recorded before the 2026-09-29 change).

3.L1 — real purchases

1 of 1 paid attempts settled on-chain, and 1 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 (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.
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).
1/1
Figure 2. Settle-through: one cell per paid attempt. Filled = settled on-chain, crossed = signed, and not settled on-chain.
L1 purchase history, newest first
Attempted atResultHTTPOn-chain txLatency
09-20 06:00settled (nonce-bound)2000xd0111af8…df9d14869 ms
350000 units (≈ $0.35 USDC) · L2 matchWhose side: no failure (delivered)

Embed this record

Run this endpoint? Show the settle-through record vet402 measured — the badge reads 1/1 settled · 1 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.

vet402: 1 of 1 paid attempts settled with an on-chain receipt, and 1 of those also returned a 2xx response. settled is the confirmed transfer; delivered is the response arriving. A measurement of what happened when vet402 paid this endpoint, not a recommendation. (imagegen.coinopai.com · measured 2026-09-20)

[![vet402 receipt](https://vet402.com/api/badge/endpoint/bb9e06ed-bf93-45cf-bf30-e94ca896b344.svg)](https://vet402.com/observatory/e/bb9e06ed-bf93-45cf-bf30-e94ca896b344)

Get one email when this record's verdict changes. No digest, no marketing — one message per change, and only for this endpoint. We first send one confirmation email; nothing else goes out until you confirm.

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.

20–2,000 characters · 0 so far

imagegen.coinopai.com/generate/clean — x402 purchase and probe record | vet402