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Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-09-23 · 11 days ago

proxy.suverse.io/v1/data/suverse-crypto-market-rankings

1.Catalog declaration

Catalog declaration for this endpoint
Resource URLhttps://proxy.suverse.io/v1/data/suverse-crypto-market-rankings
Sourcecdp_bazaar
Declared methodPOST
Networkeip155:8453
Receiving address0x260fbe1ec46968ee02e5b972507d7bb7f09f82b0
Declared price (base units)50000
Catalog statusdelisted (since 2026-09-25 01:02 UTC)
First seen / last seen2026-08-14 08:52 UTC / 2026-09-24 01:02 UTC
Catalog-reported calls / payers (30d)1 / 1

2.Probe history

2026-09-052026-09-23
Figure 1. Probe timeline, last 30 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
2026-09-23 22:40 UTCPOSTpass402356 ms—
2026-09-23 04:40 UTCPOSTpass402117 ms—
2026-09-22 13:40 UTCPOSTpass402279 ms—
2026-09-21 16:40 UTCPOSTpass402312 ms—
2026-09-21 04:40 UTCPOSTpass402713 ms—
2026-09-20 13:40 UTCPOSTpass402345 ms—
2026-09-19 16:40 UTCPOSTpass402323 ms—
2026-09-18 22:40 UTCPOSTpass402314 ms—
2026-09-18 04:40 UTCPOSTpass402348 ms—
2026-09-17 13:40 UTCPOSTpass402582 ms—
2026-09-16 22:40 UTCPOSTpass402678 ms—
2026-09-15 22:40 UTCPOSTpass402362 ms—
2026-09-15 13:40 UTCPOSTpass402588 ms—
2026-09-14 16:40 UTCPOSTpass4022420 ms—
2026-09-13 22:40 UTCPOSTpass402561 ms—
2026-09-13 13:40 UTCPOSTpass4022373 ms—
2026-09-12 22:40 UTCPOSTpass402507 ms—
2026-09-12 04:40 UTCPOSTpass402279 ms—
2026-09-11 16:40 UTCPOSTpass402887 ms—
2026-09-10 23:40 UTCPOSTpass402754 ms—
2026-09-10 14:40 UTCPOSTpass402233 ms—
2026-09-09 23:40 UTCPOSTpass402299 ms—
2026-09-09 14:40 UTCPOSTpass402689 ms—
2026-09-08 17:40 UTCPOSTpass402392 ms—
2026-09-08 05:40 UTCPOSTpass402389 ms—
2026-09-07 17:40 UTCPOSTpass402400 ms—
2026-09-07 05:40 UTCPOSTpass402159 ms—
2026-09-06 17:40 UTCPOSTpass402873 ms—
2026-09-06 05:40 UTCPOSTpass402364 ms—
2026-09-05 17:40 UTCPOSTpass402766 ms—

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 (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 mismatch
the response lacked 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
08-25 12:54settled (amount + payee)2000xf2298a60…1fb71888 ms
50000 units (≈ $0.05 USDC) · L2 mismatchWhose 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. (proxy.suverse.io · measured 2026-08-25)

[![vet402 receipt](https://vet402.com/api/badge/endpoint/6d691518-d258-47d5-b538-c78ac6eec502.svg)](https://vet402.com/observatory/e/6d691518-d258-47d5-b538-c78ac6eec502)

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

Catalog listing events, newest first
Detected onEventBeforeAfter
2026-09-25delisted{"status":"active"}{"status":"delisted"}

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.

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proxy.suverse.io/v1/data/suverse-crypto-market-rankings — x402 purchase and probe record | vet402