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Independent MeasurementEndpoint record (L0 · L1)Published state: unverifiedLast probed: 2026-11-11 · 1 day ago

api.zfinia.com/x402/v1/company-evidence-pack

1.Catalog declaration

Catalog declaration for this endpoint
Resource URLhttps://api.zfinia.com/x402/v1/company-evidence-pack
Sourcecdp_bazaar
Declared methodPOST
Catalog networkeip155:8453
Receiving address0x25e8245f07d5e4873987293dad666afbe56a9608
Declared price (base units)60000
Catalog statusactive
First seen / last seen2026-09-30 01:03 UTC / 2026-11-02 06:05 UTC
Catalog-reported calls / payers (30d)1 / 1

2.Probe history

2026-09-302026-11-11
Figure 1. Probe timeline, last 26 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
2026-11-11 14:32 UTCPOSTfail503714 msno_402HTTP 503 instead of 402 to an unpaid POST.
2026-11-02 16:40 UTCPOSTpass402688 ms—
2026-10-31 13:40 UTCPOSTpass4021489 ms—
2026-10-29 13:40 UTCPOSTpass402585 ms—
2026-10-27 16:40 UTCPOSTpass402774 ms—
2026-10-26 00:40 UTCPOSTpass402713 ms—
2026-10-23 22:40 UTCPOSTpass402694 ms—
2026-10-22 04:40 UTCPOSTpass4021124 ms—
2026-10-20 16:40 UTCPOSTpass402898 ms—
2026-10-19 13:40 UTCPOSTpass402592 ms—
2026-10-17 22:40 UTCPOSTpass402598 ms—
2026-10-16 12:40 UTCPOSTpass4022149 ms—
2026-10-14 21:40 UTCPOSTpass402726 ms—
2026-10-13 15:40 UTCPOSTpass402906 ms—
2026-10-12 12:40 UTCPOSTpass402683 ms—
2026-10-11 12:40 UTCPOSTpass402770 ms—
2026-10-10 12:40 UTCPOSTpass4027244 ms—
2026-10-08 22:40 UTCPOSTpass4026315 ms—
2026-10-07 22:40 UTCPOSTpass4029172 ms—
2026-10-06 22:40 UTCPOSTpass4024173 ms—
2026-10-05 22:40 UTCPOSTpass4024222 ms—
2026-10-04 16:40 UTCPOSTpass4024675 ms—
2026-10-03 16:40 UTCPOSTpass4025022 ms—
2026-10-02 22:40 UTCPOSTpass4024078 ms—
2026-10-02 04:40 UTCPOSTpass4022541 ms—
2026-09-30 10:30 UTCPOSTpass4024451 ms—

3.L1 — real purchases

1 of 1 paid attempts settled on-chain, and 0 of those also returned a deliverable 2xx response (delivered: other than 202 Accepted with a non-empty body). 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 matched the one-time value stored for that purchase, so the transaction is the one for this purchase. Stellar is not in this count. The Stellar re-read checks payer, payee, amount and asset. A row reads as amount + payee when the re-read matched payer, payee, amount and asset and did not bind a one-time value. That tier holds rows from before 2026-09-04 and Stellar rows. They keep the settled label rather than being demoted (methodology). settled is the transfer vet402 confirmed on-chain. delivered is a 2xx other than 202 with a non-empty body. A settled row whose paid request answered 5xx counts as settled and not as delivered. definitions.

A row marked tx from our index came back with no settlement receipt from the seller. Our own index of on-chain settlements found the transfer afterwards — our payer, this endpoint's payee, the exact amount, inside the time window — and the row goes through the same on-chain re-read as any other before it reads settled. The seller did not name that transaction; we did (methodology).

Terms in this table

settled (nonce-bound)
vet402 re-read the transfer on-chain in that chain's pinned settlement asset, and the on-chain re-read matched the one-time value stored for that purchase, so the transaction is the one for this purchase. Stellar is not in this count.
L2 not_checked
not checked: the paid request did not answer 200, so there was no response to check against the listing's output schema.
Whose side
the same words as the seller page: seller's side only after failures on two different days (UTC), marked “attribution under review”; 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 txPayment chainLatency
10-03 06:01settled (nonce-bound)tx from our index—0xcbf56728…aa6bBase24444 ms
60000 units (≈ $0.06 USDC) · L2 not_checkedWhose side: not sorted: vet402 stopped waiting

Embed this record

Run this endpoint? Show the settle-through record vet402 measured — the badge reads 1/1 settled · 0 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 0 of those also returned a deliverable HTTP 2xx response. settled is the confirmed transfer; delivered is a 2xx other than 202 with a non-empty body. A measurement of what happened when vet402 paid this endpoint, not a recommendation. (api.zfinia.com · measured 2026-10-03)

[![vet402 receipt](https://vet402.com/api/badge/endpoint/1c33dee9-1ad5-4188-8229-c8afb6a28e4a.svg)](https://vet402.com/observatory/e/1c33dee9-1ad5-4188-8229-c8afb6a28e4a)

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
2026-10-06relisted{"status":"delisted"}{"status":"active"}
2026-10-06delisted{"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

A dispute does not start a purchase. The signed dispute route runs one fresh L0 check, an unpaid request.

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. A dispute filed on the record form puts an active listing on a priority list. L0 runs probe that list before their ordinary queue, one run at a time. A listing whose URL has an unfilled path parameter is not put on that list. One run measures up to 50 priority listings, at most 5 from one site. Published fails whose catalog declaration changed, or that rest on probes recorded under earlier rules, take places first, and disputes fill the places left. A listing probed in the past 60 minutes waits for a later run. A dispute that no run reaches within 7 days leaves the list. The scheduled L0 run is at 10:30 UTC, and an L0 run at another time can measure the listing first. The record stays on this page. When a run measures the listing, the new probe is added to its history. Send the dispute to support@vet402.com. Published corrections are listed at /corrections. Operators who control the receiving address can also sign a dispute via POST /api/v1/observatory/disputes (API reference). That route runs one fresh L0 check under the normal publication gate. A later purchase comes from the regular schedule.

About the purchase at 2026-10-03T06:01:58Z (UTC). The form starts with that time; add what you saw instead.

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