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Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-11-12 · today

x402.pulsescanner.io/v2/validators/slashed

1.Catalog declaration

Catalog declaration for this endpoint
Resource URLhttps://x402.pulsescanner.io/v2/validators/slashed
Sourcecdp_bazaar
Declared methodGET
Catalog networkeip155:8453
Receiving address0x4842a7d5b2553f4385d5e8d0cf1b94a10b99dba7
Declared price (base units)3000
Catalog statusactive
First seen / last seen2026-10-21 01:01 UTC / 2026-11-12 16:05 UTC
Catalog-reported calls / payers (30d)12 / 8

2.Probe history

2026-10-212026-11-12
Figure 1. Probe timeline, last 12 probes for this endpoint (UTC). Filled = pass, crossed = fail, dashed = unverified. Same-day probes overlap.
L0 probe history, newest first
Probed atMethodVerdictHTTPLatencyReason
2026-11-12 16:40 UTCGETpass40247 ms—
2026-11-10 16:40 UTCGETpass40288 ms—
2026-11-08 13:40 UTCGETpass402152 ms—
2026-11-06 04:40 UTCGETpass402208 ms—
2026-11-03 21:40 UTCGETpass402384 ms—
2026-11-01 04:40 UTCGETpass402150 ms—
2026-10-30 04:40 UTCGETpass402101 ms—
2026-10-28 04:40 UTCGETpass402113 ms—
2026-10-26 15:40 UTCGETpass402141 ms—
2026-10-24 16:47 UTCGETpass402129 ms—
2026-10-22 16:40 UTCGETpass402249 ms—
2026-10-21 10:30 UTCGETpass40229 ms—

3.L1 — real purchases

0 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.

Terms in this table

settle_failed
vet402 signed a payment and got no settlement receipt back.
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).
0/1
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
11-03 17:02settle_failed503—Base1707 ms
3000 units (≈ $0.003 USDC) · L2 not_checkedWhose side: not sorted: one failure so far

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

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 2026-11-03T17:02:06Z (UTC). The form starts with that time; add what you saw instead.

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