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Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-11-08 · 1 day ago

api.jpverify.com/jp-address/validate

1.Catalog declaration

Catalog declaration for this endpoint
Resource URLhttps://api.jpverify.com/jp-address/validate
Sourcecdp_bazaar
Declared methodPOST
Catalog networkeip155:8453
Receiving address0xe4a4e5b226be71e7b6ed523bc7a91089c770572f
Declared price (base units)5000
Catalog statusactive
First seen / last seen2026-08-20 01:30 UTC / 2026-11-08 06:05 UTC
Catalog-reported calls / payers (30d)1 / 1

2.Probe history

2026-09-042026-11-08
Figure 1. Probe timeline, last 24 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
2026-11-08 13:40 UTCPOSTpass402728 ms—
2026-11-06 04:40 UTCPOSTunverified422639 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-11-03 21:40 UTCPOSTunverified422678 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-11-01 04:40 UTCPOSTunverified422627 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-30 04:40 UTCPOSTunverified422654 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-28 04:40 UTCPOSTunverified422604 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-26 15:40 UTCPOSTunverified422689 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-24 16:47 UTCPOSTunverified422702 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-22 16:40 UTCPOSTunverified422624 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-21 04:40 UTCPOSTunverified422615 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-19 16:40 UTCPOSTunverified422593 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-18 04:40 UTCPOSTunverified422745 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-16 21:40 UTCPOSTunverified4221429 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-15 12:40 UTCPOSTunverified422850 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-14 03:40 UTCPOSTunverified422827 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-10-05 10:30 UTCPOSTunverified422575 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-09-29 07:38 UTCPOSTunverified42240 msrequest_shapeUnpaid POST with an empty JSON body answered 422 before any payment challenge; not measured (vet402 does not guess the input).
2026-09-27 10:30 UTCPOSTfail422616 msno_402HTTP 422 instead of 402 to an unpaid POST. Recorded before the 2026-09-29 change; the POST carried an empty JSON body, and since that change this answer is recorded as request_shape (unverified), not as a fail.
2026-09-22 11:24 UTCPOSTfail422576 msno_402HTTP 422 instead of 402 to an unpaid POST. Recorded before the 2026-09-29 change; the POST carried an empty JSON body, and since that change this answer is recorded as request_shape (unverified), not as a fail.
2026-09-18 11:24 UTCPOSTfail422616 msno_402HTTP 422 instead of 402 to an unpaid POST. Recorded before the 2026-09-29 change; the POST carried an empty JSON body, and since that change this answer is recorded as request_shape (unverified), not as a fail.
2026-09-16 11:24 UTCPOSTfail422729 msno_402HTTP 422 instead of 402 to an unpaid POST. Recorded before the 2026-09-29 change; the POST carried an empty JSON body, and since that change this answer is recorded as request_shape (unverified), not as a fail.
2026-09-12 11:24 UTCPOSTfail422603 msno_402HTTP 422 instead of 402 to an unpaid POST. Recorded before the 2026-09-29 change; the POST carried an empty JSON body, and since that change this answer is recorded as request_shape (unverified), not as a fail.
2026-09-08 11:24 UTCPOSTfail422642 msno_402HTTP 422 instead of 402 to an unpaid POST. Recorded before the 2026-09-29 change; the POST carried an empty JSON body, and since that change this answer is recorded as request_shape (unverified), not as a fail.
2026-09-04 11:24 UTCPOSTpass402620 ms—

3.L1 — real purchases

No paid purchases recorded for this endpoint yet.

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.

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