Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-10-20 · today
api.newsgurus.ai/x402/prediction/whale-leaders
1.Catalog declaration
| Resource URL | https://api.newsgurus.ai/x402/prediction/whale-leaders |
| Source | cdp_bazaar |
| Declared method | GET |
| Network | eip155:8453 |
| Receiving address | 0xa9a38639ed4aebc04092e21f3399c56545450713 |
| Declared price (base units) | 100000 |
| Catalog status | active |
| First seen / last seen | 2026-08-21 01:57 UTC / 2026-10-20 01:01 UTC |
| Catalog-reported calls / payers (30d) | 2 / 2 |
2.Probe history
2026-09-042026-10-20
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-10-20 04:40 UTC | GET | pass | 402 | 197 ms | — |
| 2026-10-18 16:40 UTC | GET | pass | 402 | 189 ms | — |
| 2026-10-17 04:40 UTC | GET | pass | 402 | 360 ms | — |
| 2026-10-15 15:40 UTC | GET | pass | 402 | 231 ms | — |
| 2026-10-14 12:40 UTC | GET | pass | 402 | 2291 ms | — |
| 2026-10-13 03:40 UTC | GET | pass | 402 | 111 ms | — |
| 2026-10-12 03:40 UTC | GET | pass | 402 | 299 ms | — |
| 2026-10-10 21:40 UTC | GET | pass | 402 | 344 ms | — |
| 2026-10-09 21:40 UTC | GET | pass | 402 | 107 ms | — |
| 2026-10-08 16:40 UTC | GET | pass | 402 | 130 ms | — |
| 2026-10-07 16:40 UTC | GET | pass | 402 | 256 ms | — |
| 2026-10-06 16:40 UTC | GET | pass | 402 | 505 ms | — |
| 2026-10-05 22:40 UTC | GET | pass | 402 | 467 ms | — |
| 2026-10-04 13:40 UTC | GET | pass | 402 | 563 ms | — |
| 2026-10-03 16:40 UTC | GET | pass | 402 | 223 ms | — |
| 2026-10-02 22:40 UTC | GET | pass | 402 | 549 ms | — |
| 2026-10-02 04:40 UTC | GET | pass | 402 | 538 ms | — |
| 2026-09-27 10:30 UTC | GET | pass | 402 | 34 ms | — |
| 2026-09-22 11:24 UTC | GET | pass | 402 | 44 ms | — |
| 2026-09-18 11:24 UTC | GET | pass | 402 | 126 ms | — |
| 2026-09-16 11:24 UTC | GET | pass | 402 | 215 ms | — |
| 2026-09-12 11:24 UTC | GET | pass | 402 | 95 ms | — |
| 2026-09-08 11:24 UTC | GET | pass | 402 | 46 ms | — |
| 2026-09-04 11:24 UTC | GET | pass | 402 | 103 ms | — |
3.L1 — real purchases
No paid purchases recorded for this endpoint yet.
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.