Independent MeasurementEndpoint record (L0)Published state: pass
api.certaindata.ai/ca054d66abad4d6ea80ba43013b61743-cd/fx-rate/fx/:base/:quote
1.Catalog declaration
| Resource URL | https://api.certaindata.ai/ca054d66abad4d6ea80ba43013b61743-cd/fx-rate/fx/:base/:quote |
| Source | cdp_bazaar |
| Declared method | GET |
| Network | eip155:8453 |
| Receiving address | 0x2b879c3d4e9b273255ce73b6d072fabd768abb39 |
| Declared price (base units) | 7000 |
| Catalog status | active |
| First seen / last seen | 2026-08-14 08:39 UTC / 2026-08-16 01:06 UTC |
| Catalog-reported calls / payers (30d) | 6 / 5 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-08-14 08:52 UTC | GET | pass | 402 | 828 ms | — |
3.L1 — real purchases
0 of 1 paid attempts settled with a receipt. Each settled row carries its on-chain transaction hash — the receipt is the evidence.
| Attempted at | Result | Amount (units) | HTTP | Latency | L2 | Receipt (tx) |
|---|---|---|---|---|---|---|
| 2026-08-14 09:56 UTC | settle_failed | 7000 | 400 | 5720 ms | not_checked | — |
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.