Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-09-20 · today
scvd.store/api/buy/signature_agent_card
1.Catalog declaration
| Resource URL | https://scvd.store/api/buy/signature_agent_card |
| Source | cdp_bazaar |
| Declared method | GET |
| Network | eip155:8453 |
| Receiving address | 0xdd350976b8cffc65938c0464d39a2c78be079bd0 |
| Declared price (base units) | 990000 |
| Catalog status | active |
| First seen / last seen | 2026-08-20 01:30 UTC / 2026-09-20 01:03 UTC |
| Catalog-reported calls / payers (30d) | 1 / 1 |
2.Probe history
2026-09-022026-09-20
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-09-20 04:40 UTC | GET | pass | 402 | 989 ms | — |
| 2026-09-18 16:40 UTC | GET | fail | 402 | 47 ms | price_mismatch |
| 2026-09-17 22:40 UTC | GET | fail | 402 | 319 ms | price_mismatch |
| 2026-09-17 04:40 UTC | GET | fail | 402 | 187 ms | price_mismatch |
| 2026-09-16 16:40 UTC | GET | fail | 402 | 453 ms | price_mismatch |
| 2026-09-15 16:40 UTC | GET | fail | 402 | 118 ms | price_mismatch |
| 2026-09-14 22:40 UTC | GET | fail | 402 | 302 ms | price_mismatch |
| 2026-09-14 13:40 UTC | GET | fail | 402 | 365 ms | price_mismatch |
| 2026-09-13 16:40 UTC | GET | fail | 402 | 220 ms | price_mismatch |
| 2026-09-13 04:40 UTC | GET | fail | 402 | 26 ms | price_mismatch |
| 2026-09-12 16:40 UTC | GET | fail | 402 | 77 ms | price_mismatch |
| 2026-09-11 22:40 UTC | GET | fail | 400 | 599 ms | no_402 |
| 2026-09-11 13:40 UTC | GET | fail | 402 | 180 ms | price_mismatch |
| 2026-09-10 17:40 UTC | GET | fail | 402 | 61 ms | price_mismatch |
| 2026-09-10 05:40 UTC | GET | fail | 402 | 84 ms | price_mismatch |
| 2026-09-09 17:40 UTC | GET | fail | 402 | 587 ms | price_mismatch |
| 2026-09-09 05:40 UTC | GET | fail | 402 | 228 ms | price_mismatch |
| 2026-09-08 14:40 UTC | GET | fail | 402 | 798 ms | price_mismatch |
| 2026-09-07 23:40 UTC | GET | fail | 402 | 409 ms | price_mismatch |
| 2026-09-07 14:40 UTC | GET | fail | 402 | 355 ms | price_mismatch |
| 2026-09-06 23:40 UTC | GET | fail | 402 | 280 ms | price_mismatch |
| 2026-09-06 14:40 UTC | GET | fail | 402 | 101 ms | price_mismatch |
| 2026-09-05 23:40 UTC | GET | fail | 402 | 453 ms | price_mismatch |
| 2026-09-05 14:40 UTC | GET | fail | 402 | 73 ms | price_mismatch |
| 2026-09-04 23:40 UTC | GET | fail | 402 | 318 ms | price_mismatch |
| 2026-09-04 14:40 UTC | GET | fail | 402 | 897 ms | price_mismatch |
| 2026-09-03 23:40 UTC | GET | fail | 402 | 362 ms | price_mismatch |
| 2026-09-03 14:40 UTC | GET | fail | 402 | 777 ms | price_mismatch |
| 2026-09-02 23:40 UTC | GET | fail | 402 | 320 ms | price_mismatch |
| 2026-09-02 14:40 UTC | GET | fail | 402 | 499 ms | price_mismatch |
3.L1 — real purchases
No paid purchases recorded for this endpoint yet.
4.Catalog listing events
| Detected on | Event | Before | After |
|---|---|---|---|
| 2026-09-20 | relisted | {"status":"delisted"} | {"status":"active"} |
| 2026-09-19 | delisted | {"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
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.