api.stelardigital.com/telemetry
1.Catalog declaration
| Resource URL | https://api.stelardigital.com/telemetry |
| Source | cdp_bazaar |
| Declared method | GET |
| Network | eip155:8453 |
| Receiving address | 0x32d711c66dd1ad0c42d0cfe48e58ee5f2de7c243 |
| Declared price (base units) | 5000 |
| Catalog status | active |
| First seen / last seen | 2026-08-14 08:39 UTC / 2026-10-20 01:01 UTC |
| Catalog-reported calls / payers (30d) | 2 / 2 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-10-15 03:40 UTC | GET | pass | 402 | 634 ms | — |
| 2026-10-13 21:40 UTC | GET | pass | 402 | 639 ms | — |
| 2026-10-12 12:40 UTC | GET | pass | 402 | 1650 ms | — |
| 2026-10-11 12:40 UTC | GET | pass | 402 | 508 ms | — |
| 2026-10-10 12:40 UTC | GET | pass | 402 | 178 ms | — |
| 2026-10-09 12:40 UTC | GET | pass | 402 | 448 ms | — |
| 2026-10-08 04:40 UTC | GET | pass | 402 | 510 ms | — |
| 2026-10-07 04:40 UTC | GET | pass | 402 | 750 ms | — |
| 2026-10-06 04:41 UTC | GET | pass | 402 | 586 ms | — |
| 2026-10-04 22:40 UTC | GET | pass | 402 | 415 ms | — |
| 2026-10-03 22:40 UTC | GET | pass | 402 | 512 ms | — |
| 2026-10-03 04:40 UTC | GET | pass | 402 | 1128 ms | — |
| 2026-10-02 13:40 UTC | GET | pass | 402 | 280 ms | — |
| 2026-10-01 13:40 UTC | GET | pass | 402 | 400 ms | — |
| 2026-09-30 16:40 UTC | GET | pass | 402 | 330 ms | — |
| 2026-09-29 22:40 UTC | GET | pass | 402 | 676 ms | — |
| 2026-09-29 04:40 UTC | GET | pass | 402 | 416 ms | — |
| 2026-09-28 13:40 UTC | GET | pass | 402 | 323 ms | — |
| 2026-09-27 16:40 UTC | GET | pass | 402 | 289 ms | — |
| 2026-09-26 22:40 UTC | GET | pass | 402 | 1545 ms | — |
| 2026-09-26 04:40 UTC | GET | pass | 402 | 1414 ms | — |
| 2026-09-25 13:40 UTC | GET | pass | 402 | 895 ms | — |
| 2026-09-24 16:40 UTC | GET | pass | 402 | 265 ms | — |
| 2026-09-24 04:40 UTC | GET | pass | 402 | 273 ms | — |
| 2026-09-23 13:40 UTC | GET | pass | 402 | 676 ms | — |
| 2026-09-22 16:40 UTC | GET | pass | 402 | 457 ms | — |
| 2026-09-21 22:40 UTC | GET | pass | 402 | 281 ms | — |
| 2026-09-21 04:40 UTC | GET | pass | 402 | 1195 ms | — |
| 2026-09-20 13:40 UTC | GET | pass | 402 | 247 ms | — |
| 2026-09-19 16:40 UTC | GET | pass | 402 | 427 ms | — |
3.L1 — real purchases
5 of 5 paid attempts settled on-chain, and 5 of those also returned a 2xx response (delivered). 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 also matched the one-time signature nonce we generated for that purchase, and amount + payee when it matched amount, payee, asset and chain with no nonce on record — the binding shipped on 2026-09-04, so earlier rows carry the weaker evidence and keep their label rather than being demoted (methodology). settled is the transfer we confirmed on-chain; delivered is the response arriving. A settled row whose paid request answered 5xx counts as settled and not as delivered — definitions.
Terms in this table
settled (nonce-bound)- vet402 confirmed the USDC transfer on-chain, and the on-chain re-read also matched the one-time nonce vet402 signed for that purchase.
settled (amount + payee)- vet402 confirmed the USDC transfer on-chain; the on-chain re-read matched amount, payee, asset and chain; no nonce was on record (rows before 2026-09-04).
L2 no_declaration- the listing declares no output schema to check the response against.
Whose side- the same words as the seller page: seller's side only after failures on two different days (UTC), marked “under re-check”; vet402's side; or not sorted (the rules).
| Attempted at | Result | HTTP | On-chain tx | Latency |
|---|---|---|---|---|
| 09-16 18:012026-09-16 18:01 UTC | settled (nonce-bound) | 200 | 0x38380dc6…2fca | 1870 ms |
| 5000 units (≈ $0.005 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
| 09-10 01:012026-09-10 01:01 UTC | settled (nonce-bound) | 200 | 0x720156f8…b17a | 1964 ms |
| 5000 units (≈ $0.005 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
| 08-28 12:182026-08-28 12:18 UTC | settled (amount + payee) | 200 | 0x03528d55…a122 | 1857 ms |
| 5000 units (≈ $0.005 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
| 08-21 08:322026-08-21 08:32 UTC | settled (amount + payee) | 200 | 0x7d490431…1d15 | 1897 ms |
| 5000 units (≈ $0.005 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
| 08-14 10:052026-08-14 10:05 UTC | settled (amount + payee) | 200 | 0x66756b25…f2a4 | 1676 ms |
| 5000 units (≈ $0.005 USDC) · L2 no_declarationWhose side: no failure (delivered) | ||||
Embed this record
Run this endpoint? Show the settle-through record vet402 measured — the badge reads 5/5 settled · 5 delivered and updates as the record grows. It carries the host it is about and the date it was last measured, so a saved copy cannot pass itself off as current. It states a measurement, not a rating.
[](https://vet402.com/observatory/e/5d134813-a705-4bcd-bc23-30aa88277da1)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.