macro-data-api-313m.onrender.com/v1/spread
1.Catalog declaration
| Resource URL | https://macro-data-api-313m.onrender.com/v1/spread |
| Source | cdp_bazaar |
| Declared method | GET |
| Catalog network | eip155:8453 |
| Receiving address | 0x5d4201f59a0ac8bcdb6106752846a4993395ff31 |
| Declared price (base units) | 10000 |
| Catalog status | delisted (since 2026-10-26 13:05 UTC) |
| First seen / last seen | 2026-10-19 13:02 UTC / 2026-10-25 01:02 UTC |
| Catalog-reported calls / payers (30d) | 3 / 3 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-10-26 00:40 UTC | GET | fail | 503 | 667 ms | no_402HTTP 503 instead of 402 to an unpaid GET. |
| 2026-10-24 10:30 UTC | GET | pass | 402 | 282 ms | — |
| 2026-10-21 10:30 UTC | GET | fail | 402 | 385 ms | price_mismatchDeclared 1000 of 0x8335…2913; the 402 offered 10000 of 0x8335…2913. |
| 2026-10-20 10:30 UTC | GET | fail | 402 | 311 ms | price_mismatchDeclared 1000 of 0x8335…2913; the 402 offered 10000 of 0x8335…2913. |
3.L1 — real purchases
1 of 1 paid attempts settled on-chain, and 0 of those also returned a deliverable 2xx response (delivered: other than 202 Accepted with a non-empty body). 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 matched the one-time value stored for that purchase, so the transaction is the one for this purchase. Stellar is not in this count. The Stellar re-read checks payer, payee, amount and asset. A row reads as amount + payee when the re-read matched payer, payee, amount and asset and did not bind a one-time value. That tier holds rows from before 2026-09-04 and Stellar rows. They keep the settled label rather than being demoted (methodology). settled is the transfer vet402 confirmed on-chain. delivered is a 2xx other than 202 with a non-empty body. A settled row whose paid request answered 5xx counts as settled and not as delivered. definitions.
A row marked tx from our index came back with no settlement receipt from the seller. Our own index of on-chain settlements found the transfer afterwards — our payer, this endpoint's payee, the exact amount, inside the time window — and the row goes through the same on-chain re-read as any other before it reads settled. The seller did not name that transaction; we did (methodology).
Terms in this table
settled (nonce-bound)- vet402 re-read the transfer on-chain in that chain's pinned settlement asset, and the on-chain re-read matched the one-time value stored for that purchase, so the transaction is the one for this purchase. Stellar is not in this count.
L2 not_checked- not checked: the paid request did not answer 200, so there was no response to check against the listing's output schema.
Stage settled- vet402 re-read the payment on the chain. The paid request answered 202 Accepted, or HTTP 2xx with a body vet402 recorded as empty, or vet402 has no HTTP status on record, so vet402 does not call it delivered or not_delivered.
Whose side- the same words as the seller page: seller's side only after failures on two different days (UTC), marked “attribution under review”; vet402's side; or not sorted (the rules).
| Attempted at | Result | HTTP | On-chain tx | Payment chain | Latency |
|---|---|---|---|---|---|
| 10-24 12:012026-10-24 12:01 UTC | settled (nonce-bound)tx from our index | — | 0x6bda7db4…f714 | Base | 20201 ms |
| 10000 units (≈ $0.01 USDC) · L2 not_checkedWhose side: not sorted: vet402 stopped waitingStage: settled | |||||
Embed this record
Run this endpoint? Show the settle-through record vet402 measured — the badge reads 1/1 settled · 0 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/6f243e6a-8fa5-4570-bb6f-4a53ea573656)4.Catalog listing events
| Detected on | Event | Before | After |
|---|---|---|---|
| 2026-10-26 | 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
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. This listing is not active in the catalog, so a dispute filed on the record form does not put it on the re-probe list. The record stays on this page. The scheduled L0 run is at 10:30 UTC. This listing is not on that run. 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.