api.hergertsynthora.com/v1/market-sentiment
Withdrawn from the catalog. This route is absent from a complete fetch of the public discovery catalog, so it is left out of the public L0 fail count.
1.Catalog declaration
| Resource URL | https://api.hergertsynthora.com/v1/market-sentiment |
| Source | cdp_bazaar |
| Declared method | POST |
| Catalog network | eip155:8453 |
| Receiving address | 0xef879bfd6c4accb8f795136de90246e1ec245e06 |
| Declared price (base units) | 30000 |
| Catalog status | delisted (since 2026-10-19 13:03 UTC) |
| First seen / last seen | 2026-08-14 08:39 UTC / 2026-10-19 01:02 UTC |
| Catalog-reported calls / payers (30d) | 1 / 1 |
2.Probe history
| Probed at | Method | Verdict | HTTP | Latency | Reason |
|---|---|---|---|---|---|
| 2026-09-30 22:40 UTC | POST | fail | 402 | 195 ms | metadata_mismatchDeclared payTo 0x6d9f…c167 on eip155:8453; the 402 offered 0xEf87…5e06 on eip155:8453. |
| 2026-09-30 04:40 UTC | POST | fail | 402 | 486 ms | metadata_mismatchDeclared payTo 0x6d9f…c167 on eip155:8453; the 402 offered 0xEf87…5e06 on eip155:8453. |
| 2026-09-29 10:30 UTC | POST | fail | 402 | 194 ms | metadata_mismatchDeclared payTo 0x6d9f…c167 on eip155:8453; the 402 offered 0xEf87…5e06 on eip155:8453. |
| 2026-09-29 04:40 UTC | POST | fail | 402 | 235 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-28 13:40 UTC | POST | fail | 402 | 379 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-27 16:40 UTC | POST | fail | 402 | 414 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-26 22:40 UTC | POST | fail | 502 | 1483 ms | no_402HTTP 502 instead of 402 to an unpaid POST. |
| 2026-09-26 04:40 UTC | POST | fail | 402 | 694 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-25 13:40 UTC | POST | fail | 402 | 676 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-24 16:40 UTC | POST | fail | 402 | 480 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-23 22:40 UTC | POST | fail | 402 | 569 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-23 04:40 UTC | POST | fail | 402 | 457 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-22 13:40 UTC | POST | fail | 402 | 528 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-21 16:40 UTC | POST | fail | 402 | 334 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-20 22:40 UTC | POST | fail | 402 | 115 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-20 13:40 UTC | POST | fail | 402 | 1022 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-19 16:40 UTC | POST | fail | 402 | 473 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-18 22:40 UTC | POST | fail | 402 | 720 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-18 04:40 UTC | POST | fail | 402 | 302 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-17 13:40 UTC | POST | fail | 402 | 820 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-16 22:40 UTC | POST | fail | 402 | 119 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-15 22:40 UTC | POST | fail | 402 | 346 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-15 04:40 UTC | POST | fail | 402 | 428 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-14 16:40 UTC | POST | fail | 402 | 312 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-13 22:40 UTC | POST | fail | 402 | 379 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-13 13:40 UTC | POST | fail | 402 | 668 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-12 22:40 UTC | POST | fail | 402 | 542 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-12 04:40 UTC | POST | fail | 402 | 754 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-11 16:40 UTC | POST | fail | 402 | 456 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
| 2026-09-10 23:40 UTC | POST | fail | 402 | 419 ms | metadata_mismatchpayTo or network differs from the catalog declaration (the values compared were not recorded before the 2026-09-29 change). |
3.L1 — real purchases
2 of 2 paid attempts settled on-chain, and 2 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 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 the response arriving. A settled row whose paid request answered 5xx counts as settled and not as delivered. definitions.
Terms in this table
settled (amount + payee)- vet402 re-read the transfer on-chain in that chain's pinned settlement asset: the on-chain re-read matched payer, payee, amount and asset and did not bind a one-time value (rows before 2026-09-04, and Stellar).
L2 no_declaration- the listing's output schema gave vet402 nothing to check this response against (no schema, a schema with no required keys and no example properties, or example properties with a content type that is not JSON). An output example the seller puts in the 402 (extensions.bazaar.info.output.example) is not checked yet.
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 |
|---|---|---|---|---|---|
| 08-24 23:352026-08-24 23:35 UTC | settled (amount + payee) | 200 | 0x73a5a287…3b75 | Base | 2496 ms |
| 30000 units (≈ $0.03 USDC) · L2 no_declarationWhose side: no failure (delivered) | |||||
| 08-17 12:482026-08-17 12:48 UTC | settled (amount + payee) | 200 | 0xfdcac94c…5ba0 | Base | 2055 ms |
| 30000 units (≈ $0.03 USDC) · L2 no_declarationWhose side: no failure (delivered) | |||||
Embed this record
Run this endpoint? Show the settle-through record vet402 measured — the badge reads 2/2 settled · 2 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/b3d1d7aa-a536-45fe-b2ac-a5bec125b998)4.Catalog listing events
| Detected on | Event | Before | After |
|---|---|---|---|
| 2026-10-06 | relisted | {"status":"delisted"} | {"status":"active"} |
| 2026-10-02 | 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.