Independent MeasurementEndpoint record (L0 · L1)Published state: passLast probed: 2026-09-02 · 2 days ago

palmyr.ai/cards/:id/refresh

1.Catalog declaration

Catalog declaration for this endpoint
Resource URL	https://palmyr.ai/cards/:id/refresh
Source	cdp_bazaar
Declared method	POST
Network	solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Receiving address	GqSs5L9aPWGJwyRQe35YKQaWMDPh3R1dMqfSEPhSgkM
Declared price (base units)	10000
Catalog status	active
First seen / last seen	2026-08-14 08:39 UTC / 2026-09-05 01:03 UTC
Catalog-reported calls / payers (30d)	2 / 1

2.Probe history

2026-08-162026-09-02

Figure 1. Probe timeline, last 3 probes for this endpoint (UTC). Filled = pass, crossed = fail, dashed = unverified. Same-day probes overlap. Marks closer than one mark width are stepped down one lane.

L0 probe history, newest first
Probed at	Method	Verdict	HTTP	Latency	Reason
2026-09-02 05:40 UTC	POST	pass	402	168 ms	—
2026-09-01 23:40 UTC	POST	pass	402	443 ms	—
2026-08-16 10:39 UTC	POST	pass	402	136 ms	—

3.L1 — real purchases

1 of 1 paid attempts settled with a receipt, and 0 of those also returned a 2xx response (delivered). Each settled row carries its on-chain transaction hash — the receipt is the evidence. 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 4xx or 5xx counts as settled and not as delivered — definitions.

1/1

Figure 2. Settle-through: one cell per paid attempt. Filled = settled with an on-chain receipt, crossed = paid but no receipt.

L1 purchase history, newest first
Attempted at	Result	HTTP	Receipt (tx)	Latency
08-16 12:502026-08-16 12:50 UTC	settled (amount + payee)	404	0x5f282580…5fe2	1628 ms
10000 units (≈ $0.01 USDC) · L2 not_checked

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 states a measurement, not a rating.

[![vet402 receipt](https://vet402.com/api/badge/endpoint/9b9ac916-d000-4da0-af67-95d5ddfcd52e.svg)](https://vet402.com/observatory/e/9b9ac916-d000-4da0-af67-95d5ddfcd52e)

4.Catalog listing events

Catalog listing events, newest first
Detected on	Event	Before	After
2026-08-27	relisted	`{"status":"delisted"}`	`{"status":"active"}`
2026-08-26	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

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.