experiment-008-production.up.railway.app
Route probed: POST https://experiment-008-production.up.railway.app/x402/v1/product-recalls/evidence
Category: eat:gov/regulatory/product (tags: gov-data, commerce) · Status: listing listed, probe active · Listing: 0.2 USD, 0 payers / 0 calls (30d, Bazaar) · Listed in: agentic-market
Last probe: 2026-10-23T19:50:16Z (25 min ago) · Recent valid 402: 4/4 · p50 426 ms
probe-only: no paid test-buys yet. No index until 3 paid buys on 3 different days.
Badge: 
Paid test-buys
None yet.
402 challenge checks (since 2026-10-23T17:12:13Z)
3 valid 402s checked: terms consistent 3, Base USDC offered 3, price matches listing 3 (differs 0), payTo changed vs previous probe 0.
Unpaid probes (newest first, up to 200; raw receipts are kept 7 days, then in the archive)
| Receipt | UTC time | Method | Status | Valid 402 | ms | Listed amount (atomic) | Quoted amount (atomic) | Quoted payTo | Header bytes | Response sha256 | Signed | Route | Checks |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3ed14b75d5f3603416ac | 2026-10-23T19:50:16Z | POST | 402 | yes | 426 | 200000 | 200000 | 0xF21563B7… | 2924 | 44136fa355b3678a | per-receipt | primary | terms ok · Base USDC |
| 74ccef2283ee4a30659c | 2026-10-23T18:02:25Z | POST | 402 | yes | 371 | 200000 | 200000 | 0xF21563B7… | 2924 | 44136fa355b3678a | per-receipt | primary | terms ok · Base USDC |
| 70704abc3cdc642a85d9 | 2026-10-23T17:12:13Z | POST | 402 | yes | 5519 | 200000 | 200000 | 0xF21563B7… | 2924 | 44136fa355b3678a | per-receipt | primary | terms ok · Base USDC |
| f124392189f2172c4a11 | 2026-10-23T12:45:58Z | POST | 402 | yes | 277 | 200000 | 200000 | 0xF21563B7… | 2924 | 44136fa355b3678a | snapshot | primary |
Seller? Reply or dispute. Amounts are in the asset's atomic units (USDC: 6 decimals).