Independent MeasurementSeller: purchase results on BaseRead from the database 2026-09-29 04:08 UTC · reused for up to 5 min

vet402Sellers · What to fix firstMethodology

holidays.use.x402atlas.com: x402 purchase results on Base, as of 2026-09-16

5 Base listings. By the latest attempt at each: 2 delivered · 0 failed on the seller's side · 3 on vet402's side · 0 not tried yet. Latest attempt: 2026-09-16 12:09 UTC. Leaving out attempts that failed on vet402's side, were not bought, or are not sorted, the latest result that says something about the seller is: 5 delivered · 0 failed on the seller's side · 0 with no such result among the attempts shown.

1.Your listings

holidays.use.x402atlas.com/checkGET
Latest attempt
2026-09-16 12:09 UTC
Result
delivered
Whose side
no failure (delivered)
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce 0xacb9…8b56 · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.Recorded (L1 paid purchase): settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0xb43af744…fa0cIn export.csv?days=14: the row with attempted_at 2026-09-16T12:09:37Z and resource_key holidays.use.x402atlas.com/check.Dispute this purchase Email me when this result changes
Earlier attempts
1. 2026-09-10 01:00 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x1f9a5058…e462
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce 0x1827…fbb3 · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
2. 2026-08-31 12:08 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x54061401…ebe3
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
3. 2026-08-24 23:35 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x89602ff6…7356
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
4. 2026-08-15 12:48 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x5ca876ee…1db7
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
holidays.use.x402atlas.com/nextGET
Latest attempt
2026-09-14 18:01 UTC
Result
vet402's wallet was out of USDC
Whose side
vet402's side
What we saw: Between 2026-09-13 00:00 and 2026-09-15 23:49 UTC, vet402's Base payer wallet had run out of USDC. The seller refused a payment that had nothing behind it (402 or 5xx).Last result about the seller: delivered on 2026-08-29 12:09 UTC. The latest attempt failed on vet402's side; vet402 has not bought this listing again since.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce 0x9590…c941 · validBefore not recorded.Answer to the paid request: HTTP 402 · Content-Type application/json · no PAYMENT-RESPONSE recorded.What to fix: Nothing for the seller to fix.This failure was on vet402's side, not the seller's.Recorded (L1 paid purchase): settle_failed (vet402 signed a payment and got no settlement receipt back) · HTTP 402 · no tx · held as payer_unfunded (a 402 or 5xx while vet402's Base wallet was out of USDC (2026-09-13 to 2026-09-15))In export.csv?days=16: the row with attempted_at 2026-09-14T18:01:12Z and resource_key holidays.use.x402atlas.com/next.Dispute this purchase Email me when this result changes
Earlier attempts
1. 2026-08-29 12:09 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0xd30db9e6…cd35
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
2. 2026-08-21 12:21 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0xaa34ba76…ca82
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
3. 2026-08-14 10:05 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0xcab9a4f4…6b37
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
holidays.use.x402atlas.com/listGET
Latest attempt
2026-09-14 12:08 UTC
Result
vet402's wallet was out of USDC
Whose side
vet402's side
What we saw: Between 2026-09-13 00:00 and 2026-09-15 23:49 UTC, vet402's Base payer wallet had run out of USDC. The seller refused a payment that had nothing behind it (402 or 5xx).Last result about the seller: delivered on 2026-08-29 12:08 UTC. The latest attempt failed on vet402's side; vet402 has not bought this listing again since.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce 0x3c30…899e · validBefore not recorded.Answer to the paid request: HTTP 402 · Content-Type application/json · no PAYMENT-RESPONSE recorded.What to fix: Nothing for the seller to fix.This failure was on vet402's side, not the seller's.Recorded (L1 paid purchase): settle_failed (vet402 signed a payment and got no settlement receipt back) · HTTP 402 · no tx · held as payer_unfunded (a 402 or 5xx while vet402's Base wallet was out of USDC (2026-09-13 to 2026-09-15))In export.csv?days=16: the row with attempted_at 2026-09-14T12:08:32Z and resource_key holidays.use.x402atlas.com/list.Dispute this purchase Email me when this result changes
Earlier attempts
1. 2026-08-29 12:08 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x2d169389…8837
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
2. 2026-08-21 12:21 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x0964e7c2…1f16
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
3. 2026-08-14 10:05 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x08e548b8…8c6e
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
holidays.use.x402atlas.com/business-daysGET
Latest attempt
2026-09-14 12:08 UTC
Result
vet402's wallet was out of USDC
Whose side
vet402's side
What we saw: Between 2026-09-13 00:00 and 2026-09-15 23:49 UTC, vet402's Base payer wallet had run out of USDC. The seller refused a payment that had nothing behind it (402 or 5xx).Last result about the seller: delivered on 2026-08-24 23:38 UTC. The latest attempt failed on vet402's side; vet402 has not bought this listing again since.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce 0x97a6…b952 · validBefore not recorded.Answer to the paid request: HTTP 402 · Content-Type application/json · no PAYMENT-RESPONSE recorded.What to fix: Nothing for the seller to fix.This failure was on vet402's side, not the seller's.Recorded (L1 paid purchase): settle_failed (vet402 signed a payment and got no settlement receipt back) · HTTP 402 · no tx · held as payer_unfunded (a 402 or 5xx while vet402's Base wallet was out of USDC (2026-09-13 to 2026-09-15))In export.csv?days=16: the row with attempted_at 2026-09-14T12:08:26Z and resource_key holidays.use.x402atlas.com/business-days.Dispute this purchase Email me when this result changes
Earlier attempts
1. 2026-08-24 23:38 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x12a16dd0…3423
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
2. 2026-08-15 12:48 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0xe6418ca0…49ce
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
holidays.use.x402atlas.com/add-business-daysGET
Latest attempt
2026-09-10 07:02 UTC
Result
delivered
Whose side
no failure (delivered)
What we saw: Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce 0x6088…d2ba · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.Recorded (L1 paid purchase): settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x16593d60…ed69In export.csv?days=20: the row with attempted_at 2026-09-10T07:02:14Z and resource_key holidays.use.x402atlas.com/add-business-days.Dispute this purchase Email me when this result changes
Earlier attempts
1. 2026-08-29 12:08 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x68ae8061…9d93
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
2. 2026-08-21 08:32 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x7c45f905…646d
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase
3. 2026-08-14 10:04 UTC · delivered · no failure (delivered)settled (vet402 confirmed the USDC transfer on-chain) · HTTP 200 · tx 0x318f940f…c8d7
  What vet402 recorded
  Paid; vet402 confirmed the transfer on-chain and the paid request answered HTTP 200.The 402 terms vet402 paid: vet402 signed: exact · 0.005 USDC · payTo 0x8c12…f1b2. Input sent: body not recorded, query not recorded. The listing's maxTimeoutSeconds is 300; vet402 waits 20 seconds for the paid answer.Signed payment: scheme exact · 0.005 USDC · payTo 0x8c12…f1b2 · nonce not recorded · validBefore not recorded.Answer to the paid request: HTTP 200 · Content-Type application/json; charset=utf-8 · PAYMENT-RESPONSE: success true, names a transaction.
  Dispute this purchase

2.How to read this

Each listing shows its latest attempt on Base and up to four earlier ones. A row where vet402 signed a payment and sent the paid request is an L1 result (“Recorded (L1 paid purchase)”); a row where vet402 did not sign is marked “not bought” and is not an L1 result. The listing's record page also shows the L0 state (“Published state”), which checks that an unpaid request gets a valid 402, so a listing can pass L0 and still fail here. Whose side puts a failure on the seller's side when the row shows vet402 was not at fault: it signed on the listing's terms, its wallet held the price, it sent the declared input, and the seller answered explicitly or had its declared time. Even then, one such failure is “not sorted: one failure so far”: a failure goes on the seller's side only when the same listing has one on two different days (UTC), and those rows are marked “under re-check” while we re-check them. A row that cannot show all of that is “not sorted”, and so is a held row (held_reason in the export), a failure where no payment was taken (“no charge”), and a payment that settled before the seller refused an input vet402 had not sent. “Signed payment” and “Answer to the paid request” show what the row recorded, and nothing else: the answer's body and header values are not published. The maxTimeoutSeconds on a row is the listing's value today; a declared price or address on a not-bought row is the value recorded at the time of the attempt. The transaction link opens the settlement on Basescan. Listings removed from the Bazaar, and listings whose catalog network is not Base, are not on this page. The fix-first page groups the same results across sellers (methodology).

3.Think a row is wrong?

Use “Dispute this purchase” on the row: it opens Dispute this record on the listing's record page with the purchase time filled in. Say what you saw instead. The row is not deleted on dispute; a correction is published with the same weight.