All records · This seller in the ranking · Ranking

NOT DELIVERED

vet402 paid 0.1 USDC on Solana to api.xona-agent.com/token/pumpfun-trending. The seller answered HTTP 500.

(request sent)

Seen from vet402's network only.

Proves: vet402 paid and saw this HTTP status at this time.

Doesn't prove: that the content is correct, or that the seller is working now.

Are you the seller?

You can attach your own signed x402 Receipt for this transaction, add a note, or ask vet402 to pay and check again. Nothing here is deleted; additions are listed below the record with their date.

Open an issue at github.com/kzmttkc/vet402-delivery/issues with the record id obs_2026-10-06_001665 (the same place as corrections to the ranking), or send the id to https://vet402.com/.

3 checks

Verify it yourself

No account and no payment needed. The script checks that vet402's published key (src/receipt/observers.ts) signed this record, looks up the payment on chain, and checks the record against its daily Merkle root.

Download JSON

git clone https://github.com/kzmttkc/vet402-delivery
cd vet402-delivery && npm ci
npx tsx scripts/verify-receipt.ts https://kzmttkc.github.io/vet402-delivery/records/obs_2026-10-06_001665.json
All fields
typex402-observation
version0
idobs_2026-10-06_001665
observer.iddid:web:vet402.com#obs-key-2026-09
observer.address0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C
observer.sequence1665
issuedAt1791335204
verdict.codeNOT_DELIVERED
verdict.reasonPayment settled; the seller answered HTTP 500.
verdict.rechecknull
verdict.checks.paymentSettledtrue
verdict.checks.httpStatus500
verdict.checks.bodyNonEmptynull
verdict.checks.declaredFormatMatchednull
verdict.checks.sellerReceiptValidnull
verdict.checks.responseHashMatchesSellernull
resourceUrlhttps://api.xona-agent.com/token/pumpfun-trending
payment.networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payment.schemex402-exact
payment.transaction635z8Scpkb9kxg99ESmKxQ4wT2NLfGgFgKTgmcqysX86aS2rGby9t4AuGc4xmzGi82x8uTzUZd2K6AYbUqk4qXtk
payment.payer9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu
payment.payTo9VaDVp1Wb78G4Wm6VuTiMrpESjrUymXefQTHcJGRSTEA
payment.assetEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
payment.amount100000
payment.decimals6
payment.assetSymbolUSDC
payment.settledAtnull
request.methodGET
request.url_hash0x14ee853f87e5ed09fc247e193e71b06e429c040b326dd2bb6a75569d3f62d21d
request.params_hash0x3f49a41feb39756dd569d6e09681d1ec57e22ce747ecbc98d4b523d4fd8b57e7
request.params_saltedtrue
request.ts2026-10-06T14:29:59.498Z
response.status500
response.responseHashnull
response.responseHashAlgnull
response.responseHashEncodingnull
response.responseHashNotehash not recorded (the daily remeasure run does not hash the response)
response.contentTypenull
response.bytesnull
response.receivedAtnull
response.latencyMsnull
offernull
sellerReceiptnull
scope.proves.0observer-signed-at-time
scope.proves.1payment-on-chain
scope.proves.2response-status-at-time
scope.proves.3existed-by-anchor-time
scope.doesNotProve.0content-correctness
scope.doesNotProve.1seller-trustworthiness
scope.doesNotProve.2seller-availability-now
scope.doesNotProve.3refund-entitlement
scope.vantageSeen from vet402's network only.
scope.textProves vet402 paid and what HTTP status came back at this time. Does not prove the content is correct.
notRecorded.0request.ts: the time recorded is when the spend was reserved, just before the paid request
notRecorded.1response.contentType
notRecorded.2response.bytes
notRecorded.3response.receivedAt
notRecorded.4response.latencyMs
notRecorded.5payment.settledAt
notRecorded.6declared output format (not checked in this run)
notRecorded.7response.responseHash: hash not recorded (the daily remeasure run does not hash the response)
source.datasetremeasure-solana-2026-10-06
source.rowrows[233]
contacthttps://vet402.com/
anchor.statusanchored
anchor.day2026-10-06
anchor.networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
anchor.tx5AaFJHisZ9UUQQr2XKUcUUsEy4QetNdp4BFkZ3wNP2FFJjVfosybtY49iPsBGkzv6q1GVm9rfUr6SSowFnBvwUXj
anchor.root0xfd67f71d88c404753ec07d0a6948e9b6189d7f6f7ffee9f8c58893e3dca29ecc
anchor.leafIndex157
anchor.proof.00xf6f6dc40425ff93bfdc6ac7987a23763d978b1c452d8739583b4a382ef1c4d59
anchor.proof.10x9628d8e2e8c32ee627aa1abfc428959866ab117954db83afaab738fee5dd700b
anchor.proof.20xdeea3752893f55ea767e5d7759dd3d9ac8e069c9ef4d83dacd00933cb307c3d6
anchor.proof.30xcf9de75620bfeb7098200707a49724b12dff0e2fb40018f9fe89a69ecd741fc4
anchor.proof.40x1a03b66632a1fd41c961c7589a553f99491223876b18a3960fd86ea91f3943ee
anchor.proof.50x4fa29fb3a4d29930e12894f642c03ff088b4e1c5a1ed55b082ea6fda9d66a398
anchor.proof.60xc48c4e3eba60deacaf34ac078ca1c3d0b153970ec8ce75ecf887fec286676be8
anchor.proof.70x0c3b3ab18886a6b8c9975f4eddf2c5a89d36f5251cb118a5290ad01d660903b3
anchor.count200
anchor.sequenceRange.01508
anchor.sequenceRange.11707
anchor.observerAddress0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C
anchor.anchoredAt2026-10-07T01:18:46.000Z
corrections[]
signature.formateip712
signature.signature0x47e317201321bd18fe280fa5d2669a15600d18b77dd2390208cc3db84fa5b31809657db91ca17be0e944ce7412c7368deaa3a06634a45b72b6218ea3b3a56e1b1c

Not recorded by the run that made this observation:

  • request.ts: the time recorded is when the spend was reserved, just before the paid request
  • response.contentType
  • response.bytes
  • response.receivedAt
  • response.latencyMs
  • payment.settledAt
  • declared output format (not checked in this run)
  • response.responseHash: hash not recorded (the daily remeasure run does not hash the response)
Seller response (0)

None.

Correction history (0)

None.