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_2026-10-02_000948 (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_2026-10-02_000948.json
All fields
typex402-observation
version0
idobs_2026-10-02_000948
observer.iddid:web:vet402.com#obs-key-2026-09
observer.address0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C
observer.sequence948
issuedAt1790985933
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.transaction62gHMuHWUEraRKW9zc3UmuoHeEHkP2mT1Wxe7Br3C83BMNvDr4KtgKjwv9SgwsFzCR1g5QroPEeoxHr2mHXDetjL
payment.payer9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu
payment.payTo9VaDVp1Wb78G4Wm6VuTiMrpESjrUymXefQTHcJGRSTEA
payment.assetEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
payment.amount100000
payment.decimals6
payment.assetSymbolUSDC
payment.settledAtnull
request.methodGET
request.url_hash0x14ee853f87e5ed09fc247e193e71b06e429c040b326dd2bb6a75569d3f62d21d
request.params_hash0xfdabd5333ffdd15f79c7677155d409a9caf380ca07327bb712a2dad708e431a8
request.params_saltedtrue
request.ts2026-10-02T13:31:00.745Z
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-2026-10-02
source.rowrows[233]
contacthttps://vet402.com/
anchor.statusanchored
anchor.day2026-10-02
anchor.networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
anchor.tx3VS3RGsBTSpYsawiGRe1QJ36mvr5UHmT494RDVyiLTdBRceUGFnPgJiw3YAzh7h9XK4jGchpzTJAWwjnyeq5RTrC
anchor.root0x28fef2a7802d5bcd8d0d9157c4b031efac5fb024e31f1601ae7bb8fd882d6ce0
anchor.leafIndex155
anchor.proof.00x7ddc5f057eccb1f6a2cd7e2811f1f61a7cbc5cd3763b1e2d3734e3300cf14c89
anchor.proof.10xe24aef9642dfe3d27ccb92263eabd01618af3b70f7eee3eb154012c69b644f5f
anchor.proof.20x00f5d96e9ee1f92abfc191332a540afce15d15ba21c68adc417cda91c78fe77e
anchor.proof.30xeb7b697307d8c546e3ad5853b9e66edcb3918eff4431ddd8c48081a5e1f3c610
anchor.proof.40xeaf6771e3bcf4a36519c008555c78b2c034ef06baad37b7ecf20424a17f563ad
anchor.proof.50xf8d4097e6df1e10e318827787ba251bd84eaae59024ee7112e59505b4c113cdc
anchor.proof.60xe4d121aec5545b2bc7b8cd11dc375e207b822eb1bdc8a4e176666c9f8aa7e290
anchor.proof.70x5bed209a790f0c551ab402df5299a3ee06b3712dde79ee802d0b67d6c119988f
anchor.count201
anchor.sequenceRange.0793
anchor.sequenceRange.1993
anchor.observerAddress0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C
anchor.anchoredAt2026-10-03T00:10:34.000Z
corrections[]
signature.formateip712
signature.signature0xd352b2ce69ebee6cb44e5a5b13394b4973397c3f8bf369e66e18f3b638dbee27276c4166acbbc0706a06aea1ae962f7bcac70e4463eac75f8950d7c010b98a611b

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.