All records · This seller in the ranking · Ranking

NOT DELIVERED

vet402 paid 0.001 USDC on Solana to api.syraa.fun/assets. The seller answered HTTP 503.

(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_2026-09-30_000397 (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_2026-09-30_000397.json
All fields
typex402-observation
version0
idobs_2026-09-30_000397
observer.iddid:web:vet402.com#obs-key-2026-09
observer.address0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C
observer.sequence397
issuedAt1790813122
verdict.codeNOT_DELIVERED
verdict.reasonPayment settled; the seller answered HTTP 503.
verdict.rechecknull
verdict.checks.paymentSettledtrue
verdict.checks.httpStatus503
verdict.checks.bodyNonEmptynull
verdict.checks.declaredFormatMatchednull
verdict.checks.sellerReceiptValidnull
verdict.checks.responseHashMatchesSellernull
resourceUrlhttps://api.syraa.fun/assets
payment.networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
payment.schemex402-exact
payment.transaction57DoUJ2nWBRjkyEjuAgvtvW13ZyWTkGVTk789DC5uRuDWNhs5t9LYm4FKPQnnE3veN87QLsLGYWMyK233dGJqtV
payment.payer9VaAPD1CPE4i8pquaRwE7LvZXMmvGdgffD4Q8xJgaQRu
payment.payTo53JhuF8bgxvUQ59nDG6kWs4awUQYCS3wswQmUsV5uC7t
payment.assetEPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
payment.amount1000
payment.decimals6
payment.assetSymbolUSDC
payment.settledAtnull
request.methodGET
request.url_hash0x9e2fa6d79043188de1e2435d3b4ffdd601f1f7b9d9f0bca4f647e3112112fadb
request.params_hash0x7cdee2da3317c7b17102df8418fea3d38199ff9677487e0536bb08e52be930d3
request.params_saltedtrue
request.ts2026-09-30T02:18:24.730Z
response.status503
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-2026-09-30
source.rowrows[15]
contacthttps://vet402.com/
anchor.statusanchored
anchor.day2026-09-30
anchor.networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
anchor.tx39kjZkahMrBuEV7nYAVwAEZbSVnbHD7xb6Pb3Ciw5qTPRKLSQB5PebArxwJZpmF8KnyCRE7sC1amBiPBAheZ1Sbn
anchor.root0x605514a380fd74ca49b4ad9ea2922df0ec17edb220badcfd2d24c8bda60799c5
anchor.leafIndex15
anchor.proof.00x311b2549d225594ffcc7d9c6efa32907bd02c789164bf173f614bf69664f37ba
anchor.proof.10x8681dd41f4e8df19ea811806251707d35238748cd85a710369e42deca1deee94
anchor.proof.20xf232ae1d2896c0a80d5196162d06664fa4f27102f44e33d8a6e5f2816a037339
anchor.proof.30x5ace4ac5ca6dede0b5b8ab6537bf23a7546f98cacf6f84988567d0f266ea8312
anchor.proof.40x21635886b2a71d9a99e04aa8c6113a713c97c342805a473c5db02a2654fbb8f9
anchor.proof.50x7d00cc29061abcc147220e19966752355781dacecf97707a3b1067f15e632486
anchor.proof.60x8b80a0faff3a0f6dfd23a952a71db96a2effc6e4f79a34be25aa873a0c6170db
anchor.proof.70x3a295b389751073a4f98dc5b95e10309709d0ebf1541fc411f78941a33458332
anchor.count218
anchor.sequenceRange.0382
anchor.sequenceRange.1599
anchor.observerAddress0x6232335B5264f7aa62a51f8ACc4676D22511Ff3C
anchor.anchoredAt2026-10-01T00:10:38.000Z
corrections[]
signature.formateip712
signature.signature0xeb5ad010a60994addff18a9f4f6edd89a8196a3bebb80b58cd5f4f744abb63ba46e01b6e237c8701a388ab0cc83e013b88c43f07f3b55794b1438faaffa4c8ff1b

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.