← The evidence ledger
Evidence row 101717
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.stablecoingateways.com/v1/whois
- Recorded
- Previous row
- #27609
- Body SHA-256
- 93aa89c525bec05fa62593140c66759c94c83d46f64ad7317ee7fe444b159c9c
- Leaf
- 0x2a28e55f3351d3d45f3f67f850b00c1c305c830cc8ca83c0a37a209e71574c3c
What was observed
{
"endpoints": [
[
"x402",
"https://api.stablecoingateways.com/v1/whois"
]
],
"name": "WHOIS RDAP Domain Lookup",
"owner_address": "0x39bf4378b74f9e19c5113b00b01f57d94537bad1",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"invoiceId": "1793025548-d9a256fc2e0a4cb8-d2390-b613aa91d685ca0bc7c84322",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 600,
"network": "eip155:8453",
"payTo": "0x39BF4378b74f9E19c5113b00b01f57d94537bad1",
"scheme": "exact"
},
{
"amount": "2390",
"asset": "XRP",
"extra": {
"invoiceId": "1793025548-d9a256fc2e0a4cb8-d2390-b613aa91d685ca0bc7c84322",
"sourceTag": 26100011
},
"maxTimeoutSeconds": 600,
"network": "xrpl:0",
"payTo": "r3BsahzSMtF4HiJuL8HMf1se6T1JtMB6hg",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
"extra": {
"invoiceId": "1793025548-d9a256fc2e0a4cb8-d2390-b613aa91d685ca0bc7c84322",
"name": "USDC",
"version": "2"
},
"maxTimeoutSeconds": 600,
"network": "eip155:84532",
"payTo": "0x3177FA489523ddF60f293898f7Ee5912576f3d9b",
"scheme": "exact"
},
{
"amount": "2390",
"asset": "XRP",
"extra": {
"invoiceId": "1793025548-d9a256fc2e0a4cb8-d2390-b613aa91d685ca0bc7c84322",
"sourceTag": 26100011
},
"maxTimeoutSeconds": 600,
"network": "xrpl:1",
"payTo": "rDbkEYdqLHcnWAHAVFwhH6KM6puCPbXNgs",
"scheme": "exact"
}
],
"description": "WHOIS / RDAP domain lookup: give a domain, get registrar, registration (creation), expiry and last-updated dates, status codes and nameservers from the registry's RDAP service, plus DNS records and SPF/DMARC/DKIM email-auth posture. Use to check a domain's age, registrar or expiry before trusting a merchant, vendor or counterparty. No personal data. Signed receipt.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"domain": "example.com"
},
"type": "http"
},
"output": {
"example": {
"data": {
"checked_at": "2026-10-22T09:01:19.207Z",
"dns": {
"a": [
"104.20.23.154"
],
"aaaa": [
"2606:4700:10::ac42:93f3"
],
"caa": [],
"mx": [
{}
],
"ns": [
"hera.ns.cloudflare.com"
]
},
"domain": "example.com",
"exists": true,
"https": {
"hsts": null,
"probed": true,
"reachable": true,
"redirect_host": null,
"status": 200
},
"mail_auth": {
"dkim_selectors_checked": [
"default"
],
"dkim_selectors_found": [
{}
],
"dmarc": {
"adkim": "s",
"pct": 100,
"policy": "reject",
"present": true,
"subdomain_policy": "reject"
},
"mta_sts": false,
"spf": {
"all_qualifier": "-all",
"dns_lookup_terms": 0,
"includes": [],
"multiple_records": false,
"present": true
}
},
"notes": "TLS certificate details are not inspected from Workers; https.reachable reflects a succ...",
"provenance": {
"data_timestamp": "2026-10-24T10:27:22.153Z",
"evidence_only": true,
"facts": [
{
"fact": "example.com resolves in DNS; MX records published; SPF present; DMA...",
"id": "domain.dns",
"limits": [
"One resolver and one vantage point; DNS can cha..."
],
"retrieved_at": "2026-10-24T10:27:22.153Z",
"source": "DNS via Cloudflare DNS-over-HTTPS (cloudflare-dns.com)",
"source_as_of": null,
"source_url": "https://cloudflare-dns.com/dns-query?name=example.com"
}
],
"schema": "sg-provenance/1"
},
"rdap": {
"available": true,
"registered_domain": "example.com",
"registrar": "RESERVED-Internet Assigned Numbers Authority",
"registrar_iana_id": "376",
"source": "https://rdap.verisign.com/com/v1/"
},
"sources": [
"DNS via Cloudflare DoH (cloudflare-dns.com)"
]
},
"receipt": {
"endpoint_id": "whois-v1",
"evidence": {
"data_timestamp": "2026-10-24T09:00:00Z",
"provenance_hash": "<sha256>",
"service_version": "<version>",
"terms_hash": "<sha256>",
"terms_version": "<label>",
"validation": "input=pass;freshness=pass;output=pass;provenance=pass"
},
"log_seq": 1,
"price": {
"amount": "3000",
"asset": "USDC",
"network": "eip155:84532"
},
"request_hash": "hex",
"response_hash": "hex",
"sig": "hex",
"ts": "2026-10-22T09:00:00Z",
"tx_hash": "0x..",
"v": 1
}
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"headers": {
"additionalProperties": {
"type": "string"
},
"type": "object"
},
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"domain": {
"description": "Registrable domain or full hostname",
"pattern": "^[A-Za-z0-9.-]{3,253}$",
"type": "string"
}
},
"required": [
"domain"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"description": "Registry RDAP registrar, creation/expiry/update dates, status and nameservers, plus DNS and email-auth facts",
"properties": {
"checked_at": {
"type": "string"
},
"dns": {
"properties": {
"a": {
"items": {
"type": "string"
},
"type": "array"
},
"aaaa": {
"items": {
"type": "string"
},
"type": "array"
},
"caa": {
"items": {},
"type": "array"
},
"dnssec_validated_answer": {
"type": "boolean"
},
"mx": {
"items": {
"type": "object"
},
"type": "array"
},
"ns": {
"items": {
"type": "string"
},
"type": "array"
},
"txt_count": {
"type": "integer"
}
},
"type": "object"
},
"domain": {
"type": "string"
},
"exists": {
"type": "boolean"
},
"https": {
"properties": {
"hsts": {},
"probed": {
"type": "boolean"
},
"reachable": {
"type": "boolean"
},
"redirect_host": {},
"status": {
"type": "integer"
}
},
"type": "object"
},
"mail_auth": {
"properties": {
"dkim_selectors_checked": {
"items": {
"type": "string"
},
"type": "array"
},
"dkim_selectors_found": {
"items": {
"type": "object"
},
"type": "array"
},
"dmarc": {
"type": "object"
},
"mta_sts": {
"type": "boolean"
},
"spf": {
"type": "object"
},
"tls_rpt": {
"type": "boolean"
}
},
"type": "object"
},
"notes": {
"type": "string"
},
"provenance": {
"description": "Additive evidence block (sg-provenance/1): per-fact source, retrieval time, limits; no score or verdict. Full schema in OpenAPI.",
"type": "object"
},
"rdap": {
"properties": {
"available": {
"type": "boolean"
},
"dnssec_signed": {
"type": "boolean"
},
"expires": {
"type": "string"
},
"last_changed": {
"type": "string"
},
"nameservers": {
"items": {
"type": "string"
},
"type": "array"
},
"note": {
"type": "string"
},
"registered": {
"type": "string"
},
"registered_domain": {
"type": "string"
},
"registrar": {
"type": "string"
},
"registrar_iana_id": {
"type": "string"
},
"source": {
"type": "string"
},
"status": {
"items": {
"type": "string"
},
"type": "array"
}
},
"type": "object"
},
"sources": {
"items": {
"type": "string"
},
"type": "array"
}
},
"type": "object"
},
"receipt": {
"description": "Ed25519-signed receipt; verify free at POST /v1/verify-receipt. New receipts also carry a signed `evidence` object.",
"properties": {
"evidence": {
"description": "Signed evidence (see llms.txt)",
"type": "object"
}
},
"required": [
"v",
"endpoint_id",
"ts",
"price",
"tx_hash",
"request_hash",
"response_hash",
"log_seq",
"sig"
],
"type": "object"
}
},
"required": [
"data",
"receipt"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"docs": "https://api.stablecoingateways.com/openapi.json",
"params": {
"domain": "registrable or full hostname, e.g. example.com"
},
"price_usd": "0.003",
"receipts": "https://api.stablecoingateways.com/v1/verify-receipt",
"source": "Registry data from public RDAP via the IANA bootstrap (Verisign for .com/.net), cached 24 h; live DNS (Cloudflare DoH). Alias of /v1/domain-facts",
"status": "https://api.stablecoingateways.com/status",
"xrp_quote": {
"age_s": 2,
"available": true,
"margin_pct": 3,
"max_age_s": 900,
"note": "XRP amount = ceil(USD / quote x 1e6 x (1+margin)); bound into the invoice MAC",
"quoted_at": "2026-10-26T14:29:05.928Z",
"source": "xrpl:amm XRP/RLUSD (RLUSD=1 USD) ledger 107917047",
"state": "fresh",
"usd": "0.003",
"usd_per_xrp": 1.293107,
"xrp_drops": "2390"
}
},
"lastUpdated": "2026-10-26T14:29:08.071Z",
"quality": {
"l30DaysTotalCalls": 2,
"l30DaysUniquePayers": 2,
"lastCalledAt": "2026-10-22T20:00:05.453Z"
},
"resource": "https://api.stablecoingateways.com/v1/whois",
"serviceName": "WHOIS RDAP Domain Lookup",
"tags": [
"whois",
"rdap",
"domain-age",
"domain",
"kyb"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "WHOIS / RDAP domain lookup: give a domain, get registrar, registration (creation), expiry and last-updated dates, status codes and nameservers from the registry's RDAP service, plus DNS records and SPF/DMARC/DKIM email-auth posture. Use to check a domain's age, registrar or expiry before trusting a merchant, vendor or counterparty. No personal data. Signed receipt."
}What the leaf hashes
{"body":"93aa89c525bec05fa62593140c66759c94c83d46f64ad7317ee7fe444b159c9c","id":101717,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025561417491,"prev":27609,"subject":"x402_bazaar:https://api.stablecoingateways.com/v1/whois","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.