← The evidence ledger
Evidence row 64016
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://agentshelf.syntexa.ch/v1/reverse-dns
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 11a068e49f20ad1471bf6f353c2d173bc774c970d1b590598e62f5d56cfccd2b
- Leaf
- 0xdbc91ac099c38c977da690272bccb974b1ddef694f2ed3fc74160c5d99893bf5
What was observed
{
"endpoints": [
[
"x402",
"https://agentshelf.syntexa.ch/v1/reverse-dns"
]
],
"name": "agentshelf.syntexa.ch/v1/reverse-dns",
"owner_address": "0x1d61faa032d3f40d9c470d2bf3a3f53de0e55a38",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 60,
"network": "eip155:8453",
"payTo": "0x1D61FAA032d3f40D9C470D2bf3A3f53De0E55a38",
"scheme": "exact"
}
],
"description": "Call when an agent needs reverse DNS PTR hostnames for a public IPv4 or IPv6 address. Use it to map an IP back to a hostname. Private addresses are rejected. Send JSON {\"ip\":\"8.8.8.8\"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/reverse-dns first.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ip": "8.8.8.8"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"billed": true,
"hostnames": [
"dns.google"
],
"ip": "8.8.8.8",
"ok": true,
"receipt_id": "rcpt_01EXAMPLE000000000000000",
"warnings": []
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"examples": [
{
"ip": "8.8.8.8"
}
],
"properties": {
"ip": {
"description": "Public IPv4 or IPv6 address such as 8.8.8.8. Private, loopback, link-local, and metadata addresses are rejected.",
"examples": [
"8.8.8.8"
],
"maxLength": 64,
"minLength": 2,
"type": "string"
}
},
"required": [
"ip"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"examples": [
{
"billed": true,
"hostnames": [
"dns.google"
],
"ip": "8.8.8.8",
"ok": true,
"receipt_id": "rcpt_01EXAMPLE000000000000000",
"warnings": []
}
],
"properties": {
"billed": {
"examples": [
true
],
"type": "boolean"
},
"hostnames": {
"examples": [
[
"dns.google"
]
],
"items": {
"type": "string"
},
"type": "array"
},
"ip": {
"examples": [
"8.8.8.8"
],
"type": "string"
},
"ok": {
"const": true,
"examples": [
true
],
"type": "boolean"
},
"receipt_id": {
"examples": [
"rcpt_01EXAMPLE000000000000000"
],
"type": "string"
},
"warnings": {
"default": [],
"examples": [
[]
],
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"ok",
"receipt_id",
"billed",
"ip",
"hostnames"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-11T10:15:13.568Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-11T10:15:13.367Z"
},
"resource": "https://agentshelf.syntexa.ch/v1/reverse-dns",
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Call when an agent needs reverse DNS PTR hostnames for a public IPv4 or IPv6 address. Use it to map an IP back to a hostname. Private addresses are rejected. Send JSON {\"ip\":\"8.8.8.8\"}. Exact $0.003 USDC on Base. Try unpaid POST /v1/sandbox/reverse-dns first."
}What the leaf hashes
{"body":"11a068e49f20ad1471bf6f353c2d173bc774c970d1b590598e62f5d56cfccd2b","id":64016,"kind":"listing","method":"baseline/1","observed_us":1793025455951493,"prev":null,"subject":"x402_bazaar:https://agentshelf.syntexa.ch/v1/reverse-dns","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).
- 0xdbc87243dae9d7478f6ac6f3bce67e7191b7264dce31a730c50254114e5012e7
- 0xacc268d779ffef9549a0b77fbc20472c372582fa6689c144adc048980317630c
- 0xda0e5917d7d43362c0e01874e3204074eb704e0a34efb17f47f3d201a1ada20d
- 0x6eb3b879995b6bcc442fad4006069188763215989e2389643a73329c12b32c55
- 0x12874d044f2330dd82aa5a8fa4400df00a8ebe3e073a71c32dab9c68e1d25e0a
- 0xec46e4cd796c3a94015d59e40158b04c79e8fff312b5111896954e5a57c6c580
- 0x4fe97284b7f13663beed262ad8f2f5712db43c2ad77d3c571e4e31abc64a6392
- 0x979121c2dc21857cef134d4fba1ffa2c1f45c8ec21449e4fcf17f5162e9c62a4
- 0xb12bf79b1127ae95b792528a83a4feec56a64daf72dfb69f7beeb7a0a4b7f092
- 0xafea070fa3cd55d0c50ec39d914de8a0022e87d64becb9dc6998df49697576c3
- 0x7ec512db50ffb560b82f17e53667bcea802a69de4d98e67a44363985fac7f4da
- 0x4b7a7525bd11eaa3154ce1b1171d1b54b83370163f39203e230c520e42560c4b
- 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
- 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
- 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
- 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
- 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
- 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae