← The evidence ledger
Evidence row 2203080
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/ptr/domain
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 1057f8273a18bc27e2a20b9c243420a4cd69538c6076723d713598d41737133d
- Leaf
- 0xdb9509ee3cc57c0f4732f0dd69cb2e0adf2a74fc6b4c3b7af329faa359697658
What was observed
{
"endpoints": [
[
"x402",
"https://postweg.halowerk.com/v1/pruef/postweg/ptr/domain"
]
],
"name": "HALOWERK postweg",
"owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
"raw": {
"accepts": [
{
"amount": "1000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"assetTransferMethod": "eip3009",
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
"scheme": "exact"
}
],
"description": "Prüft am Objekt domain den Befund vorhandene PTR-Auflösung.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ziel": "example.com"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"einheit": "boolesch",
"meta": {
"hinweis": null,
"methode": "Öffentliche DNS-Abfrage; keine E-Mail und keine SMTP-Verbindung",
"objektart": "domain",
"partial": false
},
"ptr_vorhanden": true
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/postweg/ptr/domain",
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"ziel": {
"oneOf": [
{
"description": "Öffentliche HTTP(S)-Adresse; bei DNS-Befunden Domain oder öffentliche IP.",
"maxLength": 2048,
"minLength": 1,
"type": "string"
},
{
"additionalProperties": false,
"properties": {
"adresse": {
"maxLength": 2048,
"minLength": 1,
"type": "string"
},
"dkim_selektor": {
"pattern": "^[A-Za-z0-9_-]{1,63}$",
"type": "string"
},
"selektor": {
"description": "CSS-Selektor: genau ein Objekt, sonst erster Treffer des Objektfilters.",
"maxLength": 240,
"minLength": 1,
"type": "string"
},
"user_agent": {
"pattern": "^[A-Za-z0-9_-]{1,80}$",
"type": "string"
},
"vergleich": {
"description": "Öffentliche Vergleichsadresse für Link-, Sitemap- oder Sprachbefunde.",
"maxLength": 2048,
"type": "string"
}
},
"required": [
"adresse"
],
"type": "object"
}
]
}
},
"required": [
"ziel"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"einheit": {
"const": "boolesch",
"type": "string"
},
"meta": {
"additionalProperties": false,
"properties": {
"hinweis": {
"type": [
"string",
"null"
]
},
"methode": {
"type": "string"
},
"objektart": {
"const": "domain",
"type": "string"
},
"partial": {
"type": "boolean"
}
},
"required": [
"partial",
"methode",
"hinweis",
"objektart"
],
"type": "object"
},
"ptr_vorhanden": {
"type": [
"boolean",
"null"
]
}
},
"required": [
"ptr_vorhanden",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:32:42.737Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:32:42.547Z"
},
"resource": "https://postweg.halowerk.com/v1/pruef/postweg/ptr/domain",
"serviceName": "HALOWERK postweg",
"tags": [
"postweg",
"ptr"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt domain den Befund vorhandene PTR-Auflösung."
}What the leaf hashes
{"body":"1057f8273a18bc27e2a20b9c243420a4cd69538c6076723d713598d41737133d","id":2203080,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646880629416,"prev":null,"subject":"x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/ptr/domain","subject_kind":"source_record"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).
- 0xdb9503a49ea9735b1f5a75a590f0ba03a9364fc9644ad8b2598eec5ab3358a9c
- 0xe4ea595c0c219d37f5b9a010f0f53ff96572403b2d551f2e888cb41cbffdab60
- 0xdbc7b04471983859490bfb7f9ddc5770782148201a6677572f3919fbac01123c
- 0x86323c0af583a86099db23696ca30ff910c883115f8a6417fac3ea46fcb84b80
- 0xd5dc39d1743a4e05352fd76c7a341b2efc6f7a9cae1a0dd8dc7b582b62c52c53
- 0x863f45b20dfc5236a836c6ac732801115d1e0337b6d01e00c06854979536a801
- 0x384564dbc3ee154b1268d76e021b9c98e4b2cf5e572c4466c9df5050a013a776
- 0x96303bd2784d69970ff04a0c3a0693d55555e71abd964f631d12c9679e64c330
- 0x5970494c2f3b0b4b2f1ef8f851e552767b537eaefd911ea1b23bc9d353c96ec6
- 0xbd9fc43a0ab1d3574194ce1126e74e11212e079b8c7b34a3f309e0e1686037e4
- 0x7875c12cd9501233f24e29a6f6cef2c2c51a4b14b4c1f113788bae170da71116
- 0xdaed05bad2a1cdaa5f52d32d403aa69b5ad3e42c64c1772d4dd5905889bf2276
- 0x4d734793ac74750cbdf1c30c6305a901fe0ac2ddf5819c226b382460e68290cd
- 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
- 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
- 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
- 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
- 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
- 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af