← The evidence ledger
Evidence row 2203044
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/ptr/spf-eintrag
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- ce739effdea17f4945a54a1b909e613f8e43d8d43ea86391d1497f039d9ae292
- Leaf
- 0x58d90a811d5f5514e47afa6d87d83bb6153b8f773b1ece1215f2f22a546e43ae
What was observed
{
"endpoints": [
[
"x402",
"https://postweg.halowerk.com/v1/pruef/postweg/ptr/spf-eintrag"
]
],
"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 spf-eintrag 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": "spf-eintrag",
"partial": false
},
"ptr_vorhanden": true
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/postweg/ptr/spf-eintrag",
"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": "spf-eintrag",
"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": "2026-11-02T15:34:21.899Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:34:21.713Z"
},
"resource": "https://postweg.halowerk.com/v1/pruef/postweg/ptr/spf-eintrag",
"serviceName": "HALOWERK postweg",
"tags": [
"postweg",
"ptr"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt spf-eintrag den Befund vorhandene PTR-Auflösung."
}What the leaf hashes
{"body":"ce739effdea17f4945a54a1b909e613f8e43d8d43ea86391d1497f039d9ae292","id":2203044,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646880053621,"prev":null,"subject":"x402_bazaar:https://postweg.halowerk.com/v1/pruef/postweg/ptr/spf-eintrag","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).
- 0x58d906ab079e735508c727021bc3dba5153148c379d058d8e741a5aae2bf1e8e
- 0x607f922ab7f266a6dd688f4983f8e08fb55cb82e53c95b0d06ae4efc8b872922
- 0xfe8af09f759fe8ba1053d07fd5a5b827af0b2ec7ceacd66ecbce3585540a09bd
- 0x4981188000316eafe8406adfc849c205edb46c41c2adcc041aee7aa5cc22e59a
- 0x8ea5fb998fc70f430a18716bcea750b93da4d87588d2442f95e696f40c97df70
- 0x7e553231984952995d4c19cd136b39e2f4227d06c1e3478a86afef885006fa3d
- 0x6f4b9f771d38336fc2eb036e65e6e62b49ae12f08fcaa9e1968805886c005782
- 0x45efbd88d85dbb36eb36ca93a0bb5c6d3dcbfebca2a121f4fa59e26e61a87502
- 0x38d32fc933ebd33215702de3c642919dbdb34f116320ccb4100cec4ac4843d00
- 0x1dd8bf21ab06806b84cfc1aa7271af45f8bb68be3d6570c90f175c2ff452b6ae
- 0x86f4014c971df07fa1c19f8676e84de8a2f18339c938139958437ae74da5d46b
- 0x5f2a4b55a530a11fb70b7514490f97a224bd5a4e03f8eedea57af0e36a116efa
- 0x4156d0c5ab6447dc36720ca7ceb2f5a0f0c5620d9192ea6d8fcf5e704e8dda41
- 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
- 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
- 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
- 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
- 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af