← The evidence ledger
Evidence row 2203225
Observed , by sync.x402_bazaar/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://sprach.halowerk.com/v1/pruef/sprach/lang/hreflang
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4cd0c1f1b62307a5acd87c22789a95b6b49c9fa9639c68b1241b525dc26ed9e1
- Leaf
- 0x36958eef06fd285ee299ba006a3fc28146f18021d4c7e42c7be954d0a46616e9
What was observed
{
"endpoints": [
[
"x402",
"https://sprach.halowerk.com/v1/pruef/sprach/lang/hreflang"
]
],
"name": "HALOWERK sprach",
"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 hreflang den Befund deklarierte Dokumentsprache.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"ziel": "https://example.com/"
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"dokumentsprache": "de-DE",
"einheit": "BCP-47",
"meta": {
"hinweis": null,
"methode": "Deklarierte Sprach- und Zeichensatzfelder; keine Spracherkennung durch Raten",
"objektart": "hreflang",
"partial": false
}
},
"type": "json"
}
},
"routeTemplate": "/v1/pruef/sprach/lang/hreflang",
"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": {
"dokumentsprache": {
"type": [
"string",
"null"
]
},
"einheit": {
"const": "BCP-47",
"type": "string"
},
"meta": {
"additionalProperties": false,
"properties": {
"hinweis": {
"type": [
"string",
"null"
]
},
"methode": {
"type": "string"
},
"objektart": {
"const": "hreflang",
"type": "string"
},
"partial": {
"type": "boolean"
}
},
"required": [
"partial",
"methode",
"hinweis",
"objektart"
],
"type": "object"
}
},
"required": [
"dokumentsprache",
"einheit",
"meta"
],
"type": "object"
},
"type": {
"const": "json"
}
},
"required": [
"type",
"example"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-11-02T15:25:46.507Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-11-02T15:25:46.3Z"
},
"resource": "https://sprach.halowerk.com/v1/pruef/sprach/lang/hreflang",
"serviceName": "HALOWERK sprach",
"tags": [
"sprach",
"lang"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Prüft am Objekt hreflang den Befund deklarierte Dokumentsprache."
}What the leaf hashes
{"body":"4cd0c1f1b62307a5acd87c22789a95b6b49c9fa9639c68b1241b525dc26ed9e1","id":2203225,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646881642649,"prev":null,"subject":"x402_bazaar:https://sprach.halowerk.com/v1/pruef/sprach/lang/hreflang","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).
- 0x36966a3c1a22d3f9fe1138fc0fd5e9698ef6b6544879e5e09cfe2170c479d2b2
- 0xaef95db958aa05736ab245348fe0d03e956894fe6f63947059dfc41ab8991254
- 0x37c7976dcfeeb13379f594bb394668809ad99ab88a449fb327af124f197bc40c
- 0xad996894e78f5afa2cb0b12aa5b53413af460ea3899fc73d3e6915ada7f6ad7e
- 0xf3c5175247aeec775f2936d58b8b32a06f62a5ca4625927ec381fdb5cb91b546
- 0x1cd7b860f5eb555210dde80462952200ac2d02e32a4665bbb7025e1b66c7f6fd
- 0x64521003327403ad1bf42ac156557231fc832cf10e0fe630567c1afaeba93356
- 0x7308a942eba2211f0f49084fd478a80381b77cc42d90da8cbdb61202f8a96446
- 0xf2d7dd8a327c4ec55172d651bc94549208663579a95aeac371ccd8eaa431d90f
- 0xd5a193bc735da49c52b7ac1ba337e64263c6f8e6e7b501693c1fd907e46a1153
- 0xbbc3ba117939999fb474e22af0bc8e761d629e3ce88e75d37ff20c53fabc3b2e
- 0xf2afd692f9ecc84d8043fb7e2199fc37af44471368455fe6d2ad7651f20ae534
- 0xa0e5887b42201f4bffeb4ff69bd41372cabcdfc84eaf669d71bc4550864cf581
- 0xeda95b8bf6c7d0b27dc5b32d6a6006255f41e0f6bbe80842a49daa792f4de811
- 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
- 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
- 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
- 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
- 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
- Day root
- 0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
- Chained
- 0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
- Published
- On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af