← The evidence ledger
Evidence row 68074
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.polls.karbach.digital/v1/energy/europe/prices
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- f97f690047e20f998834af1949a7d135546f004d48529dc7044dcd6703dd97b9
- Leaf
- 0xef311750b235ed53c103ce018434f9febb0b9d4deb3b963c417700842a759044
What was observed
{
"endpoints": [
[
"x402",
"https://api.polls.karbach.digital/v1/energy/europe/prices"
]
],
"name": "polls.karbach.digital",
"owner_address": "0x6d8444caed95d9155785da10ac00247948957d61",
"raw": {
"accepts": [
{
"amount": "20000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0x6d8444CaEd95D9155785Da10aC00247948957D61",
"scheme": "exact"
}
],
"description": "Household electricity and gas prices in all EU countries (Eurostat), ranked, with change to the previous half-year. Use when comparing electricity or gas prices for households across EU countries. Source-attributed, German data, updated every six hours.",
"extensions": {
"bazaar": {
"info": {
"input": {
"method": "GET",
"type": "http"
},
"output": {
"example": {
"data": {
"electricity_households": [
{
"change_pct": -4.2,
"country": "IE",
"eur_per_kwh": 0.3871,
"name": "Ireland",
"period": "2026-S1",
"rank_most_expensive": 1
},
{
"change_pct": -6.5,
"country": "DE",
"eur_per_kwh": 0.3618,
"name": "Germany",
"period": "2026-S1",
"rank_most_expensive": 2
}
],
"gas_households": [
{
"change_pct": 5.2,
"country": "SE",
"eur_per_kwh": 0.2201,
"name": "Sweden",
"period": "2026-S1",
"rank_most_expensive": 1
},
{
"change_pct": -5.4,
"country": "NL",
"eur_per_kwh": 0.1622,
"name": "Netherlands",
"period": "2026-S1",
"rank_most_expensive": 2
}
],
"note": "Household prices incl. all taxes and levies. Electricity band 2,500 to 4,999 kWh/year, gas band 20 to 199 GJ/year. Aggregates like EU27 appear as their own r..."
},
"docs": "https://api.polls.karbach.digital/v1/",
"model": null,
"notice": "Scenario analysis based on published opinion polls. Not a prediction and not a voting recommendation. Coalitions are arithmetic majorities only, not statemen...",
"project": "Ein Projekt von Karbach.Digital (https://karbach.digital)",
"source": {
"energy_europe": "Eurostat (nrg_pc_204, nrg_pc_202)",
"energy_europe_license": "Eurostat reuse policy, attribution required",
"energy_germany": "SMARD.de, Bundesnetzagentur",
"energy_germany_license": "CC BY 4.0",
"polls": "dawum.de",
"polls_license": "ODbL 1.0",
"polls_license_url": "https://opendatacommons.org/licenses/odbl/1-0/",
"processing": "polls.karbach.digital (Max Karbach)"
},
"uncertainty": null,
"updated_at": "2026-10-18T14:31:14+00:00"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-18T14:58:40.826Z",
"quality": {
"l30DaysTotalCalls": 1,
"l30DaysUniquePayers": 1,
"lastCalledAt": "2026-10-18T14:58:40.65Z"
},
"resource": "https://api.polls.karbach.digital/v1/energy/europe/prices",
"serviceName": "polls.karbach.digital",
"tags": [
"elections",
"germany",
"polls",
"politics",
"bundestag"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "Household electricity and gas prices in all EU countries (Eurostat), ranked, with change to the previous half-year. Use when comparing electricity or gas prices for households across EU countries. Source-attributed, German data, updated every six hours."
}What the leaf hashes
{"body":"f97f690047e20f998834af1949a7d135546f004d48529dc7044dcd6703dd97b9","id":68074,"kind":"listing","method":"baseline/1","observed_us":1793025466147118,"prev":null,"subject":"x402_bazaar:https://api.polls.karbach.digital/v1/energy/europe/prices","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.