← The evidence ledger
Evidence row 69821
Observed , by baseline/1.
- Kind
- listing
- About
- source_record x402_bazaar:https://api.vextorium.com/v1/eu-government-debt
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 4841e69aaca718e69e09f2ab5336ed0ed6b2fd0bcb792829ffaad5378d61fd4a
- Leaf
- 0x0bdc3844a1acc7f78f01ac4485f658ec3244a3ca4785f3c8b83059ad379f7300
What was observed
{
"endpoints": [
[
"x402",
"https://api.vextorium.com/v1/eu-government-debt"
]
],
"name": "EU government debt | Vextorium",
"owner_address": "0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf",
"raw": {
"accepts": [
{
"amount": "3000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:8453",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
},
"maxTimeoutSeconds": 300,
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"payTo": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"maxTimeoutSeconds": 300,
"network": "eip155:137",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
"extra": {
"assets": [
{
"address": "0x0b2c639c533813f4aa9d7837caf62653d097ff85",
"authorizationVersions": [
"1",
"2"
],
"decimals": 6,
"symbol": "USDC"
}
],
"minValiditySeconds": 604800,
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:10",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "3000",
"asset": "0x3600000000000000000000000000000000000000",
"extra": {
"assets": [
{
"address": "0x3600000000000000000000000000000000000000",
"authorizationVersions": [
"1",
"2"
],
"decimals": 6,
"symbol": "USDC"
}
],
"minValiditySeconds": 604800,
"name": "GatewayWalletBatched",
"verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
"version": "1"
},
"maxTimeoutSeconds": 604900,
"network": "eip155:5042",
"payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
"scheme": "exact"
},
{
"amount": "0.003",
"asset": "524C555344000000000000000000000000000000",
"extra": {
"areFeesSponsored": false,
"invoiceId": "3319430FFC6643038AC40A058CC0744F",
"issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
"scheme": "exact"
},
{
"amount": "2310",
"asset": "XRP",
"extra": {
"areFeesSponsored": false,
"invoiceId": "2751C848CAE24877A37F5E39748E933C",
"sourceTag": 804681468
},
"maxTimeoutSeconds": 300,
"network": "xrpl:0",
"payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
"scheme": "exact"
}
],
"description": "General government gross debt (Maastricht) as % of GDP for any European country, quarterly; without a country, a ranking with the latest figure of each. Official Eurostat data.",
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"country": "ES",
"quarters": 4
},
"bodyType": "json",
"method": "POST",
"type": "http"
},
"output": {
"example": {
"country": "ES",
"last": {
"debt_pct_gdp": 101.6,
"period": "2026-Q1"
},
"name": "Spain",
"series": [
{
"debt_pct_gdp": 103.4,
"period": "2025-Q2"
},
{
"debt_pct_gdp": 103.1,
"period": "2025-Q3"
}
],
"source": "Eurostat (gov_10q_ggdebt, CC BY 4.0)",
"updated": "2026-07-21T11:00:00+0200"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"country": {
"description": "ISO code (ES, DE, FR...), EU, EA or omit for a ranking of all countries",
"type": "string"
},
"quarters": {
"type": "integer"
}
},
"required": []
},
"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": {
"properties": {
"country": {
"type": [
"string",
"null"
]
},
"last": {
"properties": {
"debt_pct_gdp": {
"type": [
"number",
"null"
]
},
"period": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"name": {
"type": [
"string",
"null"
]
},
"series": {
"items": {
"properties": {
"debt_pct_gdp": {
"type": [
"null",
"number"
]
},
"period": {
"type": [
"null",
"string"
]
}
},
"type": [
"null",
"object"
]
},
"type": [
"array",
"null"
]
},
"source": {
"type": [
"string",
"null"
]
},
"updated": {
"type": [
"string",
"null"
]
}
},
"type": [
"object",
"null"
]
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
},
"lastUpdated": "2026-10-20T23:41:16.644Z",
"quality": {
"l30DaysTotalCalls": 5,
"l30DaysUniquePayers": 4,
"lastCalledAt": "2026-10-20T23:41:16.146Z"
},
"resource": "https://api.vextorium.com/v1/eu-government-debt",
"serviceName": "EU government debt | Vextorium",
"tags": [
"debt",
"government",
"fiscal",
"eurostat",
"eu"
],
"type": "http",
"x402Version": 2
},
"source": "x402_bazaar",
"summary": "General government gross debt (Maastricht) as % of GDP for any European country, quarterly; without a country, a ranking with the latest figure of each. Official Eurostat data."
}What the leaf hashes
{"body":"4841e69aaca718e69e09f2ab5336ed0ed6b2fd0bcb792829ffaad5378d61fd4a","id":69821,"kind":"listing","method":"baseline/1","observed_us":1793025478999422,"prev":null,"subject":"x402_bazaar:https://api.vextorium.com/v1/eu-government-debt","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).
- 0x0bdc02608ae2ccb7c5e6af6c947265a511a259ae4c66de82441d2fd19dae5db1
- 0xb8f831a1f95165e8443d26481d70538503b1b1e261598c534da64d120c2c0591
- 0x8cfd100760a3d189130be7028ff1f79efc923916f75e376af8933eae8a8d2530
- 0x302aec73806606fb29f988af5c88aa8dec5b46877240f439848b3ba484cb9d0c
- 0xcee4635c9eb2bb5b9cf1c0afe2502bfbe411b40dcdbb89ee6d834df6e2a4ac71
- 0xdf1876c1181a62bb32a45f3b4072b8122488f05d6cccaf4b0478a66c963293d2
- 0xdf370d17eb3f29f6ec8209b67bd8b6c7c3b74f7e477b88ad1ac722d05a889a6f
- 0x247b2ddb6682edd27fcfa7be5f3c61c102dfc37c5f7d4e41a8835dc2d83198fc
- 0xb210f0513157ea314092d01db6c8ed7e02da39b671c6f0a7c62a21eaa78d4fe8
- 0x1a7a0a8ff566dcb3ad66f73910275bf00a0f4ebbdab35b5ced530c21acf7b701
- 0x8eb597b47b241899ba9947d79964713d71582858e40e13030f7b428006b500c7
- 0x0295c7c2280f85143f6ea027ec5cab1cda783eeef5bca0accb9aea607c5aa3c2
- 0x5aefcf9e3d86e125861c0d490079969110eea8fc901ec61531bba10bb58258a1
- 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
- 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
- 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
- 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
- 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
- 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
- Day root
- 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
- Chained
- 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
- Published
- On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae