Evidence row 71566

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/finance/eurostat"
    ]
  ],
  "name": "bess-x402.onrender.com/v1/finance/eurostat",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "Latest EU and country economic indicators from Eurostat: HICP inflation, unemployment, GDP growth, consumer confidence, government debt and 10-year bond yields, for EU27, the euro area and 30+ countries.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "countries": "EU,DE,FR",
              "indicator": "inflation",
              "periods": 3
            },
            "type": "http"
          },
          "output": {
            "example": {
              "dataset": "prc_hicp_minr",
              "indicator": "inflation",
              "label": "HICP inflation, annual rate",
              "series": [
                {
                  "geo": "EU27_2020",
                  "latest": {
                    "period": "2026-09",
                    "value": 3.8
                  },
                  "values": [
                    {
                      "period": "2026-07",
                      "value": 3
                    },
                    {
                      "period": "2026-08",
                      "value": 3.2
                    }
                  ]
                },
                {
                  "geo": "DE",
                  "latest": {
                    "period": "2026-09",
                    "value": 3.3
                  },
                  "values": [
                    {
                      "period": "2026-07",
                      "value": 2.8
                    },
                    {
                      "period": "2026-08",
                      "value": 2.9
                    }
                  ]
                }
              ],
              "source": "Eurostat (reuse authorised, © European Union)",
              "unit": "%",
              "updated": "2026-10-16T23:00:00+0200"
            },
            "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": {
                    "countries": {
                      "description": "Comma-separated codes, e.g. EU,DE,FR",
                      "type": "string"
                    },
                    "indicator": {
                      "description": "inflation, unemployment, gdp_growth, consumer_confidence, government_debt or bond_yield_10y",
                      "type": "string"
                    },
                    "periods": {
                      "description": "Latest periods per country (1-60)",
                      "type": "integer"
                    }
                  },
                  "required": [],
                  "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": "2026-10-26T02:30:11.777Z",
    "quality": {
      "lastCalledAt": "2026-10-26T02:30:11.777Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/finance/eurostat",
    "tags": [
      "eurostat",
      "economics",
      "inflation",
      "eu",
      "macro"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Latest EU and country economic indicators from Eurostat: HICP inflation, unemployment, GDP growth, consumer confidence, government debt and 10-year bond yields, for EU27, the euro area and 30+ countries."
}

What the leaf hashes

{"body":"7f628e77b754b80413a4e09288e076b4408174987e6a1de6f517e9b6761681df","id":71566,"kind":"listing","method":"baseline/1","observed_us":1793025482957132,"prev":null,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/finance/eurostat","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x2fc1d11f417e8fb98704fcf564a2c3deaf5f48bd4eb6b5158f16ec6c03792e0a
2. 0x2d5c9c4ed9ad9ab4cf52b6ce9426807e1e6fe3e7fc25c6c8774a97a932b8474b
3. 0x28f20a8112f088cb20cf53afdfa9f3dddb8edd4983d35c2748d9e8bd1811b3f7
4. 0x56e4fdb974da094daab4e0f0aa8c96ccea1ac95204b8743f1355cc452af20e0c
5. 0xf3df90c3fd8b90f344ed29331c7a628540a7ad6d8b120389066a3316c06a2a5e
6. 0x80eb1f6c3998dc71299f968d28d2b936db510184bf34ad5d74a9764364403441
7. 0x67844abed210a7b160030a5206db832e317dbd6c3f8baa5bc8e0ba3dcea0f7ef
8. 0xcc8c0a285cace86d40db25559f3d160bc0c96e3dbd4477f679a564d729ef5b8c
9. 0xa711c79ca7526e1d40ee8807ac8b781ed3c92e62ff1cb9993eef5db1ba482740
10. 0x6b688efccc67667934f53af0dda473be5dd9a09af5b20b03ee9e17b11c036418
11. 0x5706295a72541360bda32c42f2b8bcd1e27be58a3989ae29fd4aeb7edddae0ae
12. 0x12cda00da304cf48d9b3c1874c07a6f0a2e143ba0d25e359b8fd805abb057b32
13. 0x36a44931b230976c04691d90bf3a25ed4111d74c78b672850d8025a911ca88dd
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae