Evidence row 2205154

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mru-oracle.com/fuel"
    ]
  ],
  "name": "mru-oracle.com/fuel",
  "owner_address": "0x237371f8b372a02b58fb430eb564b7c5cb936f75",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x237371f8b372A02b58fB430eb564b7c5cb936f75",
        "scheme": "exact"
      }
    ],
    "description": "Retail fuel prices (STC Mauritius): State Trading Corporation retail prices per litre for Mogas (petrol) and Gas Oil (diesel), with the effective date and the last 12 price changes. If STC is unreachable, the last prices fetched within 7 days are served with stale=true.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "effectiveDate": "29-September-2026",
                "effectiveDateIso": "2026-09-29",
                "prices": [
                  {
                    "currency": "MUR",
                    "pricePerLitre": 77.7,
                    "product": "Mogas"
                  },
                  {
                    "currency": "MUR",
                    "pricePerLitre": 78.35,
                    "product": "Gas Oil"
                  }
                ],
                "source": "State Trading Corporation of Mauritius"
              },
              "status": "ok"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "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": "2026-11-02T04:33:28.956Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T04:33:28.709Z"
    },
    "resource": "https://mru-oracle.com/fuel",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Retail fuel prices (STC Mauritius): State Trading Corporation retail prices per litre for Mogas (petrol) and Gas Oil (diesel), with the effective date and the last 12 price changes. If STC is unreachable, the last prices fetched within 7 days are served with stale=true."
}

What the leaf hashes

{"body":"2c050e3b5dd7d05b20bc900462750511c197ed22fb530229013083ce52142e9e","id":2205154,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646948608090,"prev":null,"subject":"x402_bazaar:https://mru-oracle.com/fuel","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xfb1dc2603d1e2f48d55514372f86ebe53261f69d74411f48c69ae926ad3846bf
2. 0xf93dc84c70c21bd76ef0d856890dc2c1d567d85e6f8c9b6b370731397d5d03f0
3. 0xe8bfd223d99e922f7a3767d92c11a921d97cb5eeb5ae12c1b6dbf4b816db02c5
4. 0xe56359e6d279c98971f5669c52c1ea8e32e7c35d5c61f1e08c8b6015cbb29892
5. 0xd2eeec8d02af9a9b9dbc482b11629f34ae2169493d0287f2dfa27ab3edbeea6c
6. 0x9310847b446635d5d345307d8cd99846e3631441aeff51b6c07ca4ba7d36aee6
7. 0x4d811800f083c1d568cb691803a1fc0fac89ce3fe56e8b87230aebad58de86a5
8. 0x281423c24df60c7c9011948c22f818cfa74545c67ba55e6371aa4356bf52e604
9. 0x2914be33afed3847161d4b06ddaf802f232c9658f8a4f83581185ad24dc24864
10. 0xd5d7119b51d24e4533c2695c4a9a7515389aae8a771e80b41cfc88514680f91b
11. 0xd55f132e15e44ebb51cd9ad5b6e9cc58bf4ce8c05e82e58fb4685afe64c0f45b
12. 0x1fdc5cec209319ec27c935f06e49dfee099419dfa8632c827c7fdc61fcd2e0c3
13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af