Evidence row 77322

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://manylives.me/paid/chain/gas"
    ]
  ],
  "name": "manylives.me/paid/chain/gas",
  "owner_address": "0xd161874249321f8ae3000c19ddd070e46682f1b3",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xD161874249321F8AE3000C19DdD070e46682f1B3",
        "scheme": "exact"
      }
    ],
    "description": "Current Base network gas: base fee, suggested priority fee and max fee, and the cost in ETH of a plain transfer and of a typical token transfer.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "units": "gwei"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "base_fee_gwei": "0.005",
              "block": 123,
              "max_fee_gwei": "0.011",
              "priority_fee_gwei": "0.001",
              "token_transfer_cost_eth": "0.00000071",
              "transfer_cost_eth": "0.000000231"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "const": "GET",
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "units": {
                      "description": "optional: gwei (default) or wei; fee field names end in the unit used",
                      "examples": [
                        "gwei"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-09T17:13:28.925Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-09T17:13:28.455Z"
    },
    "resource": "https://manylives.me/paid/chain/gas",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Current Base network gas: base fee, suggested priority fee and max fee, and the cost in ETH of a plain transfer and of a typical token transfer."
}

What the leaf hashes

{"body":"f573ee9b1129e72c25ce7e1c441035bf5a97fded02d4b441cbcb5bc73e1bd640","id":77322,"kind":"listing","method":"baseline/1","observed_us":1793025493817520,"prev":null,"subject":"x402_bazaar:https://manylives.me/paid/chain/gas","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. 0xdf4b9b56bfe50252af0dde5c128999c12f16125008163850aee95e664c939ce1
2. 0xc3ae62d1937dd2168ca7d3d54ab1c8b2f8f428da0c221b5d118d7cc278af4d6a
3. 0xc852099ead2efd117cd0754dcbfb09d94a7641f321e3f39adc1df0ebe8c2c99d
4. 0x2def0b7dd479f4097bf05977e1bac11c70ac3e47974dbf681f909363b22d169d
5. 0x0dc78861bb7839ec1096a33229d21d33765e8aa64d7c448ade23b7d732200c3f
6. 0x1c293775661f7cadcb0b98fd2f8d046d25ba5a5d28ae01a956db75f85ba1b4a8
7. 0xc0f955799241a1b5adfb6aec460736acb59151482e7ffe2a5a5c996b1aa1c200
8. 0x3dec0b56ead92fa4fbdb0b9bee7d8527c84d1890037ee6757788308ea1d8c5ae
9. 0x9cf6202d33cb2457951c93479f7b30cdc516160fc113e5afcdb06c832e12a535
10. 0x31ae1db8a7234b94d9fe5367527c887819eae31f8682d2506d2e71c84c07ccd6
11. 0x81e0a64a684968fee123ac8017e882fda3952628b73684e4b974157cf7552f06
12. 0x1cde596bd397df62b2525df79e5a761af7d1a292cbcfd283ea8977aecf9334e7
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae