Evidence row 66607

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.agentfund.net/x402/onchain_gas"
    ]
  ],
  "name": "x402.agentfund.net/x402/onchain_gas",
  "owner_address": "0xe22f691ed420143bfdab022a14e7d6873b33eef9",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xe22F691ed420143BfdAB022A14e7d6873b33EEf9",
        "scheme": "exact"
      }
    ],
    "description": "Multi-chain Gas Price",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "chains": [
                "base",
                "ethereum"
              ]
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "chains": [
                {
                  "chain": "base",
                  "chainId": 8453,
                  "gasPriceGwei": 0.006
                },
                {
                  "chain": "ethereum",
                  "chainId": 1,
                  "gasPriceGwei": 0.0986
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "chains": {
                      "description": "Chains to check; defaults to all five.",
                      "items": {
                        "type": "string"
                      },
                      "type": "array"
                    }
                  },
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-26T11:36:08.649Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-26T11:36:08.345Z"
    },
    "resource": "https://x402.agentfund.net/x402/onchain_gas",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Multi-chain Gas Price"
}

What the leaf hashes

{"body":"4115a3fafa71e0efbcecfef315d0e34723f759fb45d6944b2d8e2c10e3b0911c","id":66607,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025460937520,"prev":null,"subject":"x402_bazaar:https://x402.agentfund.net/x402/onchain_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. 0x23fc16997e2a718e13670cce73a1f89475213f072bf569b71705460c8d8ec0d0
2. 0x54a6b8b077a8e90ae99577bb14c8b9e89b43ba1146f089e3fa2406d59103933b
3. 0xfd9bf07686e505c85ab708bcea63198165b1690902895aacf19fa1a9d61db8c7
4. 0x39904a21016be8a9b39fd6bee443023bd6870f99d7ae7a02aecc6ea3eb460891
5. 0x24970940daf86dc299f4604b21f4aaee083f02fc30a640ec639ff9e700b3b55f
6. 0xe48c3c9e4b7ac89e44e0b4a32e389dcb407676d51614cc238a29f15001d4f6b5
7. 0x727c5595393b1827a76f45183f0b8d4d087fe420932da9205788c53220a7268c
8. 0x445717e1a32286b3aebde555c727099cacfb02e99ce2dc69e203599a6117f510
9. 0x30b23b171c41979074ea07198e6d19c378a38a74d524ba62a07f730bcbef77a8
10. 0x1f665fd33ff003b77fc5f27a4e56219f36aaae7e346794cb25d15f47d71ec758
11. 0x395ecef2713b13f9a2a88fe836fbc1a4e94906043e3938cd3fd16627be6b95de
12. 0x2ceb9cc3a43f479e6ab73db5d3d474a93995fb4188ee45f71846b4cf537a0016
13. 0x830b2c874449c7499489eba2baa67d49f991298225763c0161b471621038d0fb
14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae