Evidence row 1039467

Observed 29 Oct 2026, 18:25 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://mintintel.35-171-220-195.sslip.io/v1/base/balance/:address
Recorded: 29 Oct 2026, 18:25 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 7886175665baedee6b7c2a2b63691e1a17a93b169914d63adea467025858b0cc
Leaf: 0x3de6a5f55b991a89c5d5411972823d2c3f091b4c2ab96c65a09bf26ca60eaa9c

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mintintel.35-171-220-195.sslip.io/v1/base/balance/:address"
    ]
  ],
  "name": "Mint Intel: Base chain data",
  "owner_address": "0xd5f3a78ab272eb36a997f4aa249b876bdb9692e3",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xd5f3A78AB272Eb36a997f4aA249b876BDB9692E3",
        "scheme": "exact"
      }
    ],
    "description": "Native ETH balance of any Base address (wei + ETH, latest block) via eth_getBalance.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
            },
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
              "blockNumber": 53238128,
              "chain": "base",
              "chainId": 8453,
              "eth": "3.12882281347273728",
              "network": "Base",
              "wei": "3128822813472737280"
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/base/balance/:address",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "pathParams": {
                  "additionalProperties": false,
                  "properties": {
                    "address": {
                      "description": "0x-prefixed 20-byte EVM address",
                      "type": "string"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "address": {
                      "type": "string"
                    },
                    "eth": {
                      "type": "string"
                    },
                    "wei": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "address",
                    "wei",
                    "eth"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T10:23:32.752Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T10:23:32.661Z"
    },
    "resource": "https://mintintel.35-171-220-195.sslip.io/v1/base/balance/:address",
    "serviceName": "Mint Intel: Base chain data",
    "tags": [
      "base",
      "evm",
      "erc20",
      "onchain-data",
      "rpc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Native ETH balance of any Base address (wei + ETH, latest block) via eth_getBalance."
}

What the leaf hashes

{"body":"7886175665baedee6b7c2a2b63691e1a17a93b169914d63adea467025858b0cc","id":1039467,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298327875606,"prev":null,"subject":"x402_bazaar:https://mintintel.35-171-220-195.sslip.io/v1/base/balance/:address","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

0x3de670eaf9cc23b773de6b81f33dab3a2d67e8f841359818beb4e7674ee68151
0xd62d6334bbd89a59a97c54fd5bdf371b9811021c7718663870222a947a1a748b
0x5cf34f83f14793449afff417793e3a6881e238f75e96204de927b4662412ea7d
0xe770c5986e9b2ca12448a941b47b0972fec9a67bc32673c3bb95603803000cff
0xe90444b70b67d0f99bd27e5a939819f60efad2148cc3f646c87c7c30cd72aa43
0x1156649d8fad667e2a76736ec7ed02d509add600b416d584c63e6f7a2f5c1a89
0x96f6d4fd87d1051db3db4ad203267c3c8636b030032e85830c3c38a3b562e1e7
0xb0afa3205cc79bdbeea48f59a9ce89c1a979dc75abb03f25071de5d6a259e6cc
0xf1ca4d4ec086fc4a75c32b98c3f6d0309dee530987208f10eebb72fe1535da17
0xe04f734198f0803f37f7288a9df7052e04a153bdfe9581bf912acc564e6f4c03
0x4b7a1735ce508be7f1380aafa435b4ef528fbc9bdd185937767a44c0ee8fe1b1
0xc9b2281e71b9618ff588d4b1f9f066722a3518175e923005872c17568e1670ae
0x1650f053e7c17563e375049a822d3f2ee03ea31ce2893a0e80a48747f738f1ca
0xfd10c7ee22418679d618a048206ccbf1219e97c4af44a5180884b0b3d02c18e8
0xa03bd318a195be3bd16f335c7e189443bea4f1f439087a7ac19afec9fa97f9be
0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root: 0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c
Chained: 0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6
Published: On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1

How to check it · This row as JSON