Evidence row 1039466

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://mintintel.35-171-220-195.sslip.io/v1/base/nonce/: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": "Next transaction nonce for any Base wallet via eth_getTransactionCount (latest + pending) - how many transactions it has sent and how many are still pending.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "pathParams": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045"
            },
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
              "chain": "base",
              "chainId": 8453,
              "network": "Base",
              "nextNonce": 70,
              "nonce": 70,
              "pendingNonce": 70,
              "pendingTxCount": 0
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/base/nonce/: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"
                    },
                    "nonce": {
                      "type": "integer"
                    }
                  },
                  "required": [
                    "address",
                    "nonce"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T10:23:33.525Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T10:23:33.444Z"
    },
    "resource": "https://mintintel.35-171-220-195.sslip.io/v1/base/nonce/:address",
    "serviceName": "Mint Intel: Base chain data",
    "tags": [
      "base",
      "evm",
      "erc20",
      "onchain-data",
      "rpc"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Next transaction nonce for any Base wallet via eth_getTransactionCount (latest + pending) - how many transactions it has sent and how many are still pending."
}

What the leaf hashes

{"body":"20bef1f742633bc7dca20bc0b69382f4ac3cd41be97e834c4d994c16b51c4217","id":1039466,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298327872325,"prev":null,"subject":"x402_bazaar:https://mintintel.35-171-220-195.sslip.io/v1/base/nonce/: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).

1. 0xd7b9f7ce320d6c9099a5a667204d48f28a75c9a4ee6d497193a6ed2b26ec8794
2. 0x6609f0f8afbc2904ab6ba4f725f9dd1a87cb05f80f5058cf91374edca4f0e10f
3. 0x18a544dc860e529cf75b98e7971096da9fb69684338cf6412fbae542b2eedd8f
4. 0x07b72ba0a8045908ce61806888c481cfc1b934348a3bc74f4afff95d02760563
5. 0xe45dca3c3bf705033fe6156eb8f6170f976c83cc6b3e51917a023cfc2665a6c0
6. 0xf1e3662f0f7ca5bf8e0e7f2a09fc2eb9dc153ebbee232d9823e6fcc023d87adb
7. 0x17327ae9e25e471d5528a1e188a1bd8b2b0230da6c179397f700b998883423ff
8. 0x11ac62660cd6d001483e8d11c53e8da3710c8224dc7354e67d8925eb3babdaf7
9. 0x2db750229f928c1ed3f959a0f4d5a76b0cdc211287014914d9f185b658071b78
10. 0xf3aaea49540992d1a6dbb355de7b881888f1424931fdb56c44b075f2a8ba4d8f
11. 0x98f7652c8def6c19e15f5eb687763f60bdf5f58697719b0a4ad7a305d503045d
12. 0x3733d7c697359c00475e755c4c6b73ba0c090f0cdd072407c97973821fdf2fb3
13. 0xfe28e9e98d6dfa695fe78aeee74c827cd30eb7ca9245a239277f9fb4e1ff47a1
14. 0xc5f320d911e4e74a5ef306d3473fe072ea90372c9b9d8902795503f6d18cc307
15. 0xa7d3fa0a08edea990614977b51a6b3289c357a88d8ca06dcbfe67415a017c0e7
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1