Evidence row 758258

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/wallet/recent-whales"
    ]
  ],
  "name": "api.x402node.dev/wallet/recent-whales",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "50000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "Recent large USDC transfers on Base mainnet with auto-classification of sender and receiver addresses. Query parameters: min_usd (default 100000, min 1000), hours (default 1, max 6). Returns top 50 sorted transfers with from/to addresses, behavioral tags, names if known, amount_usd, tx hash, block. For trading alpha agents tracking whale movements, treasury flow monitoring. Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "fromAddress": "string",
              "min_usd": "string",
              "scan": "string",
              "toAddress": "string"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "fromAddress": {
                      "description": "FromAddress (optional)",
                      "type": "string"
                    },
                    "min_usd": {
                      "description": "Min_usd (optional)",
                      "type": "string"
                    },
                    "scan": {
                      "description": "Scan (optional)",
                      "type": "string"
                    },
                    "toAddress": {
                      "description": "ToAddress (optional)",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-28T04:00:54.28Z",
    "quality": {
      "l30DaysTotalCalls": 11,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-28T04:00:54.097Z"
    },
    "resource": "https://api.x402node.dev/wallet/recent-whales",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Recent large USDC transfers on Base mainnet with auto-classification of sender and receiver addresses. Query parameters: min_usd (default 100000, min 1000), hours (default 1, max 6). Returns top 50 sorted transfers with from/to addresses, behavioral tags, names if known, amount_usd, tx hash, block. For trading alpha agents tracking whale movements, treasury flow monitoring. Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"9785e4374779491b97b8a448272ac274ed2935a1853ddecc217880e5c52c5618","id":758258,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793179054271407,"prev":70629,"subject":"x402_bazaar:https://api.x402node.dev/wallet/recent-whales","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xe76230bd751715ee665b1dfedb5418c08b0ecadb41ead0b3ccca3cdf789eb1c8
2. 0xd8f93698b2b1973516c43ad6935edfd81fc477eb835c74f50f824e9989f28029
3. 0x5f47e5d514832a02ca18e2a1f559c9162f74314276be9e8e6f5125b67e30c843
4. 0x5cbb43df09b00a2a77338cdfc7fe8519c1e6b043a1d9d6db7a4e76dd977d84d4
5. 0xb6b3f1d2f95c1e21287cbf724f7a5de4e2b450a925170df721867445a866f597
6. 0xa0e73b1d41025990676fbd76d942b081b18a98f9fdafdb95e86afb439b4917e3
7. 0x594690ba380a1ef1676585e84632173df0d03cb91e3387eb8bb74b1cdde418c8
8. 0x4bd380da8c65dbe71376d771fed91b36457a9821c3481e44de5ade24f4013ec7
9. 0xa2322dbc52544d4f3adbd655e2cb93079316b8122fecf0f410ad375f792b7756
10. 0xbeb49dbdd123e82f5db34e2c166638390f09e1798c9765353c9e97e062dfd902
11. 0xcbc415f50cb028e9d09a1f61af079607196be1b4c5603ac50b55bc14f694a9d5
12. 0x1c566b2bc731a0bbe4bcefbee95c46c4142e9813b9c3e17150688fd4e40b858a
13. 0x8e202856b78332619dae3c6afb7bc5d31594bfb3354dfda266c48b48219b0601
14. 0xf43a767076988041f743c8dc00db52511a090e0e09c248c9cac00d7742dbc563
15. 0x334629b51e7dfb2339fa4fd14202e288d70dbaccb3e5b04d2d5fb8f0d489ce5e
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae