Evidence row 70629

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": "2026-10-21T04:00:57.609Z",
    "quality": {
      "l30DaysTotalCalls": 10,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-21T04:00:57.208Z"
    },
    "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":"470bfecb0c7efbbf2ee19748312373faf1f23cb874bb79fbe7d57b455e839b02","id":70629,"kind":"listing","method":"baseline/1","observed_us":1793025480734125,"prev":null,"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 2026-10-26 (296695 rows).

1. 0x20c56158715a0e8e1cf26f57afff3051f3cc1015453aa058be833ad41fe59dd1
2. 0x01ed7a2c2a33923ec5ec3f3ad0fcf4499cd0f106dadfdf92e908cdc5d82b2db5
3. 0x3106b7a41962914f5e0240601949b90ebfc2ad2448606eb315d28365912c7455
4. 0x1047d49e2408e55cb15804bdf7595346810a25046063a475c0d9d7cae3e99c40
5. 0x2d84d77d5d617a55f27b1bfd8e35867757c3b65be6fd3aa838894bb1f018d4e1
6. 0xa30f99bbcae1fe72edc91125c97fa892a83792373a834237f876439a373ae504
7. 0xc89b1266f9fcd764e9c1177bf6a2565d57c848e50abcdb819c8fe55cee894ab4
8. 0x4aafb9da62999ff0d3196ba2039057e2458aa0c13b472387c10cab657503c964
9. 0x3a4eb87f6cf56a6e6ec9d0649362f4406ff949fb6d435931429feef859d64141
10. 0x079e691201f8fe8ea3718cede784dde70b1316094e3ad526df647841955fcee3
11. 0x057e71ed555693238850b77237df28dd2661cf85c88138365b7e42941201ad01
12. 0xfde157310fc8513767b162378ca9ceefb2937c374b7381a8887f7ccba8ab5a80
13. 0x9d75d4d3ab6219edefa04be60b32fdd56be7a7672f370a5115f02f7b098ecd27
14. 0x9dfd312f3d4937f7cb144cee3987e8516f222932b4ea286605236d73cfa1ed16
15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae