Evidence row 547797

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://check.blockpin.dev/flows"
    ]
  ],
  "name": "Blockpin",
  "owner_address": "0x86727111a44084cc7a7c1c5d8ac4b0eca4d7db66",
  "raw": {
    "accepts": [
      {
        "amount": "100000",
        "asset": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168",
        "extra": {
          "name": "Global Dollar",
          "version": "1"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:4663",
        "payTo": "0x86727111a44084cc7a7c1c5d8ac4b0eca4d7db66",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x86727111a44084cc7a7c1c5d8ac4b0eca4d7db66",
        "scheme": "exact"
      }
    ],
    "description": "Token flow check: every ERC-20 Transfer of one token into and out of an address (a vault, treasury, fee receiver or wallet) since block N, with totals, net, top counterparties, the largest transfers and the balance now. Use it to check claims like 'x% of every trade lands in the vault'. Ethereum, Base and Robinhood Chain. Independent, by Blockpin; not a Claus Network service.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "0x86727111a44084cc7a7c1c5d8ac4b0eca4d7db66",
              "chain": "robinhood",
              "since": "88600000",
              "token": "0x5fc5360D0400a0Fd4f2af552ADD042D716F1d168"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "balanceAtToBlock": "0.1",
              "incoming": {
                "count": 1,
                "total": "0.1"
              },
              "net": "0.1",
              "outgoing": {
                "count": 0,
                "total": "0"
              },
              "summary": "0x8672… received 0.1 USDG in 1 transfer and sent 0 USDG in 0 between blocks 88600000 and 95100000. Balance at 95100000: 0.1 USDG."
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "Address whose flows to sum (vault, treasury, fee receiver, wallet)",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "chain": {
                      "enum": [
                        "ethereum",
                        "base",
                        "robinhood"
                      ],
                      "type": "string"
                    },
                    "since": {
                      "description": "Start block (Ethereum: up to 1,000,000 back; Robinhood Chain: up to 7,000,000)",
                      "pattern": "^[0-9]+$",
                      "type": "string"
                    },
                    "token": {
                      "description": "ERC-20 token address",
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    }
                  },
                  "required": [
                    "chain",
                    "token",
                    "address",
                    "since"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "balanceAtToBlock": {
                      "type": "string"
                    },
                    "incoming": {
                      "type": "object"
                    },
                    "net": {
                      "type": "string"
                    },
                    "outgoing": {
                      "type": "object"
                    },
                    "summary": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "summary",
                    "incoming",
                    "outgoing"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T14:37:58.453Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T14:37:58.119Z"
    },
    "resource": "https://check.blockpin.dev/flows",
    "serviceName": "Blockpin",
    "tags": [
      "token flows",
      "fee audit",
      "treasury",
      "onchain data",
      "due diligence"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Token flow check: every ERC-20 Transfer of one token into and out of an address (a vault, treasury, fee receiver or wallet) since block N, with totals, net, top counterparties, the largest transfers and the balance now. Use it to check claims like 'x% of every trade lands in the vault'. Ethereum, Base and Robinhood Chain. Independent, by Blockpin; not a Claus Network service."
}

What the leaf hashes

{"body":"0d7e36e9841337d21b4ae449e817ba103bb3098871a7181e65df82c020cee323","id":547797,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133215537163,"prev":null,"subject":"x402_bazaar:https://check.blockpin.dev/flows","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x9fcf0a79bac1ad5e1aea9da4cf0c0fec7ff15db3ea140981b07689cb49618c11
2. 0x6b7095444ebd3499e751a6b2fd5db2b04078aefcbd1132dd4fa27f8ebd776817
3. 0x5af687501dd54374916b45b9335558a64b93d662ef690b883c140cd280e08f39
4. 0xcd02cccbbe9895a2f52b8a2da72bb306576ba6ba8bb2f94c18105eab0e555543
5. 0xd149520fbae9c23eee3e4c4c3eb76d786d14f3ec150e8f443d810c3d80bcd920
6. 0x54f0d0d6ca1420ee6e55dae6c76048eec9cbd9074fb62091d1157c859138a4d7
7. 0x63384d48d61b5ce7e4ab0530f67333a1ff7528e47a26ae736f6a4e1196424669
8. 0xe30e1dac82061077c097d8f83e34f1ec3d6a5ab244f63cc965936f893c060549
9. 0x4b090561dda06eb22f8ec09e0981ae9850270c36b34113a477910d6e6a8e1cf6
10. 0x9688634bb2e6db02202f88bd0e70962fc56919c313dd799e8e03c7a1f8e87a4a
11. 0x12cd93a6a2110f110799415b164ee8de10e68de8672fb364e4103e94c2b4325a
12. 0x33950e20188f67e0f2148f6d7f32c815ddcf437f8b5b049a9de944b90cf78cd0
13. 0xa91c23113464e2fc1e93d41e407b7c6c254bee2eac2f7a550e2f9a1275eef26a
14. 0xb37e6165108af3c1962db6b76953aee5ee86201747a07444ad2760bf2d5dca23
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4