Evidence row 547795

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://check.blockpin.dev/treasury"
    ]
  ],
  "name": "Blockpin",
  "owner_address": "0x86727111a44084cc7a7c1c5d8ac4b0eca4d7db66",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "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": "Treasury snapshot: the native ETH balance and every ERC-20 balance of an address at a block (or now), read on-chain, with the block time. Use it to check treasury, runway or backing claims pinned to a block. Ethereum, Base and Robinhood Chain. Independent, by Blockpin; not a Claus Network service.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "address": "0x86727111a44084cc7a7c1c5d8ac4b0eca4d7db66",
              "chain": "robinhood"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "block": 95100000,
              "native": {
                "balance": "0.0001",
                "symbol": "ETH"
              },
              "summary": "0x8672… at block 95100000: 0.0001 ETH and 1 token balance.",
              "tokens": [
                {
                  "balance": "0.1",
                  "symbol": "USDG"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "pattern": "^0x[0-9a-fA-F]{40}$",
                      "type": "string"
                    },
                    "block": {
                      "description": "Optional block (default latest). Older blocks need archive state and may be refused before payment.",
                      "pattern": "^[0-9]+$",
                      "type": "string"
                    },
                    "chain": {
                      "enum": [
                        "ethereum",
                        "base",
                        "robinhood"
                      ],
                      "type": "string"
                    },
                    "tokens": {
                      "description": "Optional comma-separated token addresses (max 10). Default: tokens the explorer lists for the address.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "chain",
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "block": {
                      "type": "number"
                    },
                    "native": {
                      "type": "object"
                    },
                    "summary": {
                      "type": "string"
                    },
                    "tokens": {
                      "type": "array"
                    }
                  },
                  "required": [
                    "block",
                    "summary",
                    "native",
                    "tokens"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T14:38:04.715Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T14:38:04.495Z"
    },
    "resource": "https://check.blockpin.dev/treasury",
    "serviceName": "Blockpin",
    "tags": [
      "treasury",
      "balances",
      "backing check",
      "onchain data",
      "due diligence"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Treasury snapshot: the native ETH balance and every ERC-20 balance of an address at a block (or now), read on-chain, with the block time. Use it to check treasury, runway or backing claims pinned to a block. Ethereum, Base and Robinhood Chain. Independent, by Blockpin; not a Claus Network service."
}

What the leaf hashes

{"body":"0f87fa4593078884331861e0a9595655cce72a360e50361bbac8626216ce3685","id":547795,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133215532463,"prev":null,"subject":"x402_bazaar:https://check.blockpin.dev/treasury","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. 0x95dfb839b306a7d19f1c169c0f187b133f7fd5e0e91a997b18e09a026c6b6a8c
2. 0x179f7a182524c15112a3d93cf65b1b0e27550c60ef815195788412f742dbfc38
3. 0x356d752bfb0f033185938e3603c8eb5b55dc08358e3737e49466e03be133f957
4. 0x80e3e8f208c60d6843463f8e9e7d270b5fbb45d8b6d9c121cba37fe92ad1cddb
5. 0x4e02b8221b8221aa09288c7534ec1c37f3c364f74d551b13de9f49f96220be48
6. 0x8a2f5147b3f84bca6bc770ffda43aab8024336592d9bce52d1dc8eb473b9e154
7. 0xe9ed6080bb7c7b26a5fe6becf6a85962e8ca41fadbd3d4946e637f5f1a6d1de5
8. 0x03fc1ae8e6b6d6ec52cf10ca897bf390c43b4e4eb45ec2bb203dbd20f4e439bc
9. 0xb76d033374036d8569ab9126dae101942fce8021690b308b643fc9d8877260a4
10. 0x6f2bfc0aab2f9e0223a64b796c1f862e21a76c0f9888b77eee18828dd9bc9878
11. 0x788aba917f07b58dad1b1840a291541326bd98232b25a97c4a60c84fb2992815
12. 0x747fb8d60cfe8dde3cb6d73475c58c3912bdf8d928b8f0480aa1c97a1b71d408
13. 0x59c5c792b40d9054ce2b84a60af97fa54f2e1a2a369a6a52dc3f45de41128e97
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4