Evidence row 471098

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://claus-check.joshlouisgoodman.workers.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": "2026-10-27T12:21:33.419Z",
    "quality": {
      "lastCalledAt": "2026-10-27T12:21:33.419Z"
    },
    "resource": "https://claus-check.joshlouisgoodman.workers.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":"ef2dd2ce19292be305807ade466f24f2803eb6938f987c0a65fd64015af8b5cd","id":471098,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793104617696792,"prev":null,"subject":"x402_bazaar:https://claus-check.joshlouisgoodman.workers.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. 0xa6a4c09983d5014af8a54f5ef5adbab5834e1100dc391fbe343c4f97a9e7a746
2. 0x42acd592bcb106fdac46a03744c60b5a8d9bc5d968d3d39d0665244e7ffe71d0
3. 0x13d2319be0b5468babc9b71dd7ae09964aff3bb05fa020c507007e8f3223da81
4. 0xc64a843d4ffe4faa7b285d02c4cf8cacc874ccd1cf16ca39a921d044d46d611b
5. 0xd853dec351193b9d73d35fa3154510db697cce3c4120e4094650e34c335a4bd1
6. 0x028fdfcce917561ac4fbe35a50400da83ab605bbd8b309d89c87fafb0946ab17
7. 0x6085be0103baad898de4143d6ced083589b87cee2e11c91e1e6304f2fb1101cf
8. 0x337ee481ceb958ef92f02338008f7110c79062e8cb33a3d1942c0861adffeccf
9. 0x25d3dd26600ddd40f9fd4339f485e0abe36a1deab802f4e5f09b51343231088b
10. 0x5ae263265777ee62431de587d377c20bb922d60cc6fb48094a7f3cdb8a3b231e
11. 0x84d44ad9f2c04577b96d73f7fdc6010e8b93e5b318136ae9ea601cf365fad041
12. 0x98f564dcc2f0d0fd67cbc3a17211687e12a4becc9b9c47ef78c02ff7431b734a
13. 0xb37156a04839055daed26674da38864f8dae598cab9742c6fb3e74eb3178f2d4
14. 0x0644f7e2a4b5bf9b66f185cc3fbb766d456ad94490183852f4c6db5855114cc5
15. 0xa3fff4662cd48659f5bafd0612931759a90e53a7b4209ed8f26f6594a07bb547
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4