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Evidence row 3064709

Observed , by sync.x402_bazaar/1.

Kind
listing
About
source_record x402_bazaar:https://wallet-balances.nextill-pos.workers.dev/v1/balances
Recorded
Previous row
#2202349
Body SHA-256
23c9681d704cd4c91de623c56864f137731328efb12ee79be77bacfb69a619b2
Leaf
0x0ce25e3ab854813b91a77054fd176b2636dfe779d9cc0ab86b03622bc84db8dd

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://wallet-balances.nextill-pos.workers.dev/v1/balances"
    ]
  ],
  "name": "DevX Multichain Balances",
  "owner_address": "0xb3cddccee6b150c8effd55b961afc0ecefe7f247",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Wallet balances in one call on 9 chains: native + USDC, USDT, DAI, EURC, bridged USDC, WETH, WBTC/cbBTC on Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain; SOL + USDC/USDT on Solana; TRX + USDT on Tron. Pass 0x, Solana and/or Tron addresses, plus up to 10 custom tokens. Live reads, block numbers, stablecoin total. 0.002 USDC.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "2000",
        "maxTimeoutSeconds": 120,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0xB3cDDccEe6B150c8efFD55B961afc0Ecefe7f247",
        "resource": "https://wallet-balances.nextill-pos.workers.dev/v1/balances",
        "scheme": "exact"
      }
    ],
    "description": "Wallet balances in one call on 9 chains: native + USDC, USDT, DAI, EURC, bridged USDC, WETH, WBTC/cbBTC on Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain; SOL + USDC/USDT on Solana; TRX + USDT on Tron. Pass 0x, Solana and/or Tron addresses, plus up to 10 custom tokens. Live reads, block numbers, stablecoin total. 0.002 USDC.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
              "chains": "base,ethereum"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "address": "0xd8dA6BF26964aF9D7eEd9e03E53415D37aA96045",
              "chains": {
                "base": {
                  "block": 53299201,
                  "chain_id": 8453,
                  "native": {
                    "balance": "3.128822813472737",
                    "symbol": "ETH"
                  },
                  "ok": true,
                  "stablecoins_usd_face_value": 94.92,
                  "tokens": [
                    {
                      "address": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
                      "balance": "79.528679",
                      "decimals": 6,
                      "raw": "79528679",
                      "stablecoin": true,
                      "symbol": "USDC"
                    }
                  ]
                }
              },
              "summary": {
                "chains_failed": [],
                "chains_with_funds": [
                  "base"
                ],
                "stablecoins_usd_face_value_total": 94.92
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "discoverable": {
                  "type": "boolean"
                },
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "address": {
                      "description": "wallet address(es), comma list, max one each: EVM 0x, Solana base58, Tron T...",
                      "type": "string"
                    },
                    "chains": {
                      "description": "comma list of ethereum,base,arbitrum,optimism,polygon,avalanche,bsc,solana,tron (default: all chains matching the given addresses)",
                      "type": "string"
                    },
                    "tokens": {
                      "description": "optional custom tokens, comma list of chain:token (ERC-20 0x, SPL mint, TRC-20 T...; max 10)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "address"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "address": {
                      "type": "string"
                    },
                    "chains": {
                      "properties": {
                        "base": {
                          "properties": {
                            "block": {
                              "type": "number"
                            },
                            "chain_id": {
                              "type": "number"
                            },
                            "native": {
                              "properties": {
                                "balance": {
                                  "type": "string"
                                },
                                "symbol": {
                                  "type": "string"
                                }
                              },
                              "type": "object"
                            },
                            "ok": {
                              "type": "boolean"
                            },
                            "stablecoins_usd_face_value": {
                              "type": "number"
                            },
                            "tokens": {
                              "items": {
                                "properties": {
                                  "address": {
                                    "type": "string"
                                  },
                                  "balance": {
                                    "type": "string"
                                  },
                                  "decimals": {
                                    "type": "number"
                                  },
                                  "raw": {
                                    "type": "string"
                                  },
                                  "stablecoin": {
                                    "type": "boolean"
                                  },
                                  "symbol": {
                                    "type": "string"
                                  }
                                },
                                "type": "object"
                              },
                              "type": "array"
                            }
                          },
                          "type": "object"
                        }
                      },
                      "type": "object"
                    },
                    "summary": {
                      "properties": {
                        "chains_failed": {
                          "type": "array"
                        },
                        "chains_with_funds": {
                          "items": {
                            "type": "string"
                          },
                          "type": "array"
                        },
                        "stablecoins_usd_face_value_total": {
                          "type": "number"
                        }
                      },
                      "type": "object"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-04T13:05:11.246Z",
    "quality": {
      "l30DaysTotalCalls": 7,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-11-04T13:05:11.01Z"
    },
    "resource": "https://wallet-balances.nextill-pos.workers.dev/v1/balances",
    "serviceName": "DevX Multichain Balances",
    "tags": [
      "wallet",
      "balances",
      "onchain-data",
      "erc20",
      "multichain"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Wallet balances in one call on 9 chains: native + USDC, USDT, DAI, EURC, bridged USDC, WETH, WBTC/cbBTC on Base, Ethereum, Arbitrum, Optimism, Polygon, Avalanche, BNB Chain; SOL + USDC/USDT on Solana; TRX + USDT on Tron. Pass 0x, Solana and/or Tron addresses, plus up to 10 custom tokens. Live reads, block numbers, stablecoin total. 0.002 USDC."
}

What the leaf hashes

{"body":"23c9681d704cd4c91de623c56864f137731328efb12ee79be77bacfb69a619b2","id":3064709,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822231751242,"prev":2202349,"subject":"x402_bazaar:https://wallet-balances.nextill-pos.workers.dev/v1/balances","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x0ce23f41f078de0ba0104e08bb6316b657905f4a474137cc48b5fa71a33805dc
  2. 0x01cb38463e0be39c55a7d3000b2d17c1b428499dd1a160c684e668b13dcc71f7
  3. 0xf0efa920b891e0891ae1ed2e719ce50ca415511d6370c6423084296f3fd0587f
  4. 0xea5ccb060feaacfcdd7fbc50a8ab38b5820f493a63bf74acee193d15b0c3b90d
  5. 0xdc51bcbec1e30f2d18ad7da150f7a78e4b22fbcea0b18572f5cc33d54f104fd4
  6. 0xa5165e72cebe1cbc3827fed83e0b3bfe67c8672614b48fb2cb6d3be6b0d053af
  7. 0xe08233d34ddb7823da8afd65ef755e241c89ef4c7927063f6490c8c57cbfeeea
  8. 0x65eddc77be4db2f2e2d87579d8cab2d7e0091227f67b6ab7b27958df13be5b98
  9. 0xee979d25c0959a3302886723ffa8a39b109f269d8956c48968afb836c1d97795
  10. 0x96ef6562c49806fa03f02fe9d2473058d24a5178910a46ee977b377dd3979851
  11. 0xa9ef9187b350162115a9d75c8bb135f145ce781fcab14e9d3f07cfcebcc775e6
  12. 0x7c83d06b4a598d3cecbd0a717c1ae4a2c31dd9fbcf1f0512712c808787e92ef5
  13. 0x560a8d8743921e358ac2d2544ff4017f04fbb620889d08b703ad6a8cbb302913
  14. 0xb44c115525799df7784dd57375ef033a43e7f44d7f0a962d5e8c65f7f052f0bc
  15. 0x39999cd980e41ec2b00689b8f721fe6463b8366a077d7faaeed19e6514cfbac4
  16. 0xcdac863807ea81d51a9ab718457637e91824fd377a06759901352d9a23933554
  17. 0x01c26569ec8e231551522ab452fd5d417c3d66f29c7c76886a8ec295a18dd624
  18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON