Evidence row 424151

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://crypto.apitoll.cloud/v1/crypto/price"
    ]
  ],
  "name": "ApiToll Crypto Prices",
  "owner_address": "0x3da40a9ad36640a2c0f533bac368490095574664",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3dA40A9aD36640a2C0F533BAC368490095574664",
        "scheme": "exact"
      },
      {
        "amount": "1000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "5Wxg3V6gcmFmmP6SXmGZQAUZPFYsSwoeN2Qewt5BotWz",
        "scheme": "exact"
      }
    ],
    "description": "Latest crypto token prices by ticker symbol, CoinGecko id, or chain:address (BTC, ETH, SOL, or base:0x…): current spot price, token symbol, decimals, and a confidence score, for up to 50 coins in one call. Pass ?at=<unix> for the historical price at a point in time. Sourced from DefiLlama across every major chain.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "coins": "BTC,ETH,SOL"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-06-15T08:00:00Z",
              "count": 3,
              "historical": false,
              "prices": [
                {
                  "confidence": 0.99,
                  "decimals": null,
                  "key": "coingecko:bitcoin",
                  "price": 65517.56,
                  "query": "BTC",
                  "resolved": true,
                  "symbol": "BTC",
                  "timestamp": 1781516766
                }
              ],
              "requested": 3,
              "source": {
                "name": "DefiLlama"
              },
              "unresolved": []
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "at": {
                      "description": "Unix seconds for a historical price snapshot. Omit for current.",
                      "type": "integer"
                    },
                    "coins": {
                      "description": "Comma-separated symbols (BTC,ETH), coingecko ids (coingecko:solana), or chain:address (base:0x833…). Up to 50.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "coins"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": "string"
                    },
                    "count": {
                      "type": "number"
                    },
                    "historical": {
                      "type": "boolean"
                    },
                    "prices": {
                      "items": {
                        "properties": {
                          "confidence": {
                            "type": "number"
                          },
                          "decimals": {},
                          "key": {
                            "type": "string"
                          },
                          "price": {
                            "type": "number"
                          },
                          "query": {
                            "type": "string"
                          },
                          "resolved": {
                            "type": "boolean"
                          },
                          "symbol": {
                            "type": "string"
                          },
                          "timestamp": {
                            "type": "number"
                          }
                        },
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "requested": {
                      "type": "number"
                    },
                    "source": {
                      "properties": {
                        "name": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "unresolved": {
                      "items": {
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T03:22:24.456Z",
    "quality": {
      "l30DaysTotalCalls": 179,
      "l30DaysUniquePayers": 66,
      "lastCalledAt": "2026-10-27T03:22:23.976Z"
    },
    "resource": "https://crypto.apitoll.cloud/v1/crypto/price",
    "serviceName": "ApiToll Crypto Prices",
    "tags": [
      "crypto",
      "prices",
      "token-price",
      "defi",
      "market-data"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Latest crypto token prices by ticker symbol, CoinGecko id, or chain:address (BTC, ETH, SOL, or base:0x…): current spot price, token symbol, decimals, and a confidence score, for up to 50 coins in one call. Pass ?at=<unix> for the historical price at a point in time. Sourced from DefiLlama across every major chain."
}

What the leaf hashes

{"body":"5104da2024fb63ac07378c8cc814401532c0312472a0281402279772d455d6d1","id":424151,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086053155582,"prev":406326,"subject":"x402_bazaar:https://crypto.apitoll.cloud/v1/crypto/price","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. 0x2e374e43258fc5211f6da331c3a9ee7dd02d18e88d9d0a9ad219d05ee73aa0db
2. 0x9c0684ed35449407c8707ffc0f852c57f308c18edc2485e3b33eb11ef04b248b
3. 0xd9603d9ac7a6dc47633bb2a1d1c42a00089ed52fdd6175c3963067854f446c24
4. 0x20dfb859756df64900ee8746c7f8a68435131fb9916dda73215c47a442d42c7a
5. 0x25cf2f1e7b0f7b6655da4c39c4e79228830b60e12515e4d2420e3195bc9b5a6c
6. 0xebd85778fbec356259825142d686817949d5a26193c764ea95ded7287493d1f9
7. 0xe019273d705579fefb73d680bd7284e42972bd7eae60b82e5ae45218e8d513a7
8. 0xb4519c5cc26224349b7404d9e5e9b51b4f78a72f4efb5f096c6fd216031ef108
9. 0xcfd487470915d1a6c64b6d127c59a1faebdf7c199f0699b1501f919e229e2727
10. 0x928a7bf531d3c15072e75bf5b047b2172e9cfbf3b5f65b3538c6a88dfb790f02
11. 0x565e5d1bdde53cb504eca7d80d5086f778250d6d1d5f559fca69ef359e9343cf
12. 0xbba37928cada6ab17c662e87851d940dd07cc2323bc089da77c1f353a0c5e936
13. 0xf9e544d10b80657275e1e196da89ba5336a7cc49eaa0d6d801fb5d632cf5deec
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4