Evidence row 450669

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": "2026-10-27T09:53:29.526Z",
    "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":"0070a9574c84c2d1bc0ea14ce80bd06c9706cca5337f0eca45a2022d9122f3fc","id":450669,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100473243445,"prev":424151,"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. 0xc161aee6c16c9f5fe1d59321305dc4439071c787386c6b5f6c81214c152de4bb
2. 0xb4e1bc982d23da6dcb1339acc9269f699f1c9772de95140f3af5f1019f1bbe49
3. 0x28e7137f8b87c14994ac54ca21d0243c5e86ee3f9252c9fb3c7fbca7b0b6a9ab
4. 0x055df4f43d7368ec41b3369766dc3e864cdaa584f3eff9e53a2e1ea03707cef6
5. 0x81ee2ccb682211fcb1f7ce6d82811d38c6998c0fd40fcfb5785b58670e31b0b2
6. 0x685ba9de91de74766e33bd8e00bbb145318e1049df1c2de5f754da0b3fdc4f0d
7. 0xf92e6e3f3dfb3c15abf0abb0f56b6f79d19ec6ac42580b36f8b954e91994b675
8. 0x78a463cf09148267b10ef524d1a8d93ad78ffda8f1a7f071dc01a5ef472db2a8
9. 0x541a393926f1ac9763f10e22d98d781509fd82f0510ca816b28bd2cfc146941e
10. 0x4ad2073b6d060aec55c09d199990b7db63b4239e653699d60c64726663e6c134
11. 0x5a13fca65d8a7a99a0b9f7a1e93e4c0383a76a0fdbe04d70632715947f716ff4
12. 0xf60d24675361c4e691254e637b8ecddfc4470b91e0ce8ab4c088e46b7460f7f1
13. 0xb48b088603004f0a5232faea4acd65999cbb4832f4c15b0098e853144cb91655
14. 0x077edf0f29e2a3aa19c876439830696b88f0236fd0b2a3c43c76f38cdd29bb2b
15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4