Evidence row 1261809

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.manylives.me/paid/chain/block"
    ]
  ],
  "name": "ManyLives Onchain",
  "owner_address": "0xd161874249321f8ae3000c19ddd070e46682f1b3",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xD161874249321F8AE3000C19DdD070e46682f1B3",
        "scheme": "exact"
      },
      {
        "amount": "2000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
        },
        "maxTimeoutSeconds": 120,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "AmsoCBJg5aE46w8NcXDFtsUEJtjzkeFQnoUmKu3hcyFx",
        "scheme": "exact"
      }
    ],
    "description": "A Base network block (latest, or by number): hash, time, transaction count, gas used and limit, base fee and fee recipient.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "number": "52300000"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "base_fee_gwei": "0.005",
              "gas_limit": "150000000",
              "gas_used": "21000000",
              "hash": "0x…",
              "number": 52300000,
              "time": "2026-10-08T06:00:00.000Z",
              "transactions": 180
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "const": "GET",
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "number": {
                      "description": "optional block number (default latest)",
                      "examples": [
                        "52300000"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "base_fee_gwei": {
                      "type": "string"
                    },
                    "gas_limit": {
                      "type": "string"
                    },
                    "gas_used": {
                      "type": "string"
                    },
                    "hash": {
                      "type": "string"
                    },
                    "number": {
                      "type": "number"
                    },
                    "time": {
                      "type": "string"
                    },
                    "transactions": {
                      "type": "number"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791574235/bazaar-icons/dee04b199148b5de.png",
    "lastUpdated": "2026-10-30T12:31:36.607Z",
    "quality": {
      "l30DaysTotalCalls": 8,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-30T12:31:36.202Z"
    },
    "resource": "https://api.manylives.me/paid/chain/block",
    "serviceName": "ManyLives Onchain",
    "tags": [
      "onchain",
      "chain",
      "block"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "A Base network block (latest, or by number): hash, time, transaction count, gas used and limit, base fee and fee recipient."
}

What the leaf hashes

{"body":"ddf1cf84011805a0c870c9aa9843b9ce057e315e3ef23900e32c5c2e73212ec7","id":1261809,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385516867703,"prev":1039200,"subject":"x402_bazaar:https://api.manylives.me/paid/chain/block","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x845ead95404e7ea1a8cfc22383eed6680dd3445f90fb905fa262afcfae2d3f63
2. 0xd26010cd5e60ac2d69cc8a752f7ddbebe13be9e9560d0d5fa4e17953cdeb835b
3. 0x65e22f8c99613f407fe05b2f5c74f2d430818ceae61139020edf628b3b5c87d4
4. 0xa72b77c664fb9bf023a0fc895a683d50e0d4b79dc8635f368599971eb9f9d0d7
5. 0x49d0119feff360719bcb179947dbabf2f4ccf877b6fcf081199d09ae84628abb
6. 0x3b7ec771d640e3013e753a34b999ebfbe62c7a74b6f0adfcc9ee39c1c70a89f6
7. 0x8f251f10b8f29a0f62b176feeacecd99ace68f8d2de1fdd4c56332779c24d6dd
8. 0x31d5e9ae445b5b36e42df71695dbf9d00595bdd944872c5c080871ae5424d933
9. 0x3fd4e1679a75f2d7ee72ea3586b0e11b6ac01e06c4097bb5d04e46e2275980aa
10. 0xbad0a197eb3bdcd8cccbe95e31d676cad003cbc2e11916138988ffb11b204973
11. 0x3f63b57306974187361ea699dac86a710c014d91db455a7f31e16501393593e6
12. 0x3fda44266f33f938abb4c3f75f83f56dd1b0545d3789ad1e234bd9d234d925e0
13. 0x386dbe0266e62db019a818ac71a5b2e72b65071ce2bcd7f64efaa40322e5f002
14. 0x2cc23d59d659d5b819934005bab57d036b04ff4c8b701cb0e274c40aaddb2d51
15. 0x235114e50a987e65d728b9ef8b5978846cd7c01f22effc55dd604c388ce359ec
16. 0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861