Evidence row 67154

Observed 26 Oct 2026, 14:37 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://api.manylives.me/paid/chain/block
Recorded: 26 Oct 2026, 14:37 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: c2bd868d0e35236ce5d2abd26a8aa2b4289a3ab9847bc1000160d00b6798b15d
Leaf: 0x1b87ac32fdb129fdbb7efd035b26daf6be0dd5a9ab9e316eae624926e4d543f3

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": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "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": "2026-10-25T15:18:27.811Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T15:18:27.404Z"
    },
    "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":"c2bd868d0e35236ce5d2abd26a8aa2b4289a3ab9847bc1000160d00b6798b15d","id":67154,"kind":"listing","method":"baseline/1","observed_us":1793025462326677,"prev":null,"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 2026-10-26 (296695 rows).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON