Evidence row 123114

Observed 26 Oct 2026, 14:40 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://twin.unykorn.org/evm-block-tx-count
Recorded: 26 Oct 2026, 14:40 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: f04b0ed7c6c04264e029725c202ff37b4bd791c1bc4df126681a16f53ad25cda
Leaf: 0xcb7483ff4b57bcc49037795071d6e4300739fa164ae17d9689700545e5efca04

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://twin.unykorn.org/evm-block-tx-count"
    ]
  ],
  "name": "twin.unykorn.org/evm-block-tx-count",
  "owner_address": "0x7d9a65d06dcc435a52d5880c6310bd6e96c156db",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "3000",
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "Hc3sdEAsCGQcpgfivywog9uwtk8gUBUZgsxdME1EJy88"
        },
        "maxAmountRequired": "3000",
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "52EqTZigRAnBphuYAuREjQJx5H5ryyc1RETpDR2dZFQp",
        "scheme": "exact"
      }
    ],
    "description": "How many transactions are in a block — Genesis402 / UnyKorn Operator Network",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "params": {
                "chain": "base"
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "generated_at": "<iso8601>",
              "ok": true,
              "receipt": {
                "amount_usd": 0.003,
                "receipt_id": "g402-<16hex>",
                "tx_hash": "0x<64hex>"
              },
              "type": "evm-block-tx-count"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "params": {
                      "properties": {
                        "block": {
                          "description": "block number, or latest | earliest | pending | safe | finalized (default latest)",
                          "type": "string"
                        },
                        "chain": {
                          "description": "EVM chain: ethereum | base | polygon | arbitrum | optimism | bsc | avalanche | gnosis | linea | scroll (default base)",
                          "enum": [
                            "ethereum",
                            "base",
                            "polygon",
                            "arbitrum",
                            "optimism",
                            "bsc",
                            "avalanche",
                            "gnosis",
                            "linea",
                            "scroll"
                          ],
                          "type": "string"
                        }
                      },
                      "type": "object"
                    }
                  },
                  "required": [
                    "params"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-06T09:57:39.863Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-06T09:57:39.727Z"
    },
    "resource": "https://twin.unykorn.org/evm-block-tx-count",
    "tags": [
      "EVM",
      "RPC",
      "onchain data",
      "multi-chain",
      "block"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "How many transactions are in a block — Genesis402 / UnyKorn Operator Network"
}

What the leaf hashes

{"body":"f04b0ed7c6c04264e029725c202ff37b4bd791c1bc4df126681a16f53ad25cda","id":123114,"kind":"listing","method":"baseline/1","observed_us":1793025622635481,"prev":null,"subject":"x402_bazaar:https://twin.unykorn.org/evm-block-tx-count","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