Evidence row 3764062

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-agent-hub.x402-agent-hub.workers.dev/v1/chain/tx"
    ]
  ],
  "name": "x402 Agent Hub",
  "owner_address": "0x1721e9841257a34dbdba407d4dba3a727a02d072",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1721E9841257A34DbDBA407D4DBA3a727a02d072",
        "scheme": "exact"
      }
    ],
    "description": "Status of any transaction on 7 EVM chains: pending / success / reverted, confirmations, block time, from/to, value and the all-in fee (including the OP-stack L1 data fee on Base and Optimism). Use it to confirm a payment or deployment landed. You only pay for successful reads: invalid input, not-found and upstream errors cancel settlement.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "chain": "base",
              "hash": "0x4f9955a6481d1386b261c3a9e68bc385df78d40190fe8cef895942283e33d985"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "blockNumber": 30000000,
              "chain": "base",
              "chainId": 8453,
              "confirmations": 23303683,
              "fee": {
                "decimals": 18,
                "formatted": "0.00002106406012714",
                "raw": "21064060127140",
                "symbol": "ETH"
              },
              "from": "0xc1a86592ec35568a99046378e2d849b03acc74d6",
              "hash": "0x4f9955a6481d1386b261c3a9e68bc385df78d40190fe8cef895942283e33d985",
              "status": "success",
              "timestampUtc": "2025-05-09T11:15:47.000Z",
              "to": "0xcb1838c233d5dc4cc1942312c066474d1186790d",
              "value": {
                "decimals": 18,
                "formatted": "0.005",
                "raw": "5000000000000000",
                "symbol": "ETH"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "chain": {
                      "description": "base (default), ethereum, arbitrum, optimism, polygon, bsc or avalanche. Chain IDs also accepted.",
                      "type": "string"
                    },
                    "hash": {
                      "description": "0x-prefixed 32-byte transaction hash.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "hash"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "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/v1793445203/bazaar-icons/55b9882e806b6e62.png",
    "lastUpdated": "2026-11-05T10:20:26.848Z",
    "quality": {
      "l30DaysTotalCalls": 9,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-11-05T10:20:26.452Z"
    },
    "resource": "https://x402-agent-hub.x402-agent-hub.workers.dev/v1/chain/tx",
    "serviceName": "x402 Agent Hub",
    "tags": [
      "onchain",
      "transaction",
      "receipt",
      "confirmation",
      "evm"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Status of any transaction on 7 EVM chains: pending / success / reverted, confirmations, block time, from/to, value and the all-in fee (including the OP-stack L1 data fee on Base and Optimism). Use it to confirm a payment or deployment landed. You only pay for successful reads: invalid input, not-found and upstream errors cancel settlement."
}

What the leaf hashes

{"body":"9cba605fe784e311001425d6e7b50ad99bc25dc1af872686fbb5d15152c2dc36","id":3764062,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996570676710,"prev":3064532,"subject":"x402_bazaar:https://x402-agent-hub.x402-agent-hub.workers.dev/v1/chain/tx","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xc394bf3295faec9113a42dd570c5a81bb7e15f8b1c2100d175efbcc0757e3233
2. 0xc1eb375f337abc949193af02e61e0d927e2f916ace8d78e0f0367789e351a1d0
3. 0x8efa85efa85b929c885bf317ba655d80fc54f75b7e28c0e65ca45aea734f9c45
4. 0x7a8e3ad923fdcd38736cea175a14cabf2df8f6f80455f99a46d22270c8721eef
5. 0x5b4419590e015fe800a928e412b0cbbfed6bf01b638bff876ce8d18994bc6e03
6. 0x632ce3a78500d6279bab94f5858406bd1ac212f8f65fa89c34d123c8f22672c4
7. 0x501226dd54a4b4827b47d8943f6a830149192992a0c7d8b113a3e4a1f1cee232
8. 0xfd563e5fa638d0c601b0027056e5b3f28032e40f47a98f2918ef5aa41b2fb400
9. 0x5d6d0d122a293595bc49d09be356ce8563b95de257344bba7108e624e0f6edcd
10. 0xec3a091803defbd50c2fabba68630845a3a2cc7f39a33197ab7a2182735a0763
11. 0x80b9e37ccee1ad858c96885e36675490b846c462facc0b7b4c1dc868433afb4e
12. 0xd9122a2ede3214c4738cf4073668e7c76c5be40020d6213d3d8a10b902a18bd1
13. 0x924241b8420d4d4319e17028e9b8589ddddc47fe0266839c1519510a8c3ae3ca
14. 0xf2bbeea848b333047f129c8686a1cb6572f51a517261b7356309c2239f36fcaa
15. 0xa1718cabb225bcfa7e8d30571095a3947ec7e2f279fac8d2d2530d955a7def96
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1