Evidence row 124258

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://worxai.tech/api/x402/v2/ledger"
    ]
  ],
  "name": "worxai.tech/api/x402/v2/ledger",
  "owner_address": "0xd5f951c86b0a4022c72c38ab5ba66a682a259420",
  "raw": {
    "accepts": [
      {
        "amount": "35000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xD5F951C86B0A4022c72c38ab5BA66A682A259420",
        "scheme": "exact"
      }
    ],
    "description": "$0.035 per delivered ledger receipt row per successful call to get a verified, on-chain proof-of-payment receipt (txHash) from WorxAI's x402 facilitator — useful for agents that need to confirm settlement plumbing works before buying a larger dataset.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "data": {
                "endpoint": "https://worxai.tech/api/x402/v2/ledger",
                "protocol": "x402-v2",
                "status": "verified",
                "txHash": "0x..."
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {},
                  "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"
        }
      },
      "facilitator": {
        "url": "https://api.cdp.coinbase.com/platform/v2/x402"
      }
    },
    "lastUpdated": "2026-10-22T20:59:12.13Z",
    "quality": {
      "l30DaysTotalCalls": 24,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-22T20:59:11.809Z"
    },
    "resource": "https://worxai.tech/api/x402/v2/ledger",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "$0.035 per delivered ledger receipt row per successful call to get a verified, on-chain proof-of-payment receipt (txHash) from WorxAI's x402 facilitator — useful for agents that need to confirm settlement plumbing works before buying a larger dataset."
}

What the leaf hashes

{"body":"fcce9d75edf3b06d762059a43058c0f0fbfd38c31b6caf060f6d3a2f8c6f3dd9","id":124258,"kind":"listing","method":"baseline/1","observed_us":1793025624395386,"prev":null,"subject":"x402_bazaar:https://worxai.tech/api/x402/v2/ledger","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).

1. 0x41ce23209b74e2bb1db6886d7a3514b8bac64430226c64478f9521ccfecfa67f
2. 0xac961ef2735893587b5d4f8e343dddd52e6be9e90e40f1455417f976ba1d3a4a
3. 0x6efc410ff70647b41377004d44730d7a0add3ae3efc0704ca1b01eab373f9910
4. 0xbc1d36c4e023bf129e90328e60ee69ea4a494b7bad613b5d53e6dcc569234904
5. 0xd203573f4ca47c3535e96434382215ec5ff4200746eccf350de72fbb27fcfcc7
6. 0xa079c8531c1ef33e3a3d8ac6ea502f160c55bdf1e2afc44b3e2b72b808e41c57
7. 0x432566c7583a201feba7d5bff650996f06a907ac89faa3122f96a477d60c619d
8. 0xacb05a4092a8e2083f543212e50554654fc9cbc56c907a8492b29963b7a09252
9. 0x306e32afca67b013b8dae25c650a371ebf6043d778dd6a120d775bcc0835d900
10. 0xfeffd663d71e06910d19eae83256a9e7825e132ad736c20f6e71e3ac2dec7d86
11. 0x40430b285418db6d3a5a2c626d90ef47fc069d45eb9e4fbee49da2a4e637758f
12. 0x58f4330f9ac32da273a2a76d85bc0768d037638cddbd3d1f09d9b64094bfd942
13. 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae