Evidence row 66429

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.healthparse.io/v1/asc/search"
    ]
  ],
  "name": "api.healthparse.io/v1/asc/search",
  "owner_address": "0x177ea123a35253ba8869a7e21e717978e482351d",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x177eA123A35253ba8869A7e21E717978e482351D",
        "scheme": "exact"
      }
    ],
    "description": "Search ambulatory surgical centers (ASCs) by state, CCN, or name. Answers: which ASCs are in a given market? Source: CMS ASC cost data.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "ccn": "example",
              "name_search": "example",
              "state": "example"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "rows": [
                {
                  "ccn": "67C001",
                  "state": "TX"
                }
              ],
              "total_matched": 1
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/asc/search",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "ccn": {
                  "type": "string"
                },
                "limit": {
                  "default": 25,
                  "maximum": 100,
                  "type": "integer"
                },
                "name_search": {
                  "type": "string"
                },
                "offset": {
                  "default": 0,
                  "type": "integer"
                },
                "state": {
                  "type": "string"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T21:00:26.5Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T21:00:26.135Z"
    },
    "resource": "https://api.healthparse.io/v1/asc/search",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Search ambulatory surgical centers (ASCs) by state, CCN, or name. Answers: which ASCs are in a given market? Source: CMS ASC cost data."
}

What the leaf hashes

{"body":"54feb16c74edb3a3050487c638b8c4782462d3c6ba2a69ef9efdb6feab7bcf03","id":66429,"kind":"listing","method":"baseline/1","observed_us":1793025460556549,"prev":null,"subject":"x402_bazaar:https://api.healthparse.io/v1/asc/search","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. 0x4c6c333e09006b8e73fd40907ad8713ddc0797a421bcee1bafa24fc905067991
2. 0x48f347a2d203336d5f09fb5c095328642f688492fcee07d69c60e5734ecf400d
3. 0x19fee2ee157e219187f4b39ca8b762fe6d49609d1ea2fceb70b8f2bb45e70977
4. 0xbe974968fcbec3afff3da75a387c921ffd4957f0787e338e1fc331f6638e6e93
5. 0xb9a2ff1c7b94472a036c986db3c72e82be5b8019bd1cafa785ede557ffb1d225
6. 0xfda21dbbdc05e4343bdc364e170ed910f2146ca2357d5f5cafd79dd2565f6ef5
7. 0x5fc63a145dfb2133da00d6ad7df484da5103ed56555139f30bd5c83d3b600ff3
8. 0x1dd275447a5c7f759f1cba62af7df62145553bdfb3305a6404c5df5ba907fe6e
9. 0x43acfb53889a6d9820160fa6df89020891c2b8a2d97e451de1e0ff28ba46d20a
10. 0x32dd5960bea005a040bbd1369f1894182fe94230e0a86fab637abe9785a5b0d9
11. 0x4a13cd2655a1d8b39528cfa63482483519544a5eb593623bd8ca3eb463e263b6
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae