Evidence row 66432

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.healthparse.io/v1/facilities/dialysis/search"
    ]
  ],
  "name": "api.healthparse.io/v1/facilities/dialysis/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 dialysis quality data by state, city, ZIP, or CMS star rating. Answers: which dialysis meet quality thresholds in a market? Source: CMS Care Compare, monthly refresh.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "city": "example",
              "state": "example",
              "zip_prefix": "example"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "rows": [
                {
                  "ccn": "450054",
                  "star_rating": 4,
                  "state": "TX"
                }
              ],
              "total_matched": 1
            },
            "type": "json"
          }
        },
        "routeTemplate": "/v1/facilities/dialysis/search",
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "city": {
                  "type": "string"
                },
                "limit": {
                  "default": 25,
                  "maximum": 100,
                  "type": "integer"
                },
                "offset": {
                  "default": 0,
                  "type": "integer"
                },
                "rating_max": {
                  "type": "number"
                },
                "rating_min": {
                  "type": "number"
                },
                "state": {
                  "type": "string"
                },
                "zip_prefix": {
                  "type": "string"
                }
              },
              "type": "object"
            }
          },
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:27:16.264Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T06:27:15.986Z"
    },
    "resource": "https://api.healthparse.io/v1/facilities/dialysis/search",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Search dialysis quality data by state, city, ZIP, or CMS star rating. Answers: which dialysis meet quality thresholds in a market? Source: CMS Care Compare, monthly refresh."
}

What the leaf hashes

{"body":"c7f2b7456d44a0967189a619d191967ab8463905927dd16643efc2519f69564d","id":66432,"kind":"listing","method":"baseline/1","observed_us":1793025460560608,"prev":null,"subject":"x402_bazaar:https://api.healthparse.io/v1/facilities/dialysis/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. 0x1bc6cbfc2cfa7d9d4ca73dd7a16cad65b47769490f574cca27d39b7fb19dbd33
2. 0xd8977212ea4b4c9c45caf5c71d8670f8af201fcdb5d8fe8fb066e39485964040
3. 0x25ffe43b6b13097d13c4703ca39b2e71306687746bab4134d3700d23cf7b3c89
4. 0x461042eb3b36738756c37c9082308e47fa9cdd499baa17acce0d29608bf9229b
5. 0x3895eca5110ad197847a6389d249b73b65173f2dd6cf1c39856b5d1d8580b4f2
6. 0xe44faef4719fc830822e2fea989fd6747e5e4b2a82c6ad3db0f67f14e92b34c3
7. 0x910d0c3e31f8d516492596bc72cd2d5959832da181b44da9dd8f9bddc7e3da16
8. 0xe666f93ee53903a20468d077e1cd6e8aeee33ce4add8f639b236d92b3b914dc0
9. 0xcc8eb2f995e37e2b0b07d6f7c4aee6041a48da91fbdfa81c691cc6cc3ebbce6e
10. 0x528fb8f6040dcfed2bbfa9e000908bba2b82549e1878573b9eceb17ac4ed4dc7
11. 0xa71cc4f892400c8dd1d9d33faa6b7466eba77734b3716286b78aa51d46ff4255
12. 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae