Evidence row 3065090

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://www.x402pulse.dev/v1/health/hospitals"
    ]
  ],
  "name": "x402Pulse",
  "owner_address": "0x5e901f973c17e5542b4da2a64c7fdc736b2a6e74",
  "raw": {
    "accepts": [
      {
        "amount": "8400",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x5e901f973C17E5542b4Da2A64C7fDc736B2A6e74",
        "scheme": "exact"
      },
      {
        "amount": "8400",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "7xicmqu8zQiLK3SF57oetANRWd9Y69wNhFK7XZBQ6kQ8",
        "scheme": "exact"
      }
    ],
    "description": "Best hospitals ranking for a U.S. state or city from Centers for Medicare & Medicaid Services (CMS) Care Compare data: ranked by CMS star rating, then net score (quality measures better than national minus worse across mortality, safety and readmissions). Filter by city, minimum stars, emergency services and hospital type (acute, critical access, children's, psychiatric). Not medical advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "city": "Phoenix",
              "emergency": "true",
              "state": "AZ"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "cached": false,
              "data": {
                "filters": {
                  "city": "Phoenix",
                  "state": "AZ"
                },
                "hospitals": [
                  {
                    "id": "030103",
                    "measuresBetter": 9,
                    "measuresWorse": 0,
                    "name": "Mayo Clinic Hospital",
                    "netScore": 9,
                    "rank": 1,
                    "starRating": 5
                  }
                ],
                "hospitalsMatching": 18
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "city": {
                      "type": "string"
                    },
                    "emergency": {
                      "enum": [
                        "true",
                        "false"
                      ],
                      "type": "string"
                    },
                    "limit": {
                      "description": "1 to 50",
                      "type": "string"
                    },
                    "minStars": {
                      "enum": [
                        "1",
                        "2",
                        "3",
                        "4",
                        "5"
                      ],
                      "type": "string"
                    },
                    "state": {
                      "description": "Two-letter state code",
                      "type": "string"
                    },
                    "type": {
                      "enum": [
                        "acute",
                        "critical",
                        "childrens",
                        "psychiatric"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [],
                  "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/v1791450934/bazaar-icons/480471795f7f9f46.png",
    "lastUpdated": "2026-11-03T10:55:42.292Z",
    "quality": {
      "l30DaysTotalCalls": 14,
      "l30DaysUniquePayers": 6,
      "lastCalledAt": "2026-11-03T10:55:42.144Z"
    },
    "resource": "https://www.x402pulse.dev/v1/health/hospitals",
    "serviceName": "x402Pulse",
    "tags": [
      "health",
      "fda",
      "pharma",
      "hospitals",
      "x402pulse"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Best hospitals ranking for a U.S. state or city from Centers for Medicare & Medicaid Services (CMS) Care Compare data: ranked by CMS star rating, then net score (quality measures better than national minus worse across mortality, safety and readmissions). Filter by city, minimum stars, emergency services and hospital type (acute, critical access, children's, psychiatric). Not medical advice."
}

What the leaf hashes

{"body":"16248679db3109a9c8a3c33d6113cdd5bbea6b9c70eb1236af555110dc46ef96","id":3065090,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793822239885201,"prev":2633196,"subject":"x402_bazaar:https://www.x402pulse.dev/v1/health/hospitals","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x5ef72bb6ea62686c0ace661f6c27649724928a1a32962254677a7363cb6cd89b
2. 0x85b5419d73f8659d17adc9118e2c42024679720d9491dade665598fe300452dd
3. 0xaa93d2a3ca3bbcf3bc2df06e48f3af05f09df3a7872b88eec9a531755997c0f0
4. 0x3c3897ea5e81903139a0eba32158975ce6ae48b7a946e01c7f9fbc6f51b193da
5. 0x4d5d94ef4f8f976ec912a58132251014fc5b764a9f18dd3306b8198e2e43fd7a
6. 0x7404dd0edf35ad6a273c831b316e870abd3a34f863e7c12a3b71086c3039ae04
7. 0xef8f3aa70a4bca0420ea39fafbf85ed74e25675494b2ecbb3180ee5e04e361ac
8. 0x52a9517e574acfe706b8990d144c3d50152d58bdc17439dfac8d3fd6c9b7b0f6
9. 0x3058048827171460cf23fe3782e05f06e77f0991c50b7f80c4cd3153347343c9
10. 0x5f940255bc878838772f363eb9dc99bd53a4aaa56fd101091d106c3014657fdc
11. 0x72b3ab893c04fdbd60fab3dd9bf9284597ae9f2d3ab5dbfae1c672a207916f45
12. 0xa09e4f0573d23d948d1d4a8a2f23a7586c7eff2b20746f7fe275f9913699c457
13. 0x8ce48cd53b5a4bfcc7ea30189cc8cbed3b53c5cd015b1e3422dbb3eaff8ffc27
14. 0x4c6a239112152a196e534957ed4fc38d90b1a49e17c6ec6aeb24e15cf6f3a341
15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345