Evidence row 3765346

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": 12,
      "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":"f9d1acba6c878c710eae9fe8003dd630cfd45f97281d4181f2b1fbcb4db0351c","id":3765346,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793996606922398,"prev":3065090,"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 2026-11-06 (303443 rows).

1. 0xadb44493a982d16792236bec35a79f4359714b930798eeef17523ab5ad5250cd
2. 0x5e40db3f103a6e9e15fa15ff4af4b29b3af9ffc0bf4166d498c74ae0c6cc443b
3. 0xbbc97484be8d1235c7b7e4abf48462660bb1f510d2258b2d1ed4c4865e65f63a
4. 0x3520283dbbe7a836e86d9d4fde22e4867d100bf053bc4cc53644b1bb45935f76
5. 0x199a516ddc6d3d18a2a9666229c74bf51ce58f0318e99f72b21a039e93aeb643
6. 0x299e2fca7e31255ea64023ecae72fd72fa31fbaead52c7918da4af3823445fe4
7. 0x40781003a5f6b92f0ebcd8ef699e84ffa0d4cb2c89006044d465c44f5df3c7bb
8. 0xa7386a910d14341e3130270b00b602b743c9c6c740178ae0e1fe3a274927ce74
9. 0xe75d224851faece4b9c6faad297bbc7d0510473658bee0b7bcaeb448309033f1
10. 0x91e0d6471c60bea15ae8cab29ed478547a9a24d620e6565e6a074360f8bbf8fd
11. 0xff317f6a765ce8b448a577b23047e86b33ab5801f4926601ba4e063a6637edc1
12. 0xdc3228b6e41e560f38519a60873442c46b3bf8cb51333833b72852fa52ed9b54
13. 0x7d0d3aff5cda93ee535a719badb539fe6d893a3c61ecfc842ea162eaa2e80b57
14. 0xa99b1ad6330601889770030d23b9c5dc19a1695efddee19df6debd2cc7c017cf
15. 0xb12c082ef1a62be55def66eb167199a0d5bfcaf36f2f6e389298bc918cf1b0bc
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1