Evidence row 74976

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://exclusions.cfsoft.us/v1/check"
    ]
  ],
  "name": "CF Exclusion Check",
  "owner_address": "0xca28eb92657f8a81afb5493b3a04a740b204d816",
  "raw": {
    "accepts": [
      {
        "amount": "50000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "paymentFlow": "authorization",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "network": "eip155:8453",
        "payTo": "0xCa28eb92657F8a81aFb5493b3a04A740B204d816",
        "scheme": "exact"
      }
    ],
    "description": "Screen a person or business against the HHS-OIG LEIE, SAM.gov, and 16 state Medicaid lists. Match by name, NPI, UEI, CAGE or state.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "cage": "string",
              "name": "string",
              "npi": "string",
              "state": "string",
              "uei": "string"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "basis": "business_name",
              "confidence": "match",
              "match_count": 2,
              "subject_count": 1,
              "verdict": "excluded"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "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"
        }
      }
    },
    "lastUpdated": "2026-10-19T16:20:52.943Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-19T16:20:52.22Z"
    },
    "resource": "https://exclusions.cfsoft.us/v1/check",
    "serviceName": "CF Exclusion Check",
    "tags": [
      "healthcare",
      "compliance",
      "screening",
      "exclusions",
      "sam-gov"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Screen a person or business against the HHS-OIG LEIE, SAM.gov, and 16 state Medicaid lists. Match by name, NPI, UEI, CAGE or state."
}

What the leaf hashes

{"body":"a254d9dd8fbd5098a01b19c29e6dff4f5b4db70c34b12ffcb0394cc9cabd00a0","id":74976,"kind":"listing","method":"baseline/1","observed_us":1793025489896165,"prev":null,"subject":"x402_bazaar:https://exclusions.cfsoft.us/v1/check","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. 0x735b2e5fd4c1f6dd26a8b9d91896315de14129e5113411e459f000685b05f5ac
2. 0x517375131658cee2c0823ef5c09010e4251115c051d8bcbc99a38fcd9d85051e
3. 0x2dc8e90fd606a6bff9550e1f810393a14d08c80bf984c0aaf36b897168fb4864
4. 0xed0bbf807922d8c33c61cb6d60ec1566f4a8d231af36da08da074d69a1afe7a9
5. 0x5d9fb64caa8ef9cf00bb0f1ff4de23d36bb06a1fae3501d09e4203b47ef5faa3
6. 0x6c2f4ca3f758efc835b9247d427380cfe2d70ec6410463b736094d6abfddfae1
7. 0x52b921b0f620c3d34b69c743faa9a6a888fc108dd0d2bf4967173f15e21c1931
8. 0xfa8d9ac285a3cf15e0ab5438cb6400635d4877c8e048aaf71c18c3b6da71d325
9. 0x3aad5bc0405efd466f4f6073a8bb6e8cb657689daeabe65f912392b84641730a
10. 0xc4ff1fa7f303fed355e4fa9db2b2b2979c4aaf5cf1c573a5efa9b2d63b3dd462
11. 0x4ad1cba264cd30b4cce9fb7c52897b51c3d91649c3d00e37d10c56aed923e338
12. 0x3f193b47c78cf4e7b9e4988cd716854b0e1011e5fcbca161f5a885f1aa02857d
13. 0x06064dc1eb2363bec8c2a752e0a28aafc4bf0cb21d1b1b755821c1575bb77a96
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae