Evidence row 261305

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": "2026-10-26T16:17:07.514Z",
    "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":"b23375aa3cbbd3edb7c73271b3294a16e1c957290a47c7a169fb563dd158599e","id":261305,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793032184710000,"prev":74976,"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. 0x83aa16ae46240ee39cf5554fe46b7b54a9d486c787268572b6deda2ff39fd0ec
2. 0xfbb78c366506243acb3951f71c7b69b650ba32c88deac02a2e20cf5f6dea364e
3. 0xcae1e6e581c526e04f1ba5cf595be139c5ba0fc3e2b2087a70ea84b83cae3d5f
4. 0x9695c60eb2532ef33cc5829a98eb7463dd9a72ebf30a1724d9518b27435b7c09
5. 0x130a1f7343e0674b4279f677b69bdb47998d076545df3524f2f13b892c54e5e7
6. 0xb93c0665fbfc6410a29e602adf2a6e53d8de27f88e0c9c6db9a89e10c027a023
7. 0x800f94aaea85b311cbf105f682f30f8505d5306d9eb270c269b83014a7d3d7be
8. 0x0073ebe18951d2a6af3c2d3b5f63981aade91cf005bec6d678c9ca2acf4711bf
9. 0x084ded26d514a29921994ce7190e842f169857c96b5278a12360e5d0e47c3360
10. 0xee19b1ec06299bfa7d1996bbbc62f4c302304457b0e425812bc2df6d4ce7c782
11. 0x6e037384448a2bbd201b4e7e9e6e447d7254d0d2926b3fd2e81fdf99eae4a06b
12. 0xfdaa032291ded0df2cf35d6e9dc6e7a2643d0fe027dd3ab321971f1f7bf69147
13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae