Evidence row 71492

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/compliance/sanctions-name"
    ]
  ],
  "name": "OFAC Sanctions Name Screen",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "4000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "4000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "Screen a person or company name against the US Treasury OFAC SDN list including aliases, with fuzzy matching: match score, entity type, sanctions programs and remarks. Use for KYC, payouts and onboarding.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "name": "Banco Nacional de Cuba"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "list_loaded": "2026-10-23T09:02:50.502834+00:00",
              "matched": true,
              "matches": [
                {
                  "matched_name": "BANCO NACIONAL DE CUBA",
                  "name": "BANCO NACIONAL DE CUBA",
                  "name_type": "primary",
                  "programs": "CUBA",
                  "remarks": "a.k.a. 'BNC'.",
                  "score": 1,
                  "title": null,
                  "type": "entity",
                  "uid": "306"
                }
              ],
              "note": "screening aid only; confirm any match against the full OFAC record",
              "query": "Banco Nacional de Cuba",
              "source": "US Treasury OFAC SDN list"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "limit": {
                      "description": "Maximum number of results (1-50)",
                      "type": "integer"
                    },
                    "min_score": {
                      "description": "Match threshold 0-1 (default 0.85)",
                      "type": "number"
                    },
                    "name": {
                      "description": "Person or company name",
                      "type": "string"
                    }
                  },
                  "required": [
                    "name"
                  ],
                  "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": "2026-10-24T04:02:55.827Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-24T04:02:55.47Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/compliance/sanctions-name",
    "serviceName": "OFAC Sanctions Name Screen",
    "tags": [
      "sanctions",
      "ofac",
      "kyc",
      "aml",
      "compliance"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Screen a person or company name against the US Treasury OFAC SDN list including aliases, with fuzzy matching: match score, entity type, sanctions programs and remarks. Use for KYC, payouts and onboarding."
}

What the leaf hashes

{"body":"5b4be906582779aad14c5312a6b40f16c4c4a89257bf82981fb1669c8b1a08a0","id":71492,"kind":"listing","method":"baseline/1","observed_us":1793025482422620,"prev":null,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/compliance/sanctions-name","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. 0xc3eccb69dcc552ea27fca5716f00000102bd3f35abbf25f67f4b838211b2ac13
2. 0x53077b7a75df2c9f113c5f41e2c6b7d956461dc2abb6ef6ef1f196fe871e967a
3. 0x12c0c613e9beaf4101c04c43bdfb98e291c1eed657e14ebf5b7a235ba492c2b7
4. 0xeb0c9c7ddca1e54a250d0065ec814596685dbbf8faa9141ca50f3ecac21bcf8d
5. 0x651f019cfdb1b5bbe73ae7b8f2ca94f017e32d0c076f70d6f9ba783b6ffef7ef
6. 0xc00081a4e2c6d0a51bafeca909fa78591dfd579e717283237acf5ee0aeb077f4
7. 0x24a62e7276e6af5e67f022b6cb5627906f121cd00434754078c3cb7ba3ad62ef
8. 0x43ca5f2c71067cfc9b7d53c8472dc77c0f9a17d42d54f2a9ad57a505ceb49029
9. 0x96af53cab0b6484baa5b5de03c539cb87a76d8f71b3a639a422035419c9fbaf3
10. 0xdc850e305944c852a3843d2749ca3439ee04fdbf864b6a8660cc3fd8b5aced96
11. 0x2cd92a66ffb802d7ebc327d20fe07925be80289ee1c2910e6818dc40c67f2487
12. 0x63002f2569d43725bbf2d04d90ec9e6cf925c96b6dda5e7e220ecfbdd9c2444d
13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae