Evidence row 71426

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://baconservices.com/api/agent-commerce/v1/capabilities/remove-background/execute"
    ]
  ],
  "name": "Bacon Services",
  "owner_address": "0xdec990f28082da7efc9c50df26adba40b66cc4d6",
  "raw": {
    "accepts": [
      {
        "amount": "200000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xdec990f28082da7efc9c50df26adba40b66cc4d6",
        "scheme": "exact"
      }
    ],
    "description": "Remove Background: Removes the background from one photo and returns the subject on a transparent background as a PNG, at the photo's own size.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "image_url": "https://baconservices.com/assets/img/demos/background-remover-before.png"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "artifact": {
                "bytes": 48213,
                "expires_at": "2026-10-18T12:00:00+00:00",
                "height": 800,
                "mime": "image/png",
                "url": "https://baconservices.com/api/agent-commerce/v1/artifacts/uuid",
                "width": 800
              },
              "capability": "remove-background",
              "ok": true,
              "payment": {
                "network": "eip155:8453",
                "testnet": false,
                "transaction": "0x0000000000000000000000000000000000000000000000000000000000000000"
              },
              "request_id": "uuid"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "description": "Give exactly one of image_url or image_base64. The same request body must be sent again with the PAYMENT-SIGNATURE header.",
                  "properties": {
                    "image_base64": {
                      "contentEncoding": "base64",
                      "description": "The image bytes, base64-encoded.",
                      "type": "string"
                    },
                    "image_url": {
                      "description": "A public https URL of a PNG, JPEG or WebP image.",
                      "format": "uri",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "headers": {
                  "type": "object"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-18T01:44:47.58Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-18T01:44:46.584Z"
    },
    "resource": "https://baconservices.com/api/agent-commerce/v1/capabilities/remove-background/execute",
    "serviceName": "Bacon Services",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Remove Background: Removes the background from one photo and returns the subject on a transparent background as a PNG, at the photo's own size."
}

What the leaf hashes

{"body":"fb95bc3c7c28fddb87092e3e187206787ebae4087c4f2a2659fac458a9817b3e","id":71426,"kind":"listing","method":"baseline/1","observed_us":1793025482139221,"prev":null,"subject":"x402_bazaar:https://baconservices.com/api/agent-commerce/v1/capabilities/remove-background/execute","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. 0xce4bcb6f1207e4373b41abafc5315604a1e4335ee00cdd44f8bfab36eaef11b2
2. 0x3f0f1a2afcdd50da98cb00da02f650f3ea38c264b64ae52bde56f7c07cfa16f8
3. 0xf21bc06c6e85cc4b75b926c8bc99977c97f86be4fadf5c1e74f339f9ad31a008
4. 0x8f90d180d282866f8cd5d985b398138eaf28417233ca2c228f188d103130372c
5. 0x52b1fbd19e57d3bedd2e2a71e889310a8091e6016055671b5792b580da8058f9
6. 0x586bba6064656a9220613c040f0682ee90ed96ec7d76af0a401c1c7efe80c312
7. 0x4ae71c7a4709c7caa3022ea45cd8fc6de8bb930a0a1c7e93fed9ae43e8d50c31
8. 0xd95da7330f600b5165856f49da8fdfa6960d51bc16395bbbd3a0179d7c9f4a91
9. 0x97dfc281379e4e08f95e76e04e8576366bfef3081095c78cabf9886de48c8e0a
10. 0x2ade4beca319f9877e5b22694d275fbcb1a94a2e38ad058893960d379e44e892
11. 0xd57a32d9d2666c4270544dcb78bbea2f4774705d3879a86973628e2542543e62
12. 0xa45f4438c9296b0ba586fc2eec9f0202e5d3c61a1d3adc975b80f6a1f4a5ca57
13. 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae