Evidence row 426106

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://bess-x402.onrender.com/v1/media/images"
    ]
  ],
  "name": "Free Image Search",
  "owner_address": "0x1129a6bb9c6165ff07fdc509c107b522ca0e1871",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0x1129A6BB9C6165FF07fdC509c107B522CA0e1871",
        "scheme": "exact"
      }
    ],
    "description": "Search openly licensed images (Creative Commons and public domain) from Flickr, Wikimedia and museums via Openverse: image URL, size, creator, license and a ready-made attribution line. Filter to commercially usable images. Use to illustrate posts, slides or sites legally.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "license_type": "commercial",
              "limit": 3,
              "q": "wind turbine"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "images": [
                {
                  "attribution": "\"wind turbines\" by fsse8info is licensed under CC BY-SA 2.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-sa/2.0/.",
                  "creator": "fsse8info",
                  "height": 685,
                  "landing_page": "https://www.flickr.com/photos/37031529@N00/4540116462",
                  "license": "BY-SA 2.0",
                  "license_url": "https://creativecommons.org/licenses/by-sa/2.0/",
                  "source": "flickr",
                  "thumbnail": "https://api.openverse.org/v1/images/7c2cc7ac-a768-45b3-96b0-67c1cedf1008/thumb/",
                  "title": "wind turbines",
                  "url": "https://live.staticflickr.com/2763/4540116462_85cf69ccd9_b.jpg",
                  "width": 1024
                },
                {
                  "attribution": "\"Wind Turbines, Southern Sweden April 1987\" by sludgegulper is licensed under CC BY-SA 2.0. To view a copy of this license, visit https://creativecommons.org/licenses/by-sa/2.0/.",
                  "creator": "sludgegulper",
                  "height": 748,
                  "landing_page": "https://www.flickr.com/photos/28179929@N08/5396636080",
                  "license": "BY-SA 2.0",
                  "license_url": "https://creativecommons.org/licenses/by-sa/2.0/",
                  "source": "flickr",
                  "thumbnail": "https://api.openverse.org/v1/images/3b0c8329-5414-4c8c-a739-d0fd6ab6be39/thumb/",
                  "title": "Wind Turbines, Southern Sweden April 1987",
                  "url": "https://live.staticflickr.com/5099/5396636080_5177e4d8f0_b.jpg",
                  "width": 1024
                }
              ],
              "query": "wind turbine",
              "source": "Openverse",
              "total": 240
            },
            "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": {
                    "license_type": {
                      "description": "commercial, modification or all",
                      "type": "string"
                    },
                    "limit": {
                      "description": "Maximum number of results (1-20)",
                      "type": "integer"
                    },
                    "q": {
                      "description": "Search words",
                      "type": "string"
                    }
                  },
                  "required": [
                    "q"
                  ],
                  "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": "2026-10-27T04:33:18.961Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-27T04:33:18.606Z"
    },
    "resource": "https://bess-x402.onrender.com/v1/media/images",
    "serviceName": "Free Image Search",
    "tags": [
      "images",
      "creative-commons",
      "stock-photos",
      "media",
      "content"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Search openly licensed images (Creative Commons and public domain) from Flickr, Wikimedia and museums via Openverse: image URL, size, creator, license and a ready-made attribution line. Filter to commercially usable images. Use to illustrate posts, slides or sites legally."
}

What the leaf hashes

{"body":"7a7551ac12a0ef43a9c8f98b8f00672f964375705da0ca5412f3fcc316f7b7e9","id":426106,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793086212880144,"prev":408451,"subject":"x402_bazaar:https://bess-x402.onrender.com/v1/media/images","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x357830ce40b050bddcd04a24bfab7ab32c6aafb5b62fed29a1f41a478defe8c0
2. 0xbc7053b1259c1bd2b39192b0328eecc7eb9559d053df026b69b4c10047b872c5
3. 0xedf079fd9cdbe71851b0c493f1625267d28d0d177381c9dbb9d4b0569aac6764
4. 0xeda9381b40409e16f3612bf327ae307341c77afbe03fdd2546c84b47a2ad8165
5. 0x975d2c1d829cbba9a565b46961f988dd797d452e723682a715e609b17bfc86ab
6. 0x410e0db0895ebd518b175e2c77ef2c5358f5dbbea698055b3b7ca999f15810fa
7. 0x389f0463e818ded16a733069b4423f1a8c8d515769f4893762c1a575a79a225b
8. 0x653f81ec2542f748529eb0d25c70ccf327a39bff9e5b76eac9a10edbbaabfa74
9. 0x339fac805878b2c85ff1bc70742a96d2b3d87925289f8890098e01ce5c5f6286
10. 0x45034b1f6c5ebc39680cf8c4851196837680a23fba48314336cce947015fb3a8
11. 0x7d16ca26502bd3cffc15f5f1d96c750b48f891e77865e69e164c7296932a66f7
12. 0x0491d1aef43a95c6e235bd50f122c12c8c56196bb71b329f055061f0e9ee7115
13. 0x5a83a2d5b2abb340c16172caf3ef83b831e168d2e94e4154a4ad72adcac5cad2
14. 0x595de2dea3b8fa56dbd6142dd78ae79f3e7169c631e41a844b100613abb3e430
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4