Evidence row 69130

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.strale.io/x402/eu-trademark-search"
    ]
  ],
  "name": "api.strale.io/x402/eu-trademark-search",
  "owner_address": null,
  "raw": {
    "accepts": [
      {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Search the EUIPO trademark database for registered and pending EU trademarks. Returns trademark names, numbers, status, owners.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "540000",
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "base",
        "outputSchema": {
          "input": {
            "discoverable": true,
            "method": "GET",
            "queryParams": {
              "nice_class": {
                "type": "string"
              },
              "query": {
                "required": true,
                "type": "string"
              }
            },
            "type": "http"
          },
          "output": {
            "total_results": {
              "type": "integer"
            },
            "trademarks": {
              "type": "array"
            }
          }
        },
        "payTo": "0x66D7C2F952362BFB24FD7F02a9beC9c754ea83bC",
        "resource": "https://api.strale.io/x402/eu-trademark-search",
        "scheme": "exact"
      }
    ],
    "description": "Search the EUIPO trademark database for registered and pending EU trademarks. Returns trademark names, numbers, status, owners.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "nice_class": {
                "type": "string"
              },
              "query": {
                "required": true,
                "type": "string"
              }
            },
            "type": "http"
          },
          "output": {}
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-22T08:36:49.564Z",
    "quality": {
      "l30DaysTotalCalls": 22,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-22T08:36:49.365Z"
    },
    "resource": "https://api.strale.io/x402/eu-trademark-search",
    "type": "http",
    "x402Version": 1
  },
  "source": "x402_bazaar",
  "summary": "Search the EUIPO trademark database for registered and pending EU trademarks. Returns trademark names, numbers, status, owners."
}

What the leaf hashes

{"body":"903b983e52e97234e858662a95e7056c0e9d31073dd37a794fd936243dffc2ed","id":69130,"kind":"listing","method":"baseline/1","observed_us":1793025477746367,"prev":null,"subject":"x402_bazaar:https://api.strale.io/x402/eu-trademark-search","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. 0x4bb71f42d3403f2648c02e5931b0d09a572ca96cd5dbbaac3f8d16d10bcff5ba
2. 0x8410964c4c6d3f19ee2b0c4f4fca3c89ab343ed2d006e34117149687cfba2c5b
3. 0x24fef2f9537ef17955d4348233d9b9edf8f4d976992bc69a782d62fd46033699
4. 0xc0bc679e8496311cdef7f9553cc8a35fc05f5ed764c76de902625bf21b010964
5. 0x113b0d498fb3de75cbd5bca85cdf7d1c9f70b08ff7b5a4220b87f19e0e65557a
6. 0x2dac427056c2041f747d960c1cbe45ea1de8d38e511c70f473fb74233cb587f2
7. 0xd3454f691b8ba0b9b53d275a589acf2413ed0e6e4c8f1da52e5c782577692374
8. 0x69c699acbd359aeb7e6db54a348f489964f2748d39ca3d05587e0ce8f7d08cb1
9. 0x2eff88dd310b0d6e4c81b9dd08dc1d8ecc83459ce7b44d736b37e179137413f8
10. 0x25535a5918795cc2fd8a0d10ce751f574b6ad2a93510526d842cb104854c5af1
11. 0x8e1dce5acc3a34df8e5fee91635037c0b87740a313eb455495b8fa04b41070e7
12. 0x67ae8949b58cb7b0dd4cfa0f9aeeee715e0ae6b87fef0ba46483bbf280004c53
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae