Evidence row 61461

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agent.chiemgaufilms.com/api/v1/keyword-ideas"
    ]
  ],
  "name": "Keyword Ideas",
  "owner_address": "0x88c4de5f40c7b290d3d59a77718141082fe672d0",
  "raw": {
    "accepts": [
      {
        "amount": "25000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "paymentFlow": "upfront",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0x88c4de5f40C7B290D3D59a77718141082FE672d0",
        "scheme": "exact"
      }
    ],
    "description": "Up to 25 keyword suggestions containing the words of one seed phrase, with search volume, CPC and competition (DataForSEO Labs Keyword Suggestions).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "keywords": [
                "running shoes"
              ],
              "language_code": "en",
              "location_code": 2840
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "ideas": [
                {
                  "competition": 0.87,
                  "competition_level": "HIGH",
                  "cpc": 1.1,
                  "high_top_of_page_bid": 2.2,
                  "keyword": "trail running shoes",
                  "keyword_difficulty": 62,
                  "low_top_of_page_bid": 0.45,
                  "main_intent": "commercial",
                  "search_volume": 74000
                }
              ],
              "language_code": "en",
              "location_code": 2840,
              "seed_keywords": [
                "running shoes"
              ],
              "total_available": 52000
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "keywords": {
                      "description": "Keywords to look up: 1 to 1 entries, each up to 80 characters / 10 words. Lowercased, duplicates removed.",
                      "items": {
                        "maxLength": 80,
                        "minLength": 1,
                        "type": "string"
                      },
                      "maxItems": 1,
                      "minItems": 1,
                      "type": "array"
                    },
                    "language_code": {
                      "description": "Language code such as en or de. Default: English if available for the country, else its first language. Unsupported country/language pairs are refused before payment.",
                      "pattern": "^[a-z]{2,3}(-[A-Za-z]{2,4})?$",
                      "type": "string"
                    },
                    "location_code": {
                      "default": 2840,
                      "description": "DataForSEO country code. 2840 = United States (default), 2276 = Germany, 2826 = United Kingdom. Country-level codes only.",
                      "maximum": 99999999,
                      "minimum": 1000,
                      "type": "integer"
                    }
                  },
                  "required": [
                    "keywords"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "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": "2026-10-22T13:53:45.047Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-22T13:53:44.703Z"
    },
    "resource": "https://agent.chiemgaufilms.com/api/v1/keyword-ideas",
    "serviceName": "Keyword Ideas",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Up to 25 keyword suggestions containing the words of one seed phrase, with search volume, CPC and competition (DataForSEO Labs Keyword Suggestions)."
}

What the leaf hashes

{"body":"371964e6a39e7934415fdbded51181a99d7d5fa16cb183108f78ab89964d29c0","id":61461,"kind":"listing","method":"baseline/1","observed_us":1793025450970137,"prev":null,"subject":"x402_bazaar:https://agent.chiemgaufilms.com/api/v1/keyword-ideas","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. 0x4ac554f88806004c9fa4a209b2dc0069747e03554406a273984362b048b239ce
2. 0x28c605c18f920e9be8f8d939c7a215d228f673b6bbb4880bc1b394549b25ae62
3. 0x5aba1197ecef446c40f63196426a9e940b9641a801cdaa16092917195d2f7539
4. 0x1413ac73b170a197a1c3c08548f7f1d7aee98ac2b53f421fc6cac8081a3c0122
5. 0x53b8745facd7ed97d40721cb8806854e02aed63eaf963ab46b0a68657a6e2801
6. 0x217f2a66a4aa9b4e07575c6bbdabe2b058e7290598675d39f5b7098d0217635e
7. 0xa8f1af8fef3115077e37f5818b8126fcafbaf004b1dde95cac6eadf737a43607
8. 0x2e3b978b0221d175b2658fb692743c60524231b727dfa6e0c939ecf3c9090840
9. 0x17e5514daeab01fa26b00a0cafb9128ee75a4ef74f81eef30646126f19306906
10. 0xb9c44c195c511a74ed82b24db714e43b1a5a80029db27888948baa71082b81f9
11. 0x401a323dfcffdb4ec1a75537dabf1f5c7403e6d01d2965f0f6eba13263cf7c64
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