Evidence row 76948

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://keywords.duoleads.com/v1/trend"
    ]
  ],
  "name": "Google Trends Interest Over Time",
  "owner_address": "0xcd673f7e1dad254347aeab6be0defe8b9c6b3a39",
  "raw": {
    "accepts": [
      {
        "amount": "45000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 120,
        "network": "eip155:8453",
        "payTo": "0xCD673f7e1daD254347AEab6be0DEFe8b9C6b3A39",
        "scheme": "exact"
      }
    ],
    "description": "Google Trends interest over time for one keyword: a dated 0-100 series for a country or worldwide, past 7 days to 5 years, in one $0.045 GET. Use when you need search-interest trends, seasonality or demand direction for a keyword. Daily points for short windows, weekly for 12 months. A live call takes up to about 30 s. Bad input is free; upstream errors are not charged.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "us",
              "keyword": "seo tools",
              "timeframe": "past_12_months"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "country": "US",
              "dataAsOf": "2026-10-11T19:24:11Z",
              "granularity": "week",
              "keyword": "seo tools",
              "market": {
                "country": "US",
                "locationCode": 2840,
                "locationName": "United States"
              },
              "queried_at": "2026-10-11T19:24:11Z",
              "request_id": "01KEXAMPLE0000000000000000",
              "see_also": {
                "endpoint": "https://keywords.duoleads.com/v1/related-queries",
                "params": [
                  "keyword",
                  "country",
                  "timeframe"
                ],
                "reason": "Want the top and rising searches related to this keyword? Call related-queries with the same parameters."
              },
              "series": [
                {
                  "date": "2025-10-05",
                  "value": 62
                },
                {
                  "date": "2025-10-12",
                  "value": 45
                },
                {
                  "date": "2025-10-19",
                  "value": 41
                },
                {
                  "date": "2026-10-11",
                  "partial": true,
                  "value": 11
                }
              ],
              "source": "Google Trends (via DataForSEO)",
              "timeframe": "past_12_months",
              "units": "value: Google Trends interest, 0-100 relative to the peak of the period (100 = peak, 0 = too little data); partial: the period is not complete yet"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "country": {
                      "description": "ISO 3166-1 alpha-2 country code (us, gb, de, ...; uk = gb). Omit for worldwide.",
                      "pattern": "^[A-Za-z]{2}$",
                      "type": "string"
                    },
                    "keyword": {
                      "description": "One keyword or phrase (2-100 characters, no commas).",
                      "maxLength": 100,
                      "minLength": 2,
                      "type": "string"
                    },
                    "timeframe": {
                      "default": "past_12_months",
                      "description": "Time window. Default past_12_months.",
                      "enum": [
                        "past_7_days",
                        "past_30_days",
                        "past_90_days",
                        "past_12_months",
                        "past_5_years"
                      ],
                      "type": "string"
                    }
                  },
                  "required": [
                    "keyword"
                  ],
                  "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"
        }
      }
    },
    "iconUrl": "https://res.cloudinary.com/bdb-prod/image/upload/c_fill,ar_1:1,w_256,h_256,f_auto,q_auto/v1791923276/bazaar-icons/9096ba1092a8fb40.png",
    "lastUpdated": "2026-10-24T18:08:35.318Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-24T18:08:34.89Z"
    },
    "resource": "https://keywords.duoleads.com/v1/trend",
    "serviceName": "Google Trends Interest Over Time",
    "tags": [
      "google-trends",
      "interest-over-time",
      "trends",
      "seo",
      "search-trends"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Google Trends interest over time for one keyword: a dated 0-100 series for a country or worldwide, past 7 days to 5 years, in one $0.045 GET. Use when you need search-interest trends, seasonality or demand direction for a keyword. Daily points for short windows, weekly for 12 months. A live call takes up to about 30 s. Bad input is free; upstream errors are not charged."
}

What the leaf hashes

{"body":"e83f7744d0bff21aaf80aa069644ad851c1f3d3400c370d4dd465eab00fd3467","id":76948,"kind":"listing","method":"baseline/1","observed_us":1793025493166730,"prev":null,"subject":"x402_bazaar:https://keywords.duoleads.com/v1/trend","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. 0x1a5c4c6e9038a5c94257d4c146ff790a9e5800554149787ed391f5e8b1767066
2. 0x8ca704d17a32ccf548674ab042b7c9ca257d091214c13fb15dd802e2b446c5f0
3. 0x39cb021cc3e36fe176145d83f27af0b53ed86f286538b1f2ddcd78fb54397c79
4. 0x6d75c364a10ec1d514d628709cdee4d3c019ed1cf7e9688789d063af2c2a3740
5. 0x6eb2d98e593dbd227a883abe458491e5458b387bbb22d257473f1b2379a7166f
6. 0xeabd77bf2cb98dd0b550d4b100fd8459072e5904ceaf1caab5ad6152ec86d4b7
7. 0x60f486cc2c8cfcaff252649f0edcb41e58e2ef2ac35170fb46caa0b5a621d8ab
8. 0x28e394d9848957b4c408539fcffabbe0f82134dea2080d269eb00041b96a5a0c
9. 0xe6e4254a8723d8930479e5f77cf75c44851c9b08b81c0bb74b2598a9e74f7537
10. 0x6d27c5c63ea66456b677294ea72b347a864d782d8f8fd8c013fee5d576ad8725
11. 0x6a51e1d524ffd968d6f505e10f76aacd4ae61fc223a88a38ef8820592653c75a
12. 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae