Evidence row 752199

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.interzoid.com/getbuyingsignals"
    ]
  ],
  "name": "api.interzoid.com/getbuyingsignals",
  "owner_address": "0xdceca23ff8a7145e1b5b35427c9886cf21a67566",
  "raw": {
    "accepts": [
      {
        "amount": "250000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Identify recent buying signals for a target company including funding events, leadership changes, expansion announcements, hiring trends, and other intent signals useful for sales targeting.",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 60,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "payTo": "0xdCEca23FF8A7145e1b5B35427C9886CF21A67566",
        "resource": {
          "description": "Identify recent buying signals for a target company including funding events, leadership changes, expansion announcements, hiring trends, and other intent signals useful for sales targeting.",
          "mimeType": "application/json",
          "url": "https://api.interzoid.com/getbuyingsignals"
        },
        "scheme": "exact"
      }
    ],
    "description": "Identify recent buying signals for a target company including funding events, leadership changes, expansion announcements, hiring trends, and other intent signals useful for sales targeting.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "lookup": "Anthropic"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "Code": "Success",
              "CompanyName": "Anthropic",
              "Credits": "0",
              "Signals": "Recent Series E funding round, expansion of enterprise sales team, new partnerships announced"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "lookup": {
                      "description": "Target company name to surface buying signals for",
                      "type": "string"
                    }
                  },
                  "required": [
                    "lookup"
                  ],
                  "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": "2026-10-27T21:48:48.52Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T21:48:48.42Z"
    },
    "resource": "https://api.interzoid.com/getbuyingsignals",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Identify recent buying signals for a target company including funding events, leadership changes, expansion announcements, hiring trends, and other intent signals useful for sales targeting."
}

What the leaf hashes

{"body":"c1dd4b6a4d02875a41c821f3e6654679daf1623a64845569227996a9497d3a38","id":752199,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178814035952,"prev":null,"subject":"x402_bazaar:https://api.interzoid.com/getbuyingsignals","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x968c86424431957c55bd9a9e44311a985b3e3b08e7b0034744b1d17426c07e7c
2. 0x0951601e1d3b2171201f34401d6be1737c1b01184f5c2c121a37c6af19171857
3. 0xadc7c76ef1d45245b103ca6e1b6790bcfaa5cf26ab362a6f9684ed3ee0780691
4. 0x3be3040bdfb69ab42bf94071100df4a192cd76955400c0a783e66b37e2885530
5. 0x7916439fd7c3e26c805f12a651df7093f1cca731cde51a66c710274ff3a58ce8
6. 0xe08760e857ef5c3ec480ad6036598e4389a8f7dce96eb7ca97e0e98ceda1c3ef
7. 0x95fed02319410bff7ffa9662b15fd71f615085fd3b717c184e0a740e7e68a008
8. 0xc87bd3c84065f4a11854fa718e36f9a786b5afc973462211b0d507d18586a4f6
9. 0x6df614f14be995ec6bf4300f3209d27448cdb84a3cc36e3be095f14b129dbe44
10. 0x66e3a17702bff8f18a02388db4da94a48467f5ff694b2c022ed311c49c7b2738
11. 0x5afa7d47205b5bde25c3b1ce3acead5852ae847149e0077b410723c3d5c23e12
12. 0x3eea6e3529c46068533dc0c7b71df5ad1310bab2bb02c7c4768dde5e97569b01
13. 0xddcdda94a0fa130582c880a437970c1e6d81827500911acf5ca2c5b1aaafe0a6
14. 0x088061c71633d244b99c7cc0814bbe03af458b18487f352611ae649c73589766
15. 0xcf313ac43fef601c9e46f82a687b6a3c655f47c31675c1791c49de20295be63d
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae