Evidence row 1037512

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://numeral.openverbs.com/v1/words"
    ]
  ],
  "name": "Number to words",
  "owner_address": "0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
        "scheme": "exact"
      }
    ],
    "description": "Spell an integer out in English words, e.g. 123 → \"one hundred twenty-three\". Negatives are prefixed with \"minus\".",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "number": 1
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "number": {
                      "description": "The integer to spell out.",
                      "maximum": 1000000000000000,
                      "minimum": -1000000000000000,
                      "type": "integer"
                    }
                  },
                  "required": [
                    "number"
                  ],
                  "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"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-29T12:18:39.915Z",
    "quality": {
      "l30DaysTotalCalls": 53,
      "l30DaysUniquePayers": 8,
      "lastCalledAt": "2026-10-29T12:18:39.655Z"
    },
    "resource": "https://numeral.openverbs.com/v1/words",
    "serviceName": "Number to words",
    "tags": [
      "number to words",
      "spell out number",
      "integer to english words",
      "convert number to text",
      "english number words"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Spell an integer out in English words, e.g. 123 → \"one hundred twenty-three\". Negatives are prefixed with \"minus\"."
}

What the leaf hashes

{"body":"cb4202ca936f6c798015eaa3d7a5070f7a70cd40e2b5ce67dfca76e5fd43147e","id":1037512,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298237293256,"prev":117524,"subject":"x402_bazaar:https://numeral.openverbs.com/v1/words","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xf6597ed63cf329a59e5e9ef7ac502520e5078301acec9476f6a653f7cfbb4f2c
2. 0xd104f034fab5f1d7df5c99e14c769da8a4b091db080d33fc4d271b776eb0056c
3. 0x9b14cbef82b55d6d98358078a402d06c99843951bb7f137f52344f83688d1c24
4. 0x7c253ad2127c05789919196035fe0d1a757fda86a3c450bf4ca1f3e1d7d0b880
5. 0x908a8cc352e3367de2bd3e22f04e034db428d44d759f11c77597ce6bf0990596
6. 0xb2c406af44325a261a81e92a446880ab9ba356d52e1dabd05f39a1444bcfb2e7
7. 0x9621ceb4f1588297c4bd72788860b287c684c0e8f00a91a329ea5d64a875ab96
8. 0x79db5509cc92ea97772a57ae9418772c54c07c281049fa2c1a655451d52b0ce5
9. 0x5499f4f267490448fbc792946ec46d92ab107ec731e5a21311cc84225383128e
10. 0x86a139110013e7975bd52cac497a1620456043e44e7ea1e7b3b5f64e1ae81225
11. 0xee48362e553ca93e39db84a9137c6ff2936a6689f689fc2d52fbf0d3a6ebe615
12. 0xaf721851474686140542d61472c93bfca1d951e6b0add6fc91a02d8c6ff1d8cc
13. 0xa692280fe21039882d68ea89ab3cede099743aeaa4bda6812798278201af19f0
14. 0xc7119ea806f683838e5f48055d7f1b7fded1f500c6064dabeb8b9a36bba8932f
15. 0x1dd763930a8023065a24b676469b4f26d92a89cfe71226ced9df379f43ec0f0a
16. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
17. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1