Evidence row 1037673

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://numeral.openverbs.com/v1/ordinal"
    ]
  ],
  "name": "Ordinal",
  "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": "Format a non-negative integer as an ordinal — both the suffixed form (21st) and the ordinal words (twenty-first).",
    "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": "Non-negative integer.",
                      "maximum": 1000000000000000,
                      "minimum": 0,
                      "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": "2026-10-29T18:09:37.719Z",
    "quality": {
      "l30DaysTotalCalls": 52,
      "l30DaysUniquePayers": 7,
      "lastCalledAt": "2026-10-29T12:19:51.482Z"
    },
    "resource": "https://numeral.openverbs.com/v1/ordinal",
    "serviceName": "Ordinal",
    "tags": [
      "ordinal number formatter",
      "number to ordinal",
      "add ordinal suffix",
      "ordinal words",
      "format 21st"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Format a non-negative integer as an ordinal — both the suffixed form (21st) and the ordinal words (twenty-first)."
}

What the leaf hashes

{"body":"13d8f81122caba3a91cce20307289db0d18082e30c61c63994cef10e1c657c57","id":1037673,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298243549857,"prev":117521,"subject":"x402_bazaar:https://numeral.openverbs.com/v1/ordinal","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. 0xeee5164ceb5df9d577e73c05a802e6b6601b15e2f97bb4ac70140581e9e9c7a2
2. 0x875155402bfc0d542ad69670cbeb16bb6ebb3c71ffdde7d545248fbd4c68b295
3. 0x7b3da3df851a126ff10733cde837fe676a921726d293cb42926cf1cfa4c40ef5
4. 0x68f50c2eba93a9ba0b74e7423c7f9bb962943493b05df022cbfbe988410ac303
5. 0x62def7045c058d7ecf55327d7467bddc1f44fccf2633b867fe1765fc9ea9cf7e
6. 0x91697f3b40a9a3bccd86036a846c539a079774638e6274ac10ceb47901ac14f8
7. 0xd98f5251f2b0a5e0ceb2a75348f88909d0e36a9e0b88a371a9adf73b3c52fd76
8. 0x1cc48898e60bb1f7cbc59f5ee658c4195fe5ba6af7108088f0bcb671584345b1
9. 0x95d61ccca2c60148c87114ced301c8a11964a4d3c5d5b5f17f8ae1075aa78e46
10. 0xe02978d80178a5b069149e19de10e1736e4268a0f977f579563c9f1da453a3af
11. 0x4c070375b5971e1bcaf1007cd0206de053419b6a145a3511c708a478caeb7499
12. 0x9cfe20fad7f22fce9f16f591aa2d2ca2100c6bffd5f642a38f4bfba5923824e7
13. 0xb7135ebdf44d4b9a6964eab1a8ef6bfb119f4566990979a4bd04ab15dc46a7fa
14. 0xdd7eee8bdadd60ea2c845df144e254573e75dd4221ce0c344f92f184bcc69afd
15. 0x1623e28c5fc42dfa00ec1935da937a96d5bbf27124e83666dc61efe8facbb339
16. 0xa034ebc8d117fbf1ed466b70baa0478bf213b743e1a41cba1d2da7a9f310184d
17. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1