Evidence row 119100

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://regex.openverbs.com/v1/match"
    ]
  ],
  "name": "Find matches and capture groups",
  "owner_address": "0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb3f4de103F34b99f0Da19B4F16D6B53a14C2194A",
        "scheme": "exact"
      }
    ],
    "description": "Find the first match (or all matches with all=true) of a RE2 pattern, returning each match's text, start/end offsets, and numbered and named capture groups. No match is a successful 200 with an empty match list.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "all": true,
              "input": "Ada Lovelace",
              "pattern": "([A-Za-z]+)"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "all": {
                      "description": "Return every match instead of just the first. Default false.",
                      "type": "boolean"
                    },
                    "flags": {
                      "description": "Any of i (case-insensitive), m (multiline ^$), s (dotall). Default none.",
                      "maxLength": 8,
                      "type": "string"
                    },
                    "input": {
                      "description": "The subject text.",
                      "maxLength": 1000000,
                      "type": "string"
                    },
                    "pattern": {
                      "description": "RE2 regular-expression pattern.",
                      "maxLength": 4096,
                      "minLength": 1,
                      "type": "string"
                    }
                  },
                  "required": [
                    "pattern",
                    "input"
                  ],
                  "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": "2026-10-08T06:13:49.554Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:13:49.283Z"
    },
    "resource": "https://regex.openverbs.com/v1/match",
    "serviceName": "Find matches and capture groups",
    "tags": [
      "find regex matches",
      "regex capture groups",
      "extract pattern matches",
      "named group lookup",
      "re2 match api"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Find the first match (or all matches with all=true) of a RE2 pattern, returning each match's text, start/end offsets, and numbered and named capture groups. No match is a successful 200 with an empty match list."
}

What the leaf hashes

{"body":"00557871edcfc6390ad47a00bb3deea09e663faf7ba464fd38a769023d7dddc2","id":119100,"kind":"listing","method":"baseline/1","observed_us":1793025614536955,"prev":null,"subject":"x402_bazaar:https://regex.openverbs.com/v1/match","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. 0xfe5dd97fb46f2021fd42d54391c4efcd50f13c218e343348f820e60666404232
2. 0xa369e7582042d3740b2403be256cf3d240fc52dc776ceaebfff9632f6df42289
3. 0xb7ea9713173466a277b219eccb99392fba54c84114e062698e9dd33e2aa8e43c
4. 0xf4ce420ddfdd2695a2a780c83a6931553795e89307139736668dddc332f5283f
5. 0x27e9af525868fb01042f029dcf50d8fae2773225affffe6b89f0f06bd686725a
6. 0xc01a8b08a84c3df4b70f0c871d302bbf721d711dbf20f9c9bfe36e42989c6943
7. 0x8e0b259102cfa8c5cb50b5fa1e381959a72a33f3bd49ab7a95a7b20bb4c7715f
8. 0xc32fff9c95759ed8c520274126e1cad54f11c8e8634a7c333fc7ba20a0acbff7
9. 0x840b3edd5ecf603d6b676f1b4157b83142f10e25204efe418de46be7a37135bf
10. 0x53f4adead19f010a0cb7fa8d5eab040e5cd149da0d3677578375a3b33d54ca60
11. 0xf45641bf26b2b86d9338aa6dc8640a8a378fbd786d23400636aaf30709453e50
12. 0xa1d268c111b09550fdb70b6d9d0b58c94dc828b083baa8f1360300aab6230a9c
13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae