Evidence row 1509091

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.agentstools.dev/wage/areas"
    ]
  ],
  "name": "laborwage-areas",
  "owner_address": "0xf22e558a00d91ee12a1f50c52186fecb8ddff493",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xF22e558a00D91Ee12A1F50C52186FecB8dDFf493",
        "scheme": "exact"
      }
    ],
    "description": "Resolve a US location to ranked OFLC wage-area candidates, each with the area code, area name and state. Accepts a county with state, or a city or metro name. The cheap first step to find the area code for a prevailing-wage lookup.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "county": "Travis",
              "state": "TX"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "attribution": "DOL OFLC Wage Files + BLS OES (public domain)",
              "candidates": [
                {
                  "area": "12420",
                  "area_name": "Austin-Round Rock, TX",
                  "state": "TX"
                }
              ],
              "count": 1
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "county": {
                      "description": "County name (with state)",
                      "type": "string"
                    },
                    "location": {
                      "description": "City or metro-area name",
                      "type": "string"
                    },
                    "msa": {
                      "description": "Metro-area name (alias of location)",
                      "type": "string"
                    },
                    "state": {
                      "description": "Two-letter US state",
                      "examples": [
                        "TX",
                        "CA"
                      ],
                      "type": "string"
                    }
                  },
                  "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": "2026-10-08T06:08:00.502Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T06:08:00.25Z"
    },
    "resource": "https://api.agentstools.dev/wage/areas",
    "serviceName": "laborwage-areas",
    "tags": [
      "area",
      "location",
      "county",
      "msa",
      "wage"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Resolve a US location to ranked OFLC wage-area candidates, each with the area code, area name and state. Accepts a county with state, or a city or metro name. The cheap first step to find the area code for a prevailing-wage lookup."
}

What the leaf hashes

{"body":"a61642cc5923c0396fa1a33c2b4af3035e10641d460eb4883c02cf35cecaa4f4","id":1509091,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472782849752,"prev":64761,"subject":"x402_bazaar:https://api.agentstools.dev/wage/areas","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xb509f20a9fd6d5f6625f4180449006a1c76ce66e5d37f31177305546eaf43146
2. 0x7ac946a614b184f4017cd746a4cad74b9bc2777da3b7b5b4a0f614788c1abed9
3. 0x20539cd8b2cfea9f94ee574d9427ecb0adde97cf88054537d99f63eeb2d5b61f
4. 0x6f70caef8e7075956bcc15ba603bdf7106a472e82d9daf04520ab58392463cbe
5. 0x17ecc8d968c0f778de06a22e391e35873d81667eab84ee1976b40c3e9a484483
6. 0xc2bf0032f6ee5a676cb5ecafd0b33834084502ea48baca97ca63b970d5345dda
7. 0x67332455eed9c540f14fd7a6d8d7b509f09cbbe32c91579aa13cd110876895ea
8. 0x3d9c9fad5cfd66c8b021152f09ed491a7c18a1a74e2416e941cc5225cfa9ba1b
9. 0xaecb048833095665e024a9b66255879f3fada76593f5cfffb70747af813df00d
10. 0xb107b0edcbc319a981c2ac7760894586b68d1ec6827b1e1cd2359afda1d6a94f
11. 0x8f1477e1f633c6cfb5ab2000d13f22a3754f5c4957e74db806b64015ea4a6acc
12. 0xdb3bf1c516fc55ac9e150f487d2650b8eb6f1bc548caa23b8083fdcfafd1e3e3
13. 0xc3ddb373f637398d9ec8fb5c1463a1261a97d1401cfa2b7e180df020e4d48003
14. 0x8185eeafe9adefad89b2d62fb2c2a6beb3fde0409e51deb7d5c1a3c4cb40d65a
15. 0x57afe240b626bf60f6af8c76404811e95ea5519f217fac382bd159177a8ec870
16. 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0