Evidence row 17833

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://agents.crowdspark.me/v1/time/holidays"
    ]
  ],
  "name": "Agent Tools",
  "owner_address": "0x0dea0030a17bf886543a757c55924710258c2eec",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x0dEA0030A17BF886543a757c55924710258c2eec",
        "scheme": "exact"
      }
    ],
    "description": "Public holiday calendar for 100+ countries by year, for scheduling, payroll and delivery planning.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "country": "US",
              "year": "2027"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "country": "US",
              "holidays": [
                {
                  "date": "2027-01-01",
                  "global": true,
                  "local_name": "New Year's Day",
                  "name": "New Year's Day"
                }
              ],
              "year": 2027
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "country": {
                      "description": "ISO 3166 alpha-2",
                      "type": "string"
                    },
                    "year": {
                      "description": "Year, e.g. 2027",
                      "type": "string"
                    }
                  },
                  "required": [
                    "country",
                    "year"
                  ],
                  "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": "2026-10-26T07:31:44.656Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-26T07:31:44.155Z"
    },
    "resource": "https://agents.crowdspark.me/v1/time/holidays",
    "serviceName": "Agent Tools",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Public holiday calendar for 100+ countries by year, for scheduling, payroll and delivery planning."
}

What the leaf hashes

{"body":"efbf1f8a69b8907f23173d56f5c5a852a92e8776ab8ca76d79e306259aeb7bd5","id":17833,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025327368817,"prev":null,"subject":"x402_bazaar:https://agents.crowdspark.me/v1/time/holidays","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. 0xc91741c4045f9d61d430d8fa512e47bb7fd196dba8f8800f2d6ba4c60e14519d
2. 0x0c2495df1fd8af3f1ceb5c7eb3509d988502584d91c1e77a0d6cd90254d75d2d
3. 0x6b4177a175e36eed26dcc0b35fbb738544d5abd70b519788a31bf0ddad7f695a
4. 0x90ef1070f5378c431e102ce59772e7b70156072835d9dac79d2eacedf7c513a6
5. 0x91648f966779ee8efce1acdf136b6a198685c6348d2b7f12e7b0de4eefad609d
6. 0x66f43e64ab718685bae0743316b297fc67ee15cb5c094e3c8501ca1c03c9c3f4
7. 0xb4576e166722dabbeb17ed04f20d141d469f02b62cd69d2eb6fd8e1a1a14af4d
8. 0xedf048a7129802fe6ff04c72cd970e679894951d81960b4725a4f19a7ae3df7f
9. 0xd1fc9ad5227f21ee916f082e331cad10f4f5affee6de03744f1c759d645076a6
10. 0xaf49c58b07f643adc422bcd56cf09b773ac862513c92c8ec09dac6240a88a8cc
11. 0xde080106ffe5b9071b2505ae31b17f7da4d3a9c7f4f4d9819f700d720702beeb
12. 0xde09984239f27618a13932caf48f5d39831fc5021500b0581dce0dabd570bd6e
13. 0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae