Evidence row 126727

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.pokt-agent.com/kr-apt/trend"
    ]
  ],
  "name": "x402.pokt-agent.com/kr-apt/trend",
  "owner_address": "0xc724e18704ac2ab701e7bb25692c289c449ddd71",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xC724e18704AC2AB701e7bb25692C289C449dDD71",
        "scheme": "exact"
      }
    ],
    "description": "Monthly apartment trade count, median price and median price per m2 for one Korean district (or one complex) over recent months, from the MOLIT real-transaction register.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "months": "6",
              "region": "강남구"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "region": "강남구",
              "rows": [
                {
                  "count": 312,
                  "median_per_m2_krw": 31000000,
                  "median_price_krw": 2650000000,
                  "month": "2026-09"
                }
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "apt": {
                      "type": "string"
                    },
                    "months": {
                      "type": "string"
                    },
                    "region": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "region"
                  ],
                  "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": "2026-10-25T18:37:51.467Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-25T18:37:51.305Z"
    },
    "resource": "https://x402.pokt-agent.com/kr-apt/trend",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Monthly apartment trade count, median price and median price per m2 for one Korean district (or one complex) over recent months, from the MOLIT real-transaction register."
}

What the leaf hashes

{"body":"9844b5480fb109ba5915b370d29e896b853b3277a282590e7692b9684a26e608","id":126727,"kind":"listing","method":"baseline/1","observed_us":1793025635981092,"prev":null,"subject":"x402_bazaar:https://x402.pokt-agent.com/kr-apt/trend","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. 0x422a6f7c18fdd913a2a0c438ea4c4e4570b860b740ce02e98da0c4ce01e67468
2. 0x0e3550b7b715d997ab95c3de677b34b9b9761d5dab6425cd6d0dbf112c20f3c7
3. 0xb34b2c98155a00d13c85d1c3f086e8459f98abc00c512274b8aac2d64b31cf5f
4. 0x309ccd0c1d5dbc4d293248fa9f658a7f962c7c4b2a9de41a715a707de58a86e9
5. 0x8aadeb2554500a7d5f917d68ae1512b965e31808edc10d1d126e4c50e84b0405
6. 0xcc9119a00c04071fe74b7f1c484c2e0d5d2d66d5418a3c5bb2d868e2211ec118
7. 0xc3b00ef80ec0488533fb3558d456a54d3acd8eef3dda389d15349b73091f14ba
8. 0xfaa340d4e4e92a29dd7b44c7a2a73e88b9560db124af82b55eaf45862431cc7d
9. 0xfea68a7d29dd10639119bdd6d65bd0eb5a64226fbc44ace792d25c231fce84dd
10. 0x1260fd52e56d736b42c74dfff845b63de8feedbacd9ad7a312040b8a7a1859cf
11. 0x40430b285418db6d3a5a2c626d90ef47fc069d45eb9e4fbee49da2a4e637758f
12. 0x58f4330f9ac32da273a2a76d85bc0768d037638cddbd3d1f09d9b64094bfd942
13. 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae