Evidence row 123165

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://twin.unykorn.org/json-to-csv"
    ]
  ],
  "name": "Render JSON rows as CSV",
  "owner_address": "0x7d9a65d06dcc435a52d5880c6310bd6e96c156db",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxAmountRequired": "3000",
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x7d9a65d06dcc435a52D5880C6310Bd6E96c156DB",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM"
        },
        "maxAmountRequired": "3000",
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "52EqTZigRAnBphuYAuREjQJx5H5ryyc1RETpDR2dZFQp",
        "scheme": "exact"
      }
    ],
    "description": "Render JSON rows as CSV — Genesis402 / UnyKorn Operator Network",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "params": {
                "columns": null,
                "rows": [
                  {
                    "a": 1,
                    "b": 2
                  }
                ]
              }
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "generated_at": "<iso8601>",
              "ok": true,
              "receipt": {
                "amount_usd": 0.003,
                "receipt_id": "g402-<16hex>",
                "tx_hash": "0x<64hex>"
              },
              "type": "json-to-csv"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "properties": {
                "body": {
                  "properties": {
                    "params": {
                      "properties": {
                        "columns": {
                          "description": "any JSON value",
                          "type": [
                            "object",
                            "array",
                            "string",
                            "number",
                            "boolean",
                            "null"
                          ]
                        },
                        "rows": {
                          "description": "any JSON value",
                          "type": [
                            "object",
                            "array",
                            "string",
                            "number",
                            "boolean",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "rows"
                      ],
                      "type": "object"
                    }
                  },
                  "required": [
                    "params"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:12:38.473Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:12:38.367Z"
    },
    "resource": "https://twin.unykorn.org/json-to-csv",
    "serviceName": "Render JSON rows as CSV",
    "tags": [
      "JSON",
      "deterministic",
      "utility",
      "data",
      "CSV"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Render JSON rows as CSV — Genesis402 / UnyKorn Operator Network"
}

What the leaf hashes

{"body":"5dfd544d9bc4bc089d11381b73dcdaefb30c59b8b7d480c79f3eccf4987e1a0f","id":123165,"kind":"listing","method":"baseline/1","observed_us":1793025622812221,"prev":null,"subject":"x402_bazaar:https://twin.unykorn.org/json-to-csv","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. 0x9d947161b198649633c92667714e39462fe92553eb37974021752a0d75390728
2. 0x0751fca5b6e816eb6a53988b0112eb580ce08a9d8c907ee03b8ff1eb18516708
3. 0xfa29d24ac9ac50af556629292c7877092c6b11c7fbc57ec903ade187c4a2f508
4. 0x07a39e4c00ab505a47e2329eb17cf5cdc27ad0966b04c0efad7cca645d3bd1a8
5. 0x70c12e834f162ec5bc659b92600084131670f0f35705bfb178480c6b8e5e521d
6. 0xee4041b0fb65187b33086a3bb66bb9d0f66f9d6c1243e83d5e65f2aaff47b950
7. 0xcdf0e3c44b1a459ea73d5dbf2af97e2fbc42e56fbff2decf26c39fbc4f8e4fff
8. 0x653592927cb9906089b107495d570baac381076d9d324e00eb1140388c77e696
9. 0x5d9b9a4006503e0ea09b7ad26c760320bf18cae1fc37c6a370903a9305842bab
10. 0xdbcb6bb00700465648e25b93c41af8658c581916f65193d2b15aedd3a021f631
11. 0x351390dbbaa59bf254610c44de6ad39906ad2c226e8f737f7d774c0b9d382abf
12. 0x73cca5e5ba14c0aaa799d5324b89eb846e3c5546aab3b2cda0c05c5eeaa03168
13. 0x99a4e0f8b23989f58b564c1b6e419578b4388f6e0dbf6e50177c1bd476302d0e
14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae