Evidence row 2207835

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402-v2-mint-text-diff.vercel.app/v1/text-diff"
    ]
  ],
  "name": "x402-v2-mint-text-diff.vercel.app/v1/text-diff",
  "owner_address": "0xc22f9caebac37fe72d5142f35f21f6696ea9ef69",
  "raw": {
    "accepts": [
      {
        "amount": "6000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xc22f9CAEBAc37fE72D5142f35f21f6696Ea9Ef69",
        "scheme": "exact"
      }
    ],
    "description": "Deterministic line/word/char diff with one-line delta summary. Offline. Amp port.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "a": "kitten",
              "b": "sitting"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "charged": true,
              "ok": true,
              "skill": "text-diff",
              "summary": "ok"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "a": {
                      "maxLength": 200000,
                      "type": "string"
                    },
                    "b": {
                      "maxLength": 200000,
                      "type": "string"
                    },
                    "mode": {
                      "enum": [
                        "lines",
                        "words",
                        "chars"
                      ],
                      "type": "string"
                    },
                    "options": {
                      "additionalProperties": false,
                      "properties": {
                        "mode": {
                          "default": "lines",
                          "enum": [
                            "lines",
                            "words",
                            "chars"
                          ],
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "request_id": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "a",
                    "b"
                  ],
                  "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"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T22:02:39.938Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T22:02:39.805Z"
    },
    "resource": "https://x402-v2-mint-text-diff.vercel.app/v1/text-diff",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Deterministic line/word/char diff with one-line delta summary. Offline. Amp port."
}

What the leaf hashes

{"body":"e2a0bc7b5014fcc618b1c8a52acd0f04df5cf12627e06a5f9c8760f65eeed0f6","id":2207835,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647017196873,"prev":1050438,"subject":"x402_bazaar:https://x402-v2-mint-text-diff.vercel.app/v1/text-diff","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x615cc4f9ae0067e7feb43fed9a6811a4a5369b8b20806f6e48fd5d9528debad6
2. 0x68d00b361b0a007e7fa6fcf21e1097e3c03489679772bf898def97e1dfb7e0b3
3. 0x27c13f15b206371c01f651caf38fa219c527ed0aaf2edd6ddc632e3973d9062e
4. 0x6e6f00c5536380718165337d02031a81a93797201b5399fc70981931df11616f
5. 0x800e229bf38f691e5f7294b464feaae701ed67ad1fafb8beb018370bf2c5e9ba
6. 0x69371682d191e291f6949541b72080e925d5cba9159d5f2846e8cba5d4c71920
7. 0x9b46e1e8b32ca1a3c2f9075704fe24d9423d5c3404d4d89f46c20f1c54d424cb
8. 0x34aeb4ca6edb00495fac283c92dd8bc51421470f33d74f36e9b07394b40b148f
9. 0x33783688e22431e14356667e956ebf8895c9b83df9bff950271fc2400e4f5415
10. 0xf8a76aa2f5c58aa02b6d0b68ab266fe118948bb14166a4eae8ac8afe0f12063c
11. 0x396a59d07e6c3bf718735cd3b5976e1b078deed3c26e8cb57113a853b51d400a
12. 0x6b4875590ee8954f5315611ea1c32c35ce609ce69cc5cd56dab438a799f4f825
13. 0xfcf5d9c790c40588489c41a23736feba4efc9e83eda3317c30f53a98ce8d1d89
14. 0x6ae97c2bdc679e3326a739627f6c3a307d7e25e547b9bf23dbf2622fb26d858e
15. 0x23f4763e8db2efe57fbc28dfc68f2b97b65f54a03425994e68157763af649a50
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af