Evidence row 1050438

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": "2026-10-29T14:25:08.276Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T14:25:08.068Z"
    },
    "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":"f2c53a9e59b4be49f2728d91fe75fee91a081b74ccea91668bf439f836c17492","id":1050438,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793299037267521,"prev":null,"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 2026-10-29 (242798 rows).

1. 0x97fc62b08b6f8299c4115938d09767611174d58cd2af8f145c4332797b42fd5b
2. 0x7041befcba55dfe1f98069f8752485fa7276881942dbc904bfd32a1f20360d19
3. 0x913dd01cbcac4aa7583bb743618c694b49c479123694d1556298d14b8af088f4
4. 0xd5615f4b25de065b947e45f6a2660f078926a58c080a0f32a8cc13176de66727
5. 0x990924c52c88a3f102718a0f0ef276fb549ce08e70e944261928d0e8d7b1779e
6. 0xf17d1249015759424ef1502eee9741b83af5dd6b6a5761c5b50677f0ce759855
7. 0xaa28e887457d434352e9cb7e9506ea79c65cc8afcd8edc6501470faf4861526f
8. 0x7924e35c6cc2545c5b4a6b9e7c6a96d225c4942a7d1136d68aaa58714b9a6447
9. 0xf19fa236eee89fee78b1d29d1a735a1edaf97ec691b66451f80ec83aeb1ec67e
10. 0xb28af87219bcf6b61dcb2fa9e738065d523aa03d24f87cb8faa75a9f506877b2
11. 0x382e4d9120bb44f8d202954fe32bbfcba6cf6e6866a2d609c1e7ea4ca9430251
12. 0x6af329968eeefacace63efacdeb7ebb067b7ebee3c2347b9bda5f42e5adea0b6
13. 0xe4afc6a5a9cd7a2bdc01f56793e0f8960d1cce7e17e93d6537f6043b1647f074
14. 0x2b11062f499f97c836e687fbba91202ea7ff254c8f8928d683df655cd117d9ec
15. 0x09d5ec1c01b0f087fe9f6cc95432188552da9adc88004aed57401ea49f2b56d4
16. 0xe38dc587bc010668982bd78025ac33d7326ffc2587f2de00e848da2718907ecf
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1