Evidence row 2201692

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://json-data-tools.x402tookit.com/json-diff"
    ]
  ],
  "name": "JSON and Data Tools",
  "owner_address": "0xb531320805c5bed1d46aeadcf4f008fdf172dbda",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "D6ZhtNQ5nT9ZnTHUbqXZsTx5MH2rPFiBBggX4hY1WePM",
          "transactionVersions": [
            0
          ]
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "DUPiupXtuox38dcGoXUKer5mAydCzmaHjrbQ66qeEm8s",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      },
      {
        "amount": "20000",
        "asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:42161",
        "payTo": "0xb531320805C5BED1D46AEaDcF4F008FDF172DBDa",
        "scheme": "exact"
      }
    ],
    "description": "Structural diff of two JSON documents: every added, removed, changed or retyped path.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "a": "{\"x\":1,\"y\":[1,2],\"z\":\"s\"}",
              "b": "{\"x\":2,\"y\":[1,2,3],\"w\":true}"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-11T04:24:44.138Z",
              "degraded": false,
              "differences": [
                {
                  "change": "changed",
                  "from": 1,
                  "path": "$.x",
                  "to": 2
                },
                {
                  "change": "added",
                  "path": "$.y[2]",
                  "to": 3
                }
              ],
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "notChecked": [
                "array items matched by position only (an insert at the start shows as many changes)",
                "key order (ignored)"
              ],
              "reasons": [
                "$.x: changed",
                "$.y[2]: added",
                "…2 more"
              ],
              "source": "computed locally",
              "summary": "4 difference(s): 2 added, 1 removed, 1 changed, 0 retyped.",
              "total": 4,
              "truncated": false,
              "verdict": "DIFFERENT"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "a": {
                      "description": "Original JSON (up to 2000 chars)",
                      "type": "string"
                    },
                    "b": {
                      "description": "New JSON",
                      "type": "string"
                    }
                  },
                  "required": [
                    "a",
                    "b"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "differences": {
                      "items": {
                        "properties": {
                          "change": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "from": {
                            "type": [
                              "null",
                              "number",
                              "string"
                            ]
                          },
                          "path": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "to": {
                            "type": [
                              "boolean",
                              "null",
                              "number"
                            ]
                          }
                        },
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "total": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "truncated": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T23:30:44.376Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T23:30:44.1Z"
    },
    "resource": "https://json-data-tools.x402tookit.com/json-diff",
    "serviceName": "JSON and Data Tools",
    "tags": [
      "json",
      "diff"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Structural diff of two JSON documents: every added, removed, changed or retyped path."
}

What the leaf hashes

{"body":"11cd4e514a15658f0101d304bc65d6d4e09600d75ae4008ed1ae4e2f6c8397e2","id":2201692,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646807881304,"prev":null,"subject":"x402_bazaar:https://json-data-tools.x402tookit.com/json-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. 0xbc600446e29cbde2cc8314046ad2a8de11d541c54606e3e42e01ff7a22957fdb
2. 0xf6c20b31c4c214051963ec2aee1194276481f2198ae0da2ad7d558b2672cc5e9
3. 0xf59413310a2861054480c047493eb13347617c75e6de1abc97219adf5300533c
4. 0x41abb2f0652276cec43bd2736b0b0e777a1a4576cc16b9826199769a01071c2e
5. 0xa29e71fe3b009205b9f43e254e4bfc88ae53578d7106d6807c3f954c1f6bade5
6. 0x5f5a11ddca45e73bbaf9839d52631a3c18eeeee6fc2721e2dc3542dcf0c84805
7. 0x83611d441d5a1e76eb9bf7a3359386d38c26ba88a26a40675d37139edc1afa4b
8. 0x1c32b2addc8ffdc6ef8ae0870683d0a277e7c85dc7ae423c9bfe85af9a741046
9. 0xa9645744bc86e8d2273bd0860ebf0de25c321016cbe53fc94b5f3481783f3794
10. 0x33eaf83ff3680b986d64a2d09bfb5f0ccba4815fe302481f28b059c31b4f6efe
11. 0x2b23e564b52c0999f8aa4d782b4e71a40cf2bd4b0c0540b346384d450203df55
12. 0xe58525446254d2108eb36448d0c82e228b172272ca44d008f01d5ed4cf747eac
13. 0x626fb5c7d656fa8c4ab162a898cfff0f195757f6cb547860059c20e431ef93c9
14. 0xc1d961be09ff84253ce4ecf4b141b3c25631ce9eb1cc0a3197e5d83d03240ee4
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af