Evidence row 2632566

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.vextorium.com/v1/text-diff"
    ]
  ],
  "name": "Text diff | Vextorium",
  "owner_address": "0xb9f06d2734b7e9d7b21b64c4d8b95bd774b71acf",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x0b2C639c533813f4Aa9D7837CAf62653d097Ff85",
        "extra": {
          "assets": [
            {
              "address": "0x0b2c639c533813f4aa9d7837caf62653d097ff85",
              "authorizationVersions": [
                "1",
                "2"
              ],
              "decimals": 6,
              "symbol": "USDC"
            }
          ],
          "minValiditySeconds": 604800,
          "name": "GatewayWalletBatched",
          "verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
          "version": "1"
        },
        "maxTimeoutSeconds": 604900,
        "network": "eip155:10",
        "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
        "scheme": "exact"
      },
      {
        "amount": "3000",
        "asset": "0x3600000000000000000000000000000000000000",
        "extra": {
          "assets": [
            {
              "address": "0x3600000000000000000000000000000000000000",
              "authorizationVersions": [
                "1",
                "2"
              ],
              "decimals": 6,
              "symbol": "USDC"
            }
          ],
          "minValiditySeconds": 604800,
          "name": "GatewayWalletBatched",
          "verifyingContract": "0x77777777dcc4d5a8b6e418fd04d8997ef11000ee",
          "version": "1"
        },
        "maxTimeoutSeconds": 604900,
        "network": "eip155:5042",
        "payTo": "0xb9f06D2734B7E9D7b21B64C4D8b95bd774b71aCf",
        "scheme": "exact"
      },
      {
        "amount": "0.003",
        "asset": "524C555344000000000000000000000000000000",
        "extra": {
          "areFeesSponsored": false,
          "invoiceId": "2E2968591E844ABA8F6C8B0771C8DC16",
          "issuer": "rMxCKbEDwqr76QuheSUMdEGf4B9xJ8m5De",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
        "scheme": "exact"
      },
      {
        "amount": "2310",
        "asset": "XRP",
        "extra": {
          "areFeesSponsored": false,
          "invoiceId": "9BE0E0A995024D33B39EDF2053C900C1",
          "sourceTag": 804681468
        },
        "maxTimeoutSeconds": 300,
        "network": "xrpl:0",
        "payTo": "rEac5rTEr7y81iEyrMTrHCRbnktSE2pNCp",
        "scheme": "exact"
      }
    ],
    "description": "Compare two texts by lines or words: similarity %, added and removed items, list of changes with positions, and a unified diff. For contract versions, prompts, configs or scraped pages.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "modified": "Price: 12 EUR\nDelivery: 3 days\nWarranty: 2 years",
              "original": "Price: 10 EUR\nDelivery: 3 days\nWarranty: 1 year"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "added": 2,
              "changes": [
                {
                  "after": "Price: 12 EUR",
                  "before": "Price: 10 EUR",
                  "new_position": 1,
                  "original_position": 1,
                  "type": "cambiado"
                },
                {
                  "after": "Warranty: 2 years",
                  "before": "Warranty: 1 year",
                  "new_position": 3,
                  "original_position": 3,
                  "type": "cambiado"
                }
              ],
              "identical": false,
              "mode": "lines",
              "modified_elements": 3,
              "original_elements": 3,
              "removed": 2,
              "similar_pct": 33.33,
              "unified_diff": "--- original\n+++ modificado\n@@ -1,3 +1,3 @@\n-Price: 10 EUR\n+Price: 12 EUR\n Delivery: 3 days\n-Warranty: 1 year\n+Warranty: 2 years"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "context": {
                      "description": "Context lines in the unified diff (0-10)",
                      "type": "integer"
                    },
                    "mode": {
                      "enum": [
                        "lines",
                        "words"
                      ],
                      "type": "string"
                    },
                    "modified": {
                      "type": "string"
                    },
                    "original": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "original",
                    "modified"
                  ]
                },
                "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": {
                  "properties": {
                    "added": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "changes": {
                      "items": {
                        "properties": {
                          "after": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "before": {
                            "type": [
                              "null",
                              "string"
                            ]
                          },
                          "new_position": {
                            "type": [
                              "null",
                              "number"
                            ]
                          },
                          "original_position": {
                            "type": [
                              "null",
                              "number"
                            ]
                          },
                          "type": {
                            "type": [
                              "null",
                              "string"
                            ]
                          }
                        },
                        "type": [
                          "null",
                          "object"
                        ]
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "identical": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "mode": {
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "modified_elements": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "original_elements": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "removed": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "similar_pct": {
                      "type": [
                        "number",
                        "null"
                      ]
                    },
                    "unified_diff": {
                      "type": [
                        "string",
                        "null"
                      ]
                    }
                  },
                  "type": [
                    "object",
                    "null"
                  ]
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-21T03:27:09.7Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-21T03:27:09.22Z"
    },
    "resource": "https://api.vextorium.com/v1/text-diff",
    "serviceName": "Text diff | Vextorium",
    "tags": [
      "diff",
      "compare",
      "text",
      "devtools",
      "versioning"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Compare two texts by lines or words: similarity %, added and removed items, list of changes with positions, and a unified diff. For contract versions, prompts, configs or scraped pages."
}

What the leaf hashes

{"body":"0412b06ad643501a52d71e27b9e9e457bb2fa60acb6f79c41cdca21b5f8ad6f5","id":2632566,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793734386678242,"prev":69948,"subject":"x402_bazaar:https://api.vextorium.com/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 2026-11-03 (425475 rows).

1. 0xccaff42e07202b30e6338b92ce3ef30f50c112fd25f10801a3a20101e9e60c53
2. 0xf3c130e59eea2c3344c49c2da95d01b422f097ff49e65b6385dafc7194ff348b
3. 0x90c2d364fe097c1c63652115327b9f647bf69ca10d9b3fcbea9d83c5f17e0e63
4. 0x37e3496c483cf2ccb63752fd2b0c0277e68dd2229167f410457f9ec5e23f41c1
5. 0xc5f0ce537414da2edd67ff384dcf562aa6259fc47c701867ce3444a55fb1a344
6. 0x348094d9197f383fafe86095ab4bde7891f2d5d36db276b3d5da178a3d6f7445
7. 0x04fe480508c3c7e5327aca4181251cbc463aa79312264e61d6709bce6802d5d6
8. 0x1d5b4ea0db34e3da73264599544777f1df7ced272beb6eae72daeb3b8bd4845a
9. 0x93f6cc26d6e341b16f75bbae3d3eb46d2cf285dfe7a91f973d7caf2a9833d161
10. 0xb42a60465e57f80fc3e07091d8dd0452af5a0e67806b7e0665afce75313b9f26
11. 0xef8b29b180917a9c1dd0fb237fa7d0784dd184cca931f862caab41674f665bd7
12. 0x622a46193da28a1c9a8d8ef5e9cbdca4283fa554d97ec6b4613dfaf366dd8635
13. 0x3cc986cde06d5c6049d73d3e8c2f67d8c287673474d2ceaad7738ed7a5bb185f
14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7