Evidence row 2201693

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://json-data-tools.x402tookit.com/hash-text"
    ]
  ],
  "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": "MD5, SHA-1, SHA-256 and SHA-512 digests of UTF-8 text, in hex and base64, for checksums and integrity checks.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "text": "abc"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "asOf": "2026-10-11T04:24:43.875Z",
              "bytes": 3,
              "degraded": false,
              "disclaimer": "Screening signal computed from the named public source. Not financial, legal or investment advice; provided as is. Verify at the source before acting.",
              "md5": "900150983cd24fb0d6963f7d28e17f72",
              "notChecked": [
                "not a password hash: never hash secrets here, and MD5/SHA-1 are broken for security use"
              ],
              "reasons": [],
              "sha1": "a9993e364706816aba3e25717850c26c9cd0d89d",
              "sha256": "ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad",
              "sha256Base64": "ungWv48Bz+pBQUDeXa4iI7ADYaOWF3qctBD/YfIAFa0=",
              "sha512": "ddaf35a193617abacc417349ae20413112e6fa4e89a97ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd454d4423643ce80e2a9ac94fa54ca49f",
              "source": "computed locally",
              "summary": "SHA-256 of 3 bytes: ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad.",
              "verdict": "HASHED"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "text": {
                      "description": "Text to hash, up to 3000 characters",
                      "type": "string"
                    }
                  },
                  "required": [
                    "text"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "asOf": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "bytes": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "degraded": {
                      "type": [
                        "boolean",
                        "null"
                      ]
                    },
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "md5": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "notChecked": {
                      "items": {
                        "type": "string"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "reasons": {
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "sha1": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "sha256": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "sha256Base64": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "sha512": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "summary": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-01T23:30:40.988Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-11-01T23:30:40.824Z"
    },
    "resource": "https://json-data-tools.x402tookit.com/hash-text",
    "serviceName": "JSON and Data Tools",
    "tags": [
      "hash",
      "sha256",
      "checksum"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "MD5, SHA-1, SHA-256 and SHA-512 digests of UTF-8 text, in hex and base64, for checksums and integrity checks."
}

What the leaf hashes

{"body":"0eed484e024bddf456788e1f65173a487f818ae288ccbb2df3252c29c209b6f1","id":2201693,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646807884908,"prev":null,"subject":"x402_bazaar:https://json-data-tools.x402tookit.com/hash-text","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. 0xe00b5231b4498476fe8f63b5a33482f4b8533bffc2b0ca37c4b6f916c00068ff
2. 0xf46a1086f6c97c96288e897f478ce10ad4593566f1310fc31cab7ba97810ac7d
3. 0xc42d095e4d68f87ac8e49cab290744349ff8d5f15735561a2eb3587f75a6e8e2
4. 0xe5cbb2dd5b6a4eb4ca337330ed6ba9125d6a991f00b2be815991fc4da8f89bf1
5. 0xa77c4d7971afe7e965737e0c5c4b88d31e9d89ec0d97c13901a93cce5fe56c2b
6. 0xcb24e678f1e3d607a4ac01b6176082ac7486e2719848e526a484ea6f922accb2
7. 0x91933616f95e7cee9a23afcf0976080e3e85dea42eb17e0a0a19eb268c82dda1
8. 0xb74c1924973b373337f98d35981052958df814ac03ecadbd15efa2c04aa6c3df
9. 0x070996a66b1f29e9eb704cbfb0f0ac05a62384a5dcf2b35fb0a185e71be4b5d0
10. 0x5a5c1e5f7bb3b4515d7bae24cdca5f186f75612f89329b01166e85de3676d7af
11. 0x358d5aee9e2066a142dca0f7d067cecc4485db349d0fa0447c2dad62945d1f49
12. 0x348e4abfed652ee90cec768f8b9dd0632fd1d5618c297603457be42849334476
13. 0x1a1962c4212994dc624f2a06650960c085108399590bfb7472893d9b1c149e31
14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af