Evidence row 77226

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://loonie-toll.onrender.com/redact"
    ]
  ],
  "name": "ClearCheck",
  "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": "BENrLoUbndxoNMUS5JXApGMtNykLjFXXixMtpDwDR9SP"
        },
        "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": "Strip personal information from a passage and report exactly what was removed. Names, emails, phones, cards, addresses.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "text": "Call Maria Alvarez at 555-0142 or maria.alvarez@example.com about account 4111 1111 1111 1111."
            },
            "type": "http"
          },
          "output": {
            "example": {
              "disclaimer": "Generated by a small local language model. Advisory only — it can be wrong, and it is not a substitute for review on anything consequential.",
              "model": "openai/gpt-oss-120b",
              "note": "Best-effort automated redaction by a small local model. Never rely on it alone for regulated data — verify before release.",
              "redacted": "Call [NAME] at [PHONE] or [EMAIL] about account [CARD].",
              "removed": [
                {
                  "count": 1,
                  "type": "name"
                },
                {
                  "count": 1,
                  "type": "phone"
                }
              ],
              "source": "local model",
              "totalRemoved": 4,
              "verdict": "REDACTED"
            },
            "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": "The text to work on. 6000 characters maximum.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "text"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "disclaimer": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "model": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "note": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "redacted": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "removed": {
                      "items": {
                        "properties": {
                          "count": {
                            "type": [
                              "null",
                              "number"
                            ]
                          },
                          "type": {
                            "type": [
                              "null",
                              "string"
                            ]
                          }
                        },
                        "type": "object"
                      },
                      "type": [
                        "array",
                        "null"
                      ]
                    },
                    "source": {
                      "type": [
                        "null",
                        "string"
                      ]
                    },
                    "totalRemoved": {
                      "type": [
                        "null",
                        "number"
                      ]
                    },
                    "verdict": {
                      "type": [
                        "null",
                        "string"
                      ]
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-20T13:36:46.496Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-20T13:36:46.296Z"
    },
    "resource": "https://loonie-toll.onrender.com/redact",
    "serviceName": "ClearCheck",
    "tags": [
      "pii",
      "redaction",
      "privacy",
      "compliance",
      "data-protection"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Strip personal information from a passage and report exactly what was removed. Names, emails, phones, cards, addresses."
}

What the leaf hashes

{"body":"fc182280acf8d3332ed8f6ba2e955473523498a776a9d1f01cef83c53d7d6fd7","id":77226,"kind":"listing","method":"baseline/1","observed_us":1793025493486032,"prev":null,"subject":"x402_bazaar:https://loonie-toll.onrender.com/redact","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x97517d1b5f6dc01e58fceae445a13afcff99d1ccbafd5ee72461be6a2d6b641a
2. 0x2c393baf7b144c724de0de63829e0d3c4f942e78f003220b7cbb9b35af6d9bc6
3. 0x044db7f22a403eed8cc9eabc31a526785e2a784b303bb7a37fc1f3c273ce9359
4. 0x9f1e0d87cc97420328c1a16f23a7521f30333c7b8368077b8938efb0cdc8a2c0
5. 0x8cc973549c1ea4922314b49f9ae09af07dc89f2711684312e010f65c95c7974c
6. 0xe736f7c5b3ddab5c9d827ab4006adddfe94f98fe7e8f9935662a412d393896f9
7. 0xd206a20f4b3f6d7f1ba8a63b35403aecb3168625e2c94e7ab42b4b3a49a8e5a9
8. 0x6eb2e35e1578f604cee9e15b2d6ad73ba29a4fc4d162ddc184de4a974bbac03d
9. 0xbbc231610ae4f41ab945bb574002dbf478b268f857a24efe26a12202425d3223
10. 0x754fcde88a635fd610b97b1614bdabd78715f683ecb7fc4c8b16661d8784837a
11. 0x33109041c3d120f5b9ce2c3270a8fc409acfab4e749a0ff42fa0744354f87c17
12. 0xd43b73151a0c2d9a61f2ae73ed148938b0e6b05c81197f7eebbf95dba38a7004
13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae