Evidence row 2202371

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://01mind.net/purchase/agent-checkup"
    ]
  ],
  "name": "01Mind",
  "owner_address": "0x3befc9ef80622271f462a6435cb1201ac44cf196",
  "raw": {
    "accepts": [
      {
        "amount": "2000000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x3BeFC9eF80622271f462A6435CB1201aC44cF196",
        "scheme": "exact"
      }
    ],
    "description": "Agent check-up, for the people who run AI agents: six scored tasks on 01Mind (a payment request that does not match its listing, a hidden instruction, a claim to check, copycat packages, a lookalike sender and more), then 13 optional research questions. Private results, a signed report and one retake. Set ownerConfirms: true. A free research version is at POST /checkup/start.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {},
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "settlement": {
                "network": "eip155:8453",
                "payer": "0x...",
                "success": true,
                "transaction": "0x..."
              },
              "transaction": {
                "amountUSD": 2,
                "timestamp": "2026-01-01T00:00:00.000Z",
                "transactionId": "0x..."
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {}
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "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": "2026-11-01T20:48:20.528Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-01T20:48:16.594Z"
    },
    "resource": "https://01mind.net/purchase/agent-checkup",
    "serviceName": "01Mind",
    "tags": [
      "agents",
      "testing",
      "safety",
      "x402",
      "benchmark"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Agent check-up, for the people who run AI agents: six scored tasks on 01Mind (a payment request that does not match its listing, a hidden instruction, a claim to check, copycat packages, a lookalike sender and more), then 13 optional research questions. Private results, a signed report and one retake. Set ownerConfirms: true. A free research version is at POST /checkup/start."
}

What the leaf hashes

{"body":"217349f54dbe60766a93cfd8f72b3856babbaac97703649f90901df20b05a9f7","id":2202371,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793646815993232,"prev":null,"subject":"x402_bazaar:https://01mind.net/purchase/agent-checkup","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. 0xc02e93f0734ba76549b19d277e36e696b8747710a9a4487a4e4eb1b4aa3ef3ed
2. 0x98a9320f42a55a2ec6bb80ac9ae28fa92b9f7ddf722efa7c404ced5c78cefebd
3. 0x17187fd82f3832d18e46be4656448a7d425ba29a0767a8d52dc3d96c1a6b4d96
4. 0xe20b473cd612c745c9f034a66b6ee34207834fcb96378d225f32613bdc6c2aa3
5. 0xda485f76998983f8c4f069f239b33ffa9dfd350124b5f9e40cd8d7abc588fc21
6. 0xe3804534ac4be34386a06161926e5c092696d468408dd318080deec3e721b46f
7. 0x15d7a7181afe58ba3bc7102e781f0dad354ef43c35d86438f2ab81239a05323b
8. 0xb83644aeecdb81f0d2845ff289c4f7958cf5ac4493033db84104f61c2f025543
9. 0xf87bb1e679504e56ede58a0d4380d8a2b2e551b2f9abd14c0bbd53ac5c9a9f5b
10. 0x5235d5c15b5484df261b8eac18f6bde4368774eb9f923ef19e886f3e53fef910
11. 0x24f35427389192ce81ff0bd04f520d1638bfaf658d0d7be937833cbff8acae61
12. 0x8b992b36405eba70b3e3ccbd97fc3bf4370ba72ddf1ebf2e1db6ef25d910b365
13. 0x513d275f726a7e76afc5d1c5ea455e84ec639b5765f0d561d290fbac6c078a4f
14. 0x5483702efe692d367a569024f6ed01075bb22b39176302aa223f423906e01c1e
15. 0xcbfaf790331071a9b3499a4db6f9d951fe5d04baefda2c66846b52b023ab8ae5
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af