Evidence row 68596

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.signalfuse.co/v1/gateway/execute/e2b"
    ]
  ],
  "name": "api.signalfuse.co/v1/gateway/execute/e2b",
  "owner_address": "0xf080a1aab08650946acda41410a7edc14f7be035",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "description": "Sandboxed Python code execution via E2B",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "mimeType": "application/json",
        "network": "eip155:8453",
        "outputSchema": {
          "input": {
            "method": "POST",
            "schema": {
              "properties": {
                "code": {
                  "description": "Python code to execute",
                  "type": "string"
                },
                "language": {
                  "default": "python",
                  "type": "string"
                },
                "timeout": {
                  "default": 30,
                  "description": "Max execution seconds (capped at 60)",
                  "type": "integer"
                }
              },
              "required": [
                "code"
              ],
              "type": "object"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "error": null,
              "stderr": [],
              "stdout": [
                "4\n"
              ]
            },
            "type": "json"
          }
        },
        "payTo": "0xf080a1Aab08650946acDa41410a7eDC14f7Be035",
        "resource": "https://api.signalfuse.co/v1/gateway/execute/e2b",
        "scheme": "exact"
      }
    ],
    "description": "Sandboxed Python code execution via E2B",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "POST",
            "schema": {
              "properties": {
                "code": {
                  "description": "Python code to execute",
                  "type": "string"
                },
                "language": {
                  "default": "python",
                  "type": "string"
                },
                "timeout": {
                  "default": 30,
                  "description": "Max execution seconds (capped at 60)",
                  "type": "integer"
                }
              },
              "required": [
                "code"
              ],
              "type": "object"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "error": null,
              "stderr": [],
              "stdout": [
                "4\n"
              ]
            },
            "type": "json"
          }
        },
        "schema": {
          "output": {
            "properties": {
              "error": {
                "nullable": true,
                "type": "string"
              },
              "stderr": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              },
              "stdout": {
                "items": {
                  "type": "string"
                },
                "type": "array"
              }
            },
            "required": [
              "stdout",
              "stderr"
            ]
          }
        }
      }
    },
    "lastUpdated": "2026-10-23T14:27:59.609Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-23T14:27:59.374Z"
    },
    "resource": "https://api.signalfuse.co/v1/gateway/execute/e2b",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Sandboxed Python code execution via E2B"
}

What the leaf hashes

{"body":"b1edeb738ca000828de921bff4a7f1d4f3808b2c79c3f2a92a074884e2461f1a","id":68596,"kind":"listing","method":"baseline/1","observed_us":1793025467971240,"prev":null,"subject":"x402_bazaar:https://api.signalfuse.co/v1/gateway/execute/e2b","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. 0xc94451e12e8d91539aff7bb2f8d1f8d35e63a5631df72ae6bfd0c795906050b3
2. 0x6911ed00158686873e90d7bae7802d9fd7f9067ec318aa9ee84e853c30d162be
3. 0x7c6881a966a52d013897ab460bae92c39f2eba29697765103d44739e8b65f7b2
4. 0x7e97cc1e0a75ac5fb98f57288289077c3f8aa3fcd6fdb6db0e6a884e34b6e99e
5. 0xd55fd25a41c687ec53fe653f61f868a9527e55e913c2026e767304751fa45511
6. 0x5e1bf0f04039618415a5b571820a72500726f77343a2ceba9df67010f8e18ba0
7. 0x88068d798500e1a351216ba182ae24fff88cf373b82fefb676f10c882b6de17b
8. 0xa1f3e5fe893b99fa34144fe3ed83691ddeb99e3a26771ff03571051e211b28ef
9. 0xd1fc9ad5227f21ee916f082e331cad10f4f5affee6de03744f1c759d645076a6
10. 0xaf49c58b07f643adc422bcd56cf09b773ac862513c92c8ec09dac6240a88a8cc
11. 0xde080106ffe5b9071b2505ae31b17f7da4d3a9c7f4f4d9819f700d720702beeb
12. 0xde09984239f27618a13932caf48f5d39831fc5021500b0581dce0dabd570bd6e
13. 0x72e35aac89ebca631656c2b1aecbdc094807d9807f12c22a6ddf35cc1f5e21d6
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae