Evidence row 121544

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://sovereign-x402-zeta.vercel.app/api/v1/code/exec"
    ]
  ],
  "name": "sovereign-x402-zeta.vercel.app/api/v1/code/exec",
  "owner_address": "0x41595e02275629126ad11551e39ee9ac8531ad3c",
  "raw": {
    "accepts": [
      {
        "amount": "20000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x41595e02275629126aD11551E39ee9Ac8531Ad3C",
        "scheme": "exact"
      }
    ],
    "description": "Execute Python code in a real, isolated E2B cloud sandbox (not a subprocess) and return stdout/stderr/results.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "code": "print(1 + 1)"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {},
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": true,
                  "properties": {},
                  "type": "object"
                },
                "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": "2026-10-12T08:19:55.765Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-12T08:19:55.635Z"
    },
    "resource": "https://sovereign-x402-zeta.vercel.app/api/v1/code/exec",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Execute Python code in a real, isolated E2B cloud sandbox (not a subprocess) and return stdout/stderr/results."
}

What the leaf hashes

{"body":"2efa65a5c5087b637dda5da2849a683377e557cda212eed56fa469210e17bc91","id":121544,"kind":"listing","method":"baseline/1","observed_us":1793025620048861,"prev":null,"subject":"x402_bazaar:https://sovereign-x402-zeta.vercel.app/api/v1/code/exec","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. 0xf6cba600d5b667fbc1af211dbd29ccec7895e98ba949b484b0b1a4ca3cbda57b
2. 0xf91edcd5697da44a0781bd7ed7d637f421984765be6a3ca9a8fe50446fb5dffe
3. 0xca73ddf6ccae950d9ebf2715a0ae266eed87dc236d31aa981f8c58d79e6e4c91
4. 0xa6ea71ce299e7d6829f2e6803aea5a8b6269d5a29c49f8c3b67b589537ffafec
5. 0x8c7a3aab1e1c93345e40b75fb1a41e3a2dd4c62ee290ae71e0d39b6e4eb9aeba
6. 0x63764d0d0b77b87250db42c99fa4634546f08f3c1f8d6d14422dba1386fb6c9f
7. 0x34b4e9a14e70e7a20fc0af406baece56db87a24e0f30bd93e63b57b0d122e0ef
8. 0x1e1506951912fda77613f34dae29e2e14df878a5ce0fe15aae225f6290627dcf
9. 0x44982429bc4cac168c83025519db3b3f237c3366371304152a69cac496ff6262
10. 0xf5e8ef3ab5f9c23f542cbe0c046fd1eee75e680d15d275dfceddbf77d8c87937
11. 0xd987c6ca981b8dd0b1b11d115372fd199a82de229e1bc3db5a7a430cbc5575be
12. 0x4eeaa4735423e7633e0aaa6154804920315f945b1e4ceabd29282ec021cce244
13. 0x79695e4356ea25a2b58265a824698704cd2c743099ce2dca9e41384ce8f1a8c5
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae