Evidence row 1509495

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-schema-rust-toolchain-b3776d56-validate"
    ]
  ],
  "name": "Validate Rust toolchain",
  "owner_address": "0x8bc2aecdd86097f74a1a5fa17764108d9a683c8c",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x8bc2AECdD86097F74a1a5fa17764108D9a683C8C",
        "scheme": "exact"
      }
    ],
    "description": "Validate Rust toolchain: Validate a JSON document for Rust toolchain. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one JSON document validation.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "document": {}
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "files": [],
              "order_id": "ord_example",
              "result": {
                "completed": true,
                "workflow": "schema-rust-toolchain-b3776d56-validate"
              },
              "sku": "assistant-schema-rust-toolchain-b3776d56-validate",
              "status": "delivered"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "document": {
                      "default": {},
                      "description": "JSON value to validate; maximum 100 KB, 32 levels."
                    }
                  },
                  "required": [
                    "document"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "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": "2026-10-31T08:06:41.853Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-31T08:06:41.549Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-schema-rust-toolchain-b3776d56-validate",
    "serviceName": "Validate Rust toolchain",
    "tags": [
      "ai",
      "configuration-quality",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate Rust toolchain: Validate a JSON document for Rust toolchain. Uses a pinned SchemaStore definition on this PC. Reports JSON pointers and rule violations. Up to 100 KB per document; no YAML/TOML parsing or deployment/security guarantee. 0.01 USDC includes one JSON document validation."
}

What the leaf hashes

{"body":"8ae71d5d022e35de0d27b202a61904bea4c6a66211a5eb67490ab30beee07665","id":1509495,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793472810178130,"prev":115763,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-rust-toolchain-b3776d56-validate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x49e716e443b2c06f186b51d1303d17f9cfd88932af8fe49e97b25b00caf30f43
2. 0x660d36b82e5d6445e51d350087cf75f019ef9eb99a0a9e31b4f6ad5b508ea44b
3. 0x7aeb8d19ebf22639615aa991d6a6d1e3cf1185f88becae49a0cf63c87e296154
4. 0xb4f07c7b23b57f74cdcb52512d2b93cfffbda6375e2033324571bac85f43169c
5. 0x57171afb8bcb4cd821e174ed4df3adf31fc8e3ae9f00e7da338748f4dc0ade62
6. 0xb4b95f6c15b9831170c508c7ecb804bcad067624d06e449df354188a0d7e56b6
7. 0x78e24b2a76ada0ffe58b3fd9ed1a73e3df616e9a618f642bd3ddc3306cc67943
8. 0x38d0e999831b78e6d07fc763d245a1bab34c0f5024adb475ab3fb82d8d8a905d
9. 0x6a8286a82ebd59b6a535b4553a1b14ccb2f662c01eba28c30a0e39de4f7691af
10. 0xbef8518b80b6a0a69558c1f5095bfa0cbc44efa2a221311c6fedae65cc0e0779
11. 0x883fee38dbb96faa4da7db7cb311963c65c607a1f13fc50472ba1b74f3913bc8
12. 0x9b9bfe0f7c4b49488e779430f5fde32a8ca4b79e22388c99981f7f9857e2aff2
13. 0xe9c4303dc739b3a38473373ace0be2d0380fe87c373514f87ecf64e4a134918e
14. 0xc248f3640ff2a9c77f3134397896f3ef7b260859179e2912c528542dff5a29d2
15. 0x37f0ccf90cd9ba8759ef0154382593820880794592760020f095a3628e43fc3f
16. 0xad4540f06e3fdfe46524d8592f8d854d4849e16217bc047eaf024f0abebe34b0
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0