Evidence row 1263299

Observed 30 Oct 2026, 18:40 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-lego-json-2c0c468e-validate
Recorded: 30 Oct 2026, 18:40 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: c8532114799dec7f743bce4e3c5af6b9ea1883e423f430bd3e0bb50cc96436c3
Leaf: 0xb87463a267b89f90c2038bf9d7009caf922e27127bc45964f44a0c45a6de7be6

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-schema-lego-json-2c0c468e-validate"
    ]
  ],
  "name": "Validate lego.json",
  "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 lego.json: Validate a JSON document for lego.json. 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-lego-json-2c0c468e-validate"
              },
              "sku": "assistant-schema-lego-json-2c0c468e-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": "2026-10-29T23:20:57.918Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-29T23:20:57.716Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-schema-lego-json-2c0c468e-validate",
    "serviceName": "Validate lego.json",
    "tags": [
      "ai",
      "configuration-quality",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate lego.json: Validate a JSON document for lego.json. 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":"c8532114799dec7f743bce4e3c5af6b9ea1883e423f430bd3e0bb50cc96436c3","id":1263299,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385622766833,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-lego-json-2c0c468e-validate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

0xb874f31628f69185d4a329ecb21b41c91a6292170432c1da99fd695cc171c350
0x0a2b0a63489f69569b28a744d328f62b969d12764c34c24644b7fe2225609a88
0x7992bacf84af27d1e28be5ea05000092c69854eea5fe8df4fc7f6e3d40a65b70
0x853b95a42853690b9ba01eda0bd67cc92483f2dce94f370c8047870b27a62f39
0xacde0a16fc5f8edb6c4bb69680edd857b9cb8c8b5f94aa6821de58b1a6c0c0c7
0xc3a5128018f98a3eb154fef42b994ff81adf88519a716de204f0e2219ec3d434
0xa3fc710ecf8b3cdd8ed18f69e7fc37bc04703f19fc31f76d65d934e9ecf6e528
0xf2afde1193afd6f68880c3de9acfe06219dc39aa37468565d1c62272d7300b79
0xf1203758f4d367b299782dbec6a59e4a16810d2ec084478df5e9d635c056ff5a
0x6ef8fc65ee73863a27bd49e6208d2abd114e22b385b66a027df94b4e6d16577b
0x4a79bb4ec33e0a412e518dcc42b40ee87f5eb25a96235168e1fc7ee06e891420
0x5a3e60b10014ee1f267b38c56cccb6113123e4959dfa2a6ee9dcc24c8712d06c
0x5643b9288b814282552e201f88aaff802fe65d56312c6c392b831728b9fe829f
0x4ac91605f15503f7d7aa9a25d4e54c100a1a62c26e93a7ed87049569e871a9a4
0xa0b1f6bc1eecfaf70581673c1a7f638b96d1769a5c578c460337f7db0dbe963e
0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root: 0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875
Chained: 0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822
Published: On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861

How to check it · This row as JSON