Evidence row 752254

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-schema-now-a97a028b-validate"
    ]
  ],
  "name": "Validate now",
  "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 now: Validate a JSON document for now. 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-now-a97a028b-validate"
              },
              "sku": "assistant-schema-now-a97a028b-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": "2026-10-28T02:29:47.62Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-28T02:29:47.394Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-schema-now-a97a028b-validate",
    "serviceName": "Validate now",
    "tags": [
      "ai",
      "configuration-quality",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate now: Validate a JSON document for now. 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":"7e9d7bbd75e58ca8a5876e42e420be47b12ab9f2a4984bcd5b05bc4b170158f7","id":752254,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793178815106610,"prev":115698,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-now-a97a028b-validate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xf19d65239d2f225898cfdb9c68d6ec11987083c75a4906a8d4a51a0fc5171d04
2. 0x1a8aacb1b811eb8b3bd2f29888fbc6a8ea8f7af7c3eab895b2cf1198bd67c325
3. 0x580b31e274a904baf74e97e84c1f53770179d8fa46264718fe6f2557f5faaf42
4. 0x0157fcb7a86a16eaff36eee1f8858d07904192c5378d5ccff61544c83b582ed4
5. 0x6b99502fe9d63c050dc33c0a5aef3a88ac8f7a649e022d45a0fbf6f02ca2b1e4
6. 0x45acd27fa84ca2273ca982f21bdd800c8ec9a5d90ab9abc253617a020606c47c
7. 0x7495d87c8b7666b67d0791daae85d9ef584d4df1acc9b48b5955eef86d79a947
8. 0x62994ba1113bdc052f55d6ea7e8154b4a0b2991b22c901a2b5104fd56ad22c3e
9. 0x890e849b1e7c07d6eaff2c35d121cfaa04ab65eeffb809206cd2db62545c7bfd
10. 0xd6c049ed35b8776051f7e15ab4f26d85fdacdf5569df8b56c50e53fd1f0554f4
11. 0xcabdb526177e321485ce65497c89e9524969c18aad63fffae60bee2528ac7a8e
12. 0xc56237f7077cbe003169df0801ac648da6856a2a2f1f5e1d414a639be2566d55
13. 0x39568e4b66f4f298b6b05b4f12c8e6166de92e0449cb11e61f1e4113f17fbc82
14. 0xfb2274fa79452c1e494276a3ee3eadb7c66f76a08a80f6923416f3d591053e02
15. 0x33bfb51cb957137510d8a1502cd50241c4c0982e2741290f3b8f2d2b1e69de70
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae