Evidence row 1284133

Observed 30 Oct 2026, 18:50 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-ecosystem-json-ce135217-validate
Recorded: 30 Oct 2026, 18:50 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 2e6fc19b2e40a833d28e2f43940ae04ec7ae68a981246fb1db79b1d1a3b5495d
Leaf: 0x7888fde2c1a92765fa6696cf37157f07166f54ae11889a998e54553992cfdc65

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-schema-ecosystem-json-ce135217-validate"
    ]
  ],
  "name": "Validate ecosystem.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 ecosystem.json: Validate a JSON document for ecosystem.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-ecosystem-json-ce135217-validate"
              },
              "sku": "assistant-schema-ecosystem-json-ce135217-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": "2026-10-30T18:27:31.162Z",
    "quality": {
      "lastCalledAt": "2026-10-30T18:27:31.162Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-schema-ecosystem-json-ce135217-validate",
    "serviceName": "Validate ecosystem.json",
    "tags": [
      "ai",
      "configuration-quality",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate ecosystem.json: Validate a JSON document for ecosystem.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":"2e6fc19b2e40a833d28e2f43940ae04ec7ae68a981246fb1db79b1d1a3b5495d","id":1284133,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793386218858380,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-ecosystem-json-ce135217-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).

0x7888d89c98231cc9445158cf08744263909927b8c3cfaa40b374eae7e157b7d4
0xc0e4a0bdb9f16ef999ffe84b172eb40f07232a1d5f1ef51b1a290477a8607f54
0x9d12656d45b07ec6b9dab457b7ed8c231d38be6d840ec4c4b7e116c366e408dc
0x8db4e1c2ac0461127ad6aceeb3dd1963a3ae9dd191503f4f490b82afc1aac91d
0x96de03c777732e45cfaa1c00fd83d66e42716cfed66254f161840dd36446ea9b
0x4bb6e4a5706bafdafe989bf6daaa154a4ba5dc11df0d70b031198c864a885dcb
0xc83cdcfe409ab9b93b76848e70091c30fb515042b9235a7b4f982bee845987a1
0x693c1d7f5c428fa9d516734231a6027120d597790d7063c4c92e85f991eabd8b
0xcdb00f87d14a4041d4d02c221eee482b47c9344136e2aae66455c0616d6e416b
0x964f60e0248b5bcf73b612810f1038c5f3d4455a3183fc63be541ac7412e89b9
0x2c30e11938294fdd1e6ffc62ba93cbac4cb41a971057b9043e0688359eb3003a
0xf3f40fe498675360f57a43c0bd787d90a1f1734ae0e4763208da630024b06bcd
0x630c92ab7a09a852e8f8d699227d5d4a4acf303f63bea031f0057a3a36087420
0x75bcbdd2a0d7acdea21f6011126339c8e33a476ec0a76842480cf5bf70db6a72
0xdf25f5d38e3fb54d3e66e3bf876db529f619041e0d21f0bc35b80003418e3d9c
0xdbaaffa44665d1fa60d33d2c4075bd87629b76d01a6ee63e621e78590303b56d
0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

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

How to check it · This row as JSON