Evidence row 78728

Observed 26 Oct 2026, 14:38 UTC, by sync.x402_bazaar/1.

Kind: listing
About: source_record x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-buf-policy-yaml-a5601a3f-validate
Recorded: 26 Oct 2026, 14:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: 03ab00df1369a77875471e44d725571b529ef8fa882b447bf95a26c45fd5f16a
Leaf: 0x7f0e3ff13b87d7d5acacd685843d877dc88205b5787d29b54d2381cd1ab2def4

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://market.datapackvibe.com/x402/assistant-schema-buf-policy-yaml-a5601a3f-validate"
    ]
  ],
  "name": "Validate buf.policy.yaml",
  "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 buf.policy.yaml: Validate a JSON document for buf.policy.yaml. 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-buf-policy-yaml-a5601a3f-validate"
              },
              "sku": "assistant-schema-buf-policy-yaml-a5601a3f-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": "2026-10-26T10:20:41.842Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-26T10:20:41.57Z"
    },
    "resource": "https://market.datapackvibe.com/x402/assistant-schema-buf-policy-yaml-a5601a3f-validate",
    "serviceName": "Validate buf.policy.yaml",
    "tags": [
      "ai",
      "configuration-quality",
      "workflow"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Validate buf.policy.yaml: Validate a JSON document for buf.policy.yaml. 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":"03ab00df1369a77875471e44d725571b529ef8fa882b447bf95a26c45fd5f16a","id":78728,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793025495993320,"prev":null,"subject":"x402_bazaar:https://market.datapackvibe.com/x402/assistant-schema-buf-policy-yaml-a5601a3f-validate","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

0x7f0e473072b4d1665f190e08d0cf80170813213a33604af5198385c5b74ce06d
0x8145239ac584f328d6af4fdad5738d08cabbfb0734d7ffcdef7c729e4b43bffe
0xbef25a6c42bd2389c180b13af3b1a4657392a42766ee8b75ac70420cadade2ce
0x25fda308846786ff8d353ceeddd4cb2f01e3409ac8c9d1439a58572732ea6db4
0xccdfb929b72b865e2519190fbe914980d702ec65da2e75cd098479c14d8f4c8f
0xed91d7e18b6611170c7b3a802b9bc90f6b412d73cf70b1d4293beb59344d69dc
0x21ac7cfb5a2f6cee0a3f92a838937869646b52b92507a6fe5558c4c4c3e5922e
0x9d50d6d0278a86398a10fd341959c98fef10a2dc950a39d60f530a58986d0100
0x73fd4a237a0f3d67fd5a662dc540e200ad081e567f1d604d231e1404ae13d75e
0x75fb43d121b0c7d36d6ce3843de524bb5cde5e31bd50964f1eb46e9e4d22df1f
0x86993f34ffd04a19214c4b442a83218e78811798750015024990bf574868d9e8
0xab729e4203b650f2a3c15efd6fd44eb2482232373bc1de662fd9d496869eb2d3
0x0bffb634300aa5609bddaa79e8d31d7cde36c0a5a4465472f809b9f5287e40d2
0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON