Evidence row 1262197

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://kr-x402-mvp.kgy5612.workers.dev/crypto/hl-funding"
    ]
  ],
  "name": "Crypto Microdata for Agents",
  "owner_address": "0xe4be4d0bd82d8e68203deff81f79ede0529f2617",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xe4be4d0bd82d8e68203deff81f79ede0529f2617",
        "scheme": "exact"
      }
    ],
    "description": "Hyperliquid perp funding (hourly + APR), open interest (coins + USD), mark/oracle/mid px, 24h volume for BTC, ETH, SOL. Optional coin=BTC.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "coins": {
                "BTC": {
                  "funding_apr_pct": 10.95,
                  "funding_hourly": 0.0000125,
                  "mark_px": 80860,
                  "open_interest": 30000,
                  "open_interest_usd": 2426000000,
                  "oracle_px": 80870
                }
              },
              "sources": [
                "https://api.hyperliquid.xyz/info"
              ],
              "updated_at": "2026-10-28T11:00:00Z",
              "venue": "hyperliquid"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "coin": {
                      "description": "Perp coin (default BTC)",
                      "enum": [
                        "BTC",
                        "ETH",
                        "SOL"
                      ],
                      "examples": [
                        "BTC",
                        "ETH",
                        "SOL"
                      ],
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-30T01:32:31.061Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-30T01:32:30.953Z"
    },
    "resource": "https://kr-x402-mvp.kgy5612.workers.dev/crypto/hl-funding",
    "serviceName": "Crypto Microdata for Agents",
    "tags": [
      "crypto",
      "hyperliquid",
      "perps",
      "funding",
      "open-interest"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Hyperliquid perp funding (hourly + APR), open interest (coins + USD), mark/oracle/mid px, 24h volume for BTC, ETH, SOL. Optional coin=BTC."
}

What the leaf hashes

{"body":"992f92dedee68edd333598b454d62f1af9bf78193bcb2be9f253fe47d98781df","id":1262197,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793385520535344,"prev":null,"subject":"x402_bazaar:https://kr-x402-mvp.kgy5612.workers.dev/crypto/hl-funding","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).

1. 0x1b64525429ce6b8cb78abcda4cd426f8307b52a8746426e3d7b177d950c7de99
2. 0x7d94068eb894d914656d4e43aaa854e61c885975feb268be26ae722ac448e256
3. 0x3dc402d08e99c15a23f17a3551a06a6cbac2cd4de7e32621e23ab0f36f445d49
4. 0xb21a37de924cbecdfe7d2ff8b8b77617b5ca3db3c5e705dd2274e2563aa1c593
5. 0xf7850e5a119458c097c9ffc62ab641d0cc6efb954f9f36d7c63212b06c8864b4
6. 0x2b5d816a12a696d182d88c00e6f124e363c2075016ec21daac4c0342702be3d2
7. 0x63bdcaad8125fa64d7a423d266a1c311465f68c933ca2f45b14167ae13a4d1f8
8. 0x126ef7cb9421f694c12e855bbfa14756233b54e54216b848b5724eefaa743967
9. 0x16645c1f5980dc79228b4d9fbd8fbbd455d435e930e02b87d2c84a269b1df144
10. 0x538e0e19171ed326ee5eea3e2f9ef811f6238cbbf3a82c89b46ead81fa035cf3
11. 0x213c5b2ce079dd4aaa034461e28dcb1428a680574a1612f5a410152ac4930178
12. 0x89076603779d1b764b9acbbae78704aa1376af2fde011a1d4eda25c7e974337b
13. 0xcc781b06455328640253147765ef02c8541003dffa454414609352f2328b2b27
14. 0xa25de97dbaf2a3b2e2808c2011eada63945b08a93d4bb9a6253fb7a136aa5dac
15. 0x0313631fba69cc31784d20beec069335df13219f8a8a8a8831740bca4d4aa0a0
16. 0xe2a9872e1b6a01c55a7a8cc5c05c61f3933255db5c26b9c79be4011d28685b52
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861