Evidence row 452050

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://crypto-market-data.zafermemon87.workers.dev/v1/liquidations"
    ]
  ],
  "name": "Crypto Market Data",
  "owner_address": "0xa41015022322640f03a895bc439da80ddfd73954",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xa41015022322640f03a895bc439da80ddfd73954",
        "scheme": "exact"
      }
    ],
    "description": "Every Binance futures liquidation of the last hour across 190+ coins: totals, per coin longs and shorts, and the biggest ones.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "limit": 3
            },
            "type": "http"
          },
          "output": {
            "example": {
              "as_of": "2026-10-23T20:03:00+05:30",
              "biggest_anywhere": [
                {
                  "position": "LONG",
                  "price": 81217,
                  "time": "2026-10-23T14:16:34Z",
                  "token": "BTCUSD_PERP",
                  "usd": 8609002
                },
                {
                  "position": "SHORT",
                  "price": 81893.1,
                  "time": "2026-10-23T13:42:32Z",
                  "token": "BTCUSD_PERP",
                  "usd": 5896303
                }
              ],
              "charged": true,
              "coins": [
                {
                  "count": 5,
                  "longs_liquidated_usd": 13477179,
                  "shorts_liquidated_usd": 5896303,
                  "token": "BTCUSD_PERP"
                },
                {
                  "count": 83,
                  "longs_liquidated_usd": 4558843,
                  "shorts_liquidated_usd": 326590,
                  "token": "BTC"
                }
              ],
              "data_age_s": 60,
              "engine": "data-1.0",
              "market": {
                "coins": 452,
                "count": 3153,
                "longs_liquidated_usd": 37271220,
                "shorts_liquidated_usd": 9383565
              },
              "note": "Public market data, refreshed every minute. Not financial advice.",
              "plain": "$46.7M liquidated in the last hour across 452 coins, 80% of it longs.",
              "price_usd": null,
              "snapshot_seal": "eb08dce6d854951431a0fb2732282227e1d954ec072422c9bfc5bee2f3ed695f",
              "tool": "liquidations",
              "window_min": 60
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "limit": {
                      "description": "How many rows",
                      "maximum": 200,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "token": {
                      "description": "One ticker, e.g. BTC",
                      "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": "2026-10-27T10:05:16.652Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-25T18:40:27.558Z"
    },
    "resource": "https://crypto-market-data.zafermemon87.workers.dev/v1/liquidations",
    "serviceName": "Crypto Market Data",
    "tags": [
      "crypto",
      "market-data",
      "liquidations",
      "whales",
      "hyperliquid"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Every Binance futures liquidation of the last hour across 190+ coins: totals, per coin longs and shorts, and the biggest ones."
}

What the leaf hashes

{"body":"38244e40603108dc6c1e55af17cdcd0f173592f4568749d73ae653995efc3764","id":452050,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100517049057,"prev":72839,"subject":"x402_bazaar:https://crypto-market-data.zafermemon87.workers.dev/v1/liquidations","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x2b890e4e4a41b28b9225705d26c378c2988ded220b6854bda3f3408337199f5e
2. 0x165bb9f394e0aed66ea1441d3a32122d80a6d8c55c4bf13ddba2333477cf3b74
3. 0x948bcfecf0150ba438338df8cd0944cce630ecc7361cc1a3a19f9665108b6e6a
4. 0xa8e81935cc87866fcf8d3a5228dfadd18418bb3fae51dad705cb54054d4c1b26
5. 0x700a7f1de17a399da162d46baf822d30176f492f9ee695c591616d4497e60ebc
6. 0x0b234cd97246bc0ad19dad60dc5f891517b90973510cebe9c197a578ddb28a39
7. 0x69b73cad90bb549a181d06ca31d71de2d87be4848cd7290047dc4d4793c7ca54
8. 0x0c19eb553f5c476d6469476c7dae3e9a0f2521c87c97891a97b8371804676a57
9. 0xdc2ec1b06d9989264ce054c7095ca66bba1bd8ce3c4a9e5e645ffe067be00e00
10. 0x39b2e1d78c20e857522ee15f8e1b58b55f9202c043938db01eb52eacaaab89bc
11. 0xec8e4ccca73ad575591e2aae8a6d2bf4bfef826240c40728c9fc6d960b63ff0f
12. 0x7ba1b835277802a22a6f62a758420094404a75d3c14f34dd88b403fbf174b26b
13. 0xf9e544d10b80657275e1e196da89ba5336a7cc49eaa0d6d801fb5d632cf5deec
14. 0x8ff18b1523f9fbdd16a5796cbe184b46854c06256508af8de5509b598370c725
15. 0xa383a1cfe9b3f6af67eb4c7642564b9424d46d7fca90e7ba175d549f8b67dd0c
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4