Evidence row 526990

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": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-27T10:05:16.126Z"
    },
    "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":"40567fff0fb269af89e5a732a40ff4fa330ab04292ae0349579ab46295f94ab0","id":526990,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793124793427461,"prev":452050,"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. 0x3084849fa83e98312d591c7dbfc448ef50ef5f886f5fb4762f583aa9f864d606
2. 0xdbf0c49dd7d0fb26b6dba1f17a36a20e4a29f05105bf026368ec4faef8206292
3. 0xc72a956792aac44fc62dad948502dbf039aff47dc80ca310087f7b9dbf3c4d47
4. 0x9e2e3eec75a16a7804f02306ab099b4a7d438f7a7c6b952861885199c53c0171
5. 0x7eaf572d360f11d797a45ab225dba7a2a516609a9da22cf035c0b4655f49dfce
6. 0x0353f8a29ded64047192f6b02b91d0eb438978733f37d64d28185ba29fb698b9
7. 0x60831dda23c2d39c72ab885555e01e70185de3612c22e6435004f07f0f41edb4
8. 0xb79bbe7da2f43f96aed55fe661d4dab6e2ddda6bccf759a363a818f16220c595
9. 0x7278bf721cac218e34c40de8a5c9bc742e6b759ffdff68b20e417a7803e93a32
10. 0x8b2a0c1569541e012096343578c3ab28498772d40e87d5b55d304a5ec608ce08
11. 0xa332aeedb5946e98183c6766ade34702b2bc8d9c73c47322780a8efc2e2a00bf
12. 0xc1b7c34b53a9fe9ca442a6957dc84259e1950987b7271aef733cbdcf0322901e
13. 0x2a25cd9926d8f2ef4726fd2a80f77b1ca202b6c3ca56aeb2f520555c93efd434
14. 0x595de2dea3b8fa56dbd6142dd78ae79f3e7169c631e41a844b100613abb3e430
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4