Evidence row 1038582

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.wickedapi.com/v1/liquidations"
    ]
  ],
  "name": "WickedAPI Trading Data API",
  "owner_address": "0x63ebccd826b874ce988e6498eaabb6bd47afc8a4",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x63EbccD826b874CE988e6498eAabB6Bd47AfC8A4",
        "scheme": "exact"
      }
    ],
    "description": "Recent forced liquidations on OKX USDT perpetual swaps for a coin: each event with time, liquidated side, bankruptcy price, size and USD notional, plus long vs short liquidated totals and the largest event. Real exchange data, no estimates.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "coin": "ETH",
              "limit": "50"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "data": {},
              "meta": {
                "timestamp": "2026-01-01T00:00:00.000Z"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "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": "2026-10-29T18:05:04.995Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-25T18:34:00.652Z"
    },
    "resource": "https://api.wickedapi.com/v1/liquidations",
    "serviceName": "WickedAPI Trading Data API",
    "tags": [
      "trading",
      "crypto",
      "market-data",
      "x402"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Recent forced liquidations on OKX USDT perpetual swaps for a coin: each event with time, liquidated side, bankruptcy price, size and USD notional, plus long vs short liquidated totals and the largest event. Real exchange data, no estimates."
}

What the leaf hashes

{"body":"3f688458d045d58a1c7dfe2d6a1b515a9a3669ee3731bfd7dec72e1bb0942901","id":1038582,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298272997276,"prev":70212,"subject":"x402_bazaar:https://api.wickedapi.com/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 2026-10-29 (242798 rows).

1. 0xb71c013fb3bf97f19e7bff01b7242e1c2890684257cecd3a0800767c063c4de1
2. 0xc39faa3cb354f8955717ebc6df808e3632d2a4b2b72993ab82d5432c2f13a291
3. 0x2686c059aba9a7fb49f654301cfad7733c5542e05dd7d6eb780b6b4ac63f3273
4. 0xeecf2e128d50042bcf03873a923e5eb8889409af06a4abbad2afec503123263a
5. 0xf8d1210d1f1c480ccab05b4b8a8dfc18402f341f8976b13a14c1fc229d86c194
6. 0x8ffa1ce0bf0b1414d0144258f85ef48afdd91fc5d880937fa968e6b45c81f606
7. 0xf504a812704b9a4961bab3d57acdfd19b76c495a2ed3c4989dc72d183e498a6a
8. 0x4eb970fd9f08e002d3f98d1820028ba45f0b80f6f26d01d5f9d9aebddd53210d
9. 0x5cbc49382c081dd94b4b33126133e1af7f0e5306849f8dc7969f6dcc4f6e961d
10. 0x5f8d802e43954fc2e5c8e4687242feeef2faadc96e4675323720551142fd0a21
11. 0xcdd2b7270d1cd85ee5bdea49fbacb85cf2b539308ed6285e81e06d5f4ea29c24
12. 0x8a80eb72d65dfbe23a9969ac33c9e43e7f153e153880934669dd92a8581c58c8
13. 0x43b137280a2d52b448f2b8cd8b398476e85b20c963b64b48ff126cff6ec4a020
14. 0x25bdeb6e977b537e5ffb55862bdb08b7a547e08d655551b6a97e31264fefa58a
15. 0xaa1d19094c2ce6d011a3c40533fa7efee207719d6c482ffc47018b28e5518acc
16. 0xef5d5572aac8f06b61579b7167b369fcb479d9027d4037dc9cacff9e3a26ffd2
17. 0xa1fa2e97e71ad6e802f325afd74bb7095901f2060529c9739182a1233f8804bc
18. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1