Evidence row 126874

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.swaphunt.dev/v1/regime/chop-detection"
    ]
  ],
  "name": "x402.swaphunt.dev/v1/regime/chop-detection",
  "owner_address": "0xd6b585dd2f48263d08fb75ea28c1598d845d23a8",
  "raw": {
    "accepts": [
      {
        "amount": "3000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xD6b585DD2F48263D08FB75EA28c1598d845d23a8",
        "scheme": "exact"
      }
    ],
    "description": "ADX-based chop-vs-trend detector for an asset/timeframe: is price trending or stuck in a range? Returns a boolean + chop score. Use to avoid trend strategies in chop (and range strategies in trends).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "asset": "BTC",
              "quote": "USDT",
              "timeframe": "4h"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "adx": 17.2,
              "asset": "BTC",
              "chop_score": 0.65,
              "is_choppy": true,
              "timeframe": "4h"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET",
                    "HEAD",
                    "DELETE"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "asset": {
                      "default": "BTC",
                      "description": "Asset symbol",
                      "type": "string"
                    },
                    "quote": {
                      "default": "USDT",
                      "description": "Quote currency (USDT, USDC, EUR)",
                      "type": "string"
                    },
                    "timeframe": {
                      "default": "4h",
                      "description": "Timeframe (1h, 4h, 1d)",
                      "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": "2026-10-15T07:42:00.482Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-15T07:41:59.904Z"
    },
    "resource": "https://x402.swaphunt.dev/v1/regime/chop-detection",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "ADX-based chop-vs-trend detector for an asset/timeframe: is price trending or stuck in a range? Returns a boolean + chop score. Use to avoid trend strategies in chop (and range strategies in trends)."
}

What the leaf hashes

{"body":"824105ed4d13519fcbffd0b5b3f271a1a88a40cd207e389e4e9870036eb465f3","id":126874,"kind":"listing","method":"baseline/1","observed_us":1793025637208965,"prev":null,"subject":"x402_bazaar:https://x402.swaphunt.dev/v1/regime/chop-detection","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).

1. 0x07b1006a083a0dad8a2791adbefa51d1e78e9bb07525606fe354ab1cbae2755e
2. 0x86a7a83e0e48280f14822fc8b8a0d65c41b71ebf5ab440ef5adbdc1ae31fe0f2
3. 0xbd1578ca1ed63f11b36a202a8a31d7e8f512d1771b495d570572440fc2425475
4. 0x08e0ca4fa826d26117bcb10c27e993f5e9fbae8a3b354e9b0ac07f493c72bb07
5. 0x65e7886613f5fdb398a268992b32a6259464dfd6aab63417a275963406a0e99d
6. 0x47ef427a792eb07f71969f93a119b042393e1c896de0f20efa7f52a90bca95a7
7. 0x91bfa5aa63e9a9fc6844d97633cb2b75d461b4970e2d2794112e0ca4c64f4605
8. 0x39cda1f4d18006011eed5ed863d3c515ead004657c903290758532b8b8e2cda4
9. 0x8da37e2700bbc5dfe661eaae05282fd51bb2e599e1ad9c964285101b9847ad6d
10. 0x286d15bd62bd4bdc9d226a5307435d38911f3c64d096f3d8addf809f96068fe4
11. 0xe5919b091405f2537da4d32a97f1520286a61795e2d149438b884ef5190051cc
12. 0x6003e14d04cde1d24b195ac15b568dd483e04047e0f2ff64d9632a51a8f7123d
13. 0xe5a836cf25a8dfc72c9e3b6a69a7561a1f61f50f9cf36707d36f6e926aa15dec
14. 0xa96bb9408ce00a0d40ddaba8736257dfce76d5478b131d69db1afdf8a824312b
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae