Evidence row 2241669

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://markt.halowerk.com/breadth"
    ]
  ],
  "name": "HALOWERK marktwerk",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "asset": "USDC",
          "assetTransferMethod": "eip3009",
          "eip712Domain": {
            "chainId": 8453,
            "name": "USD Coin",
            "verifyingContract": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
            "version": "2"
          },
          "name": "USD Coin",
          "network_name": "Base Mainnet",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Builds the universe from the Binance spot USDT pairs ranked by 24 hour turnover and states that criterion in universe_source, because a breadth number without its universe is meaningless. Stablecoins, wrapped or staked images of the same asset and leveraged tokens are excluded and the exclusion list is part of the answer. Changes over the window come from the exchange candles of every member, not from a single index. pct_above_ma50 and pct_above_ma200 are computed from two hundred daily candles ",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "universe": "top50",
              "window": "24h"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "include_moving_averages": {
                      "default": true,
                      "description": "Whether the 50 and 200 day averages are computed. They cost one request per universe member.",
                      "type": "boolean"
                    },
                    "universe": {
                      "default": "top50",
                      "description": "top50 or top100 by 24h turnover on Binance spot, or an explicit list of pairs as BASE/QUOTE.",
                      "oneOf": [
                        {
                          "enum": [
                            "top50",
                            "top100"
                          ],
                          "type": "string"
                        },
                        {
                          "items": {
                            "pattern": "^[A-Za-z0-9]{2,15}/[A-Za-z0-9]{2,15}$",
                            "type": "string"
                          },
                          "maxItems": 100,
                          "minItems": 2,
                          "type": "array",
                          "uniqueItems": true
                        }
                      ]
                    },
                    "window": {
                      "default": "24h",
                      "description": "Measurement window.",
                      "enum": [
                        "1h",
                        "24h",
                        "7d"
                      ],
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST",
                    "PUT",
                    "PATCH"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-11-02T15:04:03.946Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-11-02T15:04:03.743Z"
    },
    "resource": "https://markt.halowerk.com/breadth",
    "serviceName": "HALOWERK marktwerk",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Builds the universe from the Binance spot USDT pairs ranked by 24 hour turnover and states that criterion in universe_source, because a breadth number without its universe is meaningless. Stablecoins, wrapped or staked images of the same asset and leveraged tokens are excluded and the exclusion list is part of the answer. Changes over the window come from the exchange candles of every member, not from a single index. pct_above_ma50 and pct_above_ma200 are computed from two hundred daily candles"
}

What the leaf hashes

{"body":"9125543deda4049d66c34811815ae734bd64c5cae9f37f77a5d5d78db4c172f8","id":2241669,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793647629618653,"prev":null,"subject":"x402_bazaar:https://markt.halowerk.com/breadth","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x4a44aab4e484add4588de77e1797a84efb670fc65401a7c87f144e80a111276a
2. 0xc945383c28234adb65f3708fd635233d26cfb06ddea85c4692e5296a212c1b0b
3. 0x498ff7e73e28a6afa9bfd76ccfeb98dad4f4e7fd1356a4bcd2179ed1f8c0293f
4. 0x22121e3fc9409a585bf023343de131687400b3c2f8adf90fe42a081b5b9ee1fa
5. 0x9a851c6cdcbef209c28a7aa1f1df5524d2785831acadd0d75e3dd16100b1fb4c
6. 0xda1f43c110ba20b19dad97263817ebd6d4f259e56ad1a68dd85cbc082c9c6f11
7. 0xaf4b4d3884091efdd92e80bfc3328b7ca6544eee82033b4c70ce4101c625f3f0
8. 0xd0609d1bf445354ce8dda7147c471143d76253187d4bf095f203d56c45b5dd62
9. 0xeffb37de885438cf723b6c730bdf925db63e97fac4b2f96e7f3eb6ff37949538
10. 0xf7cbb3de66625eaebb1d3ab94bc3a5c87237f310ee798d4bf09825dd7e4d3d13
11. 0xf16e12df21054354b1988db5a37e1fa0f47be3ed7efc71b621151fb1957d1e4d
12. 0x3b4b3d1662d175bef0331a8e093b2c1fad598947e07aab3c5c1843104097cf03
13. 0xec50fb8bdb629a8eec60882415de93b837c0015821049eeb6965a6cdd0d6c186
14. 0xdc58bc56b35577036d6185abcf0d4c91a45df10bd65f767505c1d43fcecde566
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af