Evidence row 76167

Observed 26 Oct 2026, 14:38 UTC, by baseline/1.

Kind: listing
About: source_record x402_bazaar:https://handel.halowerk.com/v1/rechner/monte-carlo
Recorded: 26 Oct 2026, 14:38 UTC
Previous row: None: the first of its kind about this subject
Body SHA-256: dcda890aac38c5138fcde93ae4622c14696461009b52cca0a8e67f8f6166b56a
Leaf: 0xc486cfb651243d48892afd0648c939d7b3f44bea8bab425ab16e624f557dc1ab

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://handel.halowerk.com/v1/rechner/monte-carlo"
    ]
  ],
  "name": "handel.halowerk.com/v1/rechner/monte-carlo",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "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": "Reproduzierbare Bootstrap-Streuung. Zieht mit Zurücklegen aus gelieferten Cash-Ergebnissen; Seed zwingend, höchstens 500.000 Ziehungen. Streuung ist keine Prognose. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "initial_equity": 100,
              "pnl_cash": [
                2
              ],
              "seed": 7,
              "simulations": 10,
              "trade_count": 3
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "example": {
                    "initial_equity": 100,
                    "pnl_cash": [
                      2
                    ],
                    "seed": 7,
                    "simulations": 10,
                    "trade_count": 3
                  },
                  "properties": {
                    "initial_equity": {
                      "maximum": 1000000000000,
                      "minimum": 1e-12,
                      "type": "number"
                    },
                    "pnl_cash": {
                      "items": {
                        "maximum": 1000000000000,
                        "minimum": -1000000000000,
                        "type": "number"
                      },
                      "maxItems": 5000,
                      "minItems": 1,
                      "type": "array"
                    },
                    "seed": {
                      "maximum": 2147483647,
                      "minimum": 0,
                      "type": "integer"
                    },
                    "simulations": {
                      "maximum": 1000,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "trade_count": {
                      "maximum": 1000,
                      "minimum": 1,
                      "type": "integer"
                    }
                  },
                  "required": [
                    "pnl_cash",
                    "initial_equity",
                    "simulations",
                    "trade_count",
                    "seed"
                  ],
                  "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": "2026-10-12T22:51:14.496Z",
    "quality": {
      "l30DaysTotalCalls": 3,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-12T22:51:14.054Z"
    },
    "resource": "https://handel.halowerk.com/v1/rechner/monte-carlo",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Reproduzierbare Bootstrap-Streuung. Zieht mit Zurücklegen aus gelieferten Cash-Ergebnissen; Seed zwingend, höchstens 500.000 Ziehungen. Streuung ist keine Prognose. Alle Zahlen, Kurse und Vorgaben liefert der Aufrufer. Keine eigenen Kursdaten, kein Brokerzugriff, keine Ausführung. Rechenwerkzeug, keine Anlageberatung, keine Empfehlung."
}

What the leaf hashes

{"body":"dcda890aac38c5138fcde93ae4622c14696461009b52cca0a8e67f8f6166b56a","id":76167,"kind":"listing","method":"baseline/1","observed_us":1793025491734736,"prev":null,"subject":"x402_bazaar:https://handel.halowerk.com/v1/rechner/monte-carlo","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).
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Day root: 0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained: 0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published: On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON