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Evidence row 76152

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://handel.halowerk.com/v1/rechner/break-even
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bf6b15ac49ee0835c8ff82f8e3dba5a14caaba23611068c696a8af3f1e239973
Leaf
0x7107dc82540d885ddb111804bf0eab4a88eb397ab543fa76c2e8c9755c64f603

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://handel.halowerk.com/v1/rechner/break-even"
    ]
  ],
  "name": "handel.halowerk.com/v1/rechner/break-even",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "2000",
        "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": "Break-even-Kurs mit Kosten. Swap ist ein signierter Kostenbetrag; lineare Kontrakte. 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": {
              "direction": 1,
              "entry": 100,
              "entry_fee_cash": 2,
              "exit_fee_rate": 0,
              "quantity": 2,
              "swap_cash": 2
            },
            "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": {
                    "direction": 1,
                    "entry": 100,
                    "entry_fee_cash": 2,
                    "exit_fee_rate": 0,
                    "quantity": 2,
                    "swap_cash": 2
                  },
                  "properties": {
                    "direction": {
                      "enum": [
                        -1,
                        1
                      ],
                      "type": "integer"
                    },
                    "entry": {
                      "maximum": 1000000000000,
                      "minimum": 1e-12,
                      "type": "number"
                    },
                    "entry_fee_cash": {
                      "maximum": 1000000000000,
                      "minimum": 0,
                      "type": "number"
                    },
                    "exit_fee_rate": {
                      "maximum": 0.99,
                      "minimum": 0,
                      "type": "number"
                    },
                    "quantity": {
                      "maximum": 1000000000000,
                      "minimum": 1e-12,
                      "type": "number"
                    },
                    "swap_cash": {
                      "maximum": 1000000000000,
                      "minimum": -1000000000000,
                      "type": "number"
                    }
                  },
                  "required": [
                    "direction",
                    "quantity",
                    "entry",
                    "entry_fee_cash",
                    "exit_fee_rate",
                    "swap_cash"
                  ],
                  "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": "2026-10-12T23:41:06.698Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-12T23:41:06.232Z"
    },
    "resource": "https://handel.halowerk.com/v1/rechner/break-even",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Break-even-Kurs mit Kosten. Swap ist ein signierter Kostenbetrag; lineare Kontrakte. 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":"bf6b15ac49ee0835c8ff82f8e3dba5a14caaba23611068c696a8af3f1e239973","id":76152,"kind":"listing","method":"baseline/1","observed_us":1793025491717727,"prev":null,"subject":"x402_bazaar:https://handel.halowerk.com/v1/rechner/break-even","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0x7107b82793a27453fee00a2ef87b2eaebdc464ce6b10f77acd7392fd200a668f
  2. 0x5f1317fc7b485603fffab8fb22616301a04927ffd81f78332c55be289afb6894
  3. 0x3f01936f41096f4f524649fbcaa0d5c072f99402928e5b2dd42d147973d61fc2
  4. 0xab962615f76d6468af4100a2648bb0b4ef870aa6f522fd0b1a518bfc11ea7fde
  5. 0x30d623dec2023822f116259c94d8aec0bf5b62bc26653ca7390fdf819e4866d5
  6. 0x04a5f539f3876cc6c19a61dc6078186b9eed367f56cf23f796612cfb80ae893f
  7. 0xfed934757516ae4326cd0a48438a52e58be10e3eabe43ddc5113579834e234a1
  8. 0x4399eb3e8c7c7a237508e1550823a0821d7ba2ee9a1e1a0f12c16ba537e6c0b8
  9. 0x8d94b5c628a8f0366041a08833b30a6a8d259063c9c6666177cf8390165ccf12
  10. 0x6fae3679fc5921d366ae94575352c3191431b9e169642b59711be337f82a5294
  11. 0x85ea4bbb5113622e4aa66d1805aad88594922ba95c70691ba980547dd9edd2b2
  12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
  13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
  14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
  15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON