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Evidence row 77041

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://lade.halowerk.com/v1/nearby
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
05d2f13fe099ef29da664837df1341ebedea21a676afe1d7c352dc653200e699
Leaf
0x2a0a10aaeb5ee994e68db0186b593753b9a002d6a0139e02bbf56429c31fd162

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://lade.halowerk.com/v1/nearby"
    ]
  ],
  "name": "lade.halowerk.com/v1/nearby",
  "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": "OSM-Ladepunkte im Umkreis von 0,1 bis 50 km: Koordinaten, Entfernung, Steckertypen, Zugang, Betreiber, Öffnungszeiten und Gebühren, soweit getaggt. Fahrradtags sind Voraussetzung; unbestätigte Schuko-Punkte können ausdrücklich zugeschaltet werden. Keine aktuelle Belegungsprüfung.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "lat": 51.9607,
              "limit": 100,
              "lon": 7.6261,
              "radius_km": 10
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "connector": {
                      "maxLength": 40,
                      "pattern": "^[a-zA-Z0-9_]+$",
                      "type": "string"
                    },
                    "include_unconfirmed": {
                      "default": false,
                      "type": "boolean"
                    },
                    "lat": {
                      "maximum": 85,
                      "minimum": -85,
                      "type": "number"
                    },
                    "limit": {
                      "default": 100,
                      "maximum": 200,
                      "minimum": 1,
                      "type": "integer"
                    },
                    "lon": {
                      "maximum": 180,
                      "minimum": -180,
                      "type": "number"
                    },
                    "radius_km": {
                      "default": 10,
                      "maximum": 50,
                      "minimum": 0.1,
                      "type": "number"
                    }
                  },
                  "required": [
                    "lat",
                    "lon"
                  ],
                  "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": "2026-10-25T18:20:59.322Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-25T18:20:58.843Z"
    },
    "resource": "https://lade.halowerk.com/v1/nearby",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "OSM-Ladepunkte im Umkreis von 0,1 bis 50 km: Koordinaten, Entfernung, Steckertypen, Zugang, Betreiber, Öffnungszeiten und Gebühren, soweit getaggt. Fahrradtags sind Voraussetzung; unbestätigte Schuko-Punkte können ausdrücklich zugeschaltet werden. Keine aktuelle Belegungsprüfung."
}

What the leaf hashes

{"body":"05d2f13fe099ef29da664837df1341ebedea21a676afe1d7c352dc653200e699","id":77041,"kind":"listing","method":"baseline/1","observed_us":1793025493264950,"prev":null,"subject":"x402_bazaar:https://lade.halowerk.com/v1/nearby","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. 0x2a0a4c657e7ac7d115443cad64cba308a4539cc0c5d3b5d8e1d7d90e80c7c354
  2. 0xb9aae3490b139ea9e9b7ebdcb1cec16f9c99bc8e6ee358eb5ff193a0c0c85579
  3. 0xb4fd9d31770486306013277037c162b5d13ad806f0f9e01f1af842af131b2928
  4. 0x3cdb1eaf9efd7134db6a7100df88736727e3baed3d9e70156913e81b4563f37e
  5. 0x88e208ddcd6a46e9b819ce0af9fd3abc3e05031330e72438e2f4d9e1f57f8c31
  6. 0x18428cbfca0ee57f8b1480430d2cc56664afdd62aee185ad7fb74b5b8ce608f0
  7. 0x0b88c694c1c113e46da861b964c34df906f36a3ef84194c31b14c724c7f38743
  8. 0x5205bbc32da985975a6492607f06ab9df87c6633ad97705176f02f26c499f4f5
  9. 0x90cf978de7063c01f8056504e264fffe8b4dce6b7e0f25838ce2b901625136df
  10. 0xceecb11ae941a028ba38b36bebeaea0d1db672b60f285af8fdaeb552f5fba197
  11. 0x7b0bb4483af5e03d9f02e715a84d790ec3df1fc57d38f1d1a5ed296a7e822d7f
  12. 0xeab0020f03650c1a79ed79927ae9d808c59a41295a86d1285582516590c954e6
  13. 0x16a8fb19a5e4f4535e7cb3fce5c15ecfa188586bb74e347ee71164f8af27dfe1
  14. 0xd843afcced75dedd39194ff9bd12326b88099e6112686db2299392d022dc3146
  15. 0xc3a6a3ae44ec0da1848b16d40c45d7aac97a67352eea8df18e0f26edabea8a2f
  16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON