Evidence row 74906

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://ernte.halowerk.com/v1/wholesale-price"
    ]
  ],
  "name": "ernte.halowerk.com/v1/wholesale-price",
  "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": "BLE net wholesale observations and comparable changes. Example: product Tomaten. Most prices use EUR/100 kg; cauliflower, endive, lettuce, iceberg lettuce and snake cucumbers use EUR/100 pieces. Mixed groups return separate unit blocks, never a pooled kg price.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "market": "Deutschland",
              "product": "apples"
            },
            "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": {
                    "market": {
                      "default": "Deutschland",
                      "description": "Deutschland (nationwide aggregate) or a wholesale market such as Berlin, Hamburg, München, Köln, Frankfurt.",
                      "maxLength": 40,
                      "type": "string"
                    },
                    "origin": {
                      "description": "Optional country of origin in German as used by BLE, e.g. Deutschland, Spanien, Italien.",
                      "maxLength": 40,
                      "type": "string"
                    },
                    "product": {
                      "description": "Fruit or vegetable, German or English, e.g. apples, Tomaten, carrots.",
                      "maxLength": 60,
                      "minLength": 3,
                      "type": "string"
                    }
                  },
                  "required": [
                    "product"
                  ],
                  "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": "2026-10-20T21:16:27.23Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-20T21:16:26.81Z"
    },
    "resource": "https://ernte.halowerk.com/v1/wholesale-price",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "BLE net wholesale observations and comparable changes. Example: product Tomaten. Most prices use EUR/100 kg; cauliflower, endive, lettuce, iceberg lettuce and snake cucumbers use EUR/100 pieces. Mixed groups return separate unit blocks, never a pooled kg price."
}

What the leaf hashes

{"body":"f0fe4a7fa789e9973b89de6a2f046e8506928c1d8758dbf58e900ee2280afa16","id":74906,"kind":"listing","method":"baseline/1","observed_us":1793025489788809,"prev":null,"subject":"x402_bazaar:https://ernte.halowerk.com/v1/wholesale-price","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. 0xad7527e820056e799aa0601319767d2f0633eb12ea115d5a77d58f96542404dc
2. 0x18b8117c3d4510d7eebc59e5fcfdcddd41a5b6fd504598062be7fe6012912627
3. 0x8086bfadad55dbec81fdb7616f79862dd2703a40f298b7c7da0bd4dc4e74248d
4. 0x85114e6bcf083e508cda3a23c83352f4bb32b022fbb817c7a3f2e8dda07d575c
5. 0x3af5b43e36a7d23e30bb7ea9f7616e83c0a74d8269fbb3f9d978e25ac7debb5c
6. 0xf364c8cbd92e38ee8c7044056ba5eeffc5aca05bbb2dd2c8365358bd49f2ff4f
7. 0xb652978d6e530db9764c59206ec6e6550df46700e7a3d4a4740a1ab01dd236c5
8. 0x7b13ed7f5f928099887f9a5909c7544dc8f7ef660cc1095a1d0745ca3450a445
9. 0xcf5b94bb64e3e01451b931dac0a13d7cbc61600a76eae700df5cfdea9ebec255
10. 0xb5688486812d7136b27c2bdbc2ae09bc9ad3ac941f3ea900e81fe9d1958be50e
11. 0x317c51a47b234292d19f812377ad1cc4d05ded07987c4ea1ac9ae1ad2b20f0d2
12. 0x51f06c175a7c946ebe50ef243d6f9370a8fe85c996e53eff19ffcc4585ea8c18
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae