Evidence row 74905

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://ernte.halowerk.com/v1/season-calendar"
    ]
  ],
  "name": "ernte.halowerk.com/v1/season-calendar",
  "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": "Monthly German-origin quotation shares across all available BLE years for every product group or a list. Example: products [\"Tomaten\",\"Gurken\"]. Counts and years per month; mass and piece units stay separate. Quotation share is neither market share nor harvest availability.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "products": [
                "Tomaten",
                "Gurken"
              ]
            },
            "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": {
                    "products": {
                      "description": "Optional product list; omit for all BLE product groups. Example: [\"Tomaten\",\"Gurken\"].",
                      "items": {
                        "maxLength": 100,
                        "minLength": 2,
                        "type": "string"
                      },
                      "maxItems": 50,
                      "minItems": 1,
                      "type": "array",
                      "uniqueItems": true
                    }
                  },
                  "required": [],
                  "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": "2026-10-21T20:20:25.007Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-21T20:20:24.583Z"
    },
    "resource": "https://ernte.halowerk.com/v1/season-calendar",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Monthly German-origin quotation shares across all available BLE years for every product group or a list. Example: products [\"Tomaten\",\"Gurken\"]. Counts and years per month; mass and piece units stay separate. Quotation share is neither market share nor harvest availability."
}

What the leaf hashes

{"body":"9ee13add5c7c54b7322a1609bc908b9a751a1f63563725b8fa81b043242a7e59","id":74905,"kind":"listing","method":"baseline/1","observed_us":1793025489787677,"prev":null,"subject":"x402_bazaar:https://ernte.halowerk.com/v1/season-calendar","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. 0x28fb3a849e24cc8ee8c2cd7c6b52564fe6d6b12f5a22c95356753caf0a790776
2. 0xea4dc902ac7a7ddac74a9110f47b5f5c952b03ec04d84995245bdf4a3e1dc230
3. 0xdc80245f3fde5786fbe9516894fac417fb0ea75296e5650a5c4dc99e7c4e706b
4. 0xde9ddffff0ef645d43ae3fb0b9f87e432f33caffa13b41a01eb71f5fa1c98741
5. 0x9b5c730528f51b4b79dba41d41e318b95885d237b1a6d30fe90f46d04bff2db5
6. 0xfe2ae0746d18b7231791789f99759690413756eb385c7c5288bee7c335dee549
7. 0x5ffab8ac526eef0666737a91318454d058a565eda7ae2bd51228cc8625fe01ff
8. 0x454d96d928365d3f16bc2c9984a73cbff84c6f4dea08c85c0c4e1bdc2f1e0030
9. 0x6c1c91b7bd94d6161a4778b8e9ec8fa0217ee2d98e09f4e818651e42f5b53f48
10. 0x1a9dd2d6c9bfb929760c53b8e10be270bca312fc14f5154114295b3087b11726
11. 0x525ed12bc40d74342377fb46a14f281838d153c85147520116f4d7fa219aff5e
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