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Evidence row 127268

Observed , by baseline/1.

Kind
listing
About
source_record x402_bazaar:https://zoll.halowerk.com/v1/export-restriction
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
927bddcbbd4f9a849334902c6520aa57b238cb28ae34dfdd6d21ab0df0a72f09
Leaf
0x57054aa8d23bf276baa9fb8eec43a429ddbea6a254dfc50fda6fd787efc5cfe9

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://zoll.halowerk.com/v1/export-restriction"
    ]
  ],
  "name": "zoll.halowerk.com/v1/export-restriction",
  "owner_address": "0x2880edfff13100677bf97a3cbdf3bc34771c4e5e",
  "raw": {
    "accepts": [
      {
        "amount": "4000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "currency": "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",
        "recipient": "0x2880EdfFF13100677Bf97A3CBdF3Bc34771C4E5E",
        "scheme": "exact"
      }
    ],
    "description": "Filters supplied official export restrictions by destination and commodity-code prefix. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. This is neither legal advice nor customs advice.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "commodity_code": "8471300000",
              "destination_country": "DE",
              "restrictions": [],
              "source": {
                "published_at": "2026-09-01T00:00:00Z",
                "title": "EU customs restrictions",
                "url": "https://taxation-customs.ec.europa.eu/customs-4/international-affairs_en"
              }
            },
            "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": {
                    "commodity_code": {
                      "description": "",
                      "maxLength": 14,
                      "minLength": 4,
                      "type": "string"
                    },
                    "destination_country": {
                      "description": "",
                      "maxLength": 2,
                      "minLength": 2,
                      "type": "string"
                    },
                    "restrictions": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "commodity_prefix": {
                            "description": "",
                            "maxLength": 14,
                            "minLength": 2,
                            "type": "string"
                          },
                          "destination_country": {
                            "description": "",
                            "maxLength": 2,
                            "minLength": 2,
                            "type": "string"
                          },
                          "restriction": {
                            "description": "",
                            "maxLength": 512,
                            "minLength": 1,
                            "type": "string"
                          }
                        },
                        "required": [
                          "destination_country",
                          "commodity_prefix",
                          "restriction"
                        ],
                        "type": "object"
                      },
                      "maxItems": 5000,
                      "type": "array"
                    },
                    "source": {
                      "additionalProperties": false,
                      "properties": {
                        "published_at": {
                          "format": "date-time",
                          "type": "string"
                        },
                        "title": {
                          "description": "",
                          "maxLength": 300,
                          "minLength": 3,
                          "type": "string"
                        },
                        "url": {
                          "format": "uri",
                          "type": "string"
                        }
                      },
                      "required": [
                        "url",
                        "published_at",
                        "title"
                      ],
                      "type": "object"
                    }
                  },
                  "required": [
                    "destination_country",
                    "commodity_code",
                    "restrictions",
                    "source"
                  ],
                  "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": "2026-10-08T06:13:25.444Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:13:25.221Z"
    },
    "resource": "https://zoll.halowerk.com/v1/export-restriction",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Filters supplied official export restrictions by destination and commodity-code prefix. Missing facts are returned as null and named in unavailable_fields where applicable. Derived values disclose their method; source-backed values disclose source, time window and age. This is neither legal advice nor customs advice."
}

What the leaf hashes

{"body":"927bddcbbd4f9a849334902c6520aa57b238cb28ae34dfdd6d21ab0df0a72f09","id":127268,"kind":"listing","method":"baseline/1","observed_us":1793025637772141,"prev":null,"subject":"x402_bazaar:https://zoll.halowerk.com/v1/export-restriction","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. 0x57057d9235c7eb6b1f5a2982aa1b449a2a83b08c8a3b91d055d6d2e97960ea2f
  2. 0x44661e575cd3040a85170e4b6a29ade67e0894d6168278f0d84031665ca6a6d0
  3. 0x8788bfbdf5822adbcbce7e1781cf783571c95425e38898b2b73924be2099e95b
  4. 0xe5e43824d1846aad5f65ec6e2c0819b87af8a88f8eab991a8afbc219b390d0d6
  5. 0xc88e7842dd3484c08a5a26ad0a627605491f467ce9135bd5b621da8f73880b68
  6. 0x05d2591b2984588f5f199427b046eb56e41bcc0f3d6090e16bc77e305d06503f
  7. 0x50679f6f362c1d074bd9b16198b7020618e4dca2e79efd2cd5440f5659cd87cc
  8. 0x5b0b0b535a829df77990e2d4dcef5c7df0fbdab078924f49a750eb4a125ccd80
  9. 0xb3be4a874b183d8692dca7f0753feeeffeba3c7aa1391c3b30d68034c0cdcfbc
  10. 0x6ad191c620905d75c8f292ab1bfa2ccb573a7a6056d4736144314aef5604460e
  11. 0x7c6e7d8ec8a6bb5540ab8e4e885e6c646f71198fce1b0e917447538a70811486
  12. 0x01ecb94c2efbfb8e9050ebbd813fbba80bbcbc345f98de707345bc4bc88c94e8
  13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
  14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  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