Evidence row 74954

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://euroref.dev/v1/jobs/next-filings"
    ]
  ],
  "name": "Euroref - Europe reference data",
  "owner_address": "0x1f0409ccd20a2fb497d4decef4e17e9d0688fea6",
  "raw": {
    "accepts": [
      {
        "amount": "350000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1F0409ccD20A2fb497d4DeCeF4E17e9d0688FeA6",
        "scheme": "exact"
      }
    ],
    "description": "Next filings: upcoming VAT, PAYE and corporate-tax due dates in a window, rolled for weekends and public holidays, each rule cited. Countries here: CH, CZ, DE, DK, ES, FI, FR, GB, IE, IT, LU, NL, NO, PL, PT, RO, SE, TR. Others refused free.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "country": "ch",
              "tax": "vat"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "properties": {
                    "country": {
                      "enum": [
                        "ch",
                        "cz",
                        "de",
                        "dk",
                        "es",
                        "fi",
                        "fr",
                        "gb",
                        "ie",
                        "it",
                        "lu",
                        "nl",
                        "no",
                        "pl",
                        "pt",
                        "ro",
                        "se",
                        "tr"
                      ],
                      "type": "string"
                    },
                    "from": {
                      "format": "date",
                      "type": "string"
                    },
                    "receipt": {
                      "description": "Optional. true adds an Ed25519 answer receipt on a paid 200, included in this price. Not a certified extract.",
                      "type": "boolean"
                    },
                    "tax": {
                      "enum": [
                        "vat",
                        "paye",
                        "cit"
                      ],
                      "type": "string"
                    },
                    "to": {
                      "format": "date",
                      "type": "string"
                    },
                    "year_end": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "country"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "evidence": {
                      "type": "array"
                    },
                    "job": {
                      "type": "string"
                    },
                    "receipt": {
                      "description": "Only when receipt=true on a paid 200. kind answer_receipt. Verify at /certified/public-key.",
                      "type": "object"
                    },
                    "status": {
                      "type": "string"
                    }
                  },
                  "required": [
                    "job",
                    "status",
                    "occurrences"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-19T18:01:06.622Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-19T18:01:05.472Z"
    },
    "resource": "https://euroref.dev/v1/jobs/next-filings",
    "serviceName": "Euroref - Europe reference data",
    "tags": [
      "filing-deadlines",
      "tax-calendar",
      "vat",
      "compliance"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Next filings: upcoming VAT, PAYE and corporate-tax due dates in a window, rolled for weekends and public holidays, each rule cited. Countries here: CH, CZ, DE, DK, ES, FI, FR, GB, IE, IT, LU, NL, NO, PL, PT, RO, SE, TR. Others refused free."
}

What the leaf hashes

{"body":"262ddd14d8c815e41d9f125601f5557e5eaff371fabb25ae4a37da7b6bbe69be","id":74954,"kind":"listing","method":"baseline/1","observed_us":1793025489861008,"prev":null,"subject":"x402_bazaar:https://euroref.dev/v1/jobs/next-filings","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. 0x9294595a69dc87ef2a65ffc9fb8bf0a7068f24a9347206f311abd238dc3949eb
2. 0x17918cef18a7d3bf822ed197353961d3c701bb6db7bae42eb33f5bda2a3c1546
3. 0x18d19ed27070c5d0dc1c083ae010007e3f134555545ac98c676c9b66b38f0bf3
4. 0xa3dbcae0930f39f2a395a78c43afa16f0cc6e50f949599fd309c95538cf341ab
5. 0x7dd4fcb1d684da71dc03d149e8c612c27f110a60e5319a7d46fa72d127198118
6. 0xe77d8c17e0debc03e8d7b1a168b76e218008e817e8282f8bd84165935ce54d39
7. 0x050cd219642d1ef03b13e51f6b1a2e345165f2362fd1130f23a6962ed3f46917
8. 0x9a8f365c9ada4c4fbefc51e28dd0f0b441e3aba3828b296ec0287a6c01fc9eb5
9. 0x0c136dfcc1f943282b0084289338ad92a791a3ef38b386ba57b7a931b20edfcf
10. 0x8a45c6c1da5d073416437d0946f0ab55916b463036f2f88da85a39961d6874d8
11. 0xdcd590752acb338329aec3087ddc69ef4b8fcbe0bb91a9b8e37e17c10a9dfe92
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae