Evidence row 1037619

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://japan-business-day-api.matchan962.workers.dev/v1/bank-value-date"
    ]
  ],
  "name": "Japan Business Day API",
  "owner_address": "0x1d813e4e4c7b0ae7900a6d2b6bca560941102859",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x1d813e4e4C7B0ae7900a6d2b6bcA560941102859",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:137",
        "payTo": "0x1d813e4e4C7B0ae7900a6d2b6bcA560941102859",
        "scheme": "exact"
      }
    ],
    "description": "When will a bank transfer in Japan be credited? Given the submission time, returns the value date under standard processing: same day if before the bank cutoff (default 15:00 JST) on a bank business day, otherwise the next bank business day (skips weekends, national holidays, Dec 31 - Jan 3).",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "cutoff": "15:00",
              "datetime": "2026-12-30T16:00:00+09:00",
              "extraDays": 0
            },
            "type": "http"
          },
          "output": {
            "example": {
              "submittedAt": "2026-12-30T16:00:00+09:00",
              "submittedBeforeCutoff": false,
              "valueDate": "2027-01-04"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "cutoff": {
                      "description": "Bank cutoff time HH:MM in JST. Default 15:00",
                      "type": "string"
                    },
                    "datetime": {
                      "description": "Submission time (ISO 8601). Default: now. No offset = JST",
                      "format": "date-time",
                      "type": "string"
                    },
                    "extraDays": {
                      "description": "Additional bank business days (e.g. 1 for T+1)",
                      "maximum": 30,
                      "minimum": 0,
                      "type": "integer"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-19T11:34:20.934Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-19T11:34:20.336Z"
    },
    "resource": "https://japan-business-day-api.matchan962.workers.dev/v1/bank-value-date",
    "serviceName": "Japan Business Day API",
    "tags": [
      "japan",
      "business-day",
      "holiday",
      "fintech",
      "logistics"
    ],
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "When will a bank transfer in Japan be credited? Given the submission time, returns the value date under standard processing: same day if before the bank cutoff (default 15:00 JST) on a bank business day, otherwise the next bank business day (skips weekends, national holidays, Dec 31 - Jan 3)."
}

What the leaf hashes

{"body":"e0442c9e6c2138dafd3d82f5627f91f9f0b30a37866e2eb3e474d0fb06f20609","id":1037619,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793298239152149,"prev":547162,"subject":"x402_bazaar:https://japan-business-day-api.matchan962.workers.dev/v1/bank-value-date","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x7670248aa4c16fdabb6a2f8f202743042d1775e5c9955e36a00d63a68162fdd1
2. 0x4a9a9805283602c7506e6c3ae3546a008f8311b9ff808fd85869df4284222c17
3. 0x05103e4ca8f993b093a3ad8177583a7683e148485eaffd7e850bf0c60c717e7d
4. 0x75fbcee794b4af5b97b49350bff44ef2881641f029feeffe8ee465380f514284
5. 0x7ccea94292388de1efdf128e5a47b65727dd3b013af84e579995c078841a956f
6. 0xf7bdc9738657c5f68efffbbfce33d8b199baaf3a70ff64ad8fa1dc346b21b290
7. 0x208a4e50eda070e039f01eb630d41c2932d19d48d0ce2ff32766332343e51eeb
8. 0x5c88339ad566060a714a870f1eeef937efe17f1bb7d41f58d95ef1a0d21fda99
9. 0x4331368ef6d40245371db64d66a3a5166678a03b4243d03e867a72615ec84fc6
10. 0x2f22d740e4ae06e732fa02a8e56cc524f6b155427f056529c4f7bc111a5ceadb
11. 0xf3403c05c2e8e2accd36cc164da57839614e09fb1ffa6abc46c4242b1c0c1f20
12. 0xd208cc01b61db1085aedb996c50649eba0517127aa3dfb1a80b251c5ae497451
13. 0xc0f950bf9c872c684cf701ee03b280e31f9fd7a44bed4df783964fd0df78d0c2
14. 0xa07c03f1ff4a33c8a0105ab761d762ba211920a4e09af3e5ae84b51a3c4cf51b
15. 0x60b5befbd81f025904c8a3936b7ba86e3245ad5b37c615d01d42aa3227e3ed2e
16. 0xe2d603cd6f987214550319ad4fa39952b6098bc5c1b20893b6b80e8d82a79934
17. 0x91f12a2db1e2c1be07cbe4de3981a37a33051a36d3c3eee5a260804add6d1d75
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1