Evidence row 456335

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://store.cryptotradecalc.com/api/solar-position"
    ]
  ],
  "name": "store.cryptotradecalc.com/api/solar-position",
  "owner_address": "0x7849ed8a93815fe26a38b5368498b4fc6210be8a",
  "raw": {
    "accepts": [
      {
        "amount": "6000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x7849Ed8A93815Fe26a38b5368498b4Fc6210Be8a",
        "scheme": "exact"
      }
    ],
    "description": "solar-position-oracle: Solar Position & Day Length Oracle – geocoded sunrise/sunset, declination, and UTC day-of-year for any city.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "city": "Berlin"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "city": {
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T10:13:31.407Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-10T03:36:42.738Z"
    },
    "resource": "https://store.cryptotradecalc.com/api/solar-position",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "solar-position-oracle: Solar Position & Day Length Oracle – geocoded sunrise/sunset, declination, and UTC day-of-year for any city."
}

What the leaf hashes

{"body":"40f8429519965d05b68338489655ffb11947932b97e09a3175aa0a586301a0bc","id":456335,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100951943567,"prev":122035,"subject":"x402_bazaar:https://store.cryptotradecalc.com/api/solar-position","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x60191a095290a2d3a522166339d68f919a7a00b9007ecf51cf28757566b232d7
2. 0x24496dec3fc3e6ac5b524101f5a0f358076facfdf4e2f035898aeefa4b3daf67
3. 0x757d928b1a1996f55598c6e99ca57a5c5f51ae1512d0e9ea4e29372ecb77b50e
4. 0x5961a18b090b043665ba1765576043b885719d8d8509d4616516752bf7f9f21f
5. 0x9b4816ab453aa7c7ad87ab0c9c7ad2622b2c78ad2e6e90726442db4eef6c1b17
6. 0x8d20a70a937b077eb3ae92f6a99a8815d3f3ec0b36ab0ad60be7c949f9f97d31
7. 0x8c4a4fb9c22778c45ffe02136c911d367b3cd03e2e52836835623a937412de6a
8. 0x3ae2a9f724f111c705beee296b058ce5b5ac543ae573110c1fdd1f652b5ba150
9. 0x1bbe54c000ce884996e4893366fe7e3bb59a3501289e59ddc0e82f2ce8c7eb3e
10. 0x9febbac5f2ad974ba03fead3aec3adccd72748eccad0628a55bb1bb5f2aa9ed8
11. 0x74ff1b0e343b6fe9786dd7c0364da48ae1e430f4db2b361519658a26bf0c92ac
12. 0x4c8fa606175c9cb1c3e3bd96088308174f83b262a092ba5ff94c58839714ede9
13. 0xeaf6b21867367f85a965f982b6593c42eafe4fdf74e94b675523a6478de49a54
14. 0x4277e02be0b5d91d78bc2247e37d402572474ba896c2e8f45765c8dc4e244d36
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4