Evidence row 456484

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/commodity/price/coffee/usd/coffee-usd"
    ]
  ],
  "name": "api.x402node.dev/commodity/price/coffee/usd/coffee-usd",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "5000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "5000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "Live Coffee price (commodity futures). Zero-param: GET returns current price. 咖啡期货实时价格行情。コーヒー価格。Precio cafe. 커피 시세. coffee price, coffee futures, agricultural commodity quote. Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-27T10:06:12.812Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-08T06:14:05.313Z"
    },
    "resource": "https://api.x402node.dev/commodity/price/coffee/usd/coffee-usd",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Live Coffee price (commodity futures). Zero-param: GET returns current price. 咖啡期货实时价格行情。コーヒー価格。Precio cafe. 커피 시세. coffee price, coffee futures, agricultural commodity quote. Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"be1e82b0e72b9b64da502416dbcb0a123d38b57f9ff78fb2087fb3b3e705b278","id":456484,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100959167265,"prev":283940,"subject":"x402_bazaar:https://api.x402node.dev/commodity/price/coffee/usd/coffee-usd","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. 0xd19069c73176ec51eb2cf543d2f2ab26957e013af11eb06e59319458516ba080
2. 0x3be759d7a162374a33c0782711c60c04021e29fbc82c6348aea19f57c20dc933
3. 0x719a7e1c3ec928adf54bb9b4cb7e47870ff818a3818c1e398eddd7cc0873d24d
4. 0x41f892839d1ba56e55a455546aa51e0ce4e707b27f74ef5f4e0db25f140bab98
5. 0x2cb3287b683a801d2fcb7363c9c722dbae94d48f316ca4b81d06d39d284108c7
6. 0x9299db25a2ebd1158270c77ebb80aeb7b6036a625caa2578bd62de7dec1ef9bc
7. 0x2280d8fdc3a14c56fe9ec1232839d0ed0002f714c032c6bd52dfd62b9816f2b1
8. 0x9312f56f61553e6b6d3291d7c0466df8c57586ee719ac7155ea862955d769c73
9. 0x9160873de302e10e08a6f0612c5754417fffe1176e2854a1d5bb52315960e0a6
10. 0x2a6be3f6cbb239f71c335d537add51975f312008b12c2eb28c5a07a128b09e6a
11. 0x17dc78b821725e8c90b54bb9b43579db49b460e76d0f7cc8a2a427dc1f9ea96e
12. 0x171aeb7198e4c29bd794c75ee3b02f70c21f3caa4365d2b304c00b891f1bbc94
13. 0xc66f83a1320fe7c1faf22674eeeb7fae22ecd2f0b102d9619a484291f2ce104a
14. 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4