Evidence row 456347

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/stock/quote/spy"
    ]
  ],
  "name": "api.x402node.dev/stock/quote/spy",
  "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 SPY SPDR SP500 ETF quote (NYSEArca). Zero-param: GET returns current price. 标普500ETF实时报价。SP500 ETF 株価。Cotizacion ETF SP500. SP500 ETF 주가. SPY etf price, sp500 etf 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": "2026-10-27T10:15:40.532Z",
    "quality": {
      "l30DaysTotalCalls": 5,
      "l30DaysUniquePayers": 5,
      "lastCalledAt": "2026-10-20T07:03:08.782Z"
    },
    "resource": "https://api.x402node.dev/stock/quote/spy",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Live SPY SPDR SP500 ETF quote (NYSEArca). Zero-param: GET returns current price. 标普500ETF实时报价。SP500 ETF 株価。Cotizacion ETF SP500. SP500 ETF 주가. SPY etf price, sp500 etf quote. Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"260c1d91749de7b3cd899ffbef7df640066fa3dff09dd99fd1157f6d035f5a4c","id":456347,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100953231015,"prev":70581,"subject":"x402_bazaar:https://api.x402node.dev/stock/quote/spy","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. 0xccd88ba9e9c207f7068fc46375463a1f65f07ef996e9b2ab1da4894dcca18c30
2. 0xd7eaf4d5ad6dd6099bb3e85309ff403f530d735df9a35b90eaf49985c2b21dda
3. 0xd3e96f499428e76ea9dfd1bfc17035295f2aed2a32abf035b97e6ae7aea61f93
4. 0x844e929020e956ca409617adbe7fa31b87912469fde3eeeb19fc8ff635f9c714
5. 0x186b40314553947a4ec3ca1c20c71d36c92124cca05ed84cdf446f9ff4cb5344
6. 0x47ed2d4fa42265dcc7ecc7aa0118294b7b9b535443269e90ef269f8037425918
7. 0x91b23d7d67a02a7ca0ab2d75ec37b20d2cf5c75ae0bc0facbbcb8da542672f0f
8. 0x77b30bfab32be1c4b0e3035d7ae6097e12c7d55c447f50e47783c372edb14043
9. 0xba25a099aed38d4189ef565418ecacc44e462977528b1b32b29d477412367edd
10. 0xb8405eeba75c6be56beb524c5fd7accc70de5ceb18b5c0866feaa3130c03653b
11. 0xf6faea553d6354c2881afaf6cc13a2f3a8290ee9597618bbe3c61a828c5e4c23
12. 0x6c0803f2d7123e0bcd2a148e9fde0f429f31dc964ced287e760ee656fcd9912f
13. 0xeb77e9d1884bf470f4a13a5869956a83ac37957112a29ccb9e63ddf7791b5a0b
14. 0xcc49fd573532e5a29f5be4033f62a2eff71456c020bd2258312b98e95cfe301e
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4