Evidence row 3971583

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/stock/quote/vti"
    ]
  ],
  "name": "api.x402node.dev/stock/quote/vti",
  "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 VTI Vanguard Total Market ETF ETF quote (NYSEArca). Zero-param: GET returns current price. 美股全市场ETF实时报价。全米株ETF株価。Cotización ETF mercado total. 전체시장 ETF 주가. VTI etf price, vanguard total market 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": "2026-10-27T10:16:56.339Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-27T10:16:56.192Z"
    },
    "resource": "https://api.x402node.dev/stock/quote/vti",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Live VTI Vanguard Total Market ETF ETF quote (NYSEArca). Zero-param: GET returns current price. 美股全市场ETF实时报价。全米株ETF株価。Cotización ETF mercado total. 전체시장 ETF 주가. VTI etf price, vanguard total market etf quote. Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"4b981c08dd691d1b4deefb0ce975adb02e8066c3b3c0fa5967e704cfb9441bfb","id":3971583,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1794083718630577,"prev":1532025,"subject":"x402_bazaar:https://api.x402node.dev/stock/quote/vti","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0x8393bc3faf2a8e48751e8a79e44be3e7eba6ba995466f34b4404ed143b518da3
2. 0x381c7249e8761d635e1b8cc929241ee9a251c16d8b0d232da6abdc09659c3eb7
3. 0xfd6d7e683b5beda5ea4f1248a27afb56cbccf057e56607b257a60758fffe6272
4. 0x1db784807a0ecaa43341fb42e22c5d03ba61858101025253deba5c97a7f7ac74
5. 0xf66668d1e5cfcc1dc83aca12d9a8c57d9f8833af1dd325c883bc066718c17a80
6. 0x17a116b3eac5d230cfef2cec31cbf32b4fb1a4023a3f36294a5cfd2eb1c5db09
7. 0x00bfa128cf9a355a9a81689b64540ea0e5fae60545d9d05ada022f0cd13bb0c0
8. 0x81255c2d3cd721a7de96d24fac239c915dc928891a22a6e9ce5fb2162c600a92
9. 0xc3bfe8d5b0114c1669b6960b054b0c8db43385267dc82215363b1c884fc543ee
10. 0xbd1f33cbdec792060796ad84999f633b15685e088bbf6c9d7aa38d8a10b08534
11. 0xca0147915c6fc54c817898095488a4852d53e120037e4afe84632afdee062558
12. 0xec46e5fd3e91ea008a02cba6947827f750edb19316f941441b05f11b9f5b8a7d
13. 0x3ef092fbd121e3af531992cb738dc4948b5ffdbd7d684f463e2121ea5c8418df
14. 0x12c0a392774b845f910669768178b834bb75c37650d35b673c7a7e05ebd31c5b
15. 0xd41994358bb34b15f062df47abfbb736ac4887eb6ef21ce32a5d581e6ae47e6e
16. 0x39ddab61a3a1eeffcb2f54acf6ff87eaec375674f3e77f00c342826d4e1bf071
17. 0x3b69f6d98c91b21287021db092e52491474f0d08438393ac130d6a3c273bcd4a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa