Evidence row 1532169

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.x402node.dev/prices/batch"
    ]
  ],
  "name": "api.x402node.dev/prices/batch",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "8000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "8000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "Current USD prices for many tokens in one call, each by chain and contract address or coingecko id, from a multi-source price oracle. Saves agents N lookups. Live batch token prices. batch price, multi token price, portfolio pricing, erc20 prices, price oracle Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "coins": "string"
            },
            "type": "http"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "properties": {
                    "coins": {
                      "description": "comma-separated, e.g. coingecko:bitcoin,coingecko:ethereum,ethereum:0xdAC17F958D2ee523a2206206994597C13D831ec7",
                      "type": "string"
                    }
                  },
                  "required": [
                    "coins"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-09T15:53:21.557Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-09T15:53:21.252Z"
    },
    "resource": "https://api.x402node.dev/prices/batch",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Current USD prices for many tokens in one call, each by chain and contract address or coingecko id, from a multi-source price oracle. Saves agents N lookups. Live batch token prices. batch price, multi token price, portfolio pricing, erc20 prices, price oracle Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"99ef288a754b390e00953a0f6ab9e4328cf12179956afa8879f7126ba0d3b423","id":1532169,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473473402737,"prev":70553,"subject":"x402_bazaar:https://api.x402node.dev/prices/batch","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x13fff57c5e33503fd1192c458f4998797ee2e389560dffadb3085b33c942e3b4
2. 0x50d03c9c4c2fb82a7cdc0b1e6063ca564ea50c17b8167933928b754008bd8699
3. 0x134b520edc57994379f887abe221993e9003e4c8bb230511004455e018204aaa
4. 0x0db7b3dc31a98c07795f4856e92c98ab6d74c399d816b834af4fab655e66e8bd
5. 0x3a1fd8d55bf5419b11b67b7db6a64bfc873f8dc97c789135b174a9ff99b4655c
6. 0xda6d8b932a784c3f2a20a965ae098c20a10535e879e6346dce31d7b933b2c6cc
7. 0x5c713cabeea12d16bcde59f3cd9dbd6a1de515bb6155b43d1bf8ae062445d07f
8. 0xbc664aad4b68e0fdc6ab15be0277141753bcbbe9518c1b07ddc601cb44a2276a
9. 0x3c65d1172e1af12a096315d345921b4aa9edc11ab19a7c3050cc7d4059cef6c8
10. 0x266a94554e4ecc7d74d6d7b0d684822486bc639b6ca5b0b7626472aa56e430d8
11. 0xf78f213048237fd39fc7dbedfcacb2868b90371ec38e8b481ce6e3ee0f27f690
12. 0xda136ada4a2f6b271a96ac38822fb0e8491f6d58179c5b77280c01de32a2418b
13. 0xf2b49afd37f6c7a074cb7e2e9bd6248a3e1bcb90308acf1af6b3be8a3c1b7cfe
14. 0x500efd0d65e793a02397af46769412226d4deefe24ac497b68f3a32f6828638e
15. 0x95ec49fc7f2c7be30422eaa1d0d6036836dd63ff46a8ed4027258fcf3eb8cf24
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0