Evidence row 65652

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://api.cn402.com/iching/coin"
    ]
  ],
  "name": "api.cn402.com/iching/coin",
  "owner_address": "0x4466d4a84b7c49a6a094ec6eef4a0712d6dd125e",
  "raw": {
    "accepts": [
      {
        "amount": "80000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x4466d4A84b7c49a6A094ec6eef4a0712D6dd125e",
        "scheme": "exact"
      },
      {
        "amount": "80000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "9urRvUx69HqAopg1JGV9P9wR7JdKoztzdkuNyJ8Eo1up",
        "scheme": "exact"
      }
    ],
    "description": "I Ching three-coin method, 摇卦, coin oracle, Three Coin Yi Jing, 铜钱占卜, traditional I Ching divination, changing lines coin toss, 本卦变卦 original transformed hexagram. Simulate the traditional three-coin Yi Jing divination: 6 throws producing original hexagram + transformed hexagram with changing lines. Accepts payment on Base or Solana — either network works.",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "seed": "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": {
                    "seed": {
                      "description": "Seed (required)",
                      "type": "string"
                    }
                  },
                  "required": [
                    "seed"
                  ],
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    },
    "lastUpdated": "2026-10-08T06:12:48.047Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T06:12:47.759Z"
    },
    "resource": "https://api.cn402.com/iching/coin",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "I Ching three-coin method, 摇卦, coin oracle, Three Coin Yi Jing, 铜钱占卜, traditional I Ching divination, changing lines coin toss, 本卦变卦 original transformed hexagram. Simulate the traditional three-coin Yi Jing divination: 6 throws producing original hexagram + transformed hexagram with changing lines. Accepts payment on Base or Solana — either network works."
}

What the leaf hashes

{"body":"3d711360c9b9979543464eb71dda119de8a3f75174bc8f786f142b63262fcb8c","id":65652,"kind":"listing","method":"baseline/1","observed_us":1793025458765927,"prev":null,"subject":"x402_bazaar:https://api.cn402.com/iching/coin","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xf29d1d73b476c03a4027d152b3631d54bfc1aa821c313b2e630b859a1a5536d7
2. 0x3a84f63e35c4c212f3e3861b5b922195f37e5069c17b1b009ad76698bf828e7f
3. 0xd18cfa86097417cbb7d96b0a4f321783c7c0f4d8848cc92762f27f8b573c1bf3
4. 0x8adcfeaf5981e352e6d578ee3423dc851d955916a13d48db9d069d2b91d4475a
5. 0xf9d19894eed7c2ed4d994729616b9ab7f9737d3e58907b1768bd16269dd49e92
6. 0x61d70abd9af1b7d83d21f464895e50e471c0f413f62b6be1153b7d4454494fcf
7. 0xe9a381836e11d3faa51f446add3705ab562df381ace399650f8b066a3f87181d
8. 0xb1d1b08b2cb2eaddc99a1f36fec97f812e20441c11b7284ad3c4d5fc464b814c
9. 0x6dabc2212c34241055784a2ac7d1211efcddab5ff2b1a15b96a623ef7c71150d
10. 0x37ff56772095e9ced201f1cdf9a05114c0dce4806827908799f75ad05e027ec4
11. 0xed3de41377d308fca21bfc95ef194b731c0ae2a53b6db64d80352c5f19d0e790
12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae