Evidence row 1532069

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://defi.hugen.tokyo/defi/price"
    ]
  ],
  "name": "defi.hugen.tokyo/defi/price",
  "owner_address": "0x29322ea7ecb34aa6164cb2ddeb9ce650902e4f60",
  "raw": {
    "accepts": [
      {
        "amount": "10000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0x29322Ea7EcB34aA6164cb2ddeB9CE650902E4f60",
        "scheme": "exact"
      },
      {
        "amount": "10000",
        "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
        "extra": {
          "feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
        },
        "maxTimeoutSeconds": 300,
        "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
        "payTo": "4du4AfkjJEwch2zk3shkPJVZfyJHNDnNjEWC6AboaS5Z",
        "scheme": "exact"
      }
    ],
    "description": "Token prices with chain:address format — supports batch queries (e.g., ethereum:0x..., bsc:0x...). Returns price, symbol, decimals, and confidence score. Accepts USDC payments on Base and Solana",
    "extensions": {
      "bazaar": {
        "category": "defi",
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "coins": "ethereum:0xdac17f958d2ee523a2206206994597c13d831ec7"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "coins": {
                "ethereum:0xdac17f958d2ee523a2206206994597c13d831ec7": {
                  "confidence": 0.99,
                  "decimals": 6,
                  "price": 1,
                  "symbol": "USDT"
                }
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "required": [
                "method"
              ]
            }
          }
        },
        "tags": [
          "defi",
          "security",
          "bridge",
          "tvl",
          "rugpull"
        ]
      }
    },
    "lastUpdated": "2026-10-08T06:26:58.9Z",
    "quality": {
      "l30DaysTotalCalls": 1,
      "l30DaysUniquePayers": 1,
      "lastCalledAt": "2026-10-08T06:26:58.165Z"
    },
    "resource": "https://defi.hugen.tokyo/defi/price",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Token prices with chain:address format — supports batch queries (e.g., ethereum:0x..., bsc:0x...). Returns price, symbol, decimals, and confidence score. Accepts USDC payments on Base and Solana"
}

What the leaf hashes

{"body":"c1c4120fe6dc1fdf68acb417097f743b62013fa785d5ccb7bc4d89737fb9feca","id":1532069,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793473471167168,"prev":792086,"subject":"x402_bazaar:https://defi.hugen.tokyo/defi/price","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. 0x84c80e468501aceca2c1c941d85b745df42d9af83e8795e489f60fd3bba4ae6f
2. 0x0070d7201c71ad43615d0e87b03d5fa03bdd2bbcb139d2270003880cf0b78c5c
3. 0x6fb239eef37f85618a81deeae513293424ee52e28b5f47baa01ec17d6c3ca3af
4. 0xc25b346a620e3ba065ac2f69916ab29d7cddaea5e5b26e479e276a183eb5221d
5. 0x9c8d578cbd5fc6472aac7cdff39c861cb51a312fdce6fb2e8ffa423c025899a5
6. 0x8d20103403928184075dd65ff2c6533835b41887735c68d9ae8fcef97320604d
7. 0xd039a522db583609ab04502310782d88c32c6d4efc2f8f739569ded804ea95e2
8. 0x159afb584e2495fceb5bc4bd3b5549eb1277085ad71d76afe91a00b6def37754
9. 0xcc474abe1c28bb207d9d0eb0389bfbfece5b10f89cf881cb52ef711d5e510833
10. 0x0737e5f698a8e04339ca0458ed1cfc5e97a53d3c12ae897dffd3583d7796d348
11. 0xb8f2029c050821293e0e91de281c56f9556d1fdfc8e760616b9a5a7b27dfcdc2
12. 0x14ff098ce7d6476736a4bcbf7912e469c527bf0234358bb7f8e4cdaa9e59c275
13. 0xcad3c97cf166a2798df8342c196596fa38be5970e65d8bdb79bbec9bde84fdf5
14. 0xa59dc4109e7747a67ff1c74b854a6a84d4177b254204f0623f549d72e4be7445
15. 0xb553c856ad5fb96dd995dd0c40f65a2d8efc7b7f254a1ac0f2c104350e544985
16. 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
17. 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0