Evidence row 786414

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://defi.hugen.tokyo/defi/stablecoins"
    ]
  ],
  "name": "defi.hugen.tokyo/defi/stablecoins",
  "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": "Stablecoin market data — circulating supply by peg type, chain distribution, market cap rankings, and issuer info for 100+ stablecoins. Accepts USDC payments on Base and Solana",
    "extensions": {
      "bazaar": {
        "category": "defi",
        "discoverable": true,
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "stablecoins": [
                {
                  "chains": [
                    "Ethereum",
                    "Tron"
                  ],
                  "circulating": {
                    "peggedUSD": 83000000000
                  },
                  "name": "USDT"
                }
              ],
              "total": 100
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "required": [
                "method"
              ]
            }
          }
        },
        "tags": [
          "defi",
          "security",
          "bridge",
          "tvl",
          "rugpull"
        ]
      }
    },
    "lastUpdated": "2026-10-22T13:00:53.676Z",
    "quality": {
      "l30DaysTotalCalls": 34,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-22T13:00:52.773Z"
    },
    "resource": "https://defi.hugen.tokyo/defi/stablecoins",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "Stablecoin market data — circulating supply by peg type, chain distribution, market cap rankings, and issuer info for 100+ stablecoins. Accepts USDC payments on Base and Solana"
}

What the leaf hashes

{"body":"691d8fa8fe9ebaa9b5d4f66d3b22a9f642c1bab2fe184845a12cedefb5bbe959","id":786414,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793211359061450,"prev":73330,"subject":"x402_bazaar:https://defi.hugen.tokyo/defi/stablecoins","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x958fb941f77dd021efef3f858ea8686f76647175172c882052c7845f535c389c
2. 0x77bd00a8c03d9c206d640641390f85c9a110a6fb008a3b49ee997283bb5291ca
3. 0xab07faf56c5d769763faac103a17b74eb8162544e546e9e3ab02d265c214521a
4. 0xc11e08d3047e8d69dced529c1dc8fb68a78c25a78064a5d3f3e54a3ca3a14f7a
5. 0x068890e840423971e44aba3f184f740380c9f0ae619c7d43e5dcd2e4a914d0f7
6. 0x2d987c1e6e7fdf3132953c118a72a3550c13f6bc8303eb2f3087aad89bd7bb8d
7. 0x438ee6dbe50c3aed5dd5730f2cf1992d207ef1b7a944d940326a22e4404e11ee
8. 0xbf2e5a8b13bfd761cbff0d56a4d2aebfd4c4cd8d7edd966f629840f9a8291210
9. 0xa7654b945e9d0d2995bfa3db0610dde4365225e1a80bedf6fd6c470163a564d0
10. 0x6cf6015e82a0acb701c486b5e7886dcd915c2075614281eb4b8f9ec983c1a32f
11. 0x6bf8b6dda22d019dffcfe283b13831fe8749dcd1eb46c24828fed66fd7a03ba1
12. 0x017df795865df97dffb9e17332307b84d61758ae3aea237ff5c0be6081a1b098
13. 0x80b6c9d16d3a8a2da308ee4d36f99dee58b79195b26a42263888bf815ddead58
14. 0x088061c71633d244b99c7cc0814bbe03af458b18487f352611ae649c73589766
15. 0xcf313ac43fef601c9e46f82a687b6a3c655f47c31675c1791c49de20295be63d
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae