Evidence row 125931

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.coinstats.app/tickers/exchanges"
    ]
  ],
  "name": "x402.coinstats.app/tickers/exchanges",
  "owner_address": "0xa2ad8183209e5d2f7f0d8f995f5601a0bb5100c7",
  "raw": {
    "accepts": [
      {
        "amount": "1000",
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "maxTimeoutSeconds": 300,
        "network": "eip155:8453",
        "payTo": "0xa2AD8183209E5d2F7f0d8F995f5601a0bb5100c7",
        "scheme": "exact"
      }
    ],
    "description": "CoinStats list of supported cryptocurrency exchanges with metadata",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": [
              {
                "change24h": 5.25,
                "icon": "https://static.coinstats.app/exchanges/binance.png",
                "id": "binance",
                "name": "Binance",
                "rank": 1,
                "url": "https://www.binance.com",
                "volume24h": 12500000000,
                "volume7d": 85000000000
              }
            ],
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "method"
              ]
            }
          }
        }
      }
    },
    "lastUpdated": "2026-10-10T15:21:52.017Z",
    "quality": {
      "l30DaysTotalCalls": 2,
      "l30DaysUniquePayers": 2,
      "lastCalledAt": "2026-10-10T15:21:51.868Z"
    },
    "resource": "https://x402.coinstats.app/tickers/exchanges",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "CoinStats list of supported cryptocurrency exchanges with metadata"
}

What the leaf hashes

{"body":"f66247de2e9c8641e067e9ebc1702cf12511993d2c490c35c3c31ab7e858358b","id":125931,"kind":"listing","method":"baseline/1","observed_us":1793025627045718,"prev":null,"subject":"x402_bazaar:https://x402.coinstats.app/tickers/exchanges","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. 0xe0da00d3c4b872fc4767a161d7b8bdcd1a55bbb3632f5353bddba42dcb5e54a1
2. 0x78d647a45a2ffadc14f7e81e5312ba7fb84e73ffbf3a2a1f2504ac5189f86127
3. 0x47b423c482e8d047df1e884b6a01424bc02ad09dcbdd64591c962b628c13e27f
4. 0x872f4a06d5fd337bf530a54fe565152a5ca3c4ca4e0b2f690cb2320c0c2aa38f
5. 0xb453851ebcc1caa27dd95a8c2579dff86959143ad9c0b50ce749bde584220cb5
6. 0xb540eca7590bc48cf464e2dd67342f7ec627cd72858244a70a91a2c07db882a1
7. 0x59b434de1d7d57d9c90b2fccbffc3a0b122e2386eb9e8c246ef89cb053444c8c
8. 0x23def8adcc7451fc178948cf3f0ba52c4c234761ca1d7ead05d797ab03e65c2b
9. 0xc2aa35483c82483e6adcc2b50b366023e07a5a61527ff45372ef558a709ec092
10. 0xd3a62dd19c033cefdc0e95b84442d2d997b149848ac391c70f7061b3fe284696
11. 0x82d0a2528274b883dc22fee84985c9c34404274baadfb76651d0008598f80bff
12. 0x714c96bd488ccf4af927c8bc83397404f7f6f1b165b622d0e8216290209825e4
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae