Evidence row 549112

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://x402.coinstats.app/markets"
    ]
  ],
  "name": "x402.coinstats.app/markets",
  "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 global cryptocurrency market data — total market cap, 24h volume, BTC dominance, % changes",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "type": "http"
          },
          "output": {
            "example": {
              "btcDominance": 42.5,
              "btcDominanceChange": 0.89,
              "marketCap": 4026535943695,
              "marketCapChange": -2.34,
              "volume": 98765432101,
              "volumeChange": 5.67
            },
            "type": "json"
          }
        },
        "schema": {
          "properties": {
            "input": {
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "method"
              ]
            }
          }
        }
      }
    },
    "lastUpdated": "2026-10-27T09:48:11.001Z",
    "quality": {
      "l30DaysTotalCalls": 4,
      "l30DaysUniquePayers": 4,
      "lastCalledAt": "2026-10-27T09:48:10.88Z"
    },
    "resource": "https://x402.coinstats.app/markets",
    "type": "http",
    "x402Version": 2
  },
  "source": "x402_bazaar",
  "summary": "CoinStats global cryptocurrency market data — total market cap, 24h volume, BTC dominance, % changes"
}

What the leaf hashes

{"body":"289779731bba59707d0974a00f5f1846d18292ad769ffed82f369354a98c3746","id":549112,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793133350359490,"prev":454090,"subject":"x402_bazaar:https://x402.coinstats.app/markets","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xd578c7ab8c0c9abad47791c806cf170575b0de519bf28121b18f38d8ac36fa9c
2. 0x825f386e410c7df008097ba770f6a9b5b1394ddc66ce0e65b07dfdae641890bf
3. 0x40aee7ca7bafeecc53c441f1d54fb35d90a074b5b2ef49c7379e15ed020d0c16
4. 0x6d5542031e1f378bcdca0367afb20ea305cef464dc25146d2d545c7c8c9919d4
5. 0x3f7d7333155e4819ae08805e58b05bf59956812fa73b8cf4e43e3f156616f613
6. 0x4cea702c1fcff28049fda2b0a3e827a06f33c2ae88cd8e821cde931c3f5dd3a3
7. 0x36a8df141dbb514c753221fe77fb5be4fb13f414bdbba7d716e5e78f2e56862d
8. 0xa18e42148defce4ddcba796d3b62c9c61ca6cdff7fdc3c3270fd618200ae4c37
9. 0x66806780b5d7ea2affcb409ace0b0f49e15c3f995a59929ae661ff0c31d19740
10. 0x91caaff748d69a163fc7f2f65c6956cecc662c244f2d6a7c7af980f8188cfacf
11. 0x74b55c296ed1e29baefa7f1b742395fc4d032c5815abd196435abb5c0045e88a
12. 0xde4e8f5f4fa654e4fdaf9393a62fe8d551a621b11ce6193db126f9c7825b0974
13. 0x3b3e4fecead12aaf883ab4f21b6e21efddd0a8d055ced058cb62bcdca8a6c9d6
14. 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4