Evidence row 454090

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": 3,
      "l30DaysUniquePayers": 3,
      "lastCalledAt": "2026-10-10T14:51:38.887Z"
    },
    "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":"befb5e07f50dab365beeabe1f4561572101e036f9f3e5f20f390fc2a04d7f12e","id":454090,"kind":"listing","method":"sync.x402_bazaar/1","observed_us":1793100704183097,"prev":125928,"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. 0xd2f8eaf46391b28d1304f8d37c1ae2e300ce6ac082c46f1733736d7d292ea2dc
2. 0x6d61d18ff97a2f70bfffb483bb3a7f771585b184f2c0382618f6a091cf3c3686
3. 0xc0a75c878db421ae158a136ab622adec4ca11a15a7e769afb379b50b9db90077
4. 0xd0d303e068b1d5463a82af3128769f74fe1bc8261e7a051c1e4a7e3702e34f96
5. 0xef9b3e91f8f897394ccc6ee043df4f82df5e0e16069e8e2e06e8c02b0290a1ff
6. 0x7aa5474407f09ff540c90d92b66d6944e85850f9025b3f86b4772bebf4057803
7. 0x8d26791175db327db3e325e87758221a417901f22692883460e0b56dc1c39dad
8. 0x824a2b14d95df935106195eabddd064e123f412bf8e763ce43ddc5b44314cb15
9. 0x630b43e13716c0bb2c3c77f185bfe26a929fb6f0e2d069e0bca0d3a2c64bab81
10. 0xd1579b730648f0b0935f7c348ce8d876e39367a07f1b09215b840dc9b97afe2b
11. 0x621d4dbcfb70ab294046951fe2837a8b39f75c67fac3f911dfa479f7fb2b5b53
12. 0x171aeb7198e4c29bd794c75ee3b02f70c21f3caa4365d2b304c00b891f1bbc94
13. 0xc66f83a1320fe7c1faf22674eeeb7fae22ecd2f0b102d9619a484291f2ce104a
14. 0x8f676edfb4faaa290229d8f4f69ab721fc627424463d62f5146b3d1ca7f2f0c6
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4