Evidence row 2189828

What was observed

{
  "endpoints": [
    [
      "x402",
      "https://space-weather.x402tookit.com/sunspot-regions"
    ]
  ],
  "name": "space-weather.x402tookit.com",
  "owner_address": null,
  "raw": {
    "caip2_networks": [
      "eip155:137",
      "eip155:42161",
      "eip155:8453",
      "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp"
    ],
    "category": "",
    "description": "",
    "domain": "space-weather.x402tookit.com",
    "endpoints": [
      {
        "description": "Active sunspot regions on the Sun now: count, complex magnetic types that can flare, and recent flare counts.",
        "method": "GET",
        "parameters": [
          {
            "default": null,
            "description": "",
            "enumValues": [],
            "example": "now",
            "group": "query",
            "name": "view",
            "required": false,
            "type": "string"
          }
        ],
        "pricing": {
          "amount": "0.02",
          "currency": "USDC",
          "maxAmount": "",
          "minAmount": "",
          "network": "eip155:8453",
          "scheme": "exact"
        },
        "providerName": "",
        "quality": {
          "l30DaysTotalCalls": "2",
          "l30DaysUniquePayers": "1"
        },
        "serviceName": "Space Weather",
        "tags": [
          "space-weather",
          "sunspots",
          "solar-activity"
        ],
        "url": "https://space-weather.x402tookit.com/sunspot-regions"
      }
    ],
    "enriched": false,
    "iconUrl": "",
    "id": "space-weather-x402tookit-com",
    "integrationType": "",
    "isNew": false,
    "name": "space-weather.x402tookit.com",
    "networks": [
      "Base",
      "eip155:137",
      "eip155:42161",
      "solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp"
    ],
    "priceSummary": {
      "avgCostBasis": "exact",
      "avgCostPerTransaction": "0.02",
      "currency": "USDC",
      "maxAmount": "0.02",
      "minAmount": "0.02"
    },
    "provider": "space-weather.x402tookit.com",
    "providerUrl": "",
    "serviceName": "Space Weather",
    "tags": [
      "space-weather",
      "sunspots",
      "solar-activity"
    ]
  },
  "source": "agentic_market",
  "summary": ""
}

What the leaf hashes

{"body":"5ee467c1057ed03ddce6936776b4e3308e5e68f85692d77abd18aafc3ea90122","id":2189828,"kind":"listing","method":"sync.agentic_market/1","observed_us":1793643647169756,"prev":null,"subject":"agentic_market:space-weather-x402tookit-com","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xb8294ca994f4d00eec98cf8f88e52b976241872e24f238df84a95ad78840568f
2. 0x7264e42aee8e6566dc06bd286fe969a4f2d2e0c40329093b31cdf5f795fad9e3
3. 0xad1f678b578dc287519e84c195c15d8c3d63c3e1913438d029e3d7429c3d6828
4. 0x851eb25d25bf57240e908d01081452d8cd4db261287314881572caf92c128f7b
5. 0x511301f32c84499ed03fb7edc5529aa8192458869d81075a759a003252426ef9
6. 0xe2cc30a858fee9d5f79ee773db76abdc8fc49ea12f315eeaf659734e80195b73
7. 0x3d5da6dde1ce6fcbeb34acee92f6084d3e97404eeb1e355b952e72e67558f66b
8. 0x4402669cdbc43606dd8c783477e1c328d46012d21077700bda95d0b283454c20
9. 0x79befd64935d3a0adf47408317f110113f440da28e6533e29c8c283f315d68d2
10. 0xd859c41cfe9167fccfeefe80172a1595935bc72a35192aaa23bed2d0983de612
11. 0x7503de792a52b6e3366d8d02c3706c7604b0a81a9dffdb9bb23c8194747fd5f0
12. 0x203a0e1fcf7f6b3c1f6e99b559fa5b97c74c6f45b35f6eb08cb8521cdde39bc5
13. 0x080572f8942a728701d6e4c74c76b04c122aa149d1dbdef56feb8ce007a745b1
14. 0xc1d961be09ff84253ce4ecf4b141b3c25631ce9eb1cc0a3197e5d83d03240ee4
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af