Evidence row 738808

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/nasa-power/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/nasa-power"
    ]
  ],
  "name": "Nasa Power",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T04:44:42.432125Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T04:44:42.432125Z",
        "updatedAt": "2026-10-28T04:44:42.432125Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "NASA POWER MCP — Prediction of Worldwide Energy Resources",
      "name": "io.github.pipeworx-io/nasa-power",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/nasa-power/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-nasa-power"
      },
      "title": "Nasa Power",
      "version": "0.1.3",
      "websiteUrl": "https://pipeworx.io/packs/nasa-power"
    }
  },
  "source": "mcp_registry",
  "summary": "NASA POWER MCP — Prediction of Worldwide Energy Resources"
}

What the leaf hashes

{"body":"ede5c2b0b6bbf4987533e54ab5270ac31d0ecf3f82f09299529c0b0038d27a49","id":738808,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793166081446996,"prev":47012,"subject":"mcp_registry:io.github.pipeworx-io/nasa-power","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. 0xe97dc1dd20d9855a4471f41a9a73838e8cbbea8953362d2417e892d27ff47205
2. 0x68c855e1b3f938c8bf6231412cc26f8720504bcc68ff68328a7a1f76576e0152
3. 0xb1979af911df5def2fc0ab939189f0ca2378fcded1ddbb049bbc15331cc8126d
4. 0xb702f3f3f80c83aba12f48caf00d75d296d0dabf99c74ab8886fe57e6f7137b1
5. 0x731421bac22536400784bb5a29632dbb2a3e6cb3af7130f4b8c85cf7ea8ddd8d
6. 0x05cb4ea9afe6f56da6143111f1b8d494f5fab0a86387812dc265867a35fc3f45
7. 0x9311e5670e9eb220ef022cb76a6e179d72947940aee51b8bd483817713bda8b5
8. 0x63f553508b200a1d8cce380484f94bc9acbaef86d8faf247baccaa346d151cf2
9. 0xb4be38c3de795bc9dff805a06d20ea9e0243ec2fddd2b985148abbe0ee4e3bdd
10. 0x6153d51100ed6e3d8fee7971aeeabfa5e65435116b0fcd0133387fe0b8bb2d22
11. 0x434494b2cdd65e27c0a7b59cc7ad42b223455bb984fc127aab458ad6e34a154b
12. 0x72ae11d66db4afe4de2044c5b5b64f7a6bdd78106aca4858fb7d4a5e23c608a2
13. 0x93734b8bff0a016dec91589fbdfc90085588c9ce3a15ef260e78280dd1028c89
14. 0xf43a767076988041f743c8dc00db52511a090e0e09c248c9cac00d7742dbc563
15. 0x334629b51e7dfb2339fa4fd14202e288d70dbaccb3e5b04d2d5fb8f0d489ce5e
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae