Evidence row 997028

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/nasa/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/nasa"
    ]
  ],
  "name": "Nasa",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-29T05:02:21.479946Z",
        "status": "active",
        "statusChangedAt": "2026-10-29T05:02:21.479946Z",
        "updatedAt": "2026-10-29T05:02:21.479946Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "NASA MCP — wraps NASA Open APIs (api.nasa.gov)",
      "name": "io.github.pipeworx-io/nasa",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-nasa",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/nasa/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-nasa"
      },
      "title": "Nasa",
      "version": "0.2.0",
      "websiteUrl": "https://pipeworx.io/packs/nasa"
    }
  },
  "source": "mcp_registry",
  "summary": "NASA MCP — wraps NASA Open APIs (api.nasa.gov)"
}

What the leaf hashes

{"body":"956f60d7887c7fd6d3e18ffad7784b413a9015b1c5fd392d633606057c5e87ff","id":997028,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793250769894942,"prev":738802,"subject":"mcp_registry:io.github.pipeworx-io/nasa","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0x2b589865ae451324df8d7b350cbcb550a8b6ba7001289f8b3f548d75de51d74d
2. 0x58b772303f62a2a4a5cb6842ce8c7f3921e99a13f0de792c9ec51d7a1c76b70e
3. 0x6108d2f19e3eba70880473426285af7b7d3b7b4fa5da2c1bcbf5ffa6a25d80f8
4. 0xedbd47e350a2fcb34cf69890c165c27a1006b58df54a9015b574b6efeadfd587
5. 0x21139010665e97f439dc762799ad462c153bd455bab22f8aa14b3f35bd9e54b9
6. 0x74bba760cd0a9022cce8b930aa57c187c057765073fca7a97d53edfc9c4ad58a
7. 0x0584cd286dbcc012299f718f826d15cd10a2e708863724f90954b6e72aac0e9c
8. 0x93076464861b3fd6ebc07558bac87a27a071105b51d951eb5881b065a660ce89
9. 0x362bc9e9315348a9650bd83267f7028833cdcec45d76215fbcacff2fad93dd5c
10. 0xa1532a0a6d3d4ea5f012d8926cb2fd0bda481c7719b039748ad64c99dcbba21e
11. 0x7368830e11ffde50ca74889a46612d8de57bce2379d7087b66494837adaf084f
12. 0xb5dc3c0b7ca2a7b192a78bd752224941a82753443b87153ddf2bad4d207a02ff
13. 0x53104aada45a8c2f9002ac93098831a2cf0cef1895679463ed8dabcf75a7fa24
14. 0xcaae1928370ce22d2a564247e7948dcda78bb8c3ef9a7d8bdfa6e00f84c1e28c
15. 0x00268e62f7d5ca6313e0e60afdc2bd4f52c6dbdb3b4b4d27e01e634b4bcb1d2c
16. 0x1c3764b490d23b94e5ac838c89f8d3850dedb0819196f367da2479c7a88bf2c0
17. 0xd76435ead496863d8b0bfab3434f54cd11da3c49d104fc4064b9cb3381567bbd
18. 0xd56e61af23709ed9f460471e3c08400c0142ee83e1fd9057e46350d12edf9c07

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1