addrbookFor publishers
← The evidence ledger

Evidence row 46520

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/exoplanet-archive
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fd7723640ff22bc7b8a52f7b669e340f556366889bb7b413174df21f7bdb2742
Leaf
0xa1e83a064ee3ef44904bfd0cfec95da8d12c198cd18de92b56bfc28e70e38502

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/exoplanet-archive/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/exoplanet-archive"
    ]
  ],
  "name": "Exoplanet Archive",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T21:43:02.417039Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T21:43:02.417039Z",
        "updatedAt": "2026-10-25T21:43:02.417039Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "NASA Exoplanet Archive MCP.",
      "name": "io.github.pipeworx-io/exoplanet-archive",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/exoplanet-archive/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-exoplanet-archive"
      },
      "title": "Exoplanet Archive",
      "version": "0.1.5",
      "websiteUrl": "https://pipeworx.io/packs/exoplanet-archive"
    }
  },
  "source": "mcp_registry",
  "summary": "NASA Exoplanet Archive MCP."
}

What the leaf hashes

{"body":"fd7723640ff22bc7b8a52f7b669e340f556366889bb7b413174df21f7bdb2742","id":46520,"kind":"listing","method":"baseline/1","observed_us":1793025408209205,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/exoplanet-archive","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xa1e833aa0e30afdf53270616bceaead490c446c084150296fb4d7bde78d166b9
  2. 0x4ece48d2c3b50e295617c66ced8cd4505cd5329632f067d6a5873c9ba48b5c4c
  3. 0xd456b6dca8222d1f68cc142784d33c85c03279e76e9c0af5954497f1e310417d
  4. 0xfe0fcfb57485d3b0e467446a9188b05f44a0503d6e9d324e78ad27bcf994142a
  5. 0x14d96ae960f67a47f7486a4872d9f1fe6b3c2ecd4ef2b20cfce834009db88af2
  6. 0x93ab282ad684bc2e46e3680d2c1131f77536e16f9323ab22c7ffce7fbbe11384
  7. 0x1e7a14ea6b358c05fa8db923fc0229d89744a53f2d57f223341b98e7ab6983ac
  8. 0x2e144154c07b8627c463da902b4cedbc49a449da7270993f17da8fd56642ade2
  9. 0x33c43c2dd42247d4d2b030b625088f223c6c20020a9de52dfb3252e2a60a0a2a
  10. 0xb3f8079d3f950c3f93c2829ed52d6d83dba720fdb1aef8897303edba370e9d0f
  11. 0x9ca444fcd24e94bee95de2e8d69f385e59ecdaff6c1b017632bff037809c381b
  12. 0x95576cc3dd18642c859f679cefa1cf80bfc6c690b065916c3585b14e8ef4b1b3
  13. 0xf8d3e004d9a208d2c5e82ab676956d80f8a3c78387c61dad15a3a8269efee0d8
  14. 0x6713795704ddd9c528d421fadd9cc96b0200a4ddbba84f88e718d4968dde888b
  15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON