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Evidence row 47425

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/simbad
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3ebb68b20230e799762229938f1c0b8021be9325e7b1473ee32df301a25a5674
Leaf
0xd63e4220f1b32aac6cc0f5872a9851641e70365f527a67f24f0108fdc17147ec

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/simbad/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/simbad"
    ]
  ],
  "name": "Simbad",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T21:38:23.88204Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T21:38:23.88204Z",
        "updatedAt": "2026-09-26T21:38:23.88204Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "SIMBAD MCP — CDS astronomical object database.",
      "name": "io.github.pipeworx-io/simbad",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/simbad/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-simbad"
      },
      "title": "Simbad",
      "version": "0.1.2",
      "websiteUrl": "https://pipeworx.io/packs/simbad"
    }
  },
  "source": "mcp_registry",
  "summary": "SIMBAD MCP — CDS astronomical object database."
}

What the leaf hashes

{"body":"3ebb68b20230e799762229938f1c0b8021be9325e7b1473ee32df301a25a5674","id":47425,"kind":"listing","method":"baseline/1","observed_us":1793025409472775,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/simbad","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. 0xd63e811a90bca5d84775ddc23919217ba0cdd46893f83c3520b504feb7bc4ec2
  2. 0xd5cd53d180230d8c44f20aabd6c8cdfdcef17e5a1555ac610636ca64bd8a60a8
  3. 0x023f899961de46b39576f69e51ccae01f69a25138702bab75792090fdd8f40fb
  4. 0x81381a08e209966de0fb376e575305fe708a77e150e483cf464c87d417f04632
  5. 0x61ce5913db1cb1acb9ef6a1f4aa7493b4c5e5d5412a2c6e56b4e48bf0d45e7ab
  6. 0xd9424256adee8026cc38e803f26b0373e6a886472ba140df5dca8f9644ff0cfb
  7. 0x4da8ae7950d3468c307b2d1b239f4265cbbf1950d8a76cd25437be7107364aae
  8. 0x17324359bf2d3bac8e81ff01cea68bb4c4e927c359ea7ba27b7aa263e03f8220
  9. 0xf18069e17c709278da28b5dbf32fb020e6f8de9fcde781a4053c6d11a6187ed2
  10. 0xd674ac2fe1839ab692c41b1af133cd0e1cb5d650355a3245c77aea56bcfe188f
  11. 0x993ee5fd278bf116928331fbf1ccabe7ebb40d4f5e12235f09eee4dcb29676aa
  12. 0x39d84ffb833c94bfff15760ea7da987f5303e407884de386d5a33b2328c7d785
  13. 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
  14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
  15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON