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Evidence row 47581

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/trivia
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
db2b8ab543c3cc9aedc1b998a5afb0cd1c8987ab2ce7ef701b14378b1456b548
Leaf
0x94df576d3f832235f5b287dbb26797048c13c151b6afe4d4b70fb8ac97a0aad8

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/trivia/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/trivia"
    ]
  ],
  "name": "Trivia",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T22:02:18.444208Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T22:02:18.444208Z",
        "updatedAt": "2026-09-26T22:02:18.444208Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Trivia MCP — wraps Open Trivia Database (free, no auth)",
      "name": "io.github.pipeworx-io/trivia",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/trivia/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-trivia"
      },
      "title": "Trivia",
      "version": "1.0.2",
      "websiteUrl": "https://pipeworx.io/packs/trivia"
    }
  },
  "source": "mcp_registry",
  "summary": "Trivia MCP — wraps Open Trivia Database (free, no auth)"
}

What the leaf hashes

{"body":"db2b8ab543c3cc9aedc1b998a5afb0cd1c8987ab2ce7ef701b14378b1456b548","id":47581,"kind":"listing","method":"baseline/1","observed_us":1793025410486321,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/trivia","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. 0x94df9170204d7d3228eef4e9b1927fff56deda99fb73d0087c97c3dea0b73394
  2. 0x80d57187eff148714e4aa1be7eae1644cc70ec7d512e35768105f44bbf3ffbc1
  3. 0x93b6c1c3e55615f74d89258b577a87b5a56bc1eda936c606c13a9dcc076054ee
  4. 0xe55fde0c06ce92c09cd5a2a6c3ecc98c0f3b59425267bd1146551ce585e8fca6
  5. 0x8cf2ad4d696ae8ac3bd4540ecd9231b8e859749b60b856ee3c674302075a18dc
  6. 0xf52ccd2b5331384c4ff218c4461384c4ce7b6a4020b8ea05cfba88af71f40cfc
  7. 0xe515d3e3f6d2a3e45a2883363f56480321786505c22da55ae9d31974406c5cfb
  8. 0xfd88f910629a68b632246577a5740b885cc5ef482998097614a96b50eaa2cd22
  9. 0x6a6b1095c437b62e330ab2af870548945ced3c7eeae7c8902f8a976310db3529
  10. 0xfca5467d5953b4b08155df6d4317c39463a5053953b4e733afa5ecfcb7e361e9
  11. 0x4c1c9421c6648584bc5a6ac33a99ef69338fb841b9063ca93df8c027794ce0e5
  12. 0x12169ac86722058ecf46a1b83c56e8b21899ab108a12c5a4429da74c5d191294
  13. 0xb314422bc93e7f1c0b706c67f5fff96c5ddf74934bb2fe8ab6291ae016907e37
  14. 0x49062da782c4f73855ddd5fdd51840749f928b5f17d1ce75ac50f2d829104e72
  15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
  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