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Evidence row 47164

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.pipeworx-io/opentopography
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
9d1befdf6d4e50f4192a79739222fea22697553ac9123bd2a3713248ba16c7c6
Leaf
0xf2eaae4d58f682d08d377f9929f0f36c19ab9d34b966a6a597b40f4bd124b06c

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/opentopography/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/opentopography"
    ]
  ],
  "name": "Opentopography",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-26T20:51:58.067935Z",
        "status": "active",
        "statusChangedAt": "2026-09-26T20:51:58.067935Z",
        "updatedAt": "2026-09-26T20:51:58.067935Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "OpenTopography MCP.",
      "name": "io.github.pipeworx-io/opentopography",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/opentopography/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-opentopography"
      },
      "title": "Opentopography",
      "version": "0.1.2",
      "websiteUrl": "https://pipeworx.io/packs/opentopography"
    }
  },
  "source": "mcp_registry",
  "summary": "OpenTopography MCP."
}

What the leaf hashes

{"body":"9d1befdf6d4e50f4192a79739222fea22697553ac9123bd2a3713248ba16c7c6","id":47164,"kind":"listing","method":"baseline/1","observed_us":1793025409169054,"prev":null,"subject":"mcp_registry:io.github.pipeworx-io/opentopography","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. 0xf2eace987c1450a575f84a3c0b89431a52149050ac0420d3ce4a4aa5749d9c17
  2. 0x08b7c8ae3361a9332cbf9815b7076aa96511d4a93cbb851da714375d6622492c
  3. 0x46b4a993840828ebf92d0c9e6a74e4f24758450e782c16dc539a2744534c9a2c
  4. 0xd666a5b86c4f5264ae48f750da7ec130557d7035360212b570cef6bfca97ea73
  5. 0xba40523b2bc9a9477a213509850faea243e41f727bc4b7cdb876bb7ae85b44e2
  6. 0x636caa2b45425d181728762526800a63733331fd6fc2eadd01b0ee641693e0bd
  7. 0x99d0e03659df7495ecdb4657d5e62fdd4d59174abf53a061c1e0012a75877cbf
  8. 0xee175608a167bcbc608ba5c2b35ff5ad4a500d29c2153dc9521775c47bdc1421
  9. 0xd868fa014cff5e42bd1185b288fc98ef2e85030d29f634923b1031bcb6453bc5
  10. 0x37ff56772095e9ced201f1cdf9a05114c0dce4806827908799f75ad05e027ec4
  11. 0xed3de41377d308fca21bfc95ef194b731c0ae2a53b6db64d80352c5f19d0e790
  12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
  13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
  14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
  15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON