Evidence row 23325

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://toolpin.dev/mcp"
    ],
    [
      "web",
      "https://toolpin.dev/"
    ]
  ],
  "name": "dev.toolpin/toolpin",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-20T16:31:20.401782Z",
        "status": "active",
        "statusChangedAt": "2026-09-20T16:31:20.401782Z",
        "updatedAt": "2026-09-20T16:31:20.401782Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check whether an MCP server answers, what its tools claim, and whether that claim has changed.",
      "name": "dev.toolpin/toolpin",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://toolpin.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Toolpin/mcp-server"
      },
      "version": "0.1.0",
      "websiteUrl": "https://toolpin.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Check whether an MCP server answers, what its tools claim, and whether that claim has changed."
}

What the leaf hashes

{"body":"16058b7525765daac7c07f5e1db32705eec09dbbd954aa019ea731385bd6efc8","id":23325,"kind":"listing","method":"baseline/1","observed_us":1793025350672737,"prev":null,"subject":"mcp_registry:dev.toolpin/toolpin","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x1a8c3c37e854e3e6a0dde89b78f792a3dd78213022baa8472a84412e796bc62a
2. 0xf7ae5ef7e35b8fb40ae564fd44fd2a8c6494c95d6152b6a111f064f5fce0fbc9
3. 0x183a3968a37e1452be05e1145594c065571db39b9c7f6df8f38fee575e637801
4. 0xb0da27e9281f2159d4e8ed5d4628a0697e38b6ae685bbfaedecae44413536c25
5. 0x4f33ae4ae78d52bd440e0cef45ce9575d4906b8a4a9d817966149eb6d31c93d4
6. 0xb449e8e39775b9550e9409a70737dc1ce2207f754df1e4c83c7cf4d5c89f7818
7. 0x9e46a3bc21573a3fcb2cf8cb65fd00efe6630c7a2d9668ff4f594c406c7e8e69
8. 0x6157684a6fb2016d832ca2fa459294fa6c4d41e294063244dcf0863ae84c3c0b
9. 0x24d5aad156961d9c3f6fc7b13a88e5aab7513d450224f23a56e55a57f094f7fa
10. 0xdd23b279d0847860786130eecc85f2b83d5c655bfd9ab282efff968c5d7bdc6d
11. 0x6a51e1d524ffd968d6f505e10f76aacd4ae61fc223a88a38ef8820592653c75a
12. 0x6a8a72430804a14ec575375f3d0ca4364f58310afb2c2e8c92b72f8b75809db9
13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae