Evidence row 22698

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://cotlet.dev/mcp/v1/partiful"
    ],
    [
      "mcp",
      "https://cotlet.dev/mcp/v1/partiful/connect"
    ],
    [
      "web",
      "https://cotlet.dev/integrations/partiful-api-mcp-server"
    ]
  ],
  "name": "Partiful by Cotlet",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-24T14:49:28.842428Z",
        "status": "active",
        "statusChangedAt": "2026-10-24T14:49:28.842428Z",
        "updatedAt": "2026-10-24T14:49:28.842428Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Invites, guest lists and text blasts for your events.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://cotlet.dev/icon-512.png"
        }
      ],
      "name": "dev.cotlet/partiful",
      "packages": [
        {
          "identifier": "partiful-api-mcp",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.3"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://cotlet.dev/mcp/v1/partiful/connect"
        },
        {
          "headers": [
            {
              "description": "Bearer followed by your Cotlet API key (cotlet.dev → API keys)",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://cotlet.dev/mcp/v1/partiful"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/cotletdev/partiful-api-mcp-server"
      },
      "title": "Partiful by Cotlet",
      "version": "1.0.2",
      "websiteUrl": "https://cotlet.dev/integrations/partiful-api-mcp-server"
    }
  },
  "source": "mcp_registry",
  "summary": "Invites, guest lists and text blasts for your events."
}

What the leaf hashes

{"body":"56fee169751a6cf48ee749756610da2409a9fd13604b2826be250a4dd54beaa2","id":22698,"kind":"listing","method":"baseline/1","observed_us":1793025349599522,"prev":null,"subject":"mcp_registry:dev.cotlet/partiful","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. 0x6f178b888a4f78990229cc081b13bcdf1aff4a3c950c08feaa2ce3d59e15346a
2. 0xde7c04159dc8feda3ff52b984a2792e4926ef6f2fd9b97faacf13542b2b97ac9
3. 0x49c98c264cce78b418320cdbd1346463396056b91fad65f6c12e5b64fa8584e3
4. 0x485f3856e085b3f6a82b9b613b11ae46ccb0ef223a53c1e7528547a2feef81a9
5. 0x96dd7c5950ff8d160e732b4b9978e2c83a1119c1009c7beaf7ed179d6c76eece
6. 0xea7457609afe339c0a806aec0c27773f870cbca86afe9daa383b421e5bca7211
7. 0x02f800bfca5c43f8211199727714177fe74810a4209ba93ca1aff01bc73a68c3
8. 0xf63dd8885e71135ef53de83a90543081258a2f8a1b2c9003f15b0dc60383895c
9. 0x3233ccff456551e58b13319f20aea0ad7617c984fa35496e2c86468f706b3400
10. 0x21697b5033eab051196ecfd0591995e96b02c13cc0342e056b639cda759e3630
11. 0xcea975b85294606fde77157e415805eb2b2339729d4782f73ff75ac4682fef10
12. 0x134f9b6d26973548d1c789e6b61a12b25e2a5a8fb632e692cd20a1b08d766a1b
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae