Evidence row 30210

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.onplana.com/mcp"
    ],
    [
      "web",
      "https://onplana.com/"
    ]
  ],
  "name": "Onplana",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-18T00:08:40.324944Z",
        "status": "active",
        "statusChangedAt": "2026-10-18T00:08:40.324944Z",
        "updatedAt": "2026-10-18T00:08:40.324944Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI-native project and portfolio management platform for PMOs. OAuth + PAT.",
      "name": "io.github.Onplana/mcp-server",
      "remotes": [
        {
          "headers": [
            {
              "description": "OAuth 2.1 access token (DCR supported at https://app.onplana.com/oauth/register, RFC 7591) or a Personal Access Token from https://app.onplana.com/integrations",
              "name": "",
              "value": "Bearer {ONPLANA_TOKEN}"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.onplana.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Onplana/onplana-mcp-server"
      },
      "title": "Onplana",
      "version": "0.2.5",
      "websiteUrl": "https://onplana.com"
    }
  },
  "source": "mcp_registry",
  "summary": "AI-native project and portfolio management platform for PMOs. OAuth + PAT."
}

What the leaf hashes

{"body":"f4ff19d14ed7b22fa445fb2f097b9b4a39c356242c4444f925750cef95ca539c","id":30210,"kind":"listing","method":"baseline/1","observed_us":1793025362197926,"prev":null,"subject":"mcp_registry:io.github.Onplana/mcp-server","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. 0xcdc6833fe1743e8f87c35f8cd570e23821308a8bfe874eecd6697f86a278307e
2. 0xb1ed8689c0e6c3391d1feb8bdb4cdd68c3ec2d2470eaa4b4a8274d46633eecff
3. 0xf56b505f46bf4e81a293837621d17215ba5406ad9cc88cd6b1685ea2a5604e27
4. 0x23f040d1f7c1d8e448f7d02962056aa86c76e66229b7ab4bdfe772308152fefe
5. 0x0e109ae39f7588d60617976a5898856c10743902cbbeebe5548d3584bf223d8b
6. 0x07b81374a5b03866d0e4541d689af9c5b640592b0e4d2a2ea880bc5901a6d57e
7. 0x274a949ab3d549a283cc0168a0170ae6194ce7383462989e05dd3edffd75b5a7
8. 0xeeeee04f31ba88c8b04fa587bfb437a516e56688801d8024230f92c45d953994
9. 0xd57248e7a9b46d0cbcdcf06aaeaa397c60ee5442e50645c62cf5b1976aedba5d
10. 0x9a73546a7d103d7486a891fe9f96753919be6696ccb5a70a4044405c08bca716
11. 0xbee3c0dbc9149e89a214e95afe49b5d8a825aaaf7aa1721b2d66bbb287d6fd4d
12. 0xa45f4438c9296b0ba586fc2eec9f0202e5d3c61a1d3adc975b80f6a1f4a5ca57
13. 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae