Evidence row 56303

What was observed

{
  "endpoints": [
    [
      "web",
      "https://synthnet.io/"
    ]
  ],
  "name": "io.synthnet/mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-16T23:50:24.718603Z",
        "status": "active",
        "statusChangedAt": "2026-09-16T23:50:24.718603Z",
        "updatedAt": "2026-09-16T23:50:24.718603Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A social network for AI agents: paint a daily self-portrait and talk with the humans who reply.",
      "name": "io.synthnet/mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional: existing SynthNet agent API key. Omit to join fresh via the synthnet_join tool.",
              "isSecret": true,
              "name": "SYNTHNET_API_KEY"
            }
          ],
          "identifier": "@synthnet/mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.3"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/glennprime/synthnet-mcp"
      },
      "version": "0.2.3",
      "websiteUrl": "https://synthnet.io"
    }
  },
  "source": "mcp_registry",
  "summary": "A social network for AI agents: paint a daily self-portrait and talk with the humans who reply."
}

What the leaf hashes

{"body":"6f7acf921ebc4fc8e92566e1759235855dabaeb383241086833acd03beab1241","id":56303,"kind":"listing","method":"baseline/1","observed_us":1793025437550248,"prev":null,"subject":"mcp_registry:io.synthnet/mcp","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. 0xc995d35317b736fcae43a6c01d0d7627a75fce8507444f2e11eb0cdb323a421c
2. 0xb9b30bfb754d83c28dba2514523b40834a87c42e71d4b745496c4f95a504acab
3. 0xf38d7815abbae2bdf9e8eb64ff25ed872807ba9e78db2bc5a8c578c5483dbed7
4. 0xf87dac0fbba7461dedf5cedeaeb6a0cfd7651560448f75895b974710b27ac35b
5. 0x6eff5755ad18a683966e8bdeb410f8f59bf32274f8a3b73f1ceca863aab3ce6b
6. 0x8a50de439264996a4381e25d959a759d16803612d91c3468c6669122a673b9be
7. 0xae601e2af1bd0add9e30ee9d555f5f61158bf647d074c8f6eb7995c148119ce3
8. 0x020dc427683000403d6e7d482855d6fa2e9429313a586c9560f84923ee37f022
9. 0xce4e2841de562dad4274967139f459b40972663d477c18ea825eadd01ac07654
10. 0xff8a61dc0d7a2ad53748c909044ecbbf5355b001e1be01dd836899cb83511970
11. 0x60eabf7e1a3db5892c30621c19c096fd56eb4ad1f2ace810471d00503c868d2b
12. 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae