Evidence row 22956

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mashprime.dev/mcp"
    ],
    [
      "web",
      "https://mashprime.dev/developers/"
    ]
  ],
  "name": "Mash Prime",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-28T03:14:17.460674Z",
        "status": "active",
        "statusChangedAt": "2026-09-28T03:14:17.460674Z",
        "updatedAt": "2026-09-28T03:14:17.460674Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Mash Prime's essays and build notes on agentic systems, memory, approvals, and workflows.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://mashprime.dev/icon-512.png"
        }
      ],
      "name": "dev.mashprime/mashprime",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mashprime.dev/mcp"
        }
      ],
      "title": "Mash Prime",
      "version": "1.0.0",
      "websiteUrl": "https://mashprime.dev/developers/#mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Mash Prime's essays and build notes on agentic systems, memory, approvals, and workflows."
}

What the leaf hashes

{"body":"b2501a90503821b8c4e4e06d0c5856c1b7a4b77c90479f00299ca923dfa27533","id":22956,"kind":"listing","method":"baseline/1","observed_us":1793025350053332,"prev":null,"subject":"mcp_registry:dev.mashprime/mashprime","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. 0x7a47eaccfc57e310ba9803d142b111bd08bcee897ab8c863a513ed77014189ad
2. 0x85114b6734156d17feab5c314ec7aa05f2edcb04f26518922e3703bb2ebc06dd
3. 0x2267c3799f8c184993305bda314b257430ba0970e42314bd11100ee530c50386
4. 0x52b2307388d593a4804d8207dbd8e2111535c08e834ed553943f54b829535723
5. 0xde102c3fff60ea39e9e662cfc8d1ede04488c0a3ec07e2f0b1b026ed1910e06e
6. 0x98db3c3595621d03da81c92aacda924116629bd55955f69ad8b41bbb9eef8312
7. 0x37430db301cd52c81a837965cc765a3d7bb38f4b8b269f6e3480c84745d216ba
8. 0x0aa0f4f9d57c12a01edc437ac8a81ebb48809801d8df8f2a7263fb62ce0343bd
9. 0x4a5f24de43215ab4d4d63b885e82341f9af2f4b6cdcaaa7b5e53c2a252e14c23
10. 0xd7bfe89d1c95d31c83b5cd958ac57e187ca41d9a64c12c75ed199d276c80aa6f
11. 0x1474b20023ac420a3be8200f14f9ac14f1ee93ff05411fa3760c28b2e50fb3dd
12. 0xa6406b1a5540d26e0cbd03bb274a01c10968fadb17913a6043bb9427ddfb71ba
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae