Evidence row 51957

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://dealroom.todo.law/api/v1/agent/mcp"
    ],
    [
      "web",
      "https://dealroom.todo.law/developers"
    ]
  ],
  "name": "Dealroom",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-06T17:32:09.059901Z",
        "status": "active",
        "statusChangedAt": "2026-10-06T17:32:09.059901Z",
        "updatedAt": "2026-10-06T17:32:09.059901Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Make a contract in one call, or negotiate it clause by clause with a published compromise formula.",
      "name": "io.github.sergiomaldo/dealroom",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer followed by your Dealroom API key",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://dealroom.todo.law/api/v1/agent/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/RINDOGATAN/deal-room"
      },
      "title": "Dealroom",
      "version": "1.1.0",
      "websiteUrl": "https://dealroom.todo.law/developers"
    }
  },
  "source": "mcp_registry",
  "summary": "Make a contract in one call, or negotiate it clause by clause with a published compromise formula."
}

What the leaf hashes

{"body":"de4b2fe1dc8c7bee029470cf824e10dde8ac269b3ae55289ba9a6ce6e4da399a","id":51957,"kind":"listing","method":"baseline/1","observed_us":1793025418613971,"prev":null,"subject":"mcp_registry:io.github.sergiomaldo/dealroom","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. 0x8084071f9c87734b65673f1a95674984f0fbb32f6db945ea443e173a02954156
2. 0xe903d6a199f1308bea66b19d7edb742bc6d07f68e64b7dfaa1a32bb4a9ce1c43
3. 0x84069edb1f13df809c4a811827d0999845877f08e81ed63df7d06d3a6ab5d213
4. 0x1c91c6b3d650e33a6a5303aacc4afcb3e1f5c956bdb83c57871477f766b05bd7
5. 0xde99111caea184b2d768bb5dd7bba2f0ee32c70c8f3a36d1c0af2a3a49c95d63
6. 0x46ac729c6bc172824cab758b869106168de10a8fa021a9d7ad9ce667038c3fcd
7. 0x948e23b009153139ce9be81120a75686f8dad19316d21d0c6c8db6783517a902
8. 0xf89deec1b89a50bb438a6cc9537c7e8b876b9d9e76475f0febd6db070aa42ff3
9. 0x33473c1ba41117ab362e57768253f8c51c21c9146ff505d93b1c7c8662f95eeb
10. 0x15c5749acf6e438b0810eb58256d5489413257c72393a4d6db9114e07e5b4598
11. 0x62490dd1c15d5301c6fb2c08f1d6ceb3a0d4c216f6e742424332881907db0fcd
12. 0xb9c4107c5cbaf0844324e5ba287c90e0643bb7b9e48e7877adda9372132cf0ea
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae