Evidence row 56291

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.summit53.io/mcp"
    ],
    [
      "web",
      "https://www.summit53.com/founding-50?utm_source=mcp_registry&utm_medium=referral&utm_campaign=mcp_server"
    ]
  ],
  "name": "Summit53 Revenue Engine",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-15T01:39:13.085337Z",
        "status": "active",
        "statusChangedAt": "2026-07-15T01:39:13.085337Z",
        "updatedAt": "2026-07-15T01:39:13.085337Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "documentation_url": "https://www.summit53.com/docs/mcp-setup-guide?utm_source=mcp_registry&utm_medium=referral&utm_campaign=mcp_server",
          "external_function_count": 75,
          "founding_50_url": "https://www.summit53.com/founding-50?utm_source=mcp_registry&utm_medium=referral&utm_campaign=mcp_server"
        }
      },
      "description": "Revenue Engine for scoped diagnosis, action planning, execution, and Figure-Eight value evidence.",
      "name": "io.summit53/mcp-server",
      "packages": [
        {
          "identifier": "@summit53/mcp-server",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.0.2"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.summit53.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Summit53/mcp-server"
      },
      "title": "Summit53 Revenue Engine",
      "version": "1.0.2",
      "websiteUrl": "https://www.summit53.com/founding-50?utm_source=mcp_registry&utm_medium=referral&utm_campaign=mcp_server"
    }
  },
  "source": "mcp_registry",
  "summary": "Revenue Engine for scoped diagnosis, action planning, execution, and Figure-Eight value evidence."
}

What the leaf hashes

{"body":"dc37a93ae7df3486e12933bbe1212e7dcb2dbc1983540d9a6974bc921e522c32","id":56291,"kind":"listing","method":"baseline/1","observed_us":1793025437540133,"prev":null,"subject":"mcp_registry:io.summit53/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. 0x5d915b79599cb77a96e2107da166e0d06d01be657b5843720fcc0788b5d60a00
2. 0xf141fe268f42e2cf57063e445e3e3cc370f8dfa279fff6bcf1b4a1ba543601eb
3. 0xc8c3bc7e3f24c84e14b94e29dbde4b8360a8a2cba839b137d89ae9d4b9704b2e
4. 0xc59f4adf8d19a4f3d1f3bc9689f75f4a08e7ddce3c572d2a463900883481473a
5. 0xcb7c63166b0873c458e2c5c8fb15f6ad1ec0f82590713ee38d1ada37b363008e
6. 0xe0c6f52fa7d5fcb51b867b9ca9b77f612ca31c949e714bd8f196ea6c77c2a261
7. 0x41c4b97723f3ed95481fd07cd7d9d315510289dc9361410899542a2a2f8aed64
8. 0x01fdba7f1c6986d15d6e20fadc41ad3608b1800a0a3bedeae619a0e3bb70615d
9. 0x61b8914b5f3683b2252f7f6604f26cad2c43f3ce902bf742c07916c03fa1a231
10. 0x116728891cb4c83d2e8172d6192a92a31125d01dcb46174186e930ee9a03ea1a
11. 0xb91bf0ba3ebff769d1b88f93fcb076477149787a7e31c3c28ce4fe8823b7c144
12. 0x2121cc2dbcb8663af57743dc445c8a59e5bbfffe89703f0606c9843f0d35aff8
13. 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae