Evidence row 20763

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.suresms.com/mcp"
    ],
    [
      "web",
      "https://suresms.com/"
    ]
  ],
  "name": "SureSMS",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-30T18:33:16.894692Z",
        "status": "active",
        "statusChangedAt": "2026-05-30T18:33:16.894692Z",
        "updatedAt": "2026-05-30T18:33:16.894692Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "authorization": {
            "authorization_server": "https://mcp.suresms.com/.well-known/oauth-authorization-server",
            "discovery": "https://mcp.suresms.com/.well-known/oauth-protected-resource",
            "dynamic_client_registration": true,
            "flow": "authorization_code+pkce",
            "notes": "Clients should use the WWW-Authenticate header returned by /mcp on a 401 response to bootstrap the OAuth 2.1 PKCE flow. RFC 7591 dynamic client registration is supported at https://mcp.suresms.com/oauth/register for clients that do not pre-register; Cursor and Claude are pre-registered.",
            "scopes": [
              "mcp:tools",
              "mcp:tools:read",
              "mcp:tools:write"
            ],
            "type": "oauth2"
          },
          "categories": [
            "communication",
            "sms",
            "marketing-automation"
          ],
          "contact": {
            "email": "support@suresms.com",
            "url": "https://suresms.com/support"
          },
          "icons": [
            {
              "mimeType": "image/png",
              "sizes": "256x256",
              "src": "https://suresms.com/wp-content/uploads/2026/05/OnlyPhone_NewColor_255x255-1.png"
            }
          ],
          "tool": "suresms-mcp-publisher",
          "version": "1.1.2"
        }
      },
      "description": "Send SMS, manage contacts and groups, and read delivery reports. OAuth 2.1 SureSMS login.",
      "name": "com.suresms/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.suresms.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "SureSMSMcpServer",
        "url": "https://github.com/suresms/web-app"
      },
      "title": "SureSMS",
      "version": "1.1.2",
      "websiteUrl": "https://suresms.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Send SMS, manage contacts and groups, and read delivery reports. OAuth 2.1 SureSMS login."
}

What the leaf hashes

{"body":"8ce01238c36d45a327229a7794b0ac7c3a7fa1c415cbf22ed0d824528f76210a","id":20763,"kind":"listing","method":"baseline/1","observed_us":1793025337172094,"prev":null,"subject":"mcp_registry:com.suresms/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. 0x5a580e1b98e2e53395c4bd6bb2ea25a0b4e49b8e2cac632c3b47d57b57ad9dfe
2. 0xbf064b07e76c1fc86c290d17485ca479b7075a7a139fc0fbcced2c84a6a8c115
3. 0x5715737a2ebb31fd500b340f0673bda4b27e71165773f4706e817d966fc55fb4
4. 0x2f292027e1686d5ffc7e92c7a6f866cea93106d015de278af9d281788036f1b3
5. 0xba1053d10f16cb55b63b3a3243aebbd555a451570ed34960be3da0c48ab8a446
6. 0xcda4c3ebc26741b329b51e946c0db543a93d7a51f22eb100822e0b695de8c4c4
7. 0xc391c1669de55a496fca3faf99bb4328b8682cbc3fce5fbf31556ee819d5871b
8. 0x75f7d1f1a3175f658075ecadca38bac374e8ee2e57d21e11589431eb1ff9d92c
9. 0x0a4d3f27209bcd9089d7c8a4a28b388732b2faf937db957357fd56a4fb4fddf9
10. 0x1622116357fa2542142143deeb8538ad6f5b0f254675b718611465e74e2937f1
11. 0x31cff173ca81a1fa9b4d9989ccba135fa83af9284e85748cedd858f7cc6cb7c0
12. 0xc4c7772b121e7eab8b40f10646f850453150d76d672e4926bf2534db20273157
13. 0xc8abb13c711b67d9f1ef145286ed450a0f5566f054a4b290ea3d711873bcbe20
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae