Evidence row 57663

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://clearbounce.net/mcp"
    ],
    [
      "web",
      "https://clearbounce.net/"
    ]
  ],
  "name": "ClearBounce Email Verification",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-13T11:08:50.356542Z",
        "status": "active",
        "statusChangedAt": "2026-08-13T11:08:50.356542Z",
        "updatedAt": "2026-08-13T11:08:50.356542Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Verify email addresses in real time and find business email addresses with live mailbox checks.",
      "name": "net.clearbounce/email-verification",
      "remotes": [
        {
          "headers": [
            {
              "description": "Your ClearBounce API key — create one free at https://clearbounce.net/dashboard/api-keys",
              "isRequired": true,
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://clearbounce.net/mcp"
        }
      ],
      "title": "ClearBounce Email Verification",
      "version": "1.0.0",
      "websiteUrl": "https://clearbounce.net"
    }
  },
  "source": "mcp_registry",
  "summary": "Verify email addresses in real time and find business email addresses with live mailbox checks."
}

What the leaf hashes

{"body":"1667d81aff7120b95a5ac051448a32bc343f699bd07bb83f5492f48557065b2d","id":57663,"kind":"listing","method":"baseline/1","observed_us":1793025443141323,"prev":null,"subject":"mcp_registry:net.clearbounce/email-verification","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. 0xac02e9c648e4077084ad90da1183ada056988b6ece62fcc5caf7a983d4eb034d
2. 0x5d8c507226bf16bba446e89e82f75a1d98561c9cb98ca6a9e1c9da33c308a2dc
3. 0x2efcc5f62864d2f66a463e5150636345d293df85f944e66d199569464f9097ac
4. 0x9d2f603eaeaf5e129e624d89e5a9565e7de5e12475b14e87c372fee8b1b5d349
5. 0x7597fa6d96e05fa3016b6a85a7ef909494fec5907719e125b91ace0b212cd600
6. 0x55f5c6cb83fc27add4d48e8891152d25d48cf71aa4526bec9765ff34ea0f7060
7. 0x4db9a9ebcf6c09b0e5a2b85227db865e8286fcfc7eb70053bcf7206a8ad51b1e
8. 0x3e7931c87b144009504d5c547356339f3b9e6ce9ea8bf90073e6c509266b8e7d
9. 0x82e794d16013758d7090a0358a9d19fdd1330fa049313a95f462838aa26f6eb8
10. 0xc7cacc2d01c3e1b7ffb7608f2b307b4082bdded2ad2fc7c4373e088c0cadb4c9
11. 0xe285855b14529e4bf6d93d3ce05a3365dcfc651d48b9dfeb5c229a51822613eb
12. 0xb7fae69bb7bd717d54a83df961404a3e4de2a5cfbcfa013fd83a38627fe13f7e
13. 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae