Evidence row 48714

What was observed

{
  "endpoints": [
    [
      "web",
      "https://countdowns.online/"
    ]
  ],
  "name": "Countdowns Online MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-28T13:54:31.683074Z",
        "status": "active",
        "statusChangedAt": "2026-07-28T13:54:31.683074Z",
        "updatedAt": "2026-07-28T13:54:31.683074Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live countdown timers for game launches, movie releases, sports and holidays.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://raw.githubusercontent.com/rocnubie/countdowns-online-mcp/main/assets/hero.png"
        }
      ],
      "name": "io.github.rocnubie/countdowns-online-mcp",
      "repository": {
        "source": "github",
        "url": "https://github.com/rocnubie/countdowns-online-mcp"
      },
      "title": "Countdowns Online MCP",
      "version": "0.1.1",
      "websiteUrl": "https://countdowns.online"
    }
  },
  "source": "mcp_registry",
  "summary": "Live countdown timers for game launches, movie releases, sports and holidays."
}

What the leaf hashes

{"body":"546863378e58d3bfa18506db2ee2c022a6432c05c6a2f0c9e04de6d23b7858e7","id":48714,"kind":"listing","method":"baseline/1","observed_us":1793025412353720,"prev":null,"subject":"mcp_registry:io.github.rocnubie/countdowns-online-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. 0x639b77d42659594cd68baed764caccc9645917ce1a9bca287f80baef52847f3f
2. 0x57312b76e5ca5ba6ae0835725762344227df771a31e33ff8eea5a4577ba339af
3. 0xf7501d09dbbeb816e10e4d057e4bf941ebc18917989faf6fe8de8e324dda543b
4. 0xb10185423c6b35804ab2966e2d142faec9ff52d15fb04e9d8004a6e4ba3ca9dc
5. 0x90fe7949b952b2139c79dcb5cbd7c7c89f8f1fe671ba9b88e23d5a81fbcc7f26
6. 0xdc7968dca823279a6ca16d22262da543f2cb83213a8e31a9a0c9750aed92bfd5
7. 0x839ca1733d3ca74b8db477985bac71642149222619c7e8a83ee6749461825a1b
8. 0x3458f2f75cdf66015d6b7b5aad459a8d6fe1a47ee7375c29b7d0454afa6faea2
9. 0xee05234ab927b6112bc358964202d4dc79b703d16a9046e8feeffb0cfac43427
10. 0x0cf27acff17ee4b19c37230254fb064d664b48a3282643e35a74b6998aa0446b
11. 0xde5ff34fc9e6ff297fede5d3c4b4de6828c65b98246109399106064f912afa82
12. 0x3c8355143bb13802401d5a80f8a70809a59f429bc298f4912731fc8d207e4f43
13. 0x13f4b94ecf613d585c952b5363dad2b247a55371eb8e358bb89dc033e83128b1
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae