Evidence row 2513620

What was observed

{
  "endpoints": [
    [
      "web",
      "https://mcp.cryptonews.is/?utm_source=mcp-registry&utm_campaign=mcp-listing"
    ],
    [
      "mcp",
      "https://mcp.cryptonews.is/mcp"
    ]
  ],
  "name": "cryptonews.is",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-03T02:23:44.811629Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T02:23:44.811629Z",
        "updatedAt": "2026-11-03T02:23:44.811629Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live crypto news from 1,000+ sources, grouped into stories, in 28 languages, with news sentiment.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://mcp.cryptonews.is/icon-512.png"
        }
      ],
      "name": "is.cryptonews/news",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional. 'Bearer <API key>' from your account page. Leave empty to sign in with OAuth by email instead.",
              "isSecret": true,
              "name": "Authorization",
              "placeholder": "Bearer cnis_live_..."
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.cryptonews.is/mcp"
        }
      ],
      "title": "cryptonews.is",
      "version": "1.0.1",
      "websiteUrl": "https://mcp.cryptonews.is/?utm_source=mcp-registry&utm_campaign=mcp-listing"
    }
  },
  "source": "mcp_registry",
  "summary": "Live crypto news from 1,000+ sources, grouped into stories, in 28 languages, with news sentiment."
}

What the leaf hashes

{"body":"f51a5cdb697cd88911e004463aad4e90a7746ff3a69ac6e5121e4f2cc61610f1","id":2513620,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793675938383234,"prev":2189083,"subject":"mcp_registry:is.cryptonews/news","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x149df9f24d057350dce49fe0f5dd81cf66b3d57b4842aed55f2c26d585badb0b
2. 0xfdf25c41be9b35ee77d30819eb597c04426e111e9456aee880101855e08f266c
3. 0x993083479aab80c24fedcbdadc2317881d15156153ea62a4f55f1bf8ef77b73b
4. 0x90caf72990ad26f29ff2a5f2eccfc5c1bceea0c97eb6a425116bddd9307c702a
5. 0x93e21119db07194d84d601d66cd1355a08437718a2364feb062ff6ed250a0f07
6. 0x78e7319652fdbaeb9bd2b95fd4dba4230fea207eac9f936a589cbb01c54af53c
7. 0xf817edb147b45c240a82733320c5821b4cbba1a6c021e71e069ada3b5e17fd8d
8. 0x19a7b0c9fb71244ea38862ff61823bde5adfc1a56a55e1d945d2da783b453d7e
9. 0xe46e103c34c0be2cf079d65ee6b6a4f71b9a1de5079f832a295be0b49795fd01
10. 0x5e91a1582d39f26de39bdd3efdbaccbada9b4efccd5fc30c0f677cf2de1b3957
11. 0x7004fe3f7e9f3f8118c119d452ec77a8a02bb6bcf9ac5387ab21e60d87b42653
12. 0x4a703d7b488541b155124066b4dd7c3d5c7dec0475888c61ceba22b11223f76a
13. 0xd94722bdb41527c7e86b71a63a94e4d4ae1edbc11a8300cc2dc1910b8fcb0a51
14. 0x66e70e2e75d77163246a8096eab56d11301f21ccfe90f151078a58d2560d35c7
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7