Evidence row 21654

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.croma.run/mcp"
    ],
    [
      "web",
      "https://usecroma.com/"
    ]
  ],
  "name": "Croma",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-31T15:41:03.92396Z",
        "status": "active",
        "statusChangedAt": "2026-07-31T15:41:03.92396Z",
        "updatedAt": "2026-07-31T15:41:03.92396Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Colombian, Peruvian, and Mexican public data: judicial cases, registries, legislation, web search.",
      "name": "com.usecroma/croma",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.croma.run/mcp"
        }
      ],
      "title": "Croma",
      "version": "1.0.0",
      "websiteUrl": "https://usecroma.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Colombian, Peruvian, and Mexican public data: judicial cases, registries, legislation, web search."
}

What the leaf hashes

{"body":"72abd47ddeeca645057d0ff7b01032de2d63af222005111b3084ad3bfb1dd672","id":21654,"kind":"listing","method":"baseline/1","observed_us":1793025340786070,"prev":null,"subject":"mcp_registry:com.usecroma/croma","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. 0x92b7f2162d9b90c408fa27ecead049d3525023eb68da7bb07fe09682d4e36937
2. 0x620d65e3c67ae6fea0682a21cc465c2973e5018a9219dde343f764e725ab6f8b
3. 0xa05a73881e6aacdae49ec8efe7161fcf38dbc4abb320a762d7e5c4f257e24e2b
4. 0x77593a0eb848257f5b57be722c221fb89d84474b0f768b8137b68858fb50abcf
5. 0x341cec5119d938953ebbcf166ab5452789659288f9304c0a4e3c6a09c17825dc
6. 0x1d398b3f89bd0a89df140704b7b901197e3e8bd4186df860a3a7ce0d3434fc70
7. 0x399e26567bd8bfc8133ea75678dacd8a2734584d666580af607e9a6635a956db
8. 0x32d130b762b2cdb5732cfbdfc89a89bb2cfe3c1d019326f3960837e3e397d057
9. 0x0c136dfcc1f943282b0084289338ad92a791a3ef38b386ba57b7a931b20edfcf
10. 0x8a45c6c1da5d073416437d0946f0ab55916b463036f2f88da85a39961d6874d8
11. 0xdcd590752acb338329aec3087ddc69ef4b8fcbe0bb91a9b8e37e17c10a9dfe92
12. 0x3b55f6d5345bce3e1332e014f19526d25328fb6283d3518837a015c3621c0d1c
13. 0x45c1d3062bbe98a6b1540c7e2ccf6516eedd6ef07fdfeb1ba77ee6272970447c
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae