Evidence row 50393

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/nl-l/mcp"
    ]
  ],
  "name": "Nanoliters to liters, number discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-17T05:38:01.021491Z",
        "status": "active",
        "statusChangedAt": "2026-09-17T05:38:01.021491Z",
        "updatedAt": "2026-09-17T05:38:01.021491Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Nanoliters to liters, number discarded",
      "name": "io.github.sadri-dridi/nl-l",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/nl-l/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Nanoliters to liters, number discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Nanoliters to liters, number discarded"
}

What the leaf hashes

{"body":"a091e20e2ade6039bc77995c86ebd4387627532cfea5c049a314e5afa15a31fd","id":50393,"kind":"listing","method":"baseline/1","observed_us":1793025415230936,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/nl-l","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. 0xca6c489a544019edea9aec53179b6a0aa9a10caf66a0a1edc3d5b5b76ee6d5ba
2. 0xe3f04c328e93597c5004139123c856978105624b80a7e55a58cbcbf53312797d
3. 0x9cc285fda830b6ad7df4efddf74c71cb838ac4ffca4da2dfba204d5e8fef26ba
4. 0x212aad95e6382f6efc7367827d4293d61fa75807bd967e00300b81bc6e1d7a8c
5. 0x3dc1784c1b8cbb76295ed795a1a38a732111472c231e72a0ea3416cdae1bdfa1
6. 0x6f99cac0279e68ffcd08b3c317d05300daac267d917075a2c60d9c2a9f37af16
7. 0x75d4d73e83850381eedc9771e35b379e53cacf972475a8c2b03759469a9638d8
8. 0x82e6221f99ba5c071318698def14f7055e40db45efabace42e860c391fd34c3a
9. 0x5f239c7ea08ed8e208f56415a847ed86745214ff29f09ef6bf4bb80acf4d918f
10. 0xf29e8f51356c1b4788c06270d1e5deddc4d369add09932704ccd63f7e6f91c95
11. 0xd854065b5246baf332a9ace158b6f99219183612c97d95e881ab7a7e7fb3bd6b
12. 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae