Evidence row 50472

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pipe-n/mcp"
    ]
  ],
  "name": "pipe-separated token count, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-17T05:39:22.049719Z",
        "status": "active",
        "statusChangedAt": "2026-09-17T05:39:22.049719Z",
        "updatedAt": "2026-09-17T05:39:22.049719Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "pipe-separated token count, value discarded",
      "name": "io.github.sadri-dridi/pipe-n",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/pipe-n/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "pipe-separated token count, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "pipe-separated token count, value discarded"
}

What the leaf hashes

{"body":"fe7b5837c91369c8c5eec78e1b723ccc291731c7c5fd1b6a3159b7876209b547","id":50472,"kind":"listing","method":"baseline/1","observed_us":1793025415315423,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/pipe-n","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. 0x347fb2798d094ae7e28ebdcfe46524cfb20591f15dbe0fa98e047f04e3f4e224
2. 0xd7b7122c56a8f111d6434d07df012c2561f19d67c0e38f7295c0df4f83fc6246
3. 0x870cfd40b9708d87e20c267cba5d75ec92ed96f9baf1c3e2c143ff3b6d22b8db
4. 0x3b943863e9681ee2bf14547f93d6ed85bd4d85fc31c4353dbe0930fb747af58c
5. 0x803ef7676dd32ba96d059c870ae017d6631f73899673922409ac8aa111aef865
6. 0x0aa29511f4b9873deb45d0059259991d8efc3a44ff0af057092165f176dde218
7. 0xc3f9d9e70db120a0e94f15e8466f6abbc8bbd374e33871a7830950eca423b3c6
8. 0x757896c4d2cbf8361ef5e544c6c1d2e618ca3c92e90ebb40178e7c46b96b0b99
9. 0xd71f5a25f0d5b218cfeb434ccd6ff02215b58aaa777de94e58c83317ba247693
10. 0x852ba002507b16449e45904851c68e7f0b59aa6069ac1ae74dc557389e7c7646
11. 0x5b8798d4cefad64becd1c03dfc4c9f7111db423ab06ea3f8878316222a2b26de
12. 0xe57be1a98d96d75db9e9d2122794eabebfd735dea66e9d16ca63347243b3d483
13. 0x08de74b7fb265ddb83e4c673da8a94e5f71829b2e6e7464c71c5138e450f2217
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae