Evidence row 50598

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ripemd160/mcp"
    ]
  ],
  "name": "RIPEMD-160 hex length, input discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-11T03:01:22.833899Z",
        "status": "active",
        "statusChangedAt": "2026-09-11T03:01:22.833899Z",
        "updatedAt": "2026-09-11T03:01:22.833899Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "RIPEMD-160 hex length, input discarded",
      "name": "io.github.sadri-dridi/ripemd160",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/ripemd160/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "RIPEMD-160 hex length, input discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "RIPEMD-160 hex length, input discarded"
}

What the leaf hashes

{"body":"411ea67cead0a8c4c2b4d689c602c974748f400142553ad4dd54cfe51144636d","id":50598,"kind":"listing","method":"baseline/1","observed_us":1793025416203844,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/ripemd160","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. 0x4b7259f0170ec8901b65344abcfb9d2d02bb1b90047682c1d387665048acd5a3
2. 0xd823390ed42f8c21a25dee7b7eb46a19af060b6c9b2ebf9487c4d5e8ff7d119f
3. 0x26c1610bc0148cc7f03a35f5e51b3e177fe0c7421ab783579b202c4b455fb796
4. 0x7b6266408c0b1e82928c29e16dad75eebea9c9a0c65a308130d33eb2bc016820
5. 0x3d7c2248a4343d158ea7b01db15a780ac03738f39fc07987a0fa863cb4f5b2b3
6. 0x8e58d4f63d68e726344ccee2cb424dc7ae663c6a4c7ace6806f7195957a59dd7
7. 0x150007017b72ac2732030fa715b2af33067871c81a21e093b67afa8b4b89199a
8. 0xfea3bdccd05b3eea76fa441d5b998305a9e4da54a12b5032bfa992f3ac500f62
9. 0x657a930d2ac559169ffd6f8aa5f87158c492c302a5f011946a10cd6a735b53de
10. 0x25535a5918795cc2fd8a0d10ce751f574b6ad2a93510526d842cb104854c5af1
11. 0x8e1dce5acc3a34df8e5fee91635037c0b87740a313eb455495b8fa04b41070e7
12. 0x67ae8949b58cb7b0dd4cfa0f9aeeee715e0ae6b87fef0ba46483bbf280004c53
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae