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Evidence row 49528

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/comb-rev
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0ab2e7753d7f814aff76bb7cf409170af9d711f981b78993b75b764c3c4349ad
Leaf
0xd5f10196db5a4731d30447b3f700ffb056720cf995aa299110223eaa38475813

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/comb-rev/mcp"
    ]
  ],
  "name": "reverse COMB UUID layout, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-17T06:07:07.493409Z",
        "status": "active",
        "statusChangedAt": "2026-09-17T06:07:07.493409Z",
        "updatedAt": "2026-09-17T06:07:07.493409Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "reverse COMB UUID layout, value discarded",
      "name": "io.github.sadri-dridi/comb-rev",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/comb-rev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "reverse COMB UUID layout, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "reverse COMB UUID layout, value discarded"
}

What the leaf hashes

{"body":"0ab2e7753d7f814aff76bb7cf409170af9d711f981b78993b75b764c3c4349ad","id":49528,"kind":"listing","method":"baseline/1","observed_us":1793025413785056,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/comb-rev","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xd5f0ff8c04d68c2c882a9440e8a31684e90ee43cb298cd8a94b83c569c53c163
  2. 0xa962429e8bdf19b96ece2fdc7852c674674ec388fe4617f636eb5d7a372f46ec
  3. 0x148938347b1162c191de996a684661a7d0e9857d7ffc1e1739b97ab684436f0b
  4. 0xe5ac44693809e7da49426facf8aed8ba9e9baa4865107b706d11b1ef70cf348d
  5. 0x0f0d6742210af3acc213646de7a1b19c0872339cc70007a77d88ef59e245d166
  6. 0x2de10a2466fc728d4b9bab41fbad43acb833b4d3e9f2c6b8bc90e2fe82247ed9
  7. 0xaff58a4521c6bc966edebc386d5b92895ae05810571e9fb5c2ad3e7fd6ba0b6a
  8. 0xd01ce33f09cad2332e3ba06ab9178049418cab9e54644b83266c35335105f78d
  9. 0x439d38ba7a712c2155b0a828ec1800ddcf47fe0115436016c8a2b1266ab2cd55
  10. 0x90db080e84cc49e02327fe570e893ec90666ec445e285fba4414255e78f59735
  11. 0xb662623cf3d981ba2c8b763c6eb8f856021264a195ee47844bfa430e2ef3597f
  12. 0x7026808261896a203198354548e5e8cabce4a06e89d077c172084841b47ae119
  13. 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
  14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
  15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON