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Evidence row 50342

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/mkv-ebml
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6b4b24aa6b0b7684e0a950d432f5257a99ee4ecc462ea33e028cfbcd691b531f
Leaf
0xa93ea04132659b9d0d13f23c52bc59fb4ddf952d394138ad479d599241f03882

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/mkv-ebml/mcp"
    ]
  ],
  "name": "Matroska EBML check, file discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T23:01:38.500458Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T23:01:38.500458Z",
        "updatedAt": "2026-09-09T23:01:38.500458Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Matroska EBML check, file discarded",
      "name": "io.github.sadri-dridi/mkv-ebml",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/mkv-ebml/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Matroska EBML check, file discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Matroska EBML check, file discarded"
}

What the leaf hashes

{"body":"6b4b24aa6b0b7684e0a950d432f5257a99ee4ecc462ea33e028cfbcd691b531f","id":50342,"kind":"listing","method":"baseline/1","observed_us":1793025415179606,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/mkv-ebml","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. 0xa93f2682a8360e760070f0801ba5ea441a6f3d832af4c94c5d9273cd346ce467
  2. 0x4848eaca644513fd391dcd77495f86ce1076c45c34e41df5ab6d2a7408e540e7
  3. 0x44767259b75ace5f490d773f52c63dc3f9b8003f51baed7f5d721eb4d3ec07cb
  4. 0x0f067681776de49e73706ee8cd34abe109a44e99bf3aba42efa92e55a4015410
  5. 0x3c4567a5415321905fab49c2b2ec8df8f6d7d851fba7b1ab386e2ef1530c6319
  6. 0x657e25f8d636fac5d869cae38c14e6757a52e186f55231d035585e853036883e
  7. 0x55ee77a7b3dc57e44f7ba63373aaa68a59c70c6ef315b75d5475710601573622
  8. 0x86fc791b80ba7686245c9016bdd1af2f10ec09aae2bddd106630a99a1f22d55c
  9. 0x935f0af9a0de38ab25c6b335de193a1c9f5e03436ba3673694e003e19f536b5e
  10. 0x63b9c21259d86b76d390f144e062a83ac21503bb37e0976ee607f9d0a805ccae
  11. 0xcc46e37d035d0d90e3d86104e55f155ffacd1530f11ceef85fa02db50beb78a5
  12. 0xb31654882cc5704ae07fa6a4ad12ef5516ea95a5ec8b5affdbdbec199402e29a
  13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
  14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
  15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
  16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON