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Evidence row 49137

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/arxiv-uri
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
681fd832de03e60793cf92aba0ce9c29b2507815f67fe6ee5acfe27d6c2a028c
Leaf
0x7117c6cd1c9909f87101b80863eec258d895b61d7f017ba0bedeb1cfaf9d44e7

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/arxiv-uri/mcp"
    ]
  ],
  "name": "arXiv URI id shape, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-11T03:15:35.710028Z",
        "status": "active",
        "statusChangedAt": "2026-09-11T03:15:35.710028Z",
        "updatedAt": "2026-09-11T03:15:35.710028Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "arXiv URI id shape, value discarded",
      "name": "io.github.sadri-dridi/arxiv-uri",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/arxiv-uri/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "arXiv URI id shape, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "arXiv URI id shape, value discarded"
}

What the leaf hashes

{"body":"681fd832de03e60793cf92aba0ce9c29b2507815f67fe6ee5acfe27d6c2a028c","id":49137,"kind":"listing","method":"baseline/1","observed_us":1793025413285783,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/arxiv-uri","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. 0x7117d61efa2eb3f43b83f826a305dbd6da178dabff3358f045e9f4763367f660
  2. 0xa72818b2202dbce3821649a83f878325044c0bdee3b935362de61c442346db1a
  3. 0x967f5588f9b99d45f8e75ff3caa42308a6da7442b82e32848d559e0526362e94
  4. 0x56894924134c2382f2487b8161ce40a71c207d4f1b25cc010d87d38ee9aa95f2
  5. 0x98bd0345db89068d5ee93ac7fbac7f0717627e410b9573c49caa437a342ff2e1
  6. 0x7ccf8afd81f2f663e52f43d29c991a5b2b23ad9543ba00bbe5be69517c8e9cfd
  7. 0xcaeb399cba16aedcd73ab2a248ab6e1e4ca4a40d39b750252bc3b375c798a843
  8. 0xda94b5fa75f86e4b61a3c921a78950c86b38c826e293aef8e7d2c20584518776
  9. 0x8d94b5c628a8f0366041a08833b30a6a8d259063c9c6666177cf8390165ccf12
  10. 0x6fae3679fc5921d366ae94575352c3191431b9e169642b59711be337f82a5294
  11. 0x85ea4bbb5113622e4aa66d1805aad88594922ba95c70691ba980547dd9edd2b2
  12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
  13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
  14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
  15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
  16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
  17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON