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Evidence row 51372

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/uuid1-layout
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
89eb23f55024a0f583dc3188fb9dea9955cf0b5369bbcfb578047c76e823c385
Leaf
0x1af082124abc4cfc6d8064bce3df32a73348ea02ad0cef3a30734d96cb1f2da1

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid1-layout/mcp"
    ]
  ],
  "name": "UUID v1 time layout, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T22:15:00.305852Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T22:15:00.305852Z",
        "updatedAt": "2026-09-09T22:15:00.305852Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "UUID v1 time layout, value discarded",
      "name": "io.github.sadri-dridi/uuid1-layout",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/uuid1-layout/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "UUID v1 time layout, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "UUID v1 time layout, value discarded"
}

What the leaf hashes

{"body":"89eb23f55024a0f583dc3188fb9dea9955cf0b5369bbcfb578047c76e823c385","id":51372,"kind":"listing","method":"baseline/1","observed_us":1793025417372277,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/uuid1-layout","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. 0x1af04d26a17d9e258a954bffb9af5a44d78354d0b0ec201c526da8480d4f38f1
  2. 0x5b31a18542ce5f878e0e3001e1c0732209ed9ed1d6c6ce3b08b5de4ec7b52aa2
  3. 0xd4f445e6ba7368f4b4f5510e9611e41b5da0614467fbec0d9cbc9d662f3b8bf4
  4. 0xa2c537bf03c8bc1995622fd713275952c3e8b8a5a6c9d3485bf7708891e44f49
  5. 0xd5a72d44d4c5a59c9ca4390a474c256d23697fb25b6cb1c5f64a1c2c660414fa
  6. 0x29518954471f0c7b10a6b727f218b026946dc1f5b47e78152a0943b67959efc9
  7. 0x1d255cd70f61245f27d3225c50c663364b989996103f86fbaeb1202399ed96af
  8. 0xb0712b8f277746a988c4c4a3ca70eedf3eb23f62baebf934318ee2510de73ecd
  9. 0xb577595b61e1e48ff12b58bfbdbf34f209ad0e31def1ecd8c2a7e7feb0ec8ff4
  10. 0x850c26c367ed4b0c237a13380d2cdbeae58800e68a9d29b45c6c1d339228de2a
  11. 0x3f914e3a1f6c506299e42b0c551da50ec7ac2c0f0e69260eab2262111b4eb14b
  12. 0x7ab2e7902b312a74cfdbc32b2906ced29b1fb9dc4280b5378e8eb181ad88686e
  13. 0xe00c7829e46541e49a308807d357db902e06eff941a833217a8f0dbccd3964f1
  14. 0x770e4376196188c7fc9ec40f8e218dc0d1cb92bba5fe0425a0edce27ca9a997f
  15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON