Evidence row 51041

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-europe-athens/mcp"
    ]
  ],
  "name": "Europe/Athens clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T08:16:09.311314Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T08:16:09.311314Z",
        "updatedAt": "2026-09-09T08:16:09.311314Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in Europe/Athens.",
      "name": "io.github.sadri-dridi/tz-europe-athens",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-europe-athens/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Europe/Athens clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in Europe/Athens."
}

What the leaf hashes

{"body":"df1278876b18e65f63e9ba3b5c032bed05046ed786f4f8e143e514099a493f1c","id":51041,"kind":"listing","method":"baseline/1","observed_us":1793025416725454,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-europe-athens","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. 0x4bfa756a90d7d6585b765a949a78b1c7298a9f62c1ef3b33bd304f5e6e98516f
2. 0x38bab13f3370be280c2fd1d171962851002b6035716e6d9a92a4f2def4c6faaf
3. 0x05b44d94c6d946772e301c38150c7834ebd968c2c0940285e7ce73cf8a9af580
4. 0xd6e77ce1ef5b71f2d4796115787143deac811cd3f1dd2d3beb0b107659a9c154
5. 0xc80afe02283cc36cd1ab9abb76289e05049c93e9471500a6163b9cce63708d39
6. 0x64e540e49c6262709a3b5b474814673dcd7b9dad6ac3c669f89d3b71d76e7262
7. 0xc3bfe22abc7fc4b0b324cef64ab3f1e1feec8738fd821d44706fd21668399e48
8. 0xd9744551e762f1eebb6d7a9fea801147c986056d3d58973883352de8f995d581
9. 0x43fb894317b82ea814d4ab3f7f36fe19b7af25dc52af20c231f002838f5753f9
10. 0x5e5595f403ae2f6e6bc3afc146009e77398a17f4b51a39a54f14d6f8a2b599cb
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