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Evidence row 50909

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/tz-america-bogota
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
80f00c79dcff4fedab2a11cef08b6038d23496e59520da6604917334e0b4a6f4
Leaf
0x5733ae192c677d825b409e69d64736c40c392232faf25868a449d29c048ecfac

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-america-bogota/mcp"
    ]
  ],
  "name": "America/Bogota clock",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T08:44:23.658213Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T08:44:23.658213Z",
        "updatedAt": "2026-09-09T08:44:23.658213Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Current local time in America/Bogota.",
      "name": "io.github.sadri-dridi/tz-america-bogota",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-america-bogota/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "America/Bogota clock",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Current local time in America/Bogota."
}

What the leaf hashes

{"body":"80f00c79dcff4fedab2a11cef08b6038d23496e59520da6604917334e0b4a6f4","id":50909,"kind":"listing","method":"baseline/1","observed_us":1793025416569476,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/tz-america-bogota","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. 0x5733f23eb20a22fca8c454a812a977938a7ae005ed21d808bb34232e3db5b661
  2. 0x0c76929630ad77d65a146b8185ede974157d2a42bc12825c29209a282a8f46ef
  3. 0xf543ff9f3be7463de522b01071c4e22b8609ede94604afc5a169a8074bf256cf
  4. 0xdbebe591e0a1ca23a130784fefd4347606e1944565ceec496c509edcb7f50922
  5. 0x92ba372edee196057eb5450f1906cd9f8f6d56cf97b1a535f942c956e1736cc2
  6. 0xa68bff4b730b9f9df329077b7f7763c4a025247418f8f180fc192fdaaaa6dbe2
  7. 0x3a143ed637e4e7cdc50c7176afbbc1f7206545c21ca45206883b47ac4994a911
  8. 0x209b98347f8f0dcdc993464a1dfa20b2c55a854b03a35ead2e82ed6e3c8f9a18
  9. 0x600646c140670acc968272899660cdd2c7c9bd356916718cd6f996c3d0eff5ab
  10. 0x6ad191c620905d75c8f292ab1bfa2ccb573a7a6056d4736144314aef5604460e
  11. 0x7c6e7d8ec8a6bb5540ab8e4e885e6c646f71198fce1b0e917447538a70811486
  12. 0x01ecb94c2efbfb8e9050ebbd813fbba80bbcbc345f98de707345bc4bc88c94e8
  13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
  14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
  15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
  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