Evidence row 1479078

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.colabio.org/mcp"
    ],
    [
      "web",
      "https://colabio.org/"
    ]
  ],
  "name": "Colabio",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T06:27:26.837963Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T06:27:26.837963Z",
        "updatedAt": "2026-10-31T06:27:26.837963Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read workforce analytics for organizations the signed-in user is authorized to access.",
      "name": "io.github.theguysaccount/colabio",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.colabio.org/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/colabio",
        "url": "https://github.com/theguysaccount/mcp-catalog"
      },
      "title": "Colabio",
      "version": "1.0.0",
      "websiteUrl": "https://colabio.org"
    }
  },
  "source": "mcp_registry",
  "summary": "Read workforce analytics for organizations the signed-in user is authorized to access."
}

What the leaf hashes

{"body":"c641dee70bfa4095830d20d23e5132566fc76894ff5ffbd7d8730756d1f20f9d","id":1479078,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793430951635896,"prev":null,"subject":"mcp_registry:io.github.theguysaccount/colabio","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x36fa9790f2983a83ec55fb1c52e06e929430a51f1556fb26a8f29ddd5463d133
2. 0x704869cdd21e4e69312b9b74a3be82944d8d1fb6898bb303bc3cd61fe2b620ae
3. 0x835d0d7714159e3cf53156cac52ab7b51c615cf2581f53b653a22290f5b4ef0e
4. 0xca4232f4794b56b1a0096d027ed9dcffed53d822cb9d1b267a0103df1dbe45c0
5. 0xc5c7305e90f7aee621371fe646b0853d67e96b70c6fb0c372f0ac0c2423a200d
6. 0x3071febd4d6f048d2f0ec737b8312222431ee4a72b48a32903724a56501a531d
7. 0x43a4b538920324db65783fde466d83cf32eaec06b0ee78277873ce4498fc5986
8. 0xde4918803ac44884e762b37a0fc3fa92abf61659d5d924082c476d05d67fc1fd
9. 0xeb279601619ebc932fdb8df8d9e1612af48c30a7f85abd8e9e1049be968bb044
10. 0x96130aaad003e413bebb0856ae6dfbc3fbf9d7b07f5d8605482a4388e91b9f00
11. 0xffef54e1cfb6350058b6569d4657952b8b003200968d5490fd9979779084e6e3
12. 0xc5ddfdbc1993aa43d59a265b5f7fa85d84bbda4370ef9e220579e2a054b8230b
13. 0x2cbd8ba738ddea6efbe473c9611c3f1a8a83deb190d22414b516f5178301062d
14. 0xef0d1fd5544fb725719e2c1f829863138c2a1d7485e7f69d488a1dddb98843f6
15. 0xc712f139a437e96ecb98a6d83c47c29921720c39ba2e7e94f4973de043fb567c
16. 0x24ea73817c2ff07f87a42be89aff36ac5fe49b64420a647cd406ee60e6a77f70
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0