Evidence row 56294

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.supernova.io/mcp"
    ],
    [
      "web",
      "https://supernova.io/"
    ]
  ],
  "name": "Supernova",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-31T22:00:48.349885Z",
        "status": "active",
        "statusChangedAt": "2026-08-31T22:00:48.349885Z",
        "updatedAt": "2026-08-31T22:00:48.349885Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Access and maintain design system docs, tokens, components, skills, and contexts across any project.",
      "name": "io.supernova/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.supernova.io/mcp"
        }
      ],
      "title": "Supernova",
      "version": "1.0.3",
      "websiteUrl": "https://supernova.io"
    }
  },
  "source": "mcp_registry",
  "summary": "Access and maintain design system docs, tokens, components, skills, and contexts across any project."
}

What the leaf hashes

{"body":"9900a487db42fce17ed41c4028ae2049db92051a03a9a59bcd465407c994fcfc","id":56294,"kind":"listing","method":"baseline/1","observed_us":1793025437543487,"prev":null,"subject":"mcp_registry:io.supernova/mcp","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. 0xd7054f15360d6c120afeec7abc32abe0a45ba80b01c6fe67828990f51e84c0cd
2. 0xbb49842b9a0ab9bc5b1ed5a80176a0884988255da5698dc373f49d00241f7670
3. 0x97db0eb25af655c9c0afd77a8e02f17459c7c4a4750f4e9c97f5c533b0bc337e
4. 0xdebadd0560fba9e188de6f2f7cca913203a2e2f50c11a78e808e40f2ea098920
5. 0xf2d93cece061ab478e8a8971f53b71b4ee74dab0e72fd51b61ccc71f68a157bb
6. 0xfec34274f8df45bf50aa2c1d5067375745002fc8a50850ffeb07f88c2630d482
7. 0x84748ca89da2a7e593086d58dc1dc5ef96e3302e13d89fea757f00b26041e707
8. 0xb43c826bfe0743c2b684486b183165dad772c761c6a2b07dee5fe84cc7b76847
9. 0xda40352f4c3e9bb16eb1be95235380e545a169dcbe4a5adb1d4681bd81972196
10. 0x206287918135573a87e376ef5dd28f3e452e64e037a8e2c8a8f5db3f0e0e7d4c
11. 0x681ef979e2591e4ee00c2230855c75508aa926b1abc5e4e5e6a9348a15261045
12. 0x39d84ffb833c94bfff15760ea7da987f5303e407884de386d5a33b2328c7d785
13. 0x3199db04c2c73c3483386a86bf503eafde5af103465608156e2e5f42e72a6fbe
14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae