Evidence row 1814891

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://backend.3d2holo.com/mcp"
    ]
  ],
  "name": "3D2HOLO",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-01T18:38:30.971Z",
        "status": "active",
        "statusChangedAt": "2026-11-01T18:38:30.971Z",
        "updatedAt": "2026-11-01T18:38:30.971Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Lenticular printing toolkit for AI: pitch test charts, print quotes, and workflow guides.",
      "name": "com.3d2holo/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://backend.3d2holo.com/mcp"
        }
      ],
      "title": "3D2HOLO",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Lenticular printing toolkit for AI: pitch test charts, print quotes, and workflow guides."
}

What the leaf hashes

{"body":"2b169ec5cc2386b57e3e1a8b212999c2edf70bba426b2dc8789b925b3c036174","id":1814891,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793560663892061,"prev":null,"subject":"mcp_registry:com.3d2holo/mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xcbb55f59b92dc869e6928c0c5daf4e585b19b7a98bc70c30637604158f03a13d
2. 0xe338aa03dc8e432c574d008d6d23f657cc95688ed0c7533f3282410085f1da71
3. 0xa459005d5d6aecdb9714280f2215a32ad1cda28d8820ed15e3ca234e785271fc
4. 0x3678370c3806f6b19d080aea98a0a22a8f0b8adf1ffac0d5da1231be73f5d8ca
5. 0xe668ab752c8ac59181a8cf53638276d07f6a5a617b16229ad9a10d19028848d3
6. 0xdf7ac54d5d1773d0f9842824ae72fa4e41b3c9755b43d705b6b518b1b46a1379
7. 0xc0d57be708621ef393a9147d1ce69b2efbd18f0c8491ca62e03980d3761421f8
8. 0x7162f6d3c63bbab712583db8d3333faf456eb58cc422a49f8f4e08b274b9eed1
9. 0x32c8629578887d5509b573f84166ebdd08b3c1fabda98e7abab6205f6e65e83e
10. 0xcb49911f3d049705b6dcf6062e92efb57320989313cb51fff77172e9d2a29daa
11. 0xc37883bc769e76b1129d69153c55d3f8ea189bcd9d2474802d380741cdd3683e
12. 0xa4174a938ff14fbd5be6812124d70824fe3c737bbd8c1aa81347432c5fd52dc0
13. 0x24635ce9cb998a7f0315d48529c53cf1d5cad881b86cddade3f316f35faa0416
14. 0xc837737eae003d6217621fce98752787bb2b4be80aad499398bcd6fa49bd6996
15. 0x537331ef190eaefb4419f2a4558b952aaf9435d759df0b0c118b7df609ec1687
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90