addrbookFor publishers
← The evidence ledger

Evidence row 482493

Observed , by sync.mcp_registry/1.

Kind
listing
About
source_record mcp_registry:io.github.portpowered/portos
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
ca0ed41428b4f86d32cbaa9c085bc7c7d37b27df2efc1175e35cab7f9457e1ce
Leaf
0xda8d27051857bc8ee7ad4cd6e2bf8b37257593db49d87ba04fb4e0ca399d15e7

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.portoperatingsystem.com/mcp"
    ],
    [
      "web",
      "https://portoperatingsystem.com/"
    ]
  ],
  "name": "Port OS Smart Home",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T13:00:33.590238Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T13:00:33.590238Z",
        "updatedAt": "2026-10-27T13:00:33.590238Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Connect AI to smart home devices: discover, read state and control with approved permissions.",
      "name": "io.github.portpowered/portos",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.portoperatingsystem.com/mcp"
        }
      ],
      "title": "Port OS Smart Home",
      "version": "1.0.0",
      "websiteUrl": "https://portoperatingsystem.com/"
    }
  },
  "source": "mcp_registry",
  "summary": "Connect AI to smart home devices: discover, read state and control with approved permissions."
}

What the leaf hashes

{"body":"ca0ed41428b4f86d32cbaa9c085bc7c7d37b27df2efc1175e35cab7f9457e1ce","id":482493,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793107740054825,"prev":null,"subject":"mcp_registry:io.github.portpowered/portos","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).

  1. 0xda8d198bad855a54fd8ac0bfbce8b1b87d6b70707c3684466ee82ac3396cbb1f
  2. 0x4de25d0638b39b94563edad0f54f4c55ef76e369a813e4b440caa3d7c680bef5
  3. 0xced5a8137f281df14341c429fcdb8ea493569114831a86661dd6c35823a6000e
  4. 0x1376ce439532df0e130d9bc16fc4f057e9b97b7777227e736732075a71170236
  5. 0x8fda0597b41c4cde07fc77ef21472a22d0907b2d52ea0c2468f1ad3206e643e7
  6. 0x653fc55e1e28684f06a65b7c4fa56e300b3af6a0a132ede2eb7f5df3ca485302
  7. 0x105cb5d2fac21448a8fea4336b2bc90e6d8ced8925d6f17c56983ce5357608d5
  8. 0xe3ae42a3a7d6c958d16833584bc944c6abb38157d2a5fd6149ba7cbcdb8845eb
  9. 0x0393b2cfbf69721d7cb7d840d1c2a81cace2dd2413fbd886f9be7c6bf6274eb8
  10. 0x785d263e308fb6ac32ea6e4d757be20921b77dfbf6c9702e0c1b5c1642fc9def
  11. 0x51d2dfffae7b5a32ea0581772134c7771ab69d32e784a62f9ee589642395fc86
  12. 0x29ce226640d83db3bc63fef23427a7af561200d30ffde9b1b7a61b814b844a39
  13. 0x13692b463800846f580925c8ea49b43f92b7df3f9e8d32b8a18802640cca3780
  14. 0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
  15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
  16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
  17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
  18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
  19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
Day root
0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
Chained
0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
Published
On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4

How to check it · This row as JSON