Evidence row 482433

What was observed

{
  "endpoints": [
    [
      "web",
      "https://proof.zketernity.app/llms.txt"
    ],
    [
      "mcp",
      "https://proof.zketernity.app/mcp"
    ]
  ],
  "name": "ZKStamp Proof-100",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T13:17:16.879873Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T13:17:16.879873Z",
        "updatedAt": "2026-10-27T13:17:16.879873Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Shielded proof-of-existence timestamps on the BitcoinZ blockchain (zk-SNARKs).",
      "name": "io.github.ZKStamp/proof100",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer followed by your Proof-100 account key (starts with p100_)",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://proof.zketernity.app/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ZKStamp/Proof100"
      },
      "title": "ZKStamp Proof-100",
      "version": "0.1.0",
      "websiteUrl": "https://proof.zketernity.app/llms.txt"
    }
  },
  "source": "mcp_registry",
  "summary": "Shielded proof-of-existence timestamps on the BitcoinZ blockchain (zk-SNARKs)."
}

What the leaf hashes

{"body":"bff4309214d76163163cb615404799763aa16b5def3b8c78cb66e18b21966d66","id":482433,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793107739084859,"prev":null,"subject":"mcp_registry:io.github.ZKStamp/proof100","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xb70bcfb03cc3cc81ef6e1e167b04b0ee2b90d36551e5caaa63e8dcf8ba9aeb25
2. 0x34d73ce9cee25cb8cf10de60306c07c570766c64b5b98a46f4122db94d02da32
3. 0xf39e8c118668a60588f11aa3dec093cb5bec4cbfe4364e49848c3af22d5e32d8
4. 0x38d439cc016ecb66ad07086e43d5db4c4727ec3fd3c2f1e43b9d716454959ea8
5. 0xc2f87a3fb2b65d70bd9cb34b104e969f5020b57ee7aa6c0afd0a299c2027e0bd
6. 0x07f991656a771ff2ffd047a9ee560f49b223ab801c1fb860a210baa1d4a1d9c4
7. 0xd441ade2e026e3d18a862ebdc6f050d5f779a706c620319574d692095a03191f
8. 0x03f9b6249474720dd5b76e81cb6614c47c3e244d7a4a884e39f6b149ee3a1b9a
9. 0xcd25ca1efe7a6e38e0a9cc44d76a1fa96fc6e39df5cf2a042b8e0a819ff13a0a
10. 0x08847adec0c12f434c3afbbbadf344f212c741f7aedb8dd984840b54565a0905
11. 0x0bd5c4ee0536ff6471a0f1a8676a731f2caf5d42f515ae40fa5d82310634e537
12. 0xdc4af1861bcc27178db9854c119413a3d8acb113ca467e0eb6c0cadd8a60ba5d
13. 0xdb8e341e9690aa686b29432c7b868b3859fb692c3ae3a679b8bc1219ebe3a597
14. 0x87cb8935612c40b569de008a9bf8218cd24a06f74a7364a1654613d972fe00ed
15. 0xec7bb68216a4deb1960acfbbd75da88f7e468b58adb9cf3ec62f2790e46508b3
16. 0x64c405a28e8819716221eb2529fe4ce277ab08025e17e685cbd5ece75ceb75c7
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4