Evidence row 443404

What was observed

{
  "endpoints": [
    [
      "web",
      "https://seal.net/mcp"
    ]
  ],
  "name": "SEAL",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T09:22:19.052486Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T09:22:19.052486Z",
        "updatedAt": "2026-10-27T09:22:19.052486Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Large files and secrets between people and agents, never through the chat or the model.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://seal.net/icon-512.png"
        }
      ],
      "name": "net.seal/mcp",
      "packages": [
        {
          "identifier": "sealnet-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.11.0"
        }
      ],
      "title": "SEAL",
      "version": "0.11.0",
      "websiteUrl": "https://seal.net/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Large files and secrets between people and agents, never through the chat or the model."
}

What the leaf hashes

{"body":"2428ecd519ba68b3e3434d5f0944a9a3101b9deecba0482b4120fca3baa5a28a","id":443404,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793093259669032,"prev":57816,"subject":"mcp_registry:net.seal/mcp","subject_kind":"source_record"}

Proof

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

1. 0x88024fc6edb64cd323c630f1edbf930e20a210c25eb6691969b7c91b9255b128
2. 0xc70e6a391a234d04131843259d1fcc4b31d67b74a9f486909bbd9403d472c2e6
3. 0x7336169c9acb80569c5f68b41ce3d0f5d4fb7f320d158b3b734bfc300b4f430b
4. 0x1d5eb29cc74213446a05011d5d933de9ce78ca393b715af44e682ed54e0b71c4
5. 0xd5ba66def25484fade4d227f2aa369b7923158095fd64058b1a12f26b328f5c1
6. 0xc2aa6ac87c3eed04bf2231d0f126976951be36e0db671d47fef1a7619c187e8b
7. 0x7da4416f0179970da1cbb9f7b5ec78062094ea77c0800364e4c6bf7f93974b81
8. 0x3669115200f1ba42d6d36d7beb17d9f846b56ad344e116e4c2a9f7b699ccdfcc
9. 0x97effb1ba905c8c4a8be9f09c02e6f0befa4ef0bc33765d819033db6e20edc1e
10. 0x81f89e3069fb48b6835de1962628cc388439a3163ac4e01f69f894aedd6239cf
11. 0xe661124afe6da658d35cc39e5dfcb10ff9056b0c88a42fc174890e77d2c26ca5
12. 0x470f6acef0d823e6f9e5fa35684563c8f27c3d338b165b457171afc3d44d4d86
13. 0x6251e2be57e8d16b82579481d181c265d75096882014489550b74a728741f2f1
14. 0x4964f0806efde5ed25f60da2b45d78cd2e0f07d67e64aad2822f6016ad973c47
15. 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4