Evidence row 403478

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/isc-sans/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/isc-sans"
    ]
  ],
  "name": "Isc Sans",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T04:11:18.993701Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T04:11:18.993701Z",
        "updatedAt": "2026-10-27T04:11:18.993701Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "SANS Internet Storm Center (ISC) MCP.",
      "name": "io.github.pipeworx-io/isc-sans",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/isc-sans/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-isc-sans"
      },
      "title": "Isc Sans",
      "version": "0.1.3",
      "websiteUrl": "https://pipeworx.io/packs/isc-sans"
    }
  },
  "source": "mcp_registry",
  "summary": "SANS Internet Storm Center (ISC) MCP."
}

What the leaf hashes

{"body":"a1effcbf2e7e851c86b4f177b715f3b6d5624155943113b686ce6fa61461e224","id":403478,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793077369323165,"prev":46807,"subject":"mcp_registry:io.github.pipeworx-io/isc-sans","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. 0x8804aa2de18d7ac305e9267b1ae1ab5c7a52b804da0f03a1dab55791c14042cf
2. 0x1fdc4443e52a029e9d0711fcfc487695f34baccf1806f16a5d873cb7a1779de8
3. 0x2a2c70e69d1f80966ba54454503683822d887899e8eae1f9b372e7684054b880
4. 0xb52cc6b5aa38b4829745f65949ef067f226b620d0d954b29e338af1550c262ec
5. 0x768cad4d47074fc6275bca0b71759b1e7eefb11c3cf60b128e40b4a0c0e54e8f
6. 0xd5d9f985f5227889bf9b7985a89d2d30b22170f23a4b615f2df9f902d37b4ab5
7. 0x94f29fb25efad29f517a863b0c82f140dcdf81bfcd8a1137e55039421e5be91c
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