Evidence row 1493038

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://aeo.advancelabs.dev/api/mcp/ai-visibility/mcp"
    ],
    [
      "web",
      "https://aeo.advancelabs.dev/mcp"
    ]
  ],
  "name": "AEO Visibility",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T14:25:53.597394Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T14:25:53.597394Z",
        "updatedAt": "2026-10-31T14:25:53.597394Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check whether AI answer engines cite your site, and for which prompts. Uses your own Perplexity key.",
      "name": "dev.advancelabs/aeo-visibility",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://aeo.advancelabs.dev/api/mcp/ai-visibility/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Advance-Labs/aeo-toolkit"
      },
      "title": "AEO Visibility",
      "version": "1.0.0",
      "websiteUrl": "https://aeo.advancelabs.dev/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Check whether AI answer engines cite your site, and for which prompts. Uses your own Perplexity key."
}

What the leaf hashes

{"body":"5e3bc9fce47de271f9ab890f6e5f816be11f645c9492f87606fc1748e70bcf4c","id":1493038,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793459770548136,"prev":null,"subject":"mcp_registry:dev.advancelabs/aeo-visibility","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x1f273f6aa177472458a022a3f6a06c182a997c670b9b8282b1817bdb3dab0723
2. 0x8cd3276f4a2fa529a0e4ed4a5152d68edb7fe587a9f9e5666b1c81f891f034c2
3. 0x21632a1dd3bd8021bf4678129dced1640f6355a7d6a13b904f10010015da25cf
4. 0xca9c53f78611d2d2634c55154242f77d5176a5f29298ad78144a2d35acb16ca1
5. 0xfce65e31e0cf701839e3de6a16b30bf3b4b0cb064694400bd78b73e849f71507
6. 0xa027d9e894fb0a0628fb7022226593c3b1637edfbde2dd4f6967b3162615822e
7. 0x1ceb1e17bf13aa32010835260fcfc8c9a8be56c748ecc1a59074a63e5abff4c1
8. 0x631dd551d8bd6bfc472ac4192414e00dc3597a682ac0f9e6cfc65c303b0169a2
9. 0x4a5c86127d9ea508bb382c1fd15a011ced3ca113cab0642f7d25c1a069f71a82
10. 0x994ab63152a8a342ac43f7620ad3d327585254eb8a2c59154999dd6fa16b5cf8
11. 0x515a29a83c89ac87aea9dba972dd27787a73effa05a7caab4b40a8850cc93816
12. 0x1808c3f15d1bc4b9e01c3c5d66f6768cabbff1fc627f8511be48dd8e42d0d614
13. 0x8803bf75cab982672041776266568d6de6eae1009b05bc3ae84ccb6104d5f5f4
14. 0x9ceb0cca7e6a4252fd4bc9968554fbb343590c4ea20f4c2a07778fe411162b49
15. 0x95ec49fc7f2c7be30422eaa1d0d6036836dd63ff46a8ed4027258fcf3eb8cf24
16. 0x2bca4aa3c59fe9209016c64bd8b706423477e3407201a00165afde9abf6fee2b
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0