Evidence row 1252879

What was observed

{
  "endpoints": [
    [
      "web",
      "https://gigstereo.com/developers"
    ],
    [
      "mcp",
      "https://gigstereo.com/mcp"
    ]
  ],
  "name": "Gigstereo",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T14:04:50.829257Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T14:04:50.829257Z",
        "updatedAt": "2026-10-30T14:04:50.829257Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find event providers in Colombia (DJs, mariachis, photographers), see prices and request quotes.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://gigstereo.com/logo.png"
        }
      ],
      "name": "com.gigstereo/gigstereo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gigstereo.com/mcp"
        }
      ],
      "title": "Gigstereo",
      "version": "1.0.0",
      "websiteUrl": "https://gigstereo.com/developers"
    }
  },
  "source": "mcp_registry",
  "summary": "Find event providers in Colombia (DJs, mariachis, photographers), see prices and request quotes."
}

What the leaf hashes

{"body":"f50b3ecc1869251fe1190fed3c8fa6f47668bebc1075ac42b4f12f7777b3a114","id":1252879,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793369724659722,"prev":null,"subject":"mcp_registry:com.gigstereo/gigstereo","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0x8cf0bc9f02820a3ba7bb376e29410ac783a534ca729eb7d9e058eb1f853dbdc7
2. 0x3e2b50923e83b807dbbd1546b7051974bd129fe309f771b233cb63ae0a087935
3. 0x146f41987538032cb5721e095f2153d9c1cae21ae787a3149a4453b3556653bb
4. 0x839df6facbd386fcfc14cd325d8e15a8c8aa20641ee53872595f97a08c7971a9
5. 0x6ce7a10f25473ea790fdd91c87c090ecfecf00c00042fd5272d90b0739bb29b3
6. 0xb4c4252f05affed99d14ffa5069295c3ae35961a7007f1ac1ba167df9108685d
7. 0x29673c7faa69cd90e3e357a0b8012e4c0d613a8c8e33abeb649dba8b35946e3e
8. 0x0780833a3532adc551891812c04af8d1160c212eff80a2452f0e26adee29f621
9. 0x63d3f12d27fa3c252711a4633622538e037b72433519085cee14cfdd06a0c44c
10. 0xc75f3772e4719d7f5be62c6ca913a3240e6cccd22f1cf63eb4fa0762daadcaa5
11. 0xce06accd72dedc1a082935f5b8a33253f233b5c32c1d33208e12dce01a52c7d5
12. 0x6da1ef2465a3913e4160bb9f70aa9eb46c19f0a3b113105c4a2c637f703a3ae6
13. 0x0d06f2034510d710ecc68d1e2023d7419591dfad7a7afe8433d9d14c42fb1ce4
14. 0xc819bc399b4972a3a1ce1897d0bce2138291f900ae9bdb4afaf8fa23d651b490
15. 0xe722b5213af778d8f1621b8b0b61f957ac8d8bb43a780aed8989bfc357e5bc58
16. 0x835211170e79bdce1a823ec914e3532e128f77751e9074286da35091b0200284
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861