Evidence row 1287893

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.submitator.com/mcp"
    ],
    [
      "web",
      "https://submitator.com/white-label"
    ]
  ],
  "name": "Submitator",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T19:56:04.065066Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T19:56:04.065066Z",
        "updatedAt": "2026-10-30T19:56:04.065066Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Launch your clients' products on up to 100 directories each from Claude Code, Cursor or VS Code.",
      "name": "com.submitator/mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Agency API key from the Submitator agency console (sbm_live_ or sbm_test_)",
              "isRequired": true,
              "isSecret": true,
              "name": "SUBMITATOR_API_KEY"
            }
          ],
          "identifier": "submitator-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.0"
        }
      ],
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer and your Submitator agency API key",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "value": "Bearer {api_key}",
              "variables": {
                "api_key": {
                  "description": "Agency API key (sbm_live_ or sbm_test_)",
                  "isRequired": true,
                  "isSecret": true
                }
              }
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.submitator.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/submitator/submitator-mcp"
      },
      "title": "Submitator",
      "version": "0.1.0",
      "websiteUrl": "https://submitator.com/white-label"
    }
  },
  "source": "mcp_registry",
  "summary": "Launch your clients' products on up to 100 directories each from Claude Code, Cursor or VS Code."
}

What the leaf hashes

{"body":"2cac5c24fd276ddc746030725282cc5f8b34eda9880ef086656bd87282c7cfb6","id":1287893,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793391338148499,"prev":null,"subject":"mcp_registry:com.submitator/mcp","subject_kind":"source_record"}

Proof

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

1. 0xb413d7a7afa1415e2b2e47b1c7e777643f4e57c2286750f26bdcbedec6b3b662
2. 0xeabf7e9aca4525e1da96dfb2adea3f97d5aa2bebb5d243d2629808ada8eecf9c
3. 0x84f04c26bb41d681896d69599bda4aa88988e382fe796deab32ab3fcf4dbc13e
4. 0x4dab0391bf143739d8f3dd05305ecb7b5973e969db9ce956b071d215f660addb
5. 0x6de562bba4d94373a726b2d058c35b6505e36c4f29e975a85c41ca0e1bd57cad
6. 0x470c7ced511da66ca625979d632266da4eec966dbd3edd3bf6e8b03da3e02580
7. 0x09ee8e67dc293a5e6c30c110b7574b21ac884e3d06fd5b9ff959245fbe723a1e
8. 0xd08a5e71fd8a2ddc6229d4286bd21d85708c91ff7bcc4e76c629cac2371b5598
9. 0x68d7e701ffda5edec2e5989293c40b580f77768b81e52f3572caa5b875a579c8
10. 0xe65cbe0fc4ea9cf86ec0e0e4fa65e7f252c660d99965b4fafd67ef22aac7071a
11. 0x6c381220e86e111d5a303f0b376e95e8702e6b53f1640f412e8717b4d5ab46df
12. 0x4fccc542268f83b50a8225aef38b6d5a288a9225c50ba8862f1d909b28a1a6d0
13. 0x6d3f5dcc69c62fa01ce1c449d5b1e64f9183cf6457008284fb115d3a05c4b11f
14. 0x4943cf5368ac3124a50a8845e933556cda4f3f7ee527441ef6351afbceee79d8
15. 0xa0b1f6bc1eecfaf70581673c1a7f638b96d1769a5c578c460337f7db0dbe963e
16. 0x0c59b8770d2782eb535aefbb9b2f6810bab4757f51b37e00f5147713a1de9481
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861