Evidence row 3723841

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://slottable.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/slottable/"
    ]
  ],
  "name": "Slottable MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T12:10:04.646625Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T12:10:04.646625Z",
        "updatedAt": "2026-11-06T12:10:04.646625Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read contacts, slot types, rosters, bookings and webhooks in Slottable.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/slottable",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://slottable.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/slottable",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Slottable MCP by usefulapi",
      "version": "1.1.4",
      "websiteUrl": "https://usefulapi.io/slottable/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read contacts, slot types, rosters, bookings and webhooks in Slottable."
}

What the leaf hashes

{"body":"edeeeed2f69040187b837606976f45141bb29592d4592fffbda0b5d9e6f8c0a4","id":3723841,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793967741664833,"prev":3414558,"subject":"mcp_registry:io.usefulapi/slottable","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x0c69f5d15a33ca011b16f5e76adb1fa146e7d29a805e646387514f2b633e10b1
2. 0x3510edfc49a5ab0bacb4c009a7adb9c2800eb4596b23bb52ae2bb5ca7c94a396
3. 0x214523a7012df55f8d6cecfaa9ffb4176eddb2d8cdcfacf73c5bebf9645b63bf
4. 0x23f07fc7470160c9b66bc91a511bed6648684158cadfc450880d545bb82bfc37
5. 0x3774626cf53ae1ee965f2acb98af5adcb3d203cd68e4e0a486025e835e3f0b5c
6. 0xe10c909b1120dd1ae9397e09835e283ccd95ae3382e940c8c80571ee4b578a6a
7. 0x901e69cdec326b4dda49e73c46aaaae4a0babacaac1d5faa632d3ea903f5b09d
8. 0xe1ada1f42756ce47d5c99ddb07a1acbb11894a94f8e230a4521a4b5a6afaacdc
9. 0xac7c44fa093fe5593c226dd469eb893e8071d36d387f156494e60353b046953b
10. 0xe11d785a14c4bb326c04253a839357687bcd49e19329db3cee1c2b923459922e
11. 0x5d1e49945277c41d6f406178284541563108141ea788fd7ed8f03008858989de
12. 0x07a4f2b66e0404c1edc44752baac2feff5a5fa7c4598e5631b9b0db67bfb28ae
13. 0x484141e98bb52675010773cd752630fd28af547ec9b86a8eb55a8ef6fdf06093
14. 0xab5d80a23ca5a52b4c56f2bb72b2f4bbc10fbb76450f278d3e5eeb93a98596cb
15. 0xc1c168f06fcf5aacb7cf4877c193f1924402c94b5590a7647a022d30da984477
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1