Evidence row 25422

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://seedance.mcp.acedata.cloud/mcp"
    ],
    [
      "web",
      "https://platform.acedata.cloud/documents/seedance-mcp?utm_source=mcp_registry&utm_medium=referral&utm_campaign=evergreen&utm_content=seedance_mcp_listing_guide"
    ]
  ],
  "name": "Seedance by Ace Data Cloud",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-19T04:56:02.026086Z",
        "status": "active",
        "statusChangedAt": "2026-10-19T04:56:02.026086Z",
        "updatedAt": "2026-10-19T04:56:02.026086Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Generate Seedance videos with Ace Data Cloud; retrieve the original task for finished video.",
      "icons": [
        {
          "mimeType": "image/png",
          "src": "https://cdn.acedata.cloud/9q90dl.png"
        }
      ],
      "name": "io.github.AceDataCloud/mcp-seedance",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "API token from Ace Data Cloud (https://platform.acedata.cloud)",
              "isRequired": true,
              "isSecret": true,
              "name": "ACEDATACLOUD_API_TOKEN"
            }
          ],
          "identifier": "mcp-seedance",
          "registryType": "pypi",
          "runtimeHint": "uvx",
          "transport": {
            "type": "stdio"
          },
          "version": "2026.10.19.5"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://seedance.mcp.acedata.cloud/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/AceDataCloud/SeedanceMCP"
      },
      "title": "Seedance by Ace Data Cloud",
      "version": "2026.10.19.5",
      "websiteUrl": "https://platform.acedata.cloud/documents/seedance-mcp?utm_source=mcp_registry&utm_medium=referral&utm_campaign=evergreen&utm_content=seedance_mcp_listing_guide"
    }
  },
  "source": "mcp_registry",
  "summary": "Generate Seedance videos with Ace Data Cloud; retrieve the original task for finished video."
}

What the leaf hashes

{"body":"0fc8b87f5a64e625f860e6a34146e05b9f029d5b2c9fc99d4ff8ba3738fa8a49","id":25422,"kind":"listing","method":"baseline/1","observed_us":1793025354569421,"prev":null,"subject":"mcp_registry:io.github.AceDataCloud/mcp-seedance","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xdf694dea45ed9596ca53b42c1dfd67de236b6376b3160278281ef5a66b1c1a25
2. 0x9662f5ef491a12ca19605c2e6d0140c36d29c60f0505cbc7858018c25352befe
3. 0x26433bf3f369aa5633e700f8695c55f2c9da9cb8cba6814097159dd679ede6ab
4. 0x97fb5fa002fc11b336d512e39ac02135b4df6ecd95fa50a0518e670bdd8a19ed
5. 0xdce3b9bbf169045dd3f893d0960bb8cc3b7078c960f12940382ac15f76eebd46
6. 0x75e9ec37bda7e9e44d27905fea94e6dc714ba348ddaa40bbc7a50a3d6e6122b2
7. 0xf3356a8760d9e61a31608a533de550f13e7bf8ae1cef966c953ecfbd24fcd85c
8. 0xd02b0c0ece942606caef8375f0026decda71a4621118f91051fe3187ef381787
9. 0x3830eb775e688eed07a1723431045777b46580e6959e9ce587f21cb3b8015b8e
10. 0x31ae1db8a7234b94d9fe5367527c887819eae31f8682d2506d2e71c84c07ccd6
11. 0x81e0a64a684968fee123ac8017e882fda3952628b73684e4b974157cf7552f06
12. 0x1cde596bd397df62b2525df79e5a761af7d1a292cbcfd283ea8977aecf9334e7
13. 0x3fcdf7fa32ccefe771eb57ae3015142065d64e3ce732fea7d11b9a3c99dde44f
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae