Evidence row 44263

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://seedance30-mcp.yangvex-ops.workers.dev/mcp"
    ],
    [
      "web",
      "https://seedance30.com/"
    ]
  ],
  "name": "Seedance 3.0",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-14T14:42:54.885657Z",
        "status": "active",
        "statusChangedAt": "2026-10-14T14:42:54.885657Z",
        "updatedAt": "2026-10-14T14:42:54.885657Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Seedance 3.0 info MCP (seedance30.com): product, pricing URL, capabilities. No video gen.",
      "name": "io.github.mryangsd-netizen/seedance30",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://seedance30-mcp.yangvex-ops.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mryangsd-netizen/seedance30-mcp"
      },
      "title": "Seedance 3.0",
      "version": "1.0.0",
      "websiteUrl": "https://seedance30.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Seedance 3.0 info MCP (seedance30.com): product, pricing URL, capabilities. No video gen."
}

What the leaf hashes

{"body":"36817a1dfcf164bf9bd489ff1817a631342e3c635072c86cca87587671ad894d","id":44263,"kind":"listing","method":"baseline/1","observed_us":1793025403804671,"prev":null,"subject":"mcp_registry:io.github.mryangsd-netizen/seedance30","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. 0xff98786f5b2c3c2949ca026a925deeb1484569af5af70ecdeef09293005a44d6
2. 0xd3424f58fe6a0e76a295a4c023e7e7de4f3a6849bb599300aa8ee22d9ca5898f
3. 0x7d16ede1aa60163fe88ecf1b027915fb10c0e4374819ad46ce013ecc1095fa7d
4. 0xdaa353de2b15df6d6a80670faa5f96700e031c4736ffd252b054d7c455e29682
5. 0x1de338b5f437ac1e024b50c4b245ebd71ad8fa8087344bba3134007ba13ad34f
6. 0xe16c7b174bbf09238b1a069b8d566b4875d7c9bfdc33827a0b3fa075f31ddc1e
7. 0x3b89fbb5bca2062804ea67caa341a83119c909e341758264d30e2c1561a2a034
8. 0x5b0c059b72c53c92c059df5184e610ab84b03d4d2004347cd079e651eb2d0805
9. 0x72743ee780f422be29752f40068ca0876fda4de868f24662bd7406d05ac0b33b
10. 0xa29eae943754390bcd078416f8d4db8f78b3a74b270a306deb84f755b7cf17d8
11. 0xd3a4547616d40f6cf22a3f69647bc5fe7630b638881a5ae1ce088b336fd0e181
12. 0xbd264414f726ecec85a6b231446a7d5db56b5a61f8c3f471b7913d982daa291d
13. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae