Evidence row 727300

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://global.powpow.online/api/mcp"
    ]
  ],
  "name": "io.github.durenzidu/powpow-mcp",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T01:33:10.040957Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T01:33:10.040957Z",
        "updatedAt": "2026-10-28T01:33:10.040957Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "PowPow social MCP: create posts, check in, chat with digital humans, and explore places on a map.",
      "name": "io.github.durenzidu/powpow-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://global.powpow.online/api/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/durenzidu/powpow"
      },
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "PowPow social MCP: create posts, check in, chat with digital humans, and explore places on a map."
}

What the leaf hashes

{"body":"15232e81a350a0e851a5397d17ec564d31a4ca33f77ddba4a35f0a026eb54f85","id":727300,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793151676249313,"prev":null,"subject":"mcp_registry:io.github.durenzidu/powpow-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x337f6c3d1646d5d27b26a524b7b050119f1318ca674f9e704c2cf658c8df7b28
2. 0x71149e53eb59092d5cc6b51c1a73cb0f1bc9ca5e909a4a93df23cbfe66c8e5ef
3. 0xffafc5e55d4a87dc959263724a308b73e92f7bc70a7003bc77f5d84fe8637996
4. 0x4ba768323e3d566d442e3e60e33a6c313e69bee15ac3d4f489b01a9205e90bd5
5. 0x56d2c82fbd6c0a9b67feb1ef2b533cf00ace9f2dc14a9424556e86b69b726430
6. 0xa0f45225eeaf13316662ae2ee25b8bec6e822f5cf815e470861ce538395ec69a
7. 0x40a7295035fb451fa458cf0e928c8e4937e37d25efcb87aa74fdc6ddbc5ca35d
8. 0xb9c5b11bf8e11b248a2df35017fd3fcdadcc2844459cfff679f5788121cffda9
9. 0xd0770cd3dc677a731d65488e3fba079886d0e1c79fc400ffa37d6d7c947189b3
10. 0xe2c589a3d873a0e464dbe8554b1c6209de5f0de336f50e21bd61287dbee85c40
11. 0x71b1b80f3a0569959a3f4b6fd7866cf5130220aed96f9625668c9c6bfb573b68
12. 0x095e81ff2fd1fe987427755f11378bace03cd06f4567685ad352fec0da5f5e82
13. 0x3d9df6153e051ebcdc2683b4402faae304acff7f1f03a085bddf9ad34187f068
14. 0xa96695bb231e3cabeb4f03cab216cc6730b71e2304bf5be1e6c0447ea577aae6
15. 0x8d500b42a7bdba5e17ebd9e6a404f2de5260cf3420865b41e7de8c69434ce413
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae