Evidence row 1287927

What was observed

{
  "endpoints": [
    [
      "web",
      "https://wallet-balances.nextill-pos.workers.dev/"
    ],
    [
      "mcp",
      "https://wallet-balances.nextill-pos.workers.dev/mcp"
    ]
  ],
  "name": "DevX Multichain Balances",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T20:14:25.073527Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T20:14:25.073527Z",
        "updatedAt": "2026-10-30T20:14:25.073527Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Balances on 7 EVM chains, Solana, Tron: free one-chain lookup; full call 0.002 USDC via x402.",
      "name": "io.github.devx-agent/multichain-balances",
      "packages": [
        {
          "identifier": "devx-multichain-balances",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "2.0.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://wallet-balances.nextill-pos.workers.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/devx-agent/multichain-balances"
      },
      "title": "DevX Multichain Balances",
      "version": "2.0.0",
      "websiteUrl": "https://wallet-balances.nextill-pos.workers.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Balances on 7 EVM chains, Solana, Tron: free one-chain lookup; full call 0.002 USDC via x402."
}

What the leaf hashes

{"body":"87138cf12ba0b133545c891b4b4e595ed9e80275f76da3fa9c46fe557b2f0710","id":1287927,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793391338213642,"prev":null,"subject":"mcp_registry:io.github.devx-agent/multichain-balances","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. 0xd6850711f31ee0e029a7f2044c893d6cdc9f96a4af73fbd71b32f2886555616a
2. 0x3fdb9b551e0e54e08d4bc9e80e6bcb3064efd821d5e22e48fc87d2c9378e824e
3. 0x722a6e5cf940458c4666ce375d32fe89a14d644cda2fcd3c02f9f9c7692dfc4a
4. 0xe374f14bd66ca8fbe140be657670e82f28d310813d4a47200f8bd65027739d69
5. 0x9c55f3bf0e4a0b4e620b9d51f97cd9c01e3a34479516f8109c256be189e8612f
6. 0xfabbc5de121a0d1e5e4a942feecd6d58bed31a4edd9b7f16e0c18e62cdf9105f
7. 0xabf67d232c2eb18ff72286b03d0ecca939605e581fa2d1fcb15cfcdb8fc335e1
8. 0x1d13caf07614a0a5d0a68b467dac31fe6f0ef6e564e4573e01fcad56e2929388
9. 0xd1957726a068032a4001ef001523b80a70c171e7a0363b26d8f6e72ae71db094
10. 0xa47f323e3131a8115cae51f9bb8aad8d0bb42a585ef9743945bc1a438dae1ae8
11. 0x1ed878e38ea1a7c5539b767bbcf3644a0c0dd8b3ac57e93cc53c463fb5721e7b
12. 0xdefefa99c031fd0adcc06eb667c60b850fc4b5ef511f4099d6749a94fd6ac2c2
13. 0xc6d56e36bc916fc7c1441d5c6959a1f0ff7bc0a11547893598fdff5ead2b0cb1
14. 0xeba66653f0c009452ec9977578ba573460df3f672595eaa16c1030e3b20ce767
15. 0xf007cd9640267a58ddffce96e27f5682cf5c47530f53dc15dc53e4ccd405c6c9
16. 0xfbe61dc2d59668ac573e5eab865747e21d38bf2fe4c64762beef01f1018a4dea
17. 0x71e74c274b23c9047354edb6dcd2c654415e3986b8bd875dae992996ea12e22b
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861