Evidence row 1288967

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": "2026-10-30T20:39:19.766162Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T20:39:19.766162Z",
        "updatedAt": "2026-10-30T20:39:19.766162Z"
      }
    },
    "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": "2.1.0"
        }
      ],
      "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": "2.1.0",
      "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":"133648ac3ca8388662af551c894fb3cabed9823d3fa01ba51e7c34d2e3c67850","id":1288967,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793394940152779,"prev":1287927,"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. 0x9b831ebd074212450dfab6160a740fb9d5ce28200aa19887744118ea22116ebc
2. 0xf7062c414028f97aa93748770307586e88ba73d532c3db1c1be273088e06f2f3
3. 0x317f65623d8b4a081110e6c7bbf50f3b4932c31ba78e74a0180998b14cb66bc5
4. 0xcf00c663f528d0333715ef905ff5da983bed100a87d6302324acab7719a86500
5. 0x36e812fa0dcfa72387aa63d56795aaad01571a9c98b8cff56cc571d8089dad41
6. 0xe892ccf80cfc69c7650f7c5b6e8e3bc973ac1dac677b1f418fd16ec1f6fe572e
7. 0xba0ba215b4830c2e9cf98ddc435c66f2974818d452f560fb4b118f9a78040924
8. 0x62f0d3278debac7413181d6e9d66b289d1c1cf7c10fc44b0ea43b71f91a23c17
9. 0x18f79a672162c1bf38a009154d9aa7fbb2b17619945296598c736acd39b32ed4
10. 0x9987535a73e70c0d71f0036374a848163aba1f2a7cfdda5fd66ce1a21837a6c3
11. 0x0ab2e5208b7828415ac6b1822a91cbc47c407edc78c5da348915d5be42b223ad
12. 0x00a07be3132fe8778020e8ca9970477b36e414b91ae85a655db8db2f507d6f8f
13. 0xd39f7d64cb3206788e8e31ad1bab3700ff64ebd64c54c91e909d88aa713d003e
14. 0x1eeab2b7eb6c0e44e79a2d3d5d5f63d9c0f269f286347cee11c002d3e7c1c75b
15. 0x11b43ed362a2fd4976e11eceb94ee4b7edbaf6823474ee1c36489f8f0a0496c4
16. 0x835211170e79bdce1a823ec914e3532e128f77751e9074286da35091b0200284
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861