Evidence row 3744359

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.taprun.dev/mcp"
    ],
    [
      "web",
      "https://taprun.dev/?utm_source=mcpregistry&utm_medium=listing&utm_campaign=v0.30"
    ]
  ],
  "name": "Tap",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T14:32:20.298129Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T14:32:20.298129Z",
        "updatedAt": "2026-11-06T14:32:20.298129Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Browser MCP for logged-in tasks. Uses your Chrome — credentials stay local. Zero-token replay.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "400x400"
          ],
          "src": "https://taprun.dev/logo-400.png"
        }
      ],
      "name": "io.github.LeonTing1010/tap",
      "packages": [
        {
          "identifier": "@taprun/cli",
          "registryType": "npm",
          "runtimeArguments": [
            {
              "type": "positional",
              "value": "mcp"
            },
            {
              "type": "positional",
              "value": "stdio"
            }
          ],
          "transport": {
            "type": "stdio"
          },
          "version": "0.30.1"
        },
        {
          "identifier": "taprun",
          "registryType": "pypi",
          "runtimeArguments": [
            {
              "type": "positional",
              "value": "mcp"
            },
            {
              "type": "positional",
              "value": "stdio"
            }
          ],
          "transport": {
            "type": "stdio"
          },
          "version": "0.30.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.taprun.dev/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/LeonTing1010/tap"
      },
      "title": "Tap",
      "version": "0.30.1",
      "websiteUrl": "https://taprun.dev/?utm_source=mcpregistry&utm_medium=listing&utm_campaign=v0.30"
    }
  },
  "source": "mcp_registry",
  "summary": "Browser MCP for logged-in tasks. Uses your Chrome — credentials stay local. Zero-token replay."
}

What the leaf hashes

{"body":"b255f1e25dce816ff73bab357cf07818932f4628ce08e7079f585cea42d2641a","id":3744359,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793978547210279,"prev":29335,"subject":"mcp_registry:io.github.LeonTing1010/tap","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x288df0c66ded681daa60b494dd2d9b852964ca5fecd13990b9f3b9e1ff7c4b88
2. 0xf9246c7db19fddb9297e7f71f5feab7752cd11826dc0e430301dc9b5b087bef5
3. 0x19cf42e15d79ff4258b483e341fc9120cb9f36945beab0d62d1ad2eb8856f0a0
4. 0x8d1581efe4ffe423f1788d6729c3089bca382654343bf8a564a39e21604c9b95
5. 0x819dd3b23a66c71412f559886a983e7de3c18560218210755551e802810ea118
6. 0x380a46dbff943377563fc770bf82e9a21a0645286c768393aa9b73db903b2934
7. 0xa9f51b96b04bfbc71ecff0e109a1079d96519a0fc9174d65ec11ebb8c0f1f809
8. 0x4094d6cf271b55034297b0a7940866e70255071fecb6a46facd901e75b5ddc2e
9. 0xe58d60e34132c7c17a24fcc7f6aecde2965e21f0efd328564dc0b85fd78c37ef
10. 0x9d83a91961e61a477827cb26dd355da2d6fd392a62f4e199f7c090a67c4c03aa
11. 0x4d5d15cc653f94f1b1f5524efae66cda05e575316ce4fd6546c2ac281a07d4ee
12. 0x8b495404ee83fe0e8c476460e29ce8f78863a7c3ae44856d62787155e142e35c
13. 0xd8ee58217b244053068bf4c0fa7688d6f4a662b265ba0e50db6095fda93b4483
14. 0xdd6caff8b0876542f26987c9cae49eee11e135210e6f435b006118b6d3e534e5
15. 0xb490b9bc961e5cbbfaf890e393a2eb3d2518e080e0a107acd232486f34cf7408
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1