Evidence row 2073364

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.useneedle.net/mcp"
    ],
    [
      "web",
      "https://useneedle.net/docs/mcp"
    ]
  ],
  "name": "Needle",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T06:08:32.951056Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T06:08:32.951056Z",
        "updatedAt": "2026-11-02T06:08:32.951056Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find people asking for your product on Reddit, Hacker News and forums; triage and draft replies.",
      "name": "net.useneedle/needle",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer ndl_live_… API key from Needle Settings → API & MCP",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.useneedle.net/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/useneedle-net/needle-mcp"
      },
      "title": "Needle",
      "version": "1.0.0",
      "websiteUrl": "https://useneedle.net/docs/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Find people asking for your product on Reddit, Hacker News and forums; triage and draft replies."
}

What the leaf hashes

{"body":"c3a146c7f81c877ccf90d5de9321c329a2491bc284253860f62c03c0c8530b82","id":2073364,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793600299106446,"prev":null,"subject":"mcp_registry:net.useneedle/needle","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xaf3328b1ae7ce4a608750ffd16ed344677f0bd2caff22340eb078c3d1ed03291
2. 0x13041046823252e088cf76bcf87022b9f77aa388568e2cf45346a6af814ac9ed
3. 0xcaa977a2b03e0d0ea42173da968f02aa0164db47d219357febd3cac00b67324b
4. 0xf022c7a9064d70e7cd665c1d82104a8d45b908f0bfc1ec18e6040063b76b4591
5. 0x7c9450e9dd0a6ecc2b11d7fa716de96b289efac007ca0ba6fb6831a400604154
6. 0x92156bbb5968c56d37d18106654af43865b1ce87262db16f278aeda6a6465e75
7. 0x92ce29dad6e12688b566e938b412ca8dc9f42854cf77edf25d96006d51cdbb19
8. 0x2a5a92f1c14f961898e67ba493a7435521e3df5c5eb1792f6f4c6229700328a0
9. 0x74c5ff03347841dfff00d7547d676e51c593141df6eb5c3983583d7c0fc66ec1
10. 0x408705756422872fb74d013d0d778e8c25bd06e0ff0a00cdd967f241bb1910ae
11. 0x3afbe32e2dba45a7b2035f3a2323a5d5f2cd1fcf4a91cbbe61f4e64d0914885d
12. 0x019dcf9ef14ccef70a9013eb1e525d28ee135665e1f6a7649fa663cb42a31a57
13. 0x026aca682cb5dc6926296949fd7c047905eb55f048c3a7c3bfbbb67e9d07fee8
14. 0x2f8469a138f90dfcfc93d4f817bc8f20341a871e08f629fe27a2cd40dbfeb340
15. 0x793184605629cd36ba80a07cbe115ca35e8923297bf024260c6f5c06b255f638
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af