Evidence row 535592

What was observed

{
  "endpoints": [
    [
      "web",
      "https://1social.dev/post-to/youtube"
    ],
    [
      "mcp",
      "https://mcp.1social.dev/mcp/youtube-shorts"
    ]
  ],
  "name": "YouTube Shorts by 1Social",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T18:24:47.507809Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T18:24:47.507809Z",
        "updatedAt": "2026-10-27T18:24:47.507809Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "com.github": {
            "categories": [
              "Social Media",
              "Marketing",
              "Content",
              "Productivity"
            ],
            "serverDisplayName": "YouTube Shorts by 1Social",
            "tags": [
              "youtube",
              "youtube-shorts",
              "shorts",
              "video",
              "social-media",
              "scheduling",
              "publishing"
            ]
          }
        }
      },
      "description": "Upload and schedule YouTube Shorts from your AI assistant.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://1social.dev/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://1social.dev/web-app-manifest-512x512.png"
        }
      ],
      "name": "dev.1social/youtube-shorts",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.1social.dev/mcp/youtube-shorts"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sultanlive/1social-mcp"
      },
      "title": "YouTube Shorts by 1Social",
      "version": "1.0.1",
      "websiteUrl": "https://1social.dev/post-to/youtube"
    }
  },
  "source": "mcp_registry",
  "summary": "Upload and schedule YouTube Shorts from your AI assistant."
}

What the leaf hashes

{"body":"3090a25af482847343bcbadafd6180e2ef90152b06fe84f165fa6f8af047ee74","id":535592,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793128343114209,"prev":null,"subject":"mcp_registry:dev.1social/youtube-shorts","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xbafaa7742df4a13ed973af33d052fc34749c5138d5a58cd7e121523b3786e293
2. 0x94234a9cdba6806fad7f04ec56e404bf354c6ef9f02da01531a129831b05dc7e
3. 0xe430d59551c7536c2900ba966839a6d5a2d81d573b2e98fe31799aaf18e9f934
4. 0x2aac26d638ca9edad570bf7165292dc709fd7c71a76e11e56cdac900f3ed0966
5. 0xdf508ffa936f51b86fae7b000ea10e59f2de970d117bdb6764c3bc63e40406c2
6. 0x7307e74ff782344da3f34451f4d8b922e03a529d1ad781269ba751c6a70c0933
7. 0x23dbef3ea2275b3ab35d1e1b528160a36e76d0d3322fe8f596e75515e5cb01b0
8. 0xf2f6113f37ffe8404f020ce84a530aee73991317b473cb9b360519442143379b
9. 0x7a5bfe0496062dc4f63fdcfc48a112ae2a8c5ee5d8bb46a83fb35cc965c1cff1
10. 0x3839a00511425e2311022a6cbd717fe230ee11ccbd5f5543fb856669c4702868
11. 0xd6823394a586c9d55a19483a1403c3240e4e09369de393b2acf0f7eaa1c8238c
12. 0x5942c2574ffacd0c039c3cd1147d5ab0b6d34e0278203065ce21c437ae2a392d
13. 0xa4f69e2cf941a3f318d70734b59401dd27010a6bdffb5c32a28304db650a6f0b
14. 0xa453d1738637a5c663802d07ce095aa340c80d53a4288ae277a72e265868ce4e
15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4