Evidence row 469060

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mp4.now/mcp"
    ]
  ],
  "name": "MP4.now MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T11:47:26.389862Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T11:47:26.389862Z",
        "updatedAt": "2026-10-27T11:47:26.389862Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Convert MP4 video with MP3, WebM, MOV, AVI, GIF, WAV, JPG and MKV workflows.",
      "name": "io.github.chrisyau83/mp4-now",
      "remotes": [
        {
          "headers": [
            {
              "description": "MP4.now API key",
              "isRequired": true,
              "isSecret": true,
              "name": "X-API-Key"
            }
          ],
          "type": "streamable-http",
          "url": "https://mp4.now/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/chrisyau83/mp4-now"
      },
      "title": "MP4.now MCP Server",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Convert MP4 video with MP3, WebM, MOV, AVI, GIF, WAV, JPG and MKV workflows."
}

What the leaf hashes

{"body":"e1ef3a90064bc38099d3410a69ac15e0fe5af963228dbddf87fc0e4a9a6d7293","id":469060,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793104136081075,"prev":null,"subject":"mcp_registry:io.github.chrisyau83/mp4-now","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. 0xc3253395d8e5443e221344df5628a51cfafdf91e3f865096df3a81ba816c10e0
2. 0xfc0a19e1e71db3c2df1328370065986704d6be234ce3cea975bdbe49ca4eec61
3. 0xe1b6c804908522c58e8ecc01fe3d180669e1f30693b1c9b59981e8377e377591
4. 0x65d8c3dcb825105e76f57a62e7a54045b5aa4afb327191baf53e7951133a820b
5. 0x7a4e08698ed7b55f2420e241f86cfb3dd285619aa833e94d0dafe0fbdadfa51d
6. 0xd896c5f3a2dee94eb9daad8d3d08845abeed85ea4429b10f3250aeea59c2f71f
7. 0x3e73b4b2371c760caaa454267964ff08c053fe538a5ded72f1fba5d5b08d998d
8. 0x07b4a22538708cf73cbcc589545fb7d04fd52cb368f7bb7a63e4968a9eff6f4c
9. 0xc2b019e99af4ce87ee001b5d015044b330ad7a6e190d18e5ebf9ae689ed96184
10. 0x5b7bcdbcb325dc332830c77617298c32be1b23b64339a30974a75c6254f430b3
11. 0xd42fabc45b614023fa5a8deff7b18538443a7a95af9b5415109cc428d27485e6
12. 0x09c148bbe62d15164b3840b798915bcd800d49ae022a1820cd04cc89b1b4e59a
13. 0xb48b088603004f0a5232faea4acd65999cbb4832f4c15b0098e853144cb91655
14. 0x077edf0f29e2a3aa19c876439830696b88f0236fd0b2a3c43c76f38cdd29bb2b
15. 0x73341bb09dd901ca47f26173883431496e3d98d6b0fb5b89f36218126d46c5d4
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4