Evidence row 58548

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.dcast.pro/mcp"
    ],
    [
      "web",
      "https://dcast.pro/"
    ]
  ],
  "name": "DCAST",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T16:00:28.044964Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T16:00:28.044964Z",
        "updatedAt": "2026-10-25T16:00:28.044964Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Live streams, multistreaming, video hosting and embeddable players on your own DCAST account.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://dcast.pro/favicon-512.png"
        }
      ],
      "name": "pro.dcast/dcast",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.dcast.pro/mcp"
        }
      ],
      "title": "DCAST",
      "version": "1.0.0",
      "websiteUrl": "https://dcast.pro"
    }
  },
  "source": "mcp_registry",
  "summary": "Live streams, multistreaming, video hosting and embeddable players on your own DCAST account."
}

What the leaf hashes

{"body":"853371b283eb78b3fb47da19416a7eacb0e5d481827d5170beaa0792e1d29265","id":58548,"kind":"listing","method":"baseline/1","observed_us":1793025444578491,"prev":null,"subject":"mcp_registry:pro.dcast/dcast","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x42e95dd88c41fd0d70f0d2b71bb3a1e0042b671a0f42d9324f256f80826ffafe
2. 0x364a05ea0ae7909933fef34e1c4c554c4c99630de4e8a98c69cd203c8eee04cf
3. 0xdb8b0ee1fc3e0a6ef21dcb8f19dedff717cbdc07dcf16a0a17865ed4e8a7fb2f
4. 0x8c86b2cfe0059f2cf8ef65852c90d20282c013b027f505ead67703f262b64fd1
5. 0xac2e730978c06ca93d367616c3c4a28cfd23cc2993638551fa2ae3e7ae6c86f1
6. 0x56c6b12126a163c31fdd8ca8458d66f8d72d3726cceb691978265c2e9bab1691
7. 0x3265f0416610b9ecdb908b33e3a90477b791b3a1fa080f23f6b222b8b1c5e374
8. 0x9f43eb8a618013b4272c656207c98697a0af93823f1738a0e2e05168abc33695
9. 0x5ca33861f9ff5c729505165c540f038bde12f94c4e993e4a54d39fe9d51c4199
10. 0xc268ff3f1dd69d7c668cdb05ded405db6f682a95f21c57e98e683c14e6e2ff89
11. 0x5209b44231d259fd8508722a1ae64f1b73c7b7f19b456b1ecd950d5b281c35b6
12. 0x58f4330f9ac32da273a2a76d85bc0768d037638cddbd3d1f09d9b64094bfd942
13. 0xd406739acce2ba016f8d49081b15f266a4ea4a0b0fc5ef171c89c8fd2dda4d80
14. 0x8b27a4c21bf4ba962fd008c8f4300bc6953764a5032b9ab0cfe696b318c45326
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae