Evidence row 1481827

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://channable.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/channable/"
    ]
  ],
  "name": "Channable MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T10:53:53.629328Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:53.629328Z",
        "updatedAt": "2026-10-31T10:53:53.629328Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read marketplace orders and returns; send shipment, cancellation and stock updates.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/channable",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://channable.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/channable",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Channable MCP by usefulapi",
      "version": "1.2.0",
      "websiteUrl": "https://usefulapi.io/channable/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read marketplace orders and returns; send shipment, cancellation and stock updates."
}

What the leaf hashes

{"body":"a87ed7229e317c5750296c058efe5ca7149a24660ff0c23452295dd15f7f73d0","id":1481827,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445357293059,"prev":1477412,"subject":"mcp_registry:io.usefulapi/channable","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xa959253feb9f8448a7adfee4ca6bfefce99263106cfe6f31e5ea1f5f46053368
2. 0x0f9d9a296df399ccbf2edbe9ecfaf0cb02ba82567106f38d4b0b5e6b256fdff8
3. 0x25661bef003c15f7835f832078960695b61d3c7bf1eefa08952543bd160dfedc
4. 0xab8e8750a352646cfcbdab1c3089d135c02f3d22c8f39f80f97a6602abcd3e87
5. 0x16b79a8b487bcf36610583354eb225c803bc8af29b681b7663eb5defc8bf870c
6. 0x3d6fffd0ec83f73da5eb1c8c42bc46ec7b6e662d2353009ce0cc4a805dd5c3b5
7. 0xc5822cdb51bfdedb1a00af596b901301fc9bc8e388d296044903c9624c320081
8. 0xa94674664bba6d9f144fd1a56f9e8e9997fc6debc3a50f929e07d5ddf5fb0e19
9. 0x89569cbb3b03dc7579b179bdacf1425dab6a223a727ba1ab1c01e6eae02515d6
10. 0xeecce347d02558b681546110df354b56ceb64abf2614b770c0e5a4e5f077a5aa
11. 0x49c68c99be9b914552a7307b753f0ad9fb4b89cbebc8243e99f8dcdfb4d1f335
12. 0xe45ca553c436bdd9776124dee56e2d7302c50f4aa719aea1f912ad48487f7dd7
13. 0x42663dd611e2eab6140bef498f806bdd8e3022852cb03f38538ffe81554d0f9b
14. 0xfc4e63034c3e47c4cc19a85dbacdb421762119a58090dfe0c71e13f11f75db19
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0