Evidence row 56893

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://waitwhile.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/waitwhile/"
    ]
  ],
  "name": "Waitwhile MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T22:35:12.528741Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T22:35:12.528741Z",
        "updatedAt": "2026-10-25T22:35:12.528741Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Waitwhile visits, bookings, customers, services and analytics; add, update and cancel visits.",
      "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/waitwhile",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://waitwhile.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/waitwhile",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Waitwhile MCP by usefulapi",
      "version": "1.11.0",
      "websiteUrl": "https://usefulapi.io/waitwhile/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Waitwhile visits, bookings, customers, services and analytics; add, update and cancel visits."
}

What the leaf hashes

{"body":"4282bc236eb25677e95a3db7316eb8033d1c436c280b16820ed46a526b148d7a","id":56893,"kind":"listing","method":"baseline/1","observed_us":1793025441815315,"prev":null,"subject":"mcp_registry:io.usefulapi/waitwhile","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. 0x86d4aabe1e8591b2127f1633cde2191774a1e437ffbb956bd618a462f0bb83dd
2. 0x190754a0f9efebe5addf42ecb6c59da52d439f3c77bc1de1ad37ec269fb968bc
3. 0xddcbfbe3f4e553697048e3d16b5fb106aec252383738343a4d90c4b9cf93fcb3
4. 0xce0aa9cff119376e17f4856078b3e15b24f1051349a915889fba6556106ec2ab
5. 0xc0a83cf0df40d283c02a44120269756a942226cd251c90b4b84236d1369a6b41
6. 0x5b7c6a7207715a5a02dde9be4367cf39503243404c555b9565db2c086fab3072
7. 0x7e9224ed701cc8d4bb21fcdb51ee9033e5339413c5e4d0659be6285e628bf5a8
8. 0xe3174d192cc439f72ee66f35a69f61cdc1bfb3361ed81294cae998813655405c
9. 0x0d7316f76658c3854af332af2354377109e7cd6d782841232b3d78851b62ccd6
10. 0x464a6f6a01f016e42ea9df2dc09f4dea1acac51b03a73fd4d04a0d7b85f9f0e7
11. 0xaa315896c61e14116f01ecf0dd5aec1ebbd01bc8562fed10b0a3e3dd6bce0924
12. 0x099dd43573993f2a1bea674129b7ed050429a0ac76c3bfda8aaf82a3af126469
13. 0x49d11be052a4c069b10250aaba214f566b3f2e5aaa7a98e82ccc6a71c0e801a0
14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae