Evidence row 1481809

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://bouncify.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/bouncify/"
    ]
  ],
  "name": "Bouncify MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T10:53:45.184487Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:45.184487Z",
        "updatedAt": "2026-10-31T10:53:45.184487Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check Bouncify credits, verify emails and run confirmed bulk verification jobs.",
      "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/bouncify",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://bouncify.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/bouncify",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Bouncify MCP by usefulapi",
      "version": "1.1.0",
      "websiteUrl": "https://usefulapi.io/bouncify/"
    }
  },
  "source": "mcp_registry",
  "summary": "Check Bouncify credits, verify emails and run confirmed bulk verification jobs."
}

What the leaf hashes

{"body":"e86b0e1b3f44764f301964cfec86a5060fada044674eabdada1c1593209c4365","id":1481809,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445357222384,"prev":1257455,"subject":"mcp_registry:io.usefulapi/bouncify","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. 0x40cf3dca8f34bb512442ccdeb8806bdbf7d1253de2b20a98095f6f76e5d06d44
2. 0xd1a1b93b548f2f9119613854929f4feda99b24d827a5baacc94fff0526795152
3. 0x7c76412ab5079c9a3ae6d3cff426ec4eca05575e91bcf2e427206369fe25bac5
4. 0x02c2902e49d4c97f40b68e3c8524ee0c21e8718474178a13bbac93530a3a732e
5. 0x70bd8277ce0c66dc6a8d0641722e7a8c46d3e561f4785f461c52adca663c4f8a
6. 0x4ba903ef9412414f53d2b685ed1771a311b01a20d7632262c4210b19c03aa010
7. 0x8d7530fbd9b396f314230eea67a05fe79a42d40adc9426704ada40270215e136
8. 0x193b4c86698849a5a0f111b01bdc31c7f696a019251ed84187f2010b33ab091c
9. 0x4bfc5f95dcfdc3a7339fa378fb2b77f58ada11266ae3716612858a41c3cbd50e
10. 0x1f1403c4aab98c5591090ebc482c50b2ee6d3cb9ab9a44b882446c9ccf225afd
11. 0x1032e31653ee14cbef88e722930e37fd7966da6eb1faa36e18dc846a4165ffeb
12. 0x5656188bc3950e37a79dbae2a8b56bb073cf597517eb49a1170102e99971ec5c
13. 0x7a54c08d5f3c4094c6fd45e1d2f2914fc4df4c6b08f960dc391a45bb8a435724
14. 0x52abc997ae7243cb8d8ecfd77101582ba9534053215bf053c093c35dae7572c6
15. 0xc712f139a437e96ecb98a6d83c47c29921720c39ba2e7e94f4973de043fb567c
16. 0x24ea73817c2ff07f87a42be89aff36ac5fe49b64420a647cd406ee60e6a77f70
17. 0x37f13582abb3c002d51c2f190c312129cbc3a39754618fee2c75c2441bb1eb94
18. 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0