Evidence row 288847

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.greatwait.dev/mcp"
    ],
    [
      "web",
      "https://docs.greatwait.dev/guides/mcp"
    ]
  ],
  "name": "GreatWait",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-26T20:12:53.663175Z",
        "status": "active",
        "statusChangedAt": "2026-10-26T20:12:53.663175Z",
        "updatedAt": "2026-10-26T20:12:53.663175Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Reliable one-off and recurring HTTPS callbacks for apps and agents.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "src": "https://greatwait.dev/brand/icon-primary.svg"
        }
      ],
      "name": "dev.greatwait/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.greatwait.dev/mcp"
        }
      ],
      "title": "GreatWait",
      "version": "be7e1411e7192c3f4498eebae3e76e7818d5e6fd",
      "websiteUrl": "https://docs.greatwait.dev/guides/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Reliable one-off and recurring HTTPS callbacks for apps and agents."
}

What the leaf hashes

{"body":"2ca3d6c0d4b6063d5f3e366ab6fcff0446649c1b5c8d22f5c62df8ba6fb3591c","id":288847,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793046218242473,"prev":282883,"subject":"mcp_registry:dev.greatwait/mcp","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. 0x63c84bff1530033ef50638571e1368c12fefb83ec97dc430617ec982158ce0db
2. 0xd1c3cdef7c2c88524ac52f4e4ca6368e7da29ccdee33944d8cba699fa6624b2d
3. 0x9982c29241e2a5a86d75b6ef5ccaaf2bdc82f50e8bdb8273a52e6d437d70efa3
4. 0xb8601f821e2ec785d45d017d73de2b3165b303c4a1d3882c89c272543b447a0f
5. 0xb19d5d7dd096c241f399c567da137e38d154aaf6eeefd835938fc99eb1f02ee7
6. 0x74e2c7058f5391b458c3c468261f8cd5afb2c762663794bb938af0b5ffe9a155
7. 0xa72501bccb8fd15f3c461cbfc18ac55243e8b5723cbe61c6e35d9287d6067fa0
8. 0xc3a993e957daaae278e9578b82375fb8681927ca0198d20916da954381381511
9. 0xee05234ab927b6112bc358964202d4dc79b703d16a9046e8feeffb0cfac43427
10. 0x0cf27acff17ee4b19c37230254fb064d664b48a3282643e35a74b6998aa0446b
11. 0xde5ff34fc9e6ff297fede5d3c4b4de6828c65b98246109399106064f912afa82
12. 0x3c8355143bb13802401d5a80f8a70809a59f429bc298f4912731fc8d207e4f43
13. 0x13f4b94ecf613d585c952b5363dad2b247a55371eb8e358bb89dc033e83128b1
14. 0x9a79c65e077cd9da9d436b3ade6f5ddc0d244510c4d5903ef2f02d81205f7666
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae