Evidence row 24009

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://belong.events/functions/v1/mcp-server/mcp"
    ],
    [
      "web",
      "https://belong.events/"
    ]
  ],
  "name": "LONG Events",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-07-08T21:54:15.767548Z",
        "status": "deprecated",
        "statusChangedAt": "2026-10-03T00:58:00.718302Z",
        "statusMessage": "Use events.long/long-events at https://long.events instead.",
        "updatedAt": "2026-10-03T00:58:00.718302Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Search events, conference weeks, cities, venues and artist schedules via remote MCP.",
      "name": "events.belong/long-events",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://belong.events/functions/v1/mcp-server/mcp"
        }
      ],
      "title": "LONG Events",
      "version": "1.1.0",
      "websiteUrl": "https://belong.events"
    }
  },
  "source": "mcp_registry",
  "summary": "Search events, conference weeks, cities, venues and artist schedules via remote MCP."
}

What the leaf hashes

{"body":"f4f4c3b2b4963e137c3cc6ac2c0744cf50fdfa125347d801b966b8a884db0f10","id":24009,"kind":"listing","method":"baseline/1","observed_us":1793025351760467,"prev":null,"subject":"mcp_registry:events.belong/long-events","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. 0x6554a9a08c546435bc7ac4c0d012e0700b8286976657153e604935eb2d4ddfe5
2. 0xd91bddc0d49b3efe5e7fe5c35a6eba5d654143480128a1459d9a6f27c35ec2fa
3. 0x2c2eaf291f56c77aff6906c1a34926b6901e482b66bc96d93f9192afc584d742
4. 0x6d5996fb11339f9dad2dd8f8c9d63fd59fb0476068adc0831f141a99df8c880f
5. 0x01c7c0f0f4a8c80ed286b3b4e728aeee333763b7ac785b63f76b4c5edd53f17f
6. 0x99cab7b28fb6c3e1cdc9b22c57361283edec63af5ea66e4288b8c9da58e12896
7. 0x57b4ddd8cc37531117f411db826d79a6ff9815e682b4b61e3a93eb698820246e
8. 0x28fdf57188430e21a2c31ec178ab2a4e6b0232cdca7036b1ae35df7b0ce336f1
9. 0x7ba52990c25e82b65597b5ab659a817f7f4e1620500b72a8e1a0b2d518d82a43
10. 0x5296420e1acf9644fca56dfcfebe9911f7cbd593b603e3a280043d869ff6edc4
11. 0x2184826674dda59cfc6d24bc12b2c70a5f4db29f874e67fded919c1410503d2e
12. 0x611b1c1b68d04a71934006e383071a8f3836400d60beb86d81dd038bc102029f
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