Evidence row 396045

What was observed

{
  "endpoints": [
    [
      "web",
      "https://thecompr.ai/"
    ],
    [
      "mcp",
      "https://thecompr.ai/api/mcp"
    ]
  ],
  "name": "Compr",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-27T02:28:10.979099Z",
        "status": "active",
        "statusChangedAt": "2026-10-27T02:28:10.979099Z",
        "updatedAt": "2026-10-27T02:28:10.979099Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Address in. Defendable offer out. 60 seconds. Comps, ARV, repairs and max offer for any address.",
      "name": "ai.thecompr/compr",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer token with your Compr API key. Get one at https://thecompr.ai/signup?src=mcpregistry",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://thecompr.ai/api/mcp"
        }
      ],
      "title": "Compr",
      "version": "1.0.0",
      "websiteUrl": "https://thecompr.ai"
    }
  },
  "source": "mcp_registry",
  "summary": "Address in. Defendable offer out. 60 seconds. Comps, ARV, repairs and max offer for any address."
}

What the leaf hashes

{"body":"72ca9570045aee9040968606ae5a5f9613cd7d79f0aac5fd15fbaa2e5ca6825b","id":396045,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793070167393437,"prev":null,"subject":"mcp_registry:ai.thecompr/compr","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0x98a8cdedc70a4bf88cdeb138d493426935d92c7f0228cdd51f028cb689650402
2. 0xaddc62edae0369b6cc0d2001a4de0e9c4cb0006fb386005bd512b6900d632ec5
3. 0xf03dad6716877c30baa8a7e6e220e88f91412286abca5f93992916eddce6dd99
4. 0x29603c30178512c06de1231a36f919c82c633ee7e85b035480697dcd4a9710b7
5. 0x6c9ed854215bb33690ac0ff019e0152fe9707ad8ba9302a51ba3291f104b3fd1
6. 0x8f3508d159c2a9ccff36a5208da0b6959946cd3741867ab78bd700fd21ba7ae9
7. 0xba9707232e8899efdaf7cbaf0878bb57a293f45f5783dc16c85208aaf0b67cb2
8. 0x2a748ed2e8601b3d58b03c3fbb67899829085b721a03ee010d92e367a1dfdc9e
9. 0xa25034b637345a290eeb3fa67cf52f60ff8cf638a84579dcdb7151abdb28d713
10. 0x6590d6a2c3866956c507a0a7524c10d1987a0ffcdc43cab673b274ce4e797a69
11. 0xc20f230e6a5e6bcd62065b3cf5e6a893589ba117af49ef95dd2bdfe194a358dd
12. 0xff66a3c0db6d61623a5ee399a8625355b32e95a4eb77e6d9f9ca4ae4dcbc5937
13. 0xfe6d2e9a468b7e99de9162a2ef30ac0b0e3b318387b4356bf524493aa67b295b
14. 0xa3c9c760ee424c178bab782711c2b9d3e15a80a6fde99165972cb75b306bb8b4
15. 0xb4f7223140c8a36cb87a63d77cf617086d9968dc4658f03e102571ebe06e9ed6
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4