Evidence row 37175

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.perception.to/mcp"
    ]
  ],
  "name": "Perception",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-07T08:05:33.358768Z",
        "status": "active",
        "statusChangedAt": "2026-10-07T08:05:33.358768Z",
        "updatedAt": "2026-10-07T08:05:33.358768Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Narrative intelligence from thousands of curated media sources, delivered to AI through MCP.",
      "name": "io.github.fernikolic/perception",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.perception.to/mcp"
        }
      ],
      "title": "Perception",
      "version": "1.6.1"
    }
  },
  "source": "mcp_registry",
  "summary": "Narrative intelligence from thousands of curated media sources, delivered to AI through MCP."
}

What the leaf hashes

{"body":"658eb3eb546858bd6321cf9cb6b5f4e924df578952b26323cf91bb44811171d7","id":37175,"kind":"listing","method":"baseline/1","observed_us":1793025389551748,"prev":null,"subject":"mcp_registry:io.github.fernikolic/perception","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. 0xdc3352192474713ce6dc6f96c55b22c2172f7a2ec7c0adea660d2aa78131b573
2. 0x58d3cbe54c1d59bd99cbd32aa3444b018d2f9ce32313e8502e95f51e2ef9056a
3. 0xb68cbf67a456ab28d214e50b5937db9efad2dd3871ca0f3769450f5fb681d8d9
4. 0x4c091dc16142ef4de9e184c3bc30a1b18a0cbb8065c36d8373af888bfd7f7d8a
5. 0x6ea0f31619ef2fa782525254d4659f7966cc82c924b784d61367255439a39c84
6. 0x92e1de913dc07e7cff21f77c30419c3a3c445f1e456eb562449d01b925c93f7f
7. 0xc713f60e3bd1a11bc788764a14ed056bf0aba081bcf34280aeb541c4013b66f3
8. 0xc68bf828be5d8a3d60922502c236f7bab5121d1a010aa987dea7888abfc3d491
9. 0x4a93180722e8784f3311028f619cdfc32a280f2cc31ad3551aa152a986e60766
10. 0x8bebe012b01fa4f26d739f04115eebeef40f8c405ae373856c041e988f95cbc8
11. 0x24a78783fa8bfae2806b9bb0fa99cf3d1a7fa7f1795401b4b31767e8a2b2abd7
12. 0x4b7a7525bd11eaa3154ce1b1171d1b54b83370163f39203e230c520e42560c4b
13. 0xa4edde833302b48399053e2519aea1aed1074cd102bf4b553643df1866cce4ec
14. 0x0b7541c75cc482a7134110311d7dbd02095d969ba21177de9b21a52a55981718
15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae