Evidence row 37141

What was observed

{
  "endpoints": [],
  "name": "Scout",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-24T13:22:27.203944Z",
        "status": "active",
        "statusChangedAt": "2026-05-24T13:22:27.203944Z",
        "updatedAt": "2026-05-24T13:22:27.203944Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Browser automation MCP server with 84 tools. Pure CDP, DOM diffing, vision hybrid.",
      "name": "io.github.felixgeelhaar/scout",
      "packages": [
        {
          "identifier": "ghcr.io/felixgeelhaar/scout:1.10.0",
          "packageArguments": [
            {
              "type": "",
              "value": "mcp"
            },
            {
              "type": "",
              "value": "serve"
            }
          ],
          "registryType": "oci",
          "transport": {
            "type": "stdio"
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/felixgeelhaar/scout"
      },
      "title": "Scout",
      "version": "1.10.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Browser automation MCP server with 84 tools. Pure CDP, DOM diffing, vision hybrid."
}

What the leaf hashes

{"body":"9e9c7092d3d52f75134087edb82564d0ce4546d7552e8c78f173fa5f46db67e0","id":37141,"kind":"listing","method":"baseline/1","observed_us":1793025389522893,"prev":null,"subject":"mcp_registry:io.github.felixgeelhaar/scout","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. 0x47563d007aa815b00b7ad11ddfa64dcc4dbe1422ac05e0e8e6c4579265cbe085
2. 0xda5b5b2d2635939f895b594fe61d487f09582d949f7af91b2e5beedf5ce4bcf3
3. 0xc572646f9b4130cc966825ceef6c6d3e1d99f65b5ab5710cbe8449c1d00757a5
4. 0xc8bba7dc22251ce263b80b9d7ce3b774377439eb488faecd5261320a4c5c50ea
5. 0xd9bc4c1c89012ddc70c2cca6be13819e507efc00ebf063b65a9f15338757c61d
6. 0x05a6086bb5bd5f41f9e6907c2fe630a0389735de056bf01e51dec75c33fa8e44
7. 0x5093ae23e6d1802f1fb0239279f3a7f22d761898675dac2a8f7d4d8aa0158468
8. 0x5d76770e622dac7bcb403b86c8e978ceca908980e6b51b71114e83bd544d505a
9. 0x9c6c54051cda31e9ed60341d12180d2b886f8aefad995742bc02c60bc3c8815c
10. 0xa42a7426289fd9f8743f53fc2566b0c9eebb23ae577bd4a3cab7b4c80cd7e5a2
11. 0x263cc8bcddc70acc00ef06b84397a006a822410dc2b18b714a0be72a820c5b17
12. 0xae3550e71ca4b0f0b86c9905b234388d6bc01a22e52324fb1ee62a553273a1fe
13. 0xb86fa861d04737cb507e721eefbb066d26528fdb6017b1145c18d1223b93ee21
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae