Evidence row 748875

What was observed

{
  "endpoints": [
    [
      "web",
      "https://www.bricowerx.com/"
    ]
  ],
  "name": "BRICO feature memory",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T08:07:38.156623Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T08:07:38.156623Z",
        "updatedAt": "2026-10-28T08:07:38.156623Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Find features you built in other projects, see how they fit this one, and reuse them.",
      "name": "io.github.ScienceWerx-Inc/brico",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Your BRICO Builder invite token (bt_…). Optional if you ran `brico login`.",
              "isSecret": true,
              "name": "BRICO_TOKEN"
            }
          ],
          "identifier": "bricowerx",
          "packageArguments": [
            {
              "type": "positional",
              "value": "mcp"
            }
          ],
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/ScienceWerx-Inc/brico_release"
      },
      "title": "BRICO feature memory",
      "version": "0.2.0",
      "websiteUrl": "https://www.bricowerx.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Find features you built in other projects, see how they fit this one, and reuse them."
}

What the leaf hashes

{"body":"e9c2f14c750d3782fdd87389796d4796f991abc334983e5c31e432da54dac644","id":748875,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793176884771039,"prev":null,"subject":"mcp_registry:io.github.ScienceWerx-Inc/brico","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x43a7dcd469432b58902b38bb16fcde80c0434d01b5a2944e9e13a1be90f9daff
2. 0x9bf8bacb4dce8ac98a0cc6b55608141f8c6ca1f506b4d553144171fd6ea3e85c
3. 0x5463a3da273ede8bfbad9116ee726b9cb450a808f728f57264a51fc80ee7e868
4. 0x115ad7cc76041269d8beddc9e240bc90ab5d9254d6f12e5a9b977a6835e9b2b1
5. 0x09338706d0d60ba9c3fcb319f58468e12588cb96e08f062d1fcb33de197c2fc4
6. 0x7bf51ca91430582aa6d7a7be846b236ca5f19723d84c3b07041b0afbfb470a02
7. 0x687486326d20e4e61ad8375c19c916868866fa7c5030efa479c2a20697ce6081
8. 0xccde289d8eb6961267a18cbf21a91d70643c8dc8b13beda21e4d32884e903dff
9. 0x20229a591f8bf90cd43ce46df6fd6a77db23636343e62eaa14bcacd70f51d64b
10. 0xbc80830ad93f4592764213b2f8229a07665b8a31162cead2db76bf6dde8c8552
11. 0x150aca5099465e568757bb552568c4266b7733ba9178922187d4bab8469266ba
12. 0xbc0048ca8d9e9f24497974800de9cae628339f6e91c98a78645506737e456447
13. 0x841629d527795b61c59c0b999252514adeab15cb795954e683b606eb8aab3585
14. 0xb8468b110fdd4b1ba83cf25249a313b6361839956c4e0f61b3f3edfce5fe58d8
15. 0x91690f98682e078d41b8b72edeaea70473545a876fc3baa645fc988225096386
16. 0xaeb1503e5d0d358b256ba97a10178c357ddb8f55cc961925ccf0458aae5ebcae
17. 0xf078ea7d84d98dbeffed23d8e67b36751e60464ffd4cfdc005e0aa6f8cb9b459
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae