Evidence row 3781828

What was observed

{
  "endpoints": [
    [
      "web",
      "https://archstone.dev/"
    ]
  ],
  "name": "io.github.NousVigil/archstone",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T23:39:02.495048Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T23:39:02.495048Z",
        "updatedAt": "2026-11-06T23:39:02.495048Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
      "description": "Compile your own business capabilities from declarative YAML and serve them as MCP tools.",
      "name": "io.github.NousVigil/archstone",
      "packages": [
        {
          "identifier": "@archstone/cli",
          "packageArguments": [
            {
              "type": "positional",
              "value": "serve",
              "valueHint": "serve"
            },
            {
              "description": "Path to a directory containing your CDL manifest — capabilities.yaml, one or more *.capability.yaml, and bindings/. Run `archstone init <openapi.yaml> --out <dir>` first if you do not have one yet.",
              "isRequired": true,
              "type": "positional",
              "valueHint": "manifest_dir"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.36.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/NousVigil/archstone"
      },
      "version": "0.36.0",
      "websiteUrl": "https://archstone.dev"
    }
  },
  "source": "mcp_registry",
  "summary": "Compile your own business capabilities from declarative YAML and serve them as MCP tools."
}

What the leaf hashes

{"body":"42de730944eb4d0b19341a00cdcd436640cd4b50bc951482c221d092754040e1","id":3781828,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794011032773536,"prev":30097,"subject":"mcp_registry:io.github.NousVigil/archstone","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0xe42f8ad1d894f232daccc91ab9044fd09edb504fd24770d0e02543ac38e1dcb4
2. 0x115ba7413ffa78f1b7dca5eabd1e8eda9baaeb5512a3ba6d0f23e02fb48271c0
3. 0xa1e1c7e9e747d0ce143b084ee99bdfb8bb62e0d645a77d163ac29ae422983863
4. 0x60f702e3d0c7e5d256317255ee7b2a7f0c9c3987e4dd14d4a4bbc8927dc46393
5. 0x31437aa12b9107d8daea4a7e5a52af50fecc23aaf9659d9d8cf878c930790309
6. 0x14a64bf784aff9d97e9bac9bd6d375a8b8f2547adb5a14481c38ffe9bd336c50
7. 0x4943eb8cfe27889890fc090f489a7bcc8b8815332469870ff734a94994dd3076
8. 0xb9569ffea814832c08748bf5b1ea04ba4fb7249ff971c3c8588f14842f153a14
9. 0x50a007b67295c8138bcab176679f96445b3fd6f6c7bfdd625207d5aa5a7d999b
10. 0x4199d372a4749169fae5103bf9d9ae4b21d9ad167fd89e218b2fd06fe729eeb3
11. 0xd97356666d4edf5918ea131b48ef15a5dc5ff591958195f5740d548d903d781b
12. 0xf3a39b7f14b5af2b25f91d2696803cda92796e9aac24e32d005eb6e1b9134f96
13. 0x43264bd26116ef8e6f9fb17235da20d71d20e9b50e11d5352edde08d4a1d0f55
14. 0x6f49c61b0121647381a6cf39821f3b65b9e708380eb6ac63924f415c4db07607
15. 0xe840e410ee5ca60b9428cf31ac97ed84879fffbdab20af854208e002351d4fae
16. 0xbb3be27e5da5ccad91ce4674c6eac53275c0832f3885b89533d2be65d38f2fc6
17. 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa