Evidence row 30097

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": "2026-10-22T12:26:15.980751Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T12:26:15.980751Z",
        "updatedAt": "2026-10-22T12:26:15.980751Z"
      }
    },
    "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": "0.35.0"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/NousVigil/archstone"
      },
      "version": "0.35.0",
      "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":"c339e6e57de918ea5000094eaa28dbf8aa95fb822cfc9942b1c96befd6bfb33d","id":30097,"kind":"listing","method":"baseline/1","observed_us":1793025362062661,"prev":null,"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 2026-10-26 (296695 rows).

1. 0x4721281a25e157bbabcb453909978fbd9eb94fddaf460e140bdd28574efdb84d
2. 0x6f7bdad3f81b8356037451a10b30a2949c79f9f785cd54b86144d51ac6bcd10a
3. 0xef2eec208b92bc391c3995334c97187a99285d4f60363755c4add5e03af8595f
4. 0x98a59cd0e5882a70019b7a9b80145b3c5e941cb77587de419f07aa8132d78d0e
5. 0x370c06fed1ef976cf822c1c4a8423d03fcf5a9b72cd5c89c5eb0fd6287afe9c9
6. 0xf4060f1b4a64e8168ab7cddc2eb25a6d3524e1f57ba19f6f42c91cac702dad8c
7. 0xd47bf5cafe8511de29a0f3efbc59857e2d0710b251f70581c99da874883758fa
8. 0x03cf705066111873d8f9fc77c91b6d3eb80ff4e670c54e8e6a93c349fc1680a2
9. 0x297b4a097b146fa0d7ae73232b4e07a3307605adf919e8fd398fbc647ab2bd3b
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