Evidence row 52893

What was observed

{
  "endpoints": [
    [
      "web",
      "https://vulcanus.sunsato.com/"
    ]
  ],
  "name": "Vulcanus",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-14T07:25:46.75334Z",
        "status": "active",
        "statusChangedAt": "2026-10-14T07:25:46.75334Z",
        "updatedAt": "2026-10-14T07:25:46.75334Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "A validated Markdown memory vault your coding agent can recall, project by project.",
      "name": "io.github.sunsatosolutions/vulcanus",
      "packages": [
        {
          "identifier": "@sunsato/vulcanus",
          "packageArguments": [
            {
              "description": "Serves the vault in the current directory; pass --cwd when the client starts elsewhere.",
              "type": "positional",
              "value": "serve",
              "valueHint": "serve"
            }
          ],
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "runtimeHint": "npx",
          "transport": {
            "type": "stdio"
          },
          "version": "0.6.3"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sunsatosolutions/Vulcanus"
      },
      "title": "Vulcanus",
      "version": "0.6.3",
      "websiteUrl": "https://vulcanus.sunsato.com"
    }
  },
  "source": "mcp_registry",
  "summary": "A validated Markdown memory vault your coding agent can recall, project by project."
}

What the leaf hashes

{"body":"51566976aa2080afc34250c701bb8a2a293cce2087fff6dfbdfa8f30b4f5b066","id":52893,"kind":"listing","method":"baseline/1","observed_us":1793025421898370,"prev":null,"subject":"mcp_registry:io.github.sunsatosolutions/vulcanus","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. 0x4b6c0eab2964bd715c4f35679c001b726ba190034bba481e3b7e6f29df6c5e45
2. 0x35f92b5b831fef3b53a53ca0b741debc61cb192dddc32946fd5dd82b87bfdc39
3. 0x7b0d3a0b6a7b7d43a18d48c272e3ba7ba312583c91d65f53ad7dda49a49f3266
4. 0x5763006e5f24da92951539f0849ed733ac9d976e903e360618ba84538d0cbe53
5. 0x14922e8c4253a4d9e11069b9314cc8033679a5cd8b048b6c9f008a2350d46ba8
6. 0x6140b4f1f55c312edb444051879aacbe5120e0b4f058b599d4bc9f1b25c25852
7. 0xe9eacfe7f7086892d58d819005f84887718a92052b2b72233dfe50e1d6441c03
8. 0x5ff4629588e8b2fa72cd3a21e061c74c82ac2bbe110700737e468f5af264c1cc
9. 0xd9fec419854781c01bc6e04adf75047f7cdd30a00e0f64681ee0aa692f103a7f
10. 0x77906d5c968e333ccf1fa753ad433ddd2f73cdae1a77e40d7dd214cccca89aa2
11. 0x401a323dfcffdb4ec1a75537dabf1f5c7403e6d01d2965f0f6eba13263cf7c64
12. 0x67ae8949b58cb7b0dd4cfa0f9aeeee715e0ae6b87fef0ba46483bbf280004c53
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae