Evidence row 58989

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://valta.si/mcp"
    ],
    [
      "web",
      "https://valta.si/"
    ]
  ],
  "name": "Valta",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-19T22:42:39.913201Z",
        "status": "active",
        "statusChangedAt": "2026-10-19T22:42:39.913201Z",
        "updatedAt": "2026-10-19T22:42:39.913201Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Notes and memory assistant: one Markdown vault that Claude, ChatGPT and any MCP client can share.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://valta.si/icon.png"
        }
      ],
      "name": "si.valta/valta",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://valta.si/mcp"
        }
      ],
      "title": "Valta",
      "version": "1.0.0",
      "websiteUrl": "https://valta.si"
    }
  },
  "source": "mcp_registry",
  "summary": "Notes and memory assistant: one Markdown vault that Claude, ChatGPT and any MCP client can share."
}

What the leaf hashes

{"body":"089781c454b6e0bf3304d34567d8d0846ea7fbc6591a12edb0752f3888881592","id":58989,"kind":"listing","method":"baseline/1","observed_us":1793025445626910,"prev":null,"subject":"mcp_registry:si.valta/valta","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. 0x81baf141a22541b2edea3eef0705f672a9640e952093c499bb0ac51c90dfac48
2. 0x3f1759b6045db7e035de07ff3ef8ab455e96603d2ed8845404affee61e2c93eb
3. 0xadf7863773dda94383ce71835b56468dcd64b379e11f70d343299164ea85d143
4. 0xdaff3e1e28f4eced51180978f78342a81a39ffb995d9177ea945a327bf645f2f
5. 0x2ea5d064ee3e7aad8f973a598cc382d2f7b02d3102819cb66f69cc0e6298030d
6. 0x709fe3ef2159c43ae35b02c53842aaec8cc250d7c0213c44ca369559571a3a9b
7. 0x9d0209b58be5b419f516f6df091c9d899990af5bb02aab52cfb1b0980e83d5e3
8. 0x78df2c74b8823145a61e40b3bf1ef689d3ce742af870100a98dfa199271a5c55
9. 0x5867d35f24bc5f98bf668501b7f9e3220fc345ee15adf4387406732818e220a2
10. 0xbdc4a4c8cadfe346c042615305bf6ada497fa5128db30e977a80cb6245a189d3
11. 0xb998e012b473bde18346485cd0b7b8b31ab48d5f22ba9bc660bb2e523161e255
12. 0x08155d70132f82e370214fc5b72194dfa6f5e57670b7bcf74776e8418302897e
13. 0x4d2ee986a690e903126f449b4e9e62d5572b350357ab4496a83488949b131c29
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae