Evidence row 2281522

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://gateway.pipeworx.io/kartaview/mcp"
    ],
    [
      "web",
      "https://pipeworx.io/packs/kartaview"
    ]
  ],
  "name": "Kartaview",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-02T20:56:43.609609Z",
        "status": "active",
        "statusChangedAt": "2026-11-02T20:56:43.609609Z",
        "updatedAt": "2026-11-02T20:56:43.609609Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "KartaView — open, crowdsourced street-level imagery.",
      "name": "io.github.pipeworx-io/kartaview",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Optional Pipeworx API key. Without it calls are anonymous and capped daily; a free key raises the cap.",
              "isSecret": true,
              "name": "PIPEWORX_API_KEY"
            }
          ],
          "identifier": "@pipeworx/mcp-kartaview",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.1"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://gateway.pipeworx.io/kartaview/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pipeworx-io/mcp-kartaview"
      },
      "title": "Kartaview",
      "version": "0.2.1",
      "websiteUrl": "https://pipeworx.io/packs/kartaview"
    }
  },
  "source": "mcp_registry",
  "summary": "KartaView — open, crowdsourced street-level imagery."
}

What the leaf hashes

{"body":"3ce1ed0ce8bb602a1a136477907869cf78dcb4bec7a831cf1994c6cb8db7e9d1","id":2281522,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793654329036787,"prev":996912,"subject":"mcp_registry:io.github.pipeworx-io/kartaview","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xe0cec6ba1467cea123c269256e93b6dd792eaa02a1d5d7830bcbe7556fcf19f5
2. 0xcda90315b25e10b9c7a013200db295f1cc8e0b36a80f19069505c9b8fd8d08a7
3. 0x02f1c1201d8416219f8810e27a299e75717d1e3241d5723d74d94f878d2caaa7
4. 0xb6872d7872e77accf11ebe5e0beb478014b2a95b46a6033ef345d5056df7758f
5. 0x2e84bed8958b01f9c16593aaf3a44e50c19282a7d626eebd0141479e5c68fa32
6. 0x805e11605e57764fac8a371169aa17ec857279ad60dccd0dbc4e59ae422be269
7. 0xfcae6bdfedf2f220093dc87db99d1df4fddeb64e85c6665f32d59ad8af1dc725
8. 0x588a54448227e6a576048774778c05c82392ecc23cf031ef9c650a5ab6495c88
9. 0xc8c1b14a130fdb8153893db70c5c887d9990e732cfc65d9c671a83e63f2b405a
10. 0xbc6a2b130683b49294766266abfd1290e00110d6c3ba3e925cf9e295c8281009
11. 0xa6f8ef975caad7e070dc267743f604d4feb4e7dae79157b7945739ee71e898b0
12. 0x348e4abfed652ee90cec768f8b9dd0632fd1d5618c297603457be42849334476
13. 0x1a1962c4212994dc624f2a06650960c085108399590bfb7472893d9b1c149e31
14. 0x5dd75981e1af83dc5ec1e2b8a2959012484cc3ea2e0defded2187a5a93ba7236
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af