Evidence row 56151

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.sanity.io/"
    ]
  ],
  "name": "Sanity",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-22T08:18:09.288134Z",
        "status": "active",
        "statusChangedAt": "2026-10-22T08:18:09.288134Z",
        "updatedAt": "2026-10-22T08:18:09.288134Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Direct access to your Sanity projects (content, datasets, releases, schemas) and agent rules",
      "name": "io.sanity.www/mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.sanity.io"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sanity-io/agent-toolkit"
      },
      "title": "Sanity",
      "version": "2.42.1"
    }
  },
  "source": "mcp_registry",
  "summary": "Direct access to your Sanity projects (content, datasets, releases, schemas) and agent rules"
}

What the leaf hashes

{"body":"026723796d1c494305b7878ed3006238825e9aa61d25d65919e2fe4d251b3106","id":56151,"kind":"listing","method":"baseline/1","observed_us":1793025437400700,"prev":null,"subject":"mcp_registry:io.sanity.www/mcp","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. 0x74c8ced1f7090931788c0e6b5734f5d3166156680482e8afd73694b83b3e6ee4
2. 0x946739239497a269c7007b8b7593c08ef925dbb782a57dc00655c7177225adb7
3. 0xbd8a195e9f600a2e0a3e619da5d7f072d30bc1a3a2a838323f5d0f29b0bc95d5
4. 0x4e43366d436154e3f94ece6967a87bbb4a4af81dc09b63d9ba7aaaa169cd4ff3
5. 0x3edadcce3768a77330c19408ee5aeb902d04eb3f8e4243acaa7133139dac6eb2
6. 0x5af284f7d50c21af7bc5e96728863518dc6f2f4f4b7f125f2b2ca32631fb8b18
7. 0xfd126fb7a038b0db8ec620ec483186371111a9f63808025b38e0f7af236ecc27
8. 0x148660ff501a97966b900b75443f5adffabedb0507580d0133f53c72baf5ad6f
9. 0xb98ca6941da48343330264546405ad6e9e091a1cf04b1cc94fbaf4949a028762
10. 0x9ee05f244b24b5c2218a463b4ab58eba1018e880e4d46ed9425dabadbdd4bc8c
11. 0xff8296d2db87846f2b3d9a7a4926ee8ea17587a9a2960c155a4f0e1d36206dd8
12. 0x43ccc5fffcdb82bff6ecf4ac7157c905b45d2f0362e7f7fbe908de1250b9533c
13. 0xdef3cab0b4070d8ad7f4f91288da4881d19789f131b1b353621df79df04a0617
14. 0xc4fe2177880ea1b0e82b6fe4c270090fd0fbe5af3a42a8cbf6a6ba2fa35625f6
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae