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Evidence row 56274

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.studiomeyer/geo
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
a8b53aff66c70345d7bc4902960ef4e846697088c3e3be941fe2d4f21cb18f96
Leaf
0xfb45cebe9c8bbaa69e65708bbb27b61b1c3cf9d1f8c89e79479ddfd842eed0d5

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://geo.studiomeyer.io/mcp"
    ]
  ],
  "name": "StudioMeyer GEO",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-10T19:30:45.089611Z",
        "status": "active",
        "statusChangedAt": "2026-08-10T19:30:45.089611Z",
        "updatedAt": "2026-08-10T19:30:45.089611Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "AI visibility across 8 LLM platforms. 30 tools, most need no API key. EU-hosted, free.",
      "name": "io.studiomeyer/geo",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://geo.studiomeyer.io/mcp"
        }
      ],
      "title": "StudioMeyer GEO",
      "version": "2.12.0"
    }
  },
  "source": "mcp_registry",
  "summary": "AI visibility across 8 LLM platforms. 30 tools, most need no API key. EU-hosted, free."
}

What the leaf hashes

{"body":"a8b53aff66c70345d7bc4902960ef4e846697088c3e3be941fe2d4f21cb18f96","id":56274,"kind":"listing","method":"baseline/1","observed_us":1793025437524954,"prev":null,"subject":"mcp_registry:io.studiomeyer/geo","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (296695 rows).

  1. 0xfb45d1bcc600153db4a849eff81ed91c1a19f26c641b8fecb8fb2dcbc1cd0eec
  2. 0xccc4b07e8c69db0d36c9af953748f15a979cf1ce5a63110d7ccd55640315e3e9
  3. 0xdd58fcd0ddb73b8540939f59d6dbbfa66cabd4e3d155b3139692a88971295e2c
  4. 0xe9cb801ba667cf5cb7e449dc5d1d638ca830d6ee91757a9898595c41ed7a78dc
  5. 0x259ad4a9f548adc1e5c38e2c9fd1fb1d52ed49543d061daa41f2c22bf31a79fd
  6. 0xe513ab5214f281156623775cb6a05db120de5345f90b8f914084e8630c2665a1
  7. 0xde0a7acb3e6267de15efbddd05fac2dfd54412fb726d29986b47b152d9816946
  8. 0x52603e6dbeb65c57ecd303b696d4cb56699ec6e47748a85f45868d3a7cbc5e72
  9. 0x58a264708b2de7686001e7a3f193bfa24c3c73c95dc89570827da2e8e66343b8
  10. 0x1b07c7876c95e52802884c5d693a686ed53bb8a2740e3d87b145fb511a8d605e
  11. 0xcf10f42f956ec0f58e8d60fb00e23c6415064b00d70e8566efe0f1b98e7e1d0a
  12. 0xf8173f36b7a27e1bb0f6961a49501bba1d99349c5e11449d0d557fbaa910be0a
  13. 0xbee644d57738676bfb20eb90d6021f364bf883a8d54f8d17e9dc4749b4074c3d
  14. 0x44945ea9ad8b24e723ad5a8fd6d014024a49531783f74ff9229c2ab6930e84c8
  15. 0x68d296b1e00b4899fb83c3fba36fffaefa311eac2903067dbebfe776a12b4a9a
  16. 0x5fb5dda563336cd1bc1b9f44c52b76237ae72ed2145cb9290f39f304ca7dd678
  17. 0x74a0a08e4e7ab9aa5bfbead33dec7e1c7e8e364cff69a63720d764bbe987aadc
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON