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Evidence row 49109

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/agent-visibility-check
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
71fdc117498cad1afcddda1ed078f45b1f4c0c434e3cf9550e5ef800a31258e6
Leaf
0xd8bcd660400a1fda286ca2b1787da27d68b07cd9639a86f117d36b0e880281f1

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agent-visibility-check/mcp"
    ],
    [
      "web",
      "https://agent-ads-production-9f45.up.railway.app/"
    ]
  ],
  "name": "Agent Visibility Check",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-23T20:55:07.340459Z",
        "status": "active",
        "statusChangedAt": "2026-09-23T20:55:07.340459Z",
        "updatedAt": "2026-09-23T20:55:07.340459Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Is this website visible to AI agents? Robots, llms.txt, sitemap, extraction, then placement.",
      "name": "io.github.sadri-dridi/agent-visibility-check",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/agent-visibility-check/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "agent-ads/agent-visibility-check",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Agent Visibility Check",
      "version": "1.0.0",
      "websiteUrl": "https://agent-ads-production-9f45.up.railway.app/"
    }
  },
  "source": "mcp_registry",
  "summary": "Is this website visible to AI agents? Robots, llms.txt, sitemap, extraction, then placement."
}

What the leaf hashes

{"body":"71fdc117498cad1afcddda1ed078f45b1f4c0c434e3cf9550e5ef800a31258e6","id":49109,"kind":"listing","method":"baseline/1","observed_us":1793025413227154,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/agent-visibility-check","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. 0xd8bce84b2e4505645bbb4530ac16af09cd2a934633178652b41e0c61e65a5495
  2. 0xf2240a24d6e48e2abf2aa6f64760b4896180fb7a340c166c0460d9f93ddaf6c8
  3. 0x7b9e59adee9c6b99fbe635ad08386fd918c6d59455dad9290aab0eaa17725efc
  4. 0x2c1d3d786d8aa8e76b860b3f3698dd89b474c4b0bdd0a705ce0cee5101fd5eb3
  5. 0x8369d99b4e39b091e3517667030b7c51170de61e25f0155ccd5e8274493d6e23
  6. 0xefb8675bfdf954db8f9155a3de5573cdb76ed0537ca03562b6fc98952cb3695f
  7. 0x4d03a19f2165db8ad1fa23802cb01c02a5ce63eab54ae46d2225370f16e4305a
  8. 0x82072f98ff613e7c8f7fb47c487d96a2cb17664d23bb1688452a6914c0c87c49
  9. 0xcb3f3572b8a5f5546e773203d814dae2d7ff6c70e7cb2f6fde9cc426a7a54ad0
  10. 0xcced339e83616c17d79611bcc0e7ac8b05c10472b6ca8350f4c914df1195d992
  11. 0xd96796540b8f5b592d8f03fc775e7a26bd00af394ce468ff886a43215a522475
  12. 0x07e91966e8a0c43a0725bd3d523259064a93333c2900e6171b69ffbfd9f423f1
  13. 0xcd9e3af1fa905ec61b99ee9442716d7c7a439aecacd018ec229a24def1cabf6b
  14. 0x6b927d53caa5125cdba9255612d524976c691f8672796c3f0885ba2c5b3af1ad
  15. 0x6dc40f983a3840a0ad927a9ca17f4ff1e3b649a6c735e2a09b140db7c2caf13b
  16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
  17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON