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Evidence row 50423

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/origin-host
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
add71d16ec79856f242f2dd9bebdd1dc40f63cabc4f11a06759aadc4951b1c21
Leaf
0x01e84288ad8799a968b0dfc41ea88dfa0332ad199b9a9ee440b9bf9f9223dfc8

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/origin-host/mcp"
    ]
  ],
  "name": "Origin scheme+host shape, URL discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T22:14:57.206735Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T22:14:57.206735Z",
        "updatedAt": "2026-09-09T22:14:57.206735Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Origin scheme+host shape, URL discarded",
      "name": "io.github.sadri-dridi/origin-host",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/origin-host/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Origin scheme+host shape, URL discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Origin scheme+host shape, URL discarded"
}

What the leaf hashes

{"body":"add71d16ec79856f242f2dd9bebdd1dc40f63cabc4f11a06759aadc4951b1c21","id":50423,"kind":"listing","method":"baseline/1","observed_us":1793025415266281,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/origin-host","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. 0x01e85e9438c673922a51702e8249f8c8763cd0919fb389c4ea76c8985b637bb7
  2. 0xa404dee7476fd2dd2f51b2af098fef3c186c0c75617b49e468e80c575f4409c2
  3. 0xce45b210d59fe317df853f15ba1847835f05d64a46dc5bede138988377c32861
  4. 0xc2265b4fde449076a27ca743b717f0dfda992cd131558fb2d356a27b9df15154
  5. 0x86b583258a8827707f114aefa3b3febbec692062b5fa650fdd31d425864ee25d
  6. 0xe58f2ae351878b28eb1dd299df538f13366cc0dcd51bab680ca59fc4ed8fc098
  7. 0xef9792bf2364c9ac724173664f44d400702714a741d85c426870f841ed735a70
  8. 0x82713f8a323b4b8bcf990ef9a097dcb3a6267858368de6825457b9a394dc7606
  9. 0x7b05d8237282cbd22d605a243ea1e20b370d2f54a09ce9de96d1b7d4fef066fd
  10. 0xb59ab9723c94bb11211a69aab135061f373122c6fca8c5dbfd525237ac1ef164
  11. 0x588f372bbaaf730e538542f070b005c0dd23fdb8c7f43a940481de0c1681aae1
  12. 0xd75ede2689ed83bbc8980becaf4f32a77c7e05567790cd351e997bb28aa0844c
  13. 0x92ff7d176556ddbe3d885e2ab73948b14a6aa3568a8fd237427d4f8415235a23
  14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
  15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
  16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
  17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
  18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON