Evidence row 50530

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/puny-host/mcp"
    ]
  ],
  "name": "Punycode host shape, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-10T00:37:28.572099Z",
        "status": "active",
        "statusChangedAt": "2026-09-10T00:37:28.572099Z",
        "updatedAt": "2026-09-10T00:37:28.572099Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Punycode host shape, value discarded",
      "name": "io.github.sadri-dridi/puny-host",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/puny-host/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "Punycode host shape, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Punycode host shape, value discarded"
}

What the leaf hashes

{"body":"f55e96b473f8978987099f045c6efc1118b15db5991f7b03609f2b3c6da889b9","id":50530,"kind":"listing","method":"baseline/1","observed_us":1793025415381890,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/puny-host","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. 0x39110b2f58cb48133c4d1fb8cda4c644c6dbdaae199e03425e24ca026d8edbde
2. 0xfa33e1df36bf8b68785a96fc0523cfdaa071a21b91585af03ee637d7b53da68e
3. 0xd3e99e1facf228a51227181a5408b91cc30b46f2a207320fd5a49bacad6a04ee
4. 0x3c046ebadc41393da7d74f2213edaa637f1b623e8136b74ae93fb3b0e4993001
5. 0xe671eae562d62bf5e7e67f3025cab78c855ad126d6b897a23e2b485084ce6b64
6. 0x961185f0c618ba02ceb0a0fe8907d3c0cb89dfb78ace6d07f8919dbb2d1ec9a8
7. 0xdbf72186a4a94869eb7d953a84d05681749b18c6fb738c0e3afceca879d31401
8. 0xb2b390fa55e25616d13a1c32771e2b67ac0342df0adccc1bd67de997217785cf
9. 0x40a3e6b5548e56eda5adbd064d1ad9678e86caf61eda9e6dce2a431459fa2d73
10. 0x9f3071ed8f2d0f3fa297d8d2cbe6bc9d92b7f12cd4c3d713d5debd20d9bd5436
11. 0x04a1aa6c1d916326b08791d1568a512f10ac6aaee806ec4073570b0a6b1b64af
12. 0x18cc4431e4bbe45ee72defb9bb3318434364bf71c883055c6197fa7102ec601a
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae