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Evidence row 50306

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/metro-len
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
febdef633bdb8f1b88430b02a0d628d21aae7832de706c235b3b1dcf1999491b
Leaf
0x8c0a5f90d8b702d35447f0cb8ef60a1c1ea6ffc2aab0111d673f7c5d3933a795

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/metro-len/mcp"
    ]
  ],
  "name": "MetroHash hex length, input discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-11T02:57:56.649119Z",
        "status": "active",
        "statusChangedAt": "2026-09-11T02:57:56.649119Z",
        "updatedAt": "2026-09-11T02:57:56.649119Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "MetroHash hex length, input discarded",
      "name": "io.github.sadri-dridi/metro-len",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/metro-len/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "MetroHash hex length, input discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "MetroHash hex length, input discarded"
}

What the leaf hashes

{"body":"febdef633bdb8f1b88430b02a0d628d21aae7832de706c235b3b1dcf1999491b","id":50306,"kind":"listing","method":"baseline/1","observed_us":1793025415143566,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/metro-len","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. 0x8c0ad4b04a89148dc55d11b92c3f34e3c9e92a87c0f00cbc421fbd4526b74395
  2. 0x464ffcdad7ae1b5e482673aa45722f4723c6645d5ef528cecfb1ccd6acf6f421
  3. 0x90b9a389daf22afbeb2d0408a427002130781101207d9f23fc1d2170776d4d72
  4. 0x9a570868f2b8a57196f1fd9438413cdc2bb62d2a7b2d4014c86749ccb429efb7
  5. 0x7e7dc99e12bfa5c3a76dc465dd7164b7432e56e5995a2ed7f0baf7ba6e3439d0
  6. 0x25d11def39e391950adc89e542b9c426573a42f8ee1fd6ecf56797a3c424f798
  7. 0xcb438885a2684ae8a1b3e70d30d0a53f56aa940c046cee7ea5eeb10597e030cc
  8. 0x5f457eded78c7573eac765a768904819ccea595b96d29d91ab51ade13a4ae339
  9. 0xc72282c0b45ff3f519592065e737fbf899f9608fa2d1d8e93804eb5365037610
  10. 0x6ddbfc11a7759e428ac6be29ebc89a10db0158bf96c5d141eb5c2695e3450573
  11. 0xc0c39d9d8be0b7d600d3badab7754e326243b0d4eb60c4b5cd965d7d764d1d04
  12. 0xfc86b2282cb8f91e68280efe01f3c50453c94fae2ef04af1a75d4b05d0af2b8f
  13. 0xd5ec7ffaecac790d8adfa0620b0a5494758f862e3090b49e556a6ecbad2f0782
  14. 0x78ac2b34737774659a6a411f4d10b8ba570d40699d9f277321c3a32ff03d1dc9
  15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
  16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
  17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
  18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
  19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a
Day root
0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8
Chained
0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a
Published
On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae

How to check it · This row as JSON