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Evidence row 51494

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/zip-us-ok
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bc67c8264607426e681f4316ac3fdf56221e8fca23e4523bcc5e1678fa9820c3
Leaf
0xf32aec36c2c8a70ca7236e558c7f41ff4af3213ae11b9e3700db10beda7b5370

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/zip-us-ok/mcp"
    ]
  ],
  "name": "US ZIP+4 shape, value discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T20:10:15.212106Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T20:10:15.212106Z",
        "updatedAt": "2026-09-09T20:10:15.212106Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "US ZIP+4 shape, value discarded",
      "name": "io.github.sadri-dridi/zip-us-ok",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/zip-us-ok/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "US ZIP+4 shape, value discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "US ZIP+4 shape, value discarded"
}

What the leaf hashes

{"body":"bc67c8264607426e681f4316ac3fdf56221e8fca23e4523bcc5e1678fa9820c3","id":51494,"kind":"listing","method":"baseline/1","observed_us":1793025417589994,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/zip-us-ok","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. 0xf32a3e50c17c38db654185ff6b756093b4c1d0cbb4ca4351ab5daf8c2ada6abe
  2. 0xfaa86d8dbf24a8585fcaed054712781597eee308eb5b49b99501e0595d943962
  3. 0x051255878f10e04fb207d4241c95883b16a16bbbb48942be0d877c3a1b5566c2
  4. 0x170764949a225a1cc5f7e07108382f0bd170f31103361401d5d19532d41052d1
  5. 0x976b7117183912b13314d4f3ad7be0161dc204343708e35064eef4628f6f9630
  6. 0x92d5ab089fde88de54e0342ee0f76ce424935c552a49b238680461de36854741
  7. 0x8896e1dbd02272c04c43f16d2f97b362cf90d5ae69be2e6ec211ec34121a23a9
  8. 0x672e71403c81340a2322e1ec71f4dce258ee0ccd2d1c664693fb06a2b30a44ce
  9. 0x6912e96b8422b84b0b062aebeeec0e7b6fa52e771da7ae57cc3344ffbd6f270f
  10. 0x99d8731791d25cbf46b06609ddccbc89c11d0e501cf96838a0656d4362666008
  11. 0xc50899a255d8f2b1b1fc55129b98f94521e73c5252d7c947abcfcdde2955260c
  12. 0x3e439c99553dde4ddc1a9189bc043fa92a4b6b41e39e7e6b21c10148f9558a78
  13. 0xa26f0437cba4d7d64f1cf98bf4f490e1ebb6f66a5e2331537b7ba8b3061084e0
  14. 0xd769d41500075835c3b2f9184d223699fb983fd05c29fbcb44d964abc7ee380d
  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