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Evidence row 49562

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:io.github.sadri-dridi/crc8-len
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8c3f4d8db885a78b5057d05d26b162d2489892fac97abab0e2b6513f275c6e92
Leaf
0xc9eaff2619b28f0109d46c248fe6521a238c1bb0396aad756e37b0dd50c90e87

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/crc8-len/mcp"
    ]
  ],
  "name": "CRC-8 hex length, input discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-11T02:46:10.291368Z",
        "status": "active",
        "statusChangedAt": "2026-09-11T02:46:10.291368Z",
        "updatedAt": "2026-09-11T02:46:10.291368Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "CRC-8 hex length, input discarded",
      "name": "io.github.sadri-dridi/crc8-len",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/crc8-len/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "CRC-8 hex length, input discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "CRC-8 hex length, input discarded"
}

What the leaf hashes

{"body":"8c3f4d8db885a78b5057d05d26b162d2489892fac97abab0e2b6513f275c6e92","id":49562,"kind":"listing","method":"baseline/1","observed_us":1793025413825765,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/crc8-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. 0xc9eb2c4b7f270ccec380eb5a514e34ca86d0b2d6bfc3fc5da8ca6fd4e8d02be6
  2. 0xa9b6d327d3d9f8f9ffb2829bd5394eccd463eac0696cb5dea67a50851e58ea11
  3. 0x4fdb5ada2d2440baefbb368713da21b70b0dbaa8f43efa298d119f1f8c925d8b
  4. 0x554e3cee1976c26cf6f7bf210e4b130835893efa7484477cb06d9d62329540c2
  5. 0xe3e5ec6a053a8768fd30519fb66ff0bbf2b6d7664c581e6a903d522fb56fe8e0
  6. 0x2f803b4a44e60600d254a012215faf861dde30a394388165218a32722408e0fa
  7. 0x6029fc26f407c0822a5fafcc1f2f16dfd5f358fa4b9916e3bff1412525d805dc
  8. 0x84bc4253e2c61d6e0b879fef2f0fade3cd3491152e59433829f7f714db1e24ef
  9. 0x7defb96cd7c4f1f4cdc1d33dbed6775edfd6f1d3f3dcd10f8601f08a2c66e41b
  10. 0xff8a61dc0d7a2ad53748c909044ecbbf5355b001e1be01dd836899cb83511970
  11. 0x60eabf7e1a3db5892c30621c19c096fd56eb4ad1f2ace810471d00503c868d2b
  12. 0x02a11c0460d1a42b6246e1c715f0c3098d82c39154a56e918e2c22b56ca2c978
  13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
  14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
  15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
  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