Evidence row 49558

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/crc16-ok/mcp"
    ]
  ],
  "name": "CRC16 hex, input discarded",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-09T07:40:50.377771Z",
        "status": "active",
        "statusChangedAt": "2026-09-09T07:40:50.377771Z",
        "updatedAt": "2026-09-09T07:40:50.377771Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "CRC16 hex, input discarded",
      "name": "io.github.sadri-dridi/crc16-ok",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/crc16-ok/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sadri-dridi/named-mcp-utilities"
      },
      "title": "CRC16 hex, input discarded",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "CRC16 hex, input discarded"
}

What the leaf hashes

{"body":"e9436cbacbdc91019ac802daee242289f331e077130b669aaae24288a6252add","id":49558,"kind":"listing","method":"baseline/1","observed_us":1793025413818976,"prev":null,"subject":"mcp_registry:io.github.sadri-dridi/crc16-ok","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. 0x56f66a7cca4fa5be22c3999c627d9c56060bacaa01adcf8592f6c76011d104f3
2. 0x411eb086a20c35097c014f6eca69edd3163ae5992392d62e404d54c33523912e
3. 0xbd6d2d4939cc5bcb4b318fcdf46d6aa319b516e0e34020673871bcf73bc4b064
4. 0xc28df302ea3f5333aeb208faa9e89b1efbe68817721c88053bd9834350baa20d
5. 0x92be8e064f2510b28d26c34759a286a1f9a5812a66358f0b3331355d2206fd17
6. 0xf6278c8f26876f22974de730dc94e8e251fe4f620b143090ae340e2e0764dd19
7. 0xaff939a070f302e5d3320d244c436fc59bda6b6d58f89d0f9c669cef4a820a5c
8. 0x5b0b0b535a829df77990e2d4dcef5c7df0fbdab078924f49a750eb4a125ccd80
9. 0xb3be4a874b183d8692dca7f0753feeeffeba3c7aa1391c3b30d68034c0cdcfbc
10. 0x6ad191c620905d75c8f292ab1bfa2ccb573a7a6056d4736144314aef5604460e
11. 0x7c6e7d8ec8a6bb5540ab8e4e885e6c646f71198fce1b0e917447538a70811486
12. 0x01ecb94c2efbfb8e9050ebbd813fbba80bbcbc345f98de707345bc4bc88c94e8
13. 0x8ba3430866b4c11cea7eba9923ee4fa8a5074849df417006e4441426c1f13056
14. 0x5cdeb4648502e0633d01cc4f3379d48cccb9d4f528565b2868eb93db0df9e829
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae