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Evidence row 22242

Observed , by baseline/1.

Kind
listing
About
source_record mcp_registry:com.zaleso/tools
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
641ca5ad96bb81dd336e29106d12c76bafb13a3885e9e3a06388a5f9df3a4104
Leaf
0xcdc3d13eff4a2dd39bd98a58d29ab577acbb39ab6f804eb41460b13e3641ee65

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.zaleso.com/"
    ],
    [
      "web",
      "https://zaleso.com/"
    ]
  ],
  "name": "Zaleso",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-05T06:04:15.795532Z",
        "status": "active",
        "statusChangedAt": "2026-10-05T06:04:15.795532Z",
        "updatedAt": "2026-10-05T06:04:15.795532Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Nigeria PAYE, VAT and CBN rates, sourced and dated. Plus invoice totals, QR codes, JSON, Base64.",
      "name": "com.zaleso/tools",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.zaleso.com/"
        }
      ],
      "title": "Zaleso",
      "version": "0.3.0",
      "websiteUrl": "https://zaleso.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Nigeria PAYE, VAT and CBN rates, sourced and dated. Plus invoice totals, QR codes, JSON, Base64."
}

What the leaf hashes

{"body":"641ca5ad96bb81dd336e29106d12c76bafb13a3885e9e3a06388a5f9df3a4104","id":22242,"kind":"listing","method":"baseline/1","observed_us":1793025341612729,"prev":null,"subject":"mcp_registry:com.zaleso/tools","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. 0xcdc3d2e6ccb340263b5a503e6e4144259394efa64dded8868647aceabbc3baa5
  2. 0x62f767ddd9c042aa41eb8de220b716a729e5144233bc56541870f55bf37f555f
  3. 0x064e04a8810809d2996d5de8b205e9d9a76f5250e3391b299b58a4ce77e3f80a
  4. 0x0ce4cd237780f34e1979b26d854ffcabcb6447e672d63279059cc481164197bb
  5. 0xba8d31bfa93e224e1237c681e4b7f7adc9dfa255a3d80850815c3bc253b25c79
  6. 0x07b81374a5b03866d0e4541d689af9c5b640592b0e4d2a2ea880bc5901a6d57e
  7. 0x274a949ab3d549a283cc0168a0170ae6194ce7383462989e05dd3edffd75b5a7
  8. 0xeeeee04f31ba88c8b04fa587bfb437a516e56688801d8024230f92c45d953994
  9. 0xd57248e7a9b46d0cbcdcf06aaeaa397c60ee5442e50645c62cf5b1976aedba5d
  10. 0x9a73546a7d103d7486a891fe9f96753919be6696ccb5a70a4044405c08bca716
  11. 0xbee3c0dbc9149e89a214e95afe49b5d8a825aaaf7aa1721b2d66bbb287d6fd4d
  12. 0xa45f4438c9296b0ba586fc2eec9f0202e5d3c61a1d3adc975b80f6a1f4a5ca57
  13. 0xe43762a621da83c0b4b63f549cd2e19c428ac702bfc1038d70233867b06c447f
  14. 0xefabf1105e09cf52c12c58e60cbb5048b9ac3f02631d1816a926e14bdd86fbdf
  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