Evidence row 45804

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://skill-history.com/mcp"
    ]
  ],
  "name": "Skill History",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-01T18:39:21.289057Z",
        "status": "active",
        "statusChangedAt": "2026-05-01T18:39:21.289057Z",
        "updatedAt": "2026-05-01T18:39:21.289057Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Track download history for 70,000+ agent skills. Search and get daily snapshots.",
      "name": "io.github.pineapple-farm/skill-history",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://skill-history.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/pineapple-farm/skill-history"
      },
      "title": "Skill History",
      "version": "1.0.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Track download history for 70,000+ agent skills. Search and get daily snapshots."
}

What the leaf hashes

{"body":"ae72cf06b738076543c0d2084232613d429b81616017a2f1100e5265ecbc5999","id":45804,"kind":"listing","method":"baseline/1","observed_us":1793025407048757,"prev":null,"subject":"mcp_registry:io.github.pineapple-farm/skill-history","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. 0x6fd9aafbfe42d08ebf83c27cef8828b93f0741cedbb59267a1f5ebc7bf3bf806
2. 0xb1fa474cddfa0acda2fa4c1f414d37defcf18a6331b1c6a0ef987cd057bf1a60
3. 0x52ce1cf8d7cf59d04ca058622ebbe6bf19d2c229b9bbb0c621021fc1c7e932b2
4. 0x74af6b3e1509b1fc00d58c90ecea495a8670be50dc9148600b004f1ab1d26925
5. 0x681499ee0ebbb0f03798f549823e078b31c3f711453002e7691b642abff1adf3
6. 0x76feaa7eceff2a79077acaac76d1c38599baebb49d1f352a9a849550c4f4ef6b
7. 0xa1c119353e4adf47d4b0e495fcd1a8be947282d878893b0e98740fba734700cc
8. 0xc043c0422471065dbf858a7c481705113709caf72f9391f96c705f8ee761e9e7
9. 0x5099e35a57aa80fd117292846407c0cd1a0db62ac59ff4e37ca31369444c7b45
10. 0xc70d346129c156fcaba34294b762967bcbb4de7a74526ae0ff9df5eeef4e6d37
11. 0x83da3d3b0ffc00454b09f0b6f54a0a4bb8b5fabd87854d6bb2d7abda681b5d72
12. 0x5be1d69fd9353c3a75685caffea8c98e8f079f5072011c82517cc5f365ba32f8
13. 0x14b83e3bc6587240f31cd033d09d131e0775b7b00aada9042597008a70399013
14. 0xfc9b5a81a7a83a1c735a4fe64590beb9db14d2366f463161358af28c3ea9a81d
15. 0xa2d436d488e3600b0e5c3e3ed9c9234cd52853c59830b786334fd0c4292d9f40
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae