Evidence row 52979

What was observed

{
  "endpoints": [
    [
      "web",
      "https://github.com/syk8015/claudeusage"
    ]
  ],
  "name": "Claude Usage",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-16T15:59:30.976625Z",
        "status": "active",
        "statusChangedAt": "2026-09-16T15:59:30.976625Z",
        "updatedAt": "2026-09-16T15:59:30.976625Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Measures whether your Claude subscription is paying off, from local logs. No upload.",
      "name": "io.github.syk8015/claudeusage",
      "repository": {
        "source": "github",
        "url": "https://github.com/syk8015/claudeusage"
      },
      "title": "Claude Usage",
      "version": "1.0.0",
      "websiteUrl": "https://github.com/syk8015/claudeusage#readme"
    }
  },
  "source": "mcp_registry",
  "summary": "Measures whether your Claude subscription is paying off, from local logs. No upload."
}

What the leaf hashes

{"body":"9e170b308c8d28a08d0e6152e9bbbb5d18adcaea185bd7270a9d0b11a87ce8ea","id":52979,"kind":"listing","method":"baseline/1","observed_us":1793025421989476,"prev":null,"subject":"mcp_registry:io.github.syk8015/claudeusage","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. 0x4c879d14ae4ce3f29e63d0eb7b16d686fc741e498e4d0e8a0715353f066eefcb
2. 0x0399f058a7091934a16a0b66e0606e215fed5eea8b4550031d0180d6c759e27d
3. 0xb953a8563a79e1e3a762d18b1146781e9a59965ec6c2837f5803e3fb0fbc809d
4. 0xcdb2a998a37169f5333279f88b16cdbf7714a9277b739b6af8fa17f590befadc
5. 0xcdb0f80667a59f739578419471dcf9a32914fa4da9ee1d415ad31ecdc7f6c008
6. 0xd4cfee3c2798d38ced7edcb13a40cc8e06b39999dc859db943312b5fb2b30b4e
7. 0x341d396beabbe249cabc2cb3c6de183367f6257a4ecdff622929402bb144d5f6
8. 0x67483bd988c79f62b4029764341b80dc4c9e5d6936bbccc1a7a35280852ea11a
9. 0x43acfb53889a6d9820160fa6df89020891c2b8a2d97e451de1e0ff28ba46d20a
10. 0x32dd5960bea005a040bbd1369f1894182fe94230e0a86fab637abe9785a5b0d9
11. 0x4a13cd2655a1d8b39528cfa63482483519544a5eb593623bd8ca3eb463e263b6
12. 0x9c16024747eaca32d09963ccb001059f75dcd9bb8dfc221e5234d54d2b3388d9
13. 0x1ffd24a0422348bb2305058cc138e276511e1c074bf8139af5b773941f0e5de2
14. 0x88e326a39b26e2c125306c9d3805d14398ace088bba9a2a0aa376b811cfb201a
15. 0x2be1e80e065dd6b2cc75a7142be22225acd144ac975d70bf24b4f01fd76dc497
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae