Evidence row 266690

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Get download history snapshots for a ClawHub skill. Returns skill metadata and daily download counts over time.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "handle": {
            "description": "The skill author's handle (e.g. 'gavinlinasd')",
            "type": "string"
          },
          "slug": {
            "description": "The skill slug (e.g. 'self-preserve')",
            "type": "string"
          }
        },
        "required": [
          "handle",
          "slug"
        ],
        "type": "object"
      },
      "name": "get_skill_downloads"
    },
    {
      "description": "Search for ClawHub skills by name, slug, or author handle. Returns matching skills with their latest download counts.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "limit": {
            "default": 10,
            "description": "Maximum results (default 10, max 50)",
            "type": "number"
          },
          "query": {
            "description": "Search query to match against skill names, slugs, and author handles",
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_skills"
    }
  ]
}

What the leaf hashes

{"body":"b89028786ac9eba2aec8ba4a115edb2efedb18c301ae644e6f932619d69a7bfe","id":266690,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793035486870126,"prev":null,"subject":"aa3e429f-c018-4ca7-95f0-20ec8bef03e1","subject_kind":"endpoint"}

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. 0x05917a99f08d49d747673f34193459c20924cea10dad306184897244f4e6ecab
2. 0x234c401a129ef13b01056a62396f447cd2fee3abb0d6f40b19db006c068a05e4
3. 0x11071744ebdd3750518cf10aaa81dc22eb95995aa4a8fe721bc498b3c49601fc
4. 0xb4a655490a37738adb3e4b981c0e9488ef9ae5818b01625b7fe6780f003a0729
5. 0xdfc92df0a0e37c9d0ccfaa1fea089d49130a378240920234e8e125f27b71705c
6. 0x02bbe0996a1d376d1fad519280b8279bc098e65ad7dbbf684397acefdf3ca92d
7. 0x27c528fb8e7a48c8ad4adcaa973157fe7d3a63f283539da2d07dfbd545fab79a
8. 0xb3848dc3ee99873dec25f97a607d5d6e6bf425c320a45fd1cd3cabf2f9ac3a63
9. 0x722fbb07d5dbdec6b342192af17963d74b052eb7d6398822992a7843a87d580e
10. 0x29a79a1e444b726bf2db966f6ad9d0448d93ae7b7180fd783a410b336c52af9b
11. 0x88fb9d02ea6ed7254b70cfe02388b31c183a7a709aad6303948d66f85ad516b1
12. 0x7910a200eb458bec3c3badb3b2ead3e75cec5f3ba263800cea6b9f32efb53f25
13. 0x610fdf3e989af0a6b4a400a3a8aab9156d757f8c96efe4e9d0594dfd04de1cc0
14. 0xd1d3499072edb10edc68f84bcae2365d2ab534df689250cab18c751b6f13b6ff
15. 0x7ddc2fead128357f881b63e6c7c26d7fbbb84fca6c7c8e0bbfe386de86ca8d39
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae