Evidence row 303010

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "List public Terraphim marketplace catalogue metadata, optionally filtered by tier",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "maximum": 250,
            "minimum": 1,
            "type": "integer"
          },
          "tier": {
            "enum": [
              "core",
              "premium",
              "community"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "list_skills"
    },
    {
      "description": "Search public Terraphim marketplace catalogue metadata by keyword",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "maximum": 250,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "maxLength": 256,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_skills"
    },
    {
      "description": "Show public metadata for a single skill; full content remains gated",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "name": {
            "pattern": "^[a-z0-9][a-z0-9-]*$",
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "show_skill"
    }
  ]
}

What the leaf hashes

{"body":"f5cc78cc0bae650880cbc8233ff3792a229ed9c430a7be3625cab596df997273","id":303010,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793055108290811,"prev":null,"subject":"31b39304-16a8-451a-af07-99fccefb375f","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. 0xc41a7671b5e0a7821b89d23eeaed7b2a31f0b1f584ff078152d6106f257b5353
2. 0xf151f5531fe2d8d78b5055e3051ac1e2874eea934ffee0984168145fb8f0b5ff
3. 0x8aaf2f943bfef08deed72aa848172bcf017ada2bb6f105606dcc8939dee0d187
4. 0x47773a92264dc8a17a0df061088e183ef197f256e260653714c5c9d82c01c118
5. 0x7f76ffaa00f111ebfaf745f3698cbe0ef6cfc1ec404bd6da228a57c7f82d8010
6. 0x36174e057375d178344355ca9a1fff5ef75dcc1cd72b9357aa185c54ede13d99
7. 0x5aa5117a669648dcdb5432c774ceff9874477102720599577762607cde8f0684
8. 0xc484790e8aa9239e603a13888e56f56947e4d374461876ba4ce38064311de32b
9. 0xb27d4aa33f64f45fa7d713149f17d13b2ee30393cc7a102b9a52040296e5cde5
10. 0xdc850e305944c852a3843d2749ca3439ee04fdbf864b6a8660cc3fd8b5aced96
11. 0x2cd92a66ffb802d7ebc327d20fe07925be80289ee1c2910e6818dc40c67f2487
12. 0x63002f2569d43725bbf2d04d90ec9e6cf925c96b6dda5e7e220ecfbdd9c2444d
13. 0x641fba1f23ec69d96721e34ace1926954d835b9614cb5eae215a069c056399b8
14. 0xdbe2e8dd65ea1248b2936612538f18268abd5cf27ebdab3737694571ad496004
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae