Evidence row 302331

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "Tighten Polish copy: strip AI/corp fillers using SOP anti-slop rules. Returns cleaned text + flags.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "draft": {
            "description": "Draft text to clean",
            "type": "string"
          },
          "voice_notes": {
            "description": "Optional voice / tone notes for the edit",
            "type": "string"
          }
        },
        "required": [
          "draft"
        ],
        "type": "object"
      },
      "name": "anti_slop_edit"
    },
    {
      "description": "Generate a Polish LinkedIn post from brand_voice + brief. Deterministic template engine (MVP).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "audience": {
            "description": "Optional target audience description",
            "type": "string"
          },
          "brand_voice": {
            "description": "Brand voice / tone guidelines in Polish or English",
            "type": "string"
          },
          "brief": {
            "description": "Content brief / topic / angle",
            "type": "string"
          }
        },
        "required": [
          "brand_voice",
          "brief"
        ],
        "type": "object"
      },
      "name": "draft_linkedin_pl"
    },
    {
      "description": "Free catalog: tool names, USD prices, input schema summaries.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "list_catalog"
    },
    {
      "description": "Build a 7-day Polish content plan from niche + goal (+ optional channels).",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "channels": {
            "description": "Optional channel list, e.g. LinkedIn, IG, newsletter",
            "type": "string"
          },
          "goal": {
            "description": "Week goal (e.g. trust + 1 CTA)",
            "type": "string"
          },
          "niche": {
            "description": "Content niche",
            "type": "string"
          }
        },
        "required": [
          "niche",
          "goal"
        ],
        "type": "object"
      },
      "name": "week_content_plan"
    }
  ]
}

What the leaf hashes

{"body":"67cfe2bfc563d6fd315f6685c42abba2409cc2aa72822796e8e2a2ab47ddbe9f","id":302331,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793054621493800,"prev":null,"subject":"307946dd-d388-4c46-bea1-15230e355402","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. 0xb8398e046e6dc9e0f5ebd6d4a276162661a79ab3a9f3c291b74e1bca374b2809
2. 0xefb8ab3072a829c886fdc34f2eaf6393601d4e75dcdd81f0cae06d14af656252
3. 0xa3aca16edd5e7e089d1aea334bf0f12e1f06124bfd2cd2fd67ca773c9474eba5
4. 0x60f79d5ce2df3022f47c3309dfba2f6beb3c788766e6b8857807502407588ab9
5. 0xe29293b9c6801f51529f5ea8ab178278f1c8475d93966e5e5211f16400e392a2
6. 0x2cb4f70758939a3895ebe89824a32857adfe4431532ae490a0fd233c25dce693
7. 0x499d4a75c57d44836fc114e22459431bbe1c1a0c16b565643e50da21b27cfdfc
8. 0xe36cd0178471913c27cea1399ab448894d21559890729b7b36e6d4e48b793d82
9. 0x09d6e24a08f8a4a1e005e5e1422d6f851fb62c9664eb29fa77589b2b49fdcf6f
10. 0x305a3f47b3689c4a43df7d5c5f208a0395fe7436d6b4555db7943094d45d61a1
11. 0x930671b38b693880d085315beda88a1c227f3639e9a0e0be6b0665bb173a65db
12. 0xb6efd79902cac6d5a402ebecb8069402f00961ab80cd71b4d647fbc686d975ec
13. 0x2f43fe2b2533a5f40c107c114e458e226102f5f8ae91f097e964345880e30928
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae