Evidence row 569596

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Find the relevant Dearovo writing experience for a message you want to send. Does not access personal accounts or store relationship information.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "occasion": {
            "enum": [
              "good_night",
              "other"
            ],
            "type": "string"
          },
          "recipient": {
            "enum": [
              "him",
              "her",
              "partner",
              "friend",
              "other"
            ],
            "type": "string"
          }
        },
        "required": [
          "occasion"
        ],
        "type": "object"
      },
      "name": "find_writing_help"
    },
    {
      "description": "Get privacy-conscious guidance for writing a caring message without inventing facts, commitments or relationship history.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "tone": {
            "enum": [
              "simple",
              "warm",
              "gentle"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "message_writing_tips"
    }
  ]
}

What the leaf hashes

{"body":"3fb780bc0eb28dcf5130ca66e38aa389149d3d3eee0cd8c99014e7a90c810201","id":569596,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793139416614675,"prev":null,"subject":"a16de459-c067-42a4-a194-14a6968f075b","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-27 (273461 rows).

1. 0xcdc2b6929b68fb9d3e119e2b374718b3e68a0a48f840832fecb456365619725e
2. 0xd29d06ad9e516b285c0de3fb9c0e32b3d6fba978f7625144c7b0a70074a988ea
3. 0xbd7d8083fe4b47948ef1625131d3e483b25bf60eb15c3f16fbc0503b34c12760
4. 0xd709f15884a9579c1a11a35f9d61ebd6516200671a709fde6e7c9eb353662848
5. 0x083c28eccf904bb9a55088c76d5686c2f9441bf3cbfe7a1003b1f40b69be1791
6. 0x5ce2a8dfead68634ca42346dcfc937bbf4a2e551e813c6fca000f55087511095
7. 0x7a88e5f2f0eb6310b1066df2c03eb5e1024130df2e76804a3de97bb3b566e054
8. 0x70625bc96d1555f04abd92a23fdcdcd53d2da90ec3d630a8f46f2c86ff82dc64
9. 0x43d5ca461cd4b67fc1995e33653efedad3021ccb2e96c47f030a930c76480836
10. 0xc47333eaed4999c782c1a85ca79791472b5a3f8d20a499815180a17f44f99851
11. 0x8e565ff0c748ae2cc61548174e51ddca11de3dc906e11accf31e6523b86a600c
12. 0x66e8d9e469038ef11a686abeed12c8ceb38a1a8cd79012ccf20d29a30858cbbc
13. 0xeb77e9d1884bf470f4a13a5869956a83ac37957112a29ccb9e63ddf7791b5a0b
14. 0xcc49fd573532e5a29f5be4033f62a2eff71456c020bd2258312b98e95cfe301e
15. 0x969cd44e5a4e8dc3110540398fbf689659eb51df735c1cda5d8f021ef9ff5683
16. 0xa94627de1af0e823832e05a9069b304ecccb8c0cdb8f9cfc4f2039bfb9799dc5
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4