Evidence row 578084

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Read one published profile by its public slug. Returns a limited public summary and canonical citation. Follows published aliases. Does not expose private contacts or underlying warehouse records.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "slug": {
            "maxLength": 200,
            "minLength": 1,
            "pattern": "^[a-z0-9-]+$",
            "type": "string"
          }
        },
        "required": [
          "slug"
        ],
        "type": "object"
      },
      "name": "read_public_profile"
    },
    {
      "description": "Search published organization profile names. Supply a name, 2–120 characters; limit is 1–10, default 5. Returns a bounded ranked subset and canonical citations, not a complete inventory.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "limit": {
            "default": 5,
            "maximum": 10,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "maxLength": 120,
            "minLength": 2,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_public_profiles"
    }
  ]
}

What the leaf hashes

{"body":"3b929bdff596108c01dfb6e4f8e7e78d9d02d008066e784cda03350b7790edc8","id":578084,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793142853769761,"prev":null,"subject":"f4f40831-9ffb-4af1-8070-7805c4ca74a2","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. 0x3f45e2a248ba50d4930ea84dc3c7ec4571f49c98a8bb6bcf05d7df18a433ec99
2. 0xb802c16c3d4ff3b060d7dc129b1d56e853f590c7351ac753828c5e4ab71f3ad4
3. 0xcfd7d0c7d4d3b6c31ebd702a408631d48c00449cea5b6445b9903047e06eabd9
4. 0x8adc628aaf2c63bcb4b1e5229b9a0f02740613fcd395708a5d915952136ed1ce
5. 0xa02cc0f40d588570c0a41f239c03733666cee407f3bdb7f37ccf21171304ed79
6. 0x77bcd8a74d9d0686efe79340962dd141a6649d760b4723f54de11d15f65307bc
7. 0x32ce8e3f67b5a36a1643171f7c472255c928cf8898166139dce0bbcc8417bb98
8. 0xf30f973256f84b0b791a4f91dc0316e676f238af41b998483b5e9b88389b4e21
9. 0xbc716c7e99f258793ea55601429d8a80b7fac84d3783ebb25452085db68327b9
10. 0x1510a3d49a847fef922679f504526018ac8a904fce66b39c1b511c4aa79edee2
11. 0x6e6c3f9e8905b53bea3a56703a85b838b295ee8873c8ac6067caa68293188db7
12. 0x139a61fc1533aad2dd83b82b2ec2330ee3422710b28d63ce7ff509ed7d7bc93e
13. 0xe097a5c0640b3c074fef1c9f5fe91898965687ad755f1c27c31462a60e313f0a
14. 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4