Evidence row 325179

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Search the supplement categories Her Vitals covers for UK women across life stages (trying to conceive, pregnancy, postnatal, perimenopause, menopause, senior). Free-text query matches on the nutrient name, the EFSA-permitted \"contributes to normal ...\" roles, the \"what to look for when buying\" points and the named UK brand placeholders. Returns information only, not medical advice; supplements are regulated as food, not medicines. Read-only.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "query": {
            "description": "Free-text match on name, roles, buying points and brands.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "search_supplements"
    }
  ]
}

What the leaf hashes

{"body":"29b672ce3e2d3bef3b8512f38a5446dc75250dee1555250575c82de3f395eca9","id":325179,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793059381385312,"prev":null,"subject":"78370bb8-3724-4903-ab45-c01d131224de","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. 0x67f523d6bc9281a6ced7006f0629b50742e3ad9f2a5fb80a26cd72098e8d7d7e
2. 0x8085bb3d57e9e4c65358395e03049bbf809435efde8af16f4fb208a05c77da30
3. 0x9daab68287c1f6c3ff3bd2fa55d15fadd02b2690e8e1e38bc5b977b59833291c
4. 0x38c05c697bc6844849109f6e41cb1047adaff2a9e844dfa5e85c01a6b89c03a0
5. 0xbace40e6e9c4d85642eb99d9f1c80a9a93c2dc0aa19d693bcd24787816f00136
6. 0x621ca2d7d41cd797250c23ef939614a985849babca6509f2184215af4c0c0a8b
7. 0xf1a3423ddb634cf9e77f98edaf3f14259fa546e619939442f22b58a558e7e156
8. 0xf6e727d8a994cca688202ce0af923ee19f001386f49a4acfdb348a0d80d9d192
9. 0x0825d3d749a79aa3e9758cf48bcd8ef3e4a8975a3a655b692eb00a005ca017b7
10. 0xdf60cef688d372729c3bd0374d7f0df09dea956d2629aeb2b309b79f31695c18
11. 0x3b2482479d5e8e62d596166a26d5feccca7716478708e2d2eb271e54277db5ce
12. 0xff1b653b4de97259c183e79b75886676f24cb64cb6bbe1a90b1639f9b46e2c0b
13. 0x927616fada4e04588c09f6e02e8f6e3a1351bac8355e394da3bd0bf249a5c503
14. 0x3c5462812bd2f841e3d7deefc01555f18262fe5e0d5a7eb155330b7a7cb0388e
15. 0x6f00f0da417f4126951ba8ba9b7962c847e91f5c61364ad9ad47e5f979698a60
16. 0x23cf9bb4337ee8be7fcae368fd69d24c62c11fb45882127b4cd919bb96a19996
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4