Evidence row 1052112

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Free sample: up to 5 open UK/EU public tenders matching filters. Full results and go/no-go scores are paid via L402 at /v1.",
      "inputSchema": {
        "properties": {
          "country": {
            "type": "string"
          },
          "cpv": {
            "type": "string"
          },
          "min_value": {
            "type": "number"
          },
          "q": {
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "search_tenders"
    }
  ]
}

What the leaf hashes

{"body":"313d533fdc1573bd8d4ce6a2d526d72792611a95bd22bc17e7e486f36b822af3","id":1052112,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793305393647300,"prev":null,"subject":"bf1f75c9-8780-4030-93f6-a2c6328eda76","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-29 (242798 rows).

1. 0xfa3e658a3414ab637ce4330a4b61772512268886ed97c89de118ea867691caee
2. 0x0d4496eeec2a7c5330fcb650aaa5f3a08f3d92c023c9f2e80d91b5bf155aaede
3. 0x62c7f7e40b71814491a109a866e7d7191c29228fc65b909378516a3bbdb13c1e
4. 0x9489011c4eea356e6cab861aa5d956196c5cbe83e8a6e56c956df6261c36040d
5. 0x4bcd0e099c654f218405fe648ceefe53b6bb04b81f8a5d5334112563fd9d7c1e
6. 0xdaed12e409fe6b51cfe77d70527d97a8fb62ab88e1c2a899fbbf02253d4c643d
7. 0xdd5366e58a961a5593c565b6d8de0a28a2dcc7f3b1b5da39bd2149a19f3a46c5
8. 0xb0a0503487aa485dae4874c38a324d2121bcea7741434b150f33f9e399a6dc24
9. 0xbeb6e92f6812cfa929aa0c3755ce241bad087fd38df7cd188deb179f41c7b26b
10. 0x9cbf975b72983848cf342d53aa4e95e6a476935d1b843e9241ec6c8e25877848
11. 0x7f23bfed1fdda31afa76b1c22ea7bed6e02d7596a82c39dfcea1212c92144f45
12. 0xf082b147a7521613fbe9272eab89fe351bb2d36c32cae2135effcb786b6dc16c
13. 0xa692280fe21039882d68ea89ab3cede099743aeaa4bda6812798278201af19f0
14. 0xc7119ea806f683838e5f48055d7f1b7fded1f500c6064dabeb8b9a36bba8932f
15. 0x1dd763930a8023065a24b676469b4f26d92a89cfe71226ced9df379f43ec0f0a
16. 0x1597ec94933260048e5e583aff1ad0fd44cc49efcd0a994091ed5db4924d7b02
17. 0xe01539ac4c9f9cdf265a9e5c6d99c8da11e70ff0c7175fb23e402d33b9d79785

Day root

0xc050555c6b023f2aefb6536efb9f0760b92c30a0d06c572b7daf63db259ea17c

Chained

0x4cde8bae2042512e1bec11650628f0293556311cc4ea74d99ffddf02b671a7d6

Published

On Arc Testnet, block 69753317: 0x9e85c340732f416e431b111fae72f7624870125f7f379af2732eb6c2ba8cf6a1