Evidence row 739217

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Turns an address, a place name or a city into coordinates (latitude, longitude) with its full address, type and country. Worldwide, any language.\nUse when: you need coordinates for a map, a distance, weather or places_near.\nExample: {\"query\":\"Grand-Place, Brussels\"}",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "lang": {
            "default": "en",
            "type": "string"
          },
          "limit": {
            "default": 3,
            "maximum": 10,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "Address, landmark or place name",
            "examples": [
              "Grand-Place, Brussels"
            ],
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "geocode_address"
    },
    {
      "description": "Turns a latitude/longitude into the nearest address (street, postcode, city, country).\nUse when: you have GPS coordinates and need a readable address.\nExample: {\"lat\":48.8584,\"lon\":2.2945}",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "lang": {
            "default": "en",
            "type": "string"
          },
          "lat": {
            "examples": [
              48.8584
            ],
            "maximum": 90,
            "minimum": -90,
            "type": "number"
          },
          "lon": {
            "examples": [
              2.2945
            ],
            "maximum": 180,
            "minimum": -180,
            "type": "number"
          }
        },
        "required": [
          "lat",
          "lon"
        ],
        "type": "object"
      },
      "name": "reverse_geocode"
    }
  ]
}

What the leaf hashes

{"body":"9a8a2230f71651711de241872c8fc6d83f0044b07d588b9bfb843af6210a42d9","id":739217,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793169062246308,"prev":null,"subject":"147d9f72-5174-40b0-aaaf-a9ce22117a36","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0x8767736ba9af12c653259e402ead206b840cf86b2ec8990261257ae412f45814
2. 0xa163ce35905679b0e6fe9967325cc905c9e071ca27fde5785ba30f12cfdda82b
3. 0x073a9ed4105eaa152d6fcf2f3a1a70bbe5ab42ec9ade1b14393d95ff1cfea887
4. 0x0c6c4e625421122114afc352fb3b99575067ba013df08bdbfb60e219c095fa88
5. 0x5c17503e7361eb0e16ed4cc3ee6c425362b0da36dff19279fd3c6f4745c5ad3a
6. 0xa96d2aadb3c99cb03ed3ab082bc361c3571d58b7151cba0704ff32e799a6fdae
7. 0x52082b6f0d2991e817d69819df1ca3119799caf9acefff04d92c65a17d79cd79
8. 0xd3c15b0ee1281b98515f72df28340b7946274b201fabe13993ea2b5b5e12c407
9. 0x823f428bdcb1fd973dc1a038d4d83836e2d2ec2de1f9e453601e0e82a8083617
10. 0x9915fe213df07e11877a04de1085961fb2ef5adcad6f3f9bef0d1904a01477fa
11. 0xb928c9bb070e329c27f18e6b934bd57d6a8e89986b4dad0cf795fac6b6714dfe
12. 0x957e0fe7e44c7e977b527d6154fa62586de112339e5f55ca34172d17b3a46c4d
13. 0xb072324629a406cd3cdd7c16d50237ad36e849cb87524d54ccd21e2d2c94de51
14. 0x91b395e5953edc1b4bb2db979b59b2d9a20f0df47d841196dccdb5128537aaaa
15. 0xe2f9c120d14f36fdddf9b4e605c5d0b8a13b835e2380472255dc22e14b93e84e
16. 0x74cf00e07b52415c2184cf20be69d195ed2725497a6892c2f3e449497c17d0ec
17. 0x7a743a0a09057bae687051274e1d45bf973bd36a1a4ba16a191b5d29e3bdfa2a
18. 0xe027395fafb7fc41921c42ca0542524ea22204cbd5908b70b27f3d5fb26f5d0f

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae