Evidence row 570846

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "V1 Airbnb Calendar",
      "inputSchema": {
        "properties": {
          "end": {
            "default": null,
            "title": "End",
            "type": "string"
          },
          "roomId": {
            "default": null,
            "title": "Roomid",
            "type": "string"
          },
          "start": {
            "default": null,
            "title": "Start",
            "type": "string"
          }
        },
        "title": "airbnb_calendarArguments",
        "type": "object"
      },
      "name": "airbnb_calendar"
    },
    {
      "description": "V1 Airbnb Details",
      "inputSchema": {
        "properties": {
          "roomId": {
            "default": null,
            "title": "Roomid",
            "type": "string"
          }
        },
        "title": "airbnb_detailsArguments",
        "type": "object"
      },
      "name": "airbnb_details"
    },
    {
      "description": "V1 Airbnb Search",
      "inputSchema": {
        "properties": {
          "checkin": {
            "default": null,
            "title": "Checkin",
            "type": "string"
          },
          "checkout": {
            "default": null,
            "title": "Checkout",
            "type": "string"
          },
          "guests": {
            "default": null,
            "title": "Guests",
            "type": "integer"
          },
          "location": {
            "default": null,
            "title": "Location",
            "type": "string"
          }
        },
        "title": "airbnb_searchArguments",
        "type": "object"
      },
      "name": "airbnb_search"
    }
  ]
}

What the leaf hashes

{"body":"74b10fff518464e78a163644f348dc8a543b93bf0be5214a26e06d0bb3e2d699","id":570846,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793139949048600,"prev":null,"subject":"4820facf-f308-4ff3-be03-13f9a71c787e","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. 0xd76bb3ad88e674235c0e192eb45e773efbd129fe885b7c9e5c1f588777981a0a
2. 0x373336f190461285b44fa4ba88863b5a384fa60693607078058fabd01c2feabc
3. 0x71b52c4159837785ad6421b6ddf2d49f20ce9e18c971e90d8bb60f9d623e957d
4. 0xf620c2312ea7a8a67e171d9e5b950fb97095b966ef76a1d67a3574ffb23a8063
5. 0xb82e395dc665f5812d496feaf43396b78914dca9a064678e2d9487102d9b6b85
6. 0xfabca512067bbc9b6a2c219b3835f03b9d20f3a5b4cb06b37c21a940da69e540
7. 0xa12cb0f7e6702f8d73022faeab225f6237f116a95e6214c046c433d96d427568
8. 0x331734af7d6b554532ef813aa591d926b5ee8c9237e161235128d1bd8fa470bf
9. 0x85d82ce945cf32d4fb722850d99be840a4371ab16d7d9b1473e6b96d9a92992a
10. 0xeb2c9a0077c4e6cc1821748113ffc3105b5e1b3ac82ddfc34e05c32d8a74e8e8
11. 0x807e77d42f625dac358f37d10caacce52866320df38cdced6736077e9aa00004
12. 0x849261a3d4118e022f8782d6166f4778e44fb4b1ae758bb02cd94e56b5df0896
13. 0x13692b463800846f580925c8ea49b43f92b7df3f9e8d32b8a18802640cca3780
14. 0xd59f3e577867f5105dd7f75598f16da8286185e426dfcdafb84e733fde2b2492
15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4