Evidence row 570962

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "V1 Screenshot",
      "inputSchema": {
        "properties": {
          "encode": {
            "default": null,
            "title": "Encode",
            "type": "string"
          },
          "fullPage": {
            "default": null,
            "title": "Fullpage",
            "type": "boolean"
          },
          "sessionId": {
            "default": null,
            "title": "Sessionid",
            "type": "string"
          },
          "url": {
            "default": null,
            "title": "Url",
            "type": "string"
          }
        },
        "title": "screenshotArguments",
        "type": "object"
      },
      "name": "screenshot"
    },
    {
      "description": "V1 Session Create",
      "inputSchema": {
        "properties": {
          "ttl_minutes": {
            "default": null,
            "title": "Ttl Minutes",
            "type": "integer"
          }
        },
        "title": "session_createArguments",
        "type": "object"
      },
      "name": "session_create"
    }
  ]
}

What the leaf hashes

{"body":"23499fb84dc707b0107ab913d73b314291f9248ffb2d01ce3bf6e8ba65118ccf","id":570962,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793139988406600,"prev":null,"subject":"6baee098-2e82-4962-ac05-1d6842959c88","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. 0xdf4cb5ed3f759c5f145d85cf9e3878d980e3ea583c58564e262217d53f30009b
2. 0xb0f1b869506ee5ef2e01eb68bbe928f569bbdec1a40f9ab9a002f28925297b57
3. 0x1f693f39745c7185e2feb3f09d5746929f7ec276eaafcdca76cbfbef84e73e7c
4. 0xea9fe70f4ffe0a4b1655c4e840ac5b4a3740616fe2ebc26f4f3591b9f2cc676b
5. 0x2cae6da1b82a21d20b9d8962537db60eaa7a96a238c0e80c3495d1c5f7b67eba
6. 0xfea9bd6d82d8dd4bfc212e2c77b826d2c526ac483f289d15af454def3f719781
7. 0x996ecc23cfc1b0eea3305dd08a6162ce1bd3b7c4fec3486c0ce9f2cef2063c7e
8. 0x0f496e706dba6e14b56f312bed8e9f2dad6ee460548923cc875db2f3e8004d45
9. 0x4b4347eac21dd00060563d1397a662a0ce8e959e22d939e2446aaea7ffa5e8cc
10. 0x08e0f1bd6bf3e4c9b47c16b0b5b0237273606939ca8743780a1980f196214057
11. 0x03709f74cb0b24c98dc70bc1ac073c88e08f993278d3f978839bc9507a8217cc
12. 0x432466fcdd2910b1cfb374f6f8307f56042f761290246a54c4573b208b574ac2
13. 0x979156f4f0a1ab811055c0a4d2b45bfa74d4bef619c176540454ee8d15e5bebc
14. 0xf72dee7a0c7534cb19ede4959b957b00c0a8285c36ad49dd2ce1c1092bf60d93
15. 0x24e3e2bb8ee1e8d20756de35f0e0c4ec8eb1f193bd2cf3f077ee1f92f211c34d
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4