Evidence row 571018

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Classifies product listings into the official Google Shopping taxonomy (5595 categories). Output is validated against the official list before being returned.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "input": {
            "additionalProperties": {},
            "propertyNames": {
              "type": "string"
            },
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      },
      "name": "run"
    }
  ]
}

What the leaf hashes

{"body":"e41704c89fbdaf975f56fe4544049ed042ad88a2ff7b1e917cfaca1dc2eddc28","id":571018,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793139997952317,"prev":null,"subject":"6aeef08f-00b9-4e93-8934-a79142fd4ae5","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. 0x7f5d1b9e831c1810b02b36b863d046c7bfd2d04e375c1f026fdaaf15c3404651
2. 0xd46da8011a610d3553f6444c59f547cbbbed764ca70f86ab7719deb66dc7ffa6
3. 0xf9d89820bad1a55a3e67aaf951ecc9c389a24e98e38c5666e6d5a9b557e15563
4. 0x39215383411a0bb959a7a4fef0f828b6bb15ee70fc663d87813b1a4ea9baf810
5. 0x6f2492c34868b8f416299d2f80441a4af1dc33b9388a44a0dbd44cf29b5eb89d
6. 0x1996514c62ec717b3caae765fd9549b8b6d870f99c0ad8a658f9a74683fbc6c7
7. 0xaca960761bf04767a6298baa0515d4be353c3f48bc3e67328832b94daf9641f2
8. 0xc1f019c42dff5e6f6bf62ee677a6576ae7020b3966cebbbbc4c64534b088a76c
9. 0x8775b8a589c7374fa8692f6df4fa6100acc9f2d58afc1c63986149dd16085d82
10. 0xcc44767a357fd1ce06cfbf7e71adb6e37ce50ffb7946aad78df21622ea550a5f
11. 0xa0cdcac8a8c6902a5f44f885c3d2fb8cdaa8983de14d974fde9b9c692872c6ba
12. 0x233ead52b2b0fe0c87ddc3cb1aef399b68e9e9e33cc2fd50a2643345ab7455ad
13. 0xe38e66e8bf48306ee42504c4df50c2052cc9230af02e2ae6ff66da20232bf797
14. 0xfa0c8e8f1a1710ff197533b0a28208f2e168afe71abb7bb3416e09d1ac371d60
15. 0x3c500ec3d3edf0c74b87a6ca8fcd77656bfbe03db3d478bd0c184d0c88839c6b
16. 0xfecf3d4646dd4984a13dd715499e842c3fde63692336d97394c2bfd8e877ca5d
17. 0xf30fddbf4811226c58e8f0daf36fddd79fc5f1356b592bb1d99a8061ddbabe66
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4