Evidence row 564222

What was observed

{
  "count": 1,
  "tools": [
    {
      "description": "Fuzzy-dedupe a list of records into clusters of likely-duplicate entities. Blocks by normalized token prefix, scores with Jaro-Winkler + token-set matching (exact on email/phone), unions matches above threshold, and returns a merged canonical record per cluster with a confidence score. Deterministic, no LLM calls.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "additionalProperties": false,
        "properties": {
          "options": {
            "additionalProperties": false,
            "properties": {
              "keys": {
                "items": {
                  "type": "string"
                },
                "minItems": 1,
                "type": "array"
              },
              "threshold": {
                "default": 0.82,
                "maximum": 1,
                "minimum": 0,
                "type": "number"
              }
            },
            "type": "object"
          },
          "records": {
            "items": {},
            "maxItems": 10000,
            "minItems": 1,
            "type": "array"
          }
        },
        "required": [
          "records"
        ],
        "type": "object"
      },
      "name": "resolve"
    }
  ]
}

What the leaf hashes

{"body":"3ac81121e7b097b12da03ffad22e277bcf63c4a242d122962bd461727ab6d59c","id":564222,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793137778556258,"prev":null,"subject":"ce8f6dc9-9df7-4a3a-a603-6d7c629d0d95","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. 0x3d597eee5e6301264334f52da9febdbdb5921dc7d2ac1fc3d6fe464e162b46fa
2. 0xd51f1e53caf4a3a2f9e7ef0873bfcdf89d6bf4024b8b128d669fcc818925f8a8
3. 0x1e1335f3da7338181ab18c9fc437ab471175f9069a00cbf916c47b92556172b9
4. 0xb74cfe7e81ab735d137d60df5e64f1836e1e9d7185fe8972bd7c4b4bbe4ef2be
5. 0x2ca202ab83c1295f642708707c6f880d1668b0d68e454b5612bdc3a33db6172a
6. 0x4eb43dfbb5ce21c34248718250a8254f4448135baa07c4d518d3ef7f4b1ea194
7. 0xcc529689ace5250ab846d51cb4d613c9b9f46a65648d97dc634e065598464396
8. 0xcea099aa5d511c6ce6631ac39a4ab90e039de02f63c14becb79af8b3f5cba151
9. 0x9f5bad654534c0b4c485c712b1ea2bf5f2d4ca3287239129796f0febbf37b7ae
10. 0x2c7b2dd8bdb23032c549cb56bea8f8a4ae7001d581b5f30e31165a845fdddae3
11. 0x2a46b413c4a79ee979d8a40f091ba215dc98b3af9709a0311b2ff60a4cb34d60
12. 0x5bcdf911ebda5c6d942d996f5453cef161d2571921ceb388d7c8ffbdc925f4d0
13. 0x9e70d944564843a0f0d88b623d628ff2e2ac17c172d4ebe0ed141fe8b9f9dae4
14. 0x42784d9809d120654630ee1b254a1dd90a2bbd3024aa180f1a59bbf53e9316e4
15. 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
16. 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
17. 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4