Evidence row 566493

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Convert 1-5 documents (PDF, Word .docx, Excel .xlsx/.xls, OpenDocument, Apple Numbers, CSV, HTML, XML) to clean Markdown for reading or RAG. Pass public URLs in urls, or files as [{name, base64}]. Returns markdown, format, characters, approxTokens and truncated per document. Not for images or scanned PDFs (no OCR).",
      "inputSchema": {
        "properties": {
          "files": {
            "items": {
              "properties": {
                "base64": {
                  "type": "string"
                },
                "name": {
                  "type": "string"
                }
              },
              "required": [
                "base64"
              ],
              "type": "object"
            },
            "maxItems": 5,
            "type": "array"
          },
          "maxChars": {
            "default": 200000,
            "maximum": 2000000,
            "minimum": 1000,
            "type": "integer"
          },
          "urls": {
            "description": "Public http(s) document URLs. Pass [] when sending files instead.",
            "examples": [
              [
                "https://leafmelt.cybermaxtools.com/samples/quarterly-report.pdf"
              ]
            ],
            "items": {
              "type": "string"
            },
            "maxItems": 5,
            "type": "array"
          }
        },
        "required": [
          "urls"
        ],
        "type": "object"
      },
      "name": "convert_to_markdown"
    },
    {
      "description": "List the document formats Leafmelt converts, with file extensions and MIME types.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "supported_formats"
    }
  ]
}

What the leaf hashes

{"body":"1fb0d523b319c228a54ebe6a51cc2127ad8676f8b2524a3f9fe1e4cedd7ea59f","id":566493,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793138456594063,"prev":null,"subject":"b8194b8e-58e1-40eb-82d9-32658fc0863a","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. 0x3a9d68278b334929871dd936f245d085a4ad7d3d765045052d9bc13ba3c542b8
2. 0xc3d640362aab4264f4ce9e077adf9c3583820d2968ad141e48b9bed7b7915270
3. 0x0f4746306c4f428d68dd1ccbfcf23f39fc084756efddb328a9b381dbca30ef1e
4. 0x2241b12f1b29fc49bac8e83a547dfcc0bb8c774580ec5eebfd929dc84f561ac4
5. 0x9a7fb950ae024d11f9b63afee93889afb503f2b04dd31c1698f95f4a05bea248
6. 0xa0e78acd6c9b32d733b9209b4ad73762231daf24a62bfe305eb45468bd429267
7. 0xd83647f14cd6b03b509a29bb0251b2040057360f3e7601c4e23a0699c83ce144
8. 0x47ec75c3ae35f7b4192bacb835ce9cfb208de44d8a09ff1ebb648d8fd27893a9
9. 0x7b59e054828ec8fd5399344d84be2d4de9d2e822aca1bc2cb1464a4a072e25c6
10. 0xe564ba092458babe990f80a6c1de2837c241db159aa0feca1d56b6206fbe4205
11. 0x3689959f22248b99aac42058fcdd09cd65a6236ef340ba1b624c29d4313a37d4
12. 0x4add9ebe2bbf86a7a32e3cec38874af82baf38b21fde64a6952bf3d4124e2c7f
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