Evidence row 309773

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Retrieve one published public Filter Solutions post or page by canonical URL or WordPress post ID.",
      "inputSchema": {
        "additionalProperties": false,
        "anyOf": [
          {
            "required": [
              "url"
            ]
          },
          {
            "required": [
              "id"
            ]
          }
        ],
        "properties": {
          "id": {
            "description": "WordPress post ID.",
            "minimum": 1,
            "type": "integer"
          },
          "url": {
            "description": "Canonical Filter Solutions URL.",
            "format": "uri",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_content"
    },
    {
      "description": "Search published public Filter Solutions technical posts and website pages. Returns canonical URLs and concise excerpts.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "limit": {
            "default": 5,
            "maximum": 10,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "Search phrase or technical topic.",
            "minLength": 2,
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_content"
    },
    {
      "description": "Return the public site identity and machine-readable discovery endpoints.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "type": "object"
      },
      "name": "site_info"
    }
  ]
}

What the leaf hashes

{"body":"53941d66cf4884004c7422ba284ac6878e461386936ba473eebbe46353695be2","id":309773,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793059103631907,"prev":null,"subject":"e6a46a4d-1756-4981-a482-b9198cca1377","subject_kind":"endpoint"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x8ecf8f8daeb01afd604f9ad07558536947d6fd755ff855842fb6b206252a8c5c
2. 0x449a08fa4f53b22bc8ac02883130ed43f227433957b11844a481296f7ed19827
3. 0xb581486a7d75a3795e059bfe5fe6973e6bfbc19e31cc428c1a7b3156ee47950a
4. 0x84729d5912ab06d0e1b3025c32f0b76de367439afbcaf07df3efa39e9323c8f3
5. 0x7e75b43a257f5f8a112cff459231f76e96b1094262dcfbd555da2e0adc0bf205
6. 0x53e4051d00b6580ed5793dca6ccd340324ba4f3c20460f587bb04e1b4b55a8e0
7. 0xb805dc49badde9d7b158f49de9416f225fe77de655bdbfaa718c9ff041d46251
8. 0xfbc5503c380e3ee58408fa01dd24b021e5d12c6d7e875fca5919b51dfbcc5fc5
9. 0x915f54d1c0d4d74646103f9348bdb9f96123ac7599363e5bf0a669b11f0f9613
10. 0x02cea32eaae167a2578d4aa6a6cadcfd2489101bb2f082b75b13e52a19942bdb
11. 0xf44f104cf96a81c75851a644746103fcbe6ade398683a18e789cc91eff4537ff
12. 0x59a4efa65a01e4e2abdb3b8b7bb673db6d1c72e0f9d52dd2f94777b14a5b061c
13. 0xc0cb184c9bdf71abcf18fda97bd59289153d120dbf8fee9f517b63bf303deb95
14. 0xf0edabbb9ba0d643e5505d19d07637eb6f6aed0a1c7356af43ae7d84ae9ef0c5
15. 0xf0bd63870f0bb378fa300bd33563050dcb7b3e02b44eb3ee550c1c534ec4b246
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae