Evidence row 276392

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "Run public-site SEO/AEO website-readiness scans for two business websites and compare aggregate scores, selected evidence, site signals, and top issues. This is a readiness comparison, not observed rank or live citation benchmarking.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "first_url": {
            "description": "The first business website URL, such as example.com.",
            "maxLength": 2048,
            "minLength": 1,
            "type": "string"
          },
          "second_url": {
            "description": "The second business website URL, such as competitor.com.",
            "maxLength": 2048,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "first_url",
          "second_url"
        ],
        "type": "object"
      },
      "name": "compare_visibility"
    },
    {
      "description": "Run a public-site SEO/AEO website-readiness scan for one business website. Returns aggregate readiness scores, selected technical and answer-quality evidence, site signals, and prioritized issues. This does not measure observed rankings, Search Console performance, or live AI mentions/citations.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "url": {
            "description": "The business website URL to scan, such as example.com.",
            "maxLength": 2048,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "scan_visibility"
    },
    {
      "description": "Explain the MeSquared SEO/AEO website-readiness methodology, its measurement boundaries, and how to use the available scan tools.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "visibility_audit_info"
    }
  ]
}

What the leaf hashes

{"body":"3787cc86284dd47945f6c4ee06ea390ca65b941005709765cce91e2972b5e1a3","id":276392,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793041236253817,"prev":null,"subject":"c72a4bfa-ef5f-4b06-9e94-e34f2ef7035a","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. 0xa6a29d39e90bfc0cabb3f6ede32267fecacc8af465fb17ce94b194a184cd334c
2. 0x627930526608fdd03857ca8616265eeaeff13a345af48fabd6518d8d51de5d41
3. 0xfc9e0c04ee1c4fcb2f39871add96fc44fc05cf00aa8a258d6046e3c0d740a926
4. 0x96c29af6e5ece92a03c443063c96b5e0fceb7124561677c9b51e53f735ba9885
5. 0x007caa7640d42e310fc14a35635cb05975abc64f96738bd6925c1c68b793864d
6. 0x4b19aab921a0466d48b6660b262fc1221df05200c654c375a16b775db20ebcee
7. 0x4348c257d8cf87b57a0077231c1bba6734dff0053235e5edd01ee14c844b0dcd
8. 0xe5c7c5f363496713ec2f18f5c3aa012d7248555686128ab45eb68dbe9b3b0528
9. 0x5b2a94981be99694b17f2109dcd3a26a6206d22810a82d1669671ea3ac86b58a
10. 0x8898ab8e9245665c91957f93ced1d4675156754992f0651eb80aa5869ec8fd1b
11. 0xf9b4ada16aca6f9b63c09b94519008e1b94357a9d352c245023758b56b82d0b1
12. 0x1e464fcb484a1e782f9fe44be5118a9de934eb533c96ba10fc7d20e3a3e4711c
13. 0x292ebdce6b8d3d7ef08ad646a0fd97dee9313ab55c1a350807d9f3013794c37a
14. 0x428106f4ae4ec142f17aebf6fa50935242f8d3f1c211cf95d6351d03d11da2b7
15. 0x62a900133713919f4eed33d8336876b7a6d538233b8a4f3ed03b29aa44f5bad0
16. 0x1ac20d30773e1f4f2f811540e9a99b5cca9177c9e2e029acc0d80cf3f1d11f0f
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae