Evidence row 565935

What was observed

{
  "count": 3,
  "tools": [
    {
      "description": "List every documentation page with its product, slug, title and URL.",
      "inputSchema": {
        "properties": {},
        "type": "object"
      },
      "name": "list_pages"
    },
    {
      "description": "Read one documentation page as Markdown. Get product and slug values from list_pages or search_docs.",
      "inputSchema": {
        "properties": {
          "product": {
            "description": "\"memory-api\" or \"mcp\" or \"plugins\".",
            "type": "string"
          },
          "slug": {
            "description": "Page slug, e.g. \"quickstart\" or \"api-reference\".",
            "type": "string"
          }
        },
        "required": [
          "product",
          "slug"
        ],
        "type": "object"
      },
      "name": "read_page"
    },
    {
      "description": "Search the past.dev developer documentation (Memory API and MCP server) and get back matching pages with an excerpt. Lexical search over the full corpus.",
      "inputSchema": {
        "properties": {
          "limit": {
            "description": "Max results, default 5.",
            "type": "integer"
          },
          "query": {
            "description": "What to look for, in plain language.",
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "search_docs"
    }
  ]
}

What the leaf hashes

{"body":"b075bf7ff3ba62aa46e128d6c683405ceaacc73c806de6c858b0de9b6db118ca","id":565935,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793138301796846,"prev":null,"subject":"aefbc588-9080-4833-b9b2-0fb51d516bda","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. 0x4213f275efc8d81b46ed1d3fe156e3b46aaafe0769e6ae8f5d454647952c637d
2. 0xf7f8d0d916494fa1d8e12d4f339edc3f0b42c5bf0a33a71ded29894bdf68a42e
3. 0x85c42d037400f6bb452ffac8487f6d102247b763036bddcaec6b527776d9afe1
4. 0xb17cbc7ff52820ba5d088f46d5080d18589aaada8f1644e8161efb5b994a3a32
5. 0xff4eb92928ecef9826522f71e2e0bb54bff3ee13acc3f2a58b32d75870d78e76
6. 0xc80bf21b4b85907a0c30ed43fa116575bdaf4157496981fe4502e48f1da8617d
7. 0x9172b570df6f85e684da4ceeda5df1fd4798bcd851ec9ec368cc2de3f7dfd3dc
8. 0x330d50faaf2f768145f7951507b5080760157cac8d3dab75ff0303d65c51d9c3
9. 0xa1a0779fb4e0c65449fe58f06f957fd730a1a5511873c9c11012844682611364
10. 0x78b251d669b352b039d8a8fe3f8f2225795af189202ef7d7076eec47144953e9
11. 0xfd91625eaaf9a70c689df6148f05bf46a5b16da2b57967e1e74462f5e514be57
12. 0xc897d71d9632ce913abe93619ab42cfbeb45fae1da80e2533fb77a3b950138a9
13. 0x4b4a1e815a33d351cc45dfa35f97aef5faf461590a54756a40dc36a0bbabf04b
14. 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
15. 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
16. 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
17. 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
18. 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4