Evidence row 306452

What was observed

{
  "count": 2,
  "tools": [
    {
      "description": "Return readable text for a public http(s) URL. Reuses a stored copy if it is newer than max_age_s. Includes sha256 hash and fetched_at. Needs a funded API key on this HTTP request.",
      "inputSchema": {
        "properties": {
          "max_age_s": {
            "default": 900,
            "description": "Reuse a cached snapshot if it is no older than this many seconds.",
            "minimum": 0,
            "type": "integer"
          },
          "url": {
            "description": "Absolute http(s) URL to snapshot.",
            "type": "string"
          }
        },
        "required": [
          "url"
        ],
        "type": "object"
      },
      "name": "get_page"
    },
    {
      "description": "Search pages already stored in AfterImage. Does not visit the live web. Then call get_page for the full text of a hit. Needs a funded API key.",
      "inputSchema": {
        "properties": {
          "limit": {
            "default": 10,
            "maximum": 50,
            "minimum": 1,
            "type": "integer"
          },
          "max_age_s": {
            "description": "Only return snapshots no older than this many seconds.",
            "minimum": 0,
            "type": "integer"
          },
          "q": {
            "description": "Search the already-fetched corpus. Does not hit the live web.",
            "type": "string"
          }
        },
        "required": [
          "q"
        ],
        "type": "object"
      },
      "name": "search_pages"
    }
  ]
}

What the leaf hashes

{"body":"f32663968bf85c9455ce57501a6c89e269f31439b1a7978c28c6e509d1d8ca55","id":306452,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793056991834625,"prev":null,"subject":"bcb63342-5096-4c7c-87a9-da6a8c27d1e5","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. 0x82fa06cdfaa979ee2e4d6310e163bfbf192dc1727c8fd24f2da54b01cf300c13
2. 0xf20055706afb0ab62ddffd5526f4e96c41eab4ee3c269e45c362abb26536e886
3. 0xdb78bcd5fc880d4c95379d48117e7317cfe0c0d0f7cdc89292c67550850fc41a
4. 0xd363cf2fa8b8cf16b11d4c085dce0d6ac85d0a203121538b6f18f1668ca9c854
5. 0x16a8fe280706555b205734cbdcd75c5f524116135d2080f4e8c05deec8751acd
6. 0xd3eb5da056731f4ebcac26136b1dc21a2a17a1a625f4299d460a610f72a4b2ce
7. 0x5d1957673e16562c119cfc01eb9260808b971ea41f3cea232c7b5695fef4aba7
8. 0x9fa0a5c5109f68bfbb32e5af7a5d83dca79c9a3a21d27cf2998ba1559beadf90
9. 0x02d001d26303eb7066a5fbefe052da5e6dae152aec1cce9d9a1af30de9eae193
10. 0x77d9a819e7da4b6e40623e7602d7c7d412287edd9a1c98aa67bad88cfa8db3ce
11. 0x6e037384448a2bbd201b4e7e9e6e447d7254d0d2926b3fd2e81fdf99eae4a06b
12. 0xfdaa032291ded0df2cf35d6e9dc6e7a2643d0fe027dd3ab321971f1f7bf69147
13. 0x91c2ae93ec20c7fed5088112fe3941ca622dfb3f8f1022c4844726c361244bd4
14. 0x0eff463856b0992d53ab7d8c0b97c71541413358bdd445710c1e4b6aeb4d8f78
15. 0x7eb603d37f0f22dae1ea013e391889906ffc0139ff26e25b044bee38eec8f9b2
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae