Evidence row 263837

What was observed

{
  "count": 4,
  "tools": [
    {
      "description": "List the tools of this server with prices, data sources, licensing, daily limits and data freshness.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {},
        "type": "object"
      },
      "name": "catalog"
    },
    {
      "description": "Re-fetch the stored result of a settled paid call by its receipt_id, for when the response was lost after payment. Free. Unknown or unsettled receipt ids return RECEIPT_NOT_FOUND. Results are kept for 90 days after settlement.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "receipt_id": {
            "description": "The receipt_id returned with a paid result (\"rcpt_\" + 64 hex characters).",
            "maxLength": 80,
            "minLength": 1,
            "type": "string"
          }
        },
        "required": [
          "receipt_id"
        ],
        "type": "object"
      },
      "name": "get_receipt"
    },
    {
      "description": "What was added to, removed from or modified in the Japan MOF asset-freeze list since a date? From this service's own record of list versions (MOF publishes only the current list). Each change has the entry id, names, program, before/after fields and the versions compared. History starts at tracking_since; nothing earlier was observed. Free window: last 30 days (an earlier since is clamped; see history_window). Reference relay only.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "change_type": {
            "description": "Optional filter: added, removed or modified",
            "enum": [
              "added",
              "removed",
              "modified"
            ],
            "type": "string"
          },
          "entry_id": {
            "description": "Optional filter: MOF list number, e.g. 029-000001",
            "maxLength": 20,
            "type": "string"
          },
          "limit": {
            "description": "Maximum number of changes, 1-200 (default 100)",
            "maximum": 200,
            "minimum": 1,
            "type": "integer"
          },
          "since": {
            "description": "ISO 8601 date or date-time with time zone, e.g. 2026-10-01 or 2026-10-01T00:00:00Z",
            "maxLength": 40,
            "type": "string"
          }
        },
        "required": [
          "since"
        ],
        "type": "object"
      },
      "name": "sanctions_list_changes"
    },
    {
      "description": "Does this person or entity name (Latin or Japanese) appear on the Japan MOF asset-freeze list under the Foreign Exchange Act? Returns exact_match, candidates (similar names, not matches), no_match_in_checked_list or unknown (stale/unavailable), with entry ids, all name forms, program, notice dates, list version, freshness and attribution. Reference relay only: not a compliance determination or a statement that a transaction is permitted.",
      "inputSchema": {
        "$schema": "http://json-schema.org/draft-07/schema#",
        "properties": {
          "max_candidates": {
            "description": "Maximum number of similar-name candidates to return, 1-25 (default 10)",
            "maximum": 25,
            "minimum": 1,
            "type": "integer"
          },
          "name": {
            "description": "Name of a person or entity in Latin letters or Japanese (katakana, hiragana or kanji), e.g. 'Vladimir Putin' or 'ウラジーミル・プーチン'",
            "maxLength": 200,
            "type": "string"
          }
        },
        "required": [
          "name"
        ],
        "type": "object"
      },
      "name": "sanctions_screen_name"
    }
  ]
}

What the leaf hashes

{"body":"95fff559cc3755743a389a857dd40ca54bde05d472434729c93831492f09cad6","id":263837,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793033764334694,"prev":null,"subject":"63ac1def-a9e3-46cb-88ad-b2757bffa598","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. 0x2b271ae038213365b3602e4574447fe0f953c54eb1eae74252dbb65793ee8cab
2. 0x1681fe130491d5a812dfa3f39e16f90befdb6e171a10e5df45cf761c52d2451f
3. 0x9ca834b1ea160400f0afa000b3c71c8e61f053765c6a09c47632145d6f022e15
4. 0xc53cc9e188f66a69d3339b3da3ccf9e92def5a37de879dee8f30961bebdf9c87
5. 0x05f932361daae60cb45dd4eb96700f0ad470cb5ba2b43368bdb4db752a0a6220
6. 0xb500099ed07f8800ac82e5ea0f9c799be23793e09f615f00be8d70d4dc92057d
7. 0xf0e73b602802d1a8fb834adc6b96ab27a9f6ca96adc3fe8e5510c0bcf3cb9908
8. 0x1dc1419dc6e9579f7eb447ca693d64b843280e6c4630469e40eef9d28c8ac99c
9. 0x33aee3f1b00299058740ab3a933e5972ee5f5272ffa5367aa267a83a44833793
10. 0xaa8650f76913e91404db3fdf03026f9761609152eb2e32f71c4d93058b86b406
11. 0xde76827525517f5c8aef4ffd7831eab09ee63757dcc2282bc64307fd6ee67ad1
12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

Not published on a chain yet