Evidence row 259555

What was observed

{
  "count": 8,
  "tools": [
    {
      "description": "Use when the user states a thesis or a claim about the AI economy and wants the strongest case against it. Returns the side the claim sits on (or the question, when no side label fits), the strongest case against that side from a voice outside it, dated and linked, more opposing voices, and the dated tests that settle it; below the relevance floor, that DeepStack has no formed side on the claim.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "claim": {
            "description": "The thesis as the user states it, for example “AI demand is real”.",
            "type": "string"
          },
          "limit": {
            "default": 3,
            "description": "How many further opposing voices to return after the strongest case.",
            "maximum": 5,
            "minimum": 1,
            "type": "integer"
          }
        },
        "required": [
          "claim"
        ],
        "type": "object"
      },
      "name": "deepstack_counter"
    },
    {
      "description": "Use when the user asks what will decide a dispute, what to watch, or the next dated test. Returns the dated tests that will settle each story, from today forward: date and precision, status, the event, the resolver (which series, release or earnings print decides it) and the story, each with its URL.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "include_past": {
            "default": false,
            "description": "Also list tests dated before today.",
            "type": "boolean"
          },
          "include_signal": {
            "default": false,
            "description": "Also list the tests that have no date and resolve on a signal.",
            "type": "boolean"
          },
          "part": {
            "description": "Only the tests of one part.",
            "minimum": 1,
            "type": "integer"
          },
          "status": {
            "default": "all",
            "enum": [
              "all",
              "pending",
              "confirmed",
              "refuted",
              "inconclusive"
            ],
            "type": "string"
          },
          "window_days": {
            "default": 120,
            "description": "How far ahead to look.",
            "maximum": 730,
            "minimum": 1,
            "type": "integer"
          }
        },
        "required": [],
        "type": "object"
      },
      "name": "deepstack_docket"
    },
    {
      "description": "Use when the user asks what the voices argued about a company, or what a person argued, in The Buildout; by slug, ticker or name. Returns where it appears, the figures the stories reported, each argument attributed, dated and linked, and for a listed company the delayed market snapshot with its source. Never a score or a ranking.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "kind": {
            "description": "Narrow the lookup to companies, to people or to the organizations that contribute argument (listed with the people).",
            "enum": [
              "company",
              "person",
              "organization"
            ],
            "type": "string"
          },
          "name": {
            "description": "The name, when the slug is not known.",
            "type": "string"
          },
          "slug": {
            "description": "The entity slug, as in https://deepstack.ltd/companies/<slug>/ or /people/<slug>/.",
            "type": "string"
          },
          "ticker": {
            "description": "A listed company’s ticker, for example NVDA.",
            "type": "string"
          }
        },
        "required": [],
        "type": "object"
      },
      "name": "deepstack_entity"
    },
    {
      "description": "Use when the user asks what resolved and how the Call fared. Returns the tests that came in: verdict, what happened with the primary source and the number, what it did to the Call, and the rule that no hit rate is shown until ten results exist.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "required": [],
        "type": "object"
      },
      "name": "deepstack_results"
    },
    {
      "description": "Use when the user asks where informed investors disagree on a topic of the AI economy, or wants DeepStack’s published analysis on a company, a person or a question; returns the matching stories, sides, tests and entities with their canonical URLs, or answers “DeepStack has no formed side on …” with up to three nearest items, labeled as nearest. Use it first when the slug or name is not known.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "kinds": {
            "description": "Restrict the hits to these kinds; all kinds by default.",
            "items": {
              "enum": [
                "story",
                "question",
                "sides",
                "company",
                "person",
                "test",
                "term",
                "layer",
                "thesis"
              ],
              "type": "string"
            },
            "type": "array"
          },
          "limit": {
            "default": 8,
            "description": "How many hits to return.",
            "maximum": 20,
            "minimum": 1,
            "type": "integer"
          },
          "query": {
            "description": "Words to look for: a company, a person, a theme, a figure.",
            "type": "string"
          }
        },
        "required": [
          "query"
        ],
        "type": "object"
      },
      "name": "deepstack_search"
    },
    {
      "description": "Use when the user asks for the bull and bear case, who disagrees with a thesis, the counter-argument, or what would change a side’s mind. Returns, for one story by slug or part number, The DeepStack Call and its side, every attributed, paraphrased voice on each side with its date and source link, the strongest case against each side, where voices cross, and the dated tests that settle it.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "part": {
            "description": "The part number, as an alternative to the slug.",
            "minimum": 1,
            "type": "integer"
          },
          "slug": {
            "description": "The story slug.",
            "type": "string"
          }
        },
        "required": [],
        "type": "object"
      },
      "name": "deepstack_sides"
    },
    {
      "description": "Use when the user wants one Part of The Buildout read in full, by slug or part number: headline, dek, The DeepStack Call (stance, conviction, three actions, what would change the call, the side it takes and the case against it, the next dated test), key numbers, the full text as plain paragraphs, the dated tests, any result, the companies and people named, and the sources, each with its URL.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "detail": {
            "default": "full",
            "description": "“summary” leaves out the body paragraphs.",
            "enum": [
              "full",
              "summary"
            ],
            "type": "string"
          },
          "part": {
            "description": "The part number in The Buildout, as an alternative to the slug.",
            "minimum": 1,
            "type": "integer"
          },
          "slug": {
            "description": "The story slug, as in https://deepstack.ltd/stories/<slug>/.",
            "type": "string"
          }
        },
        "required": [],
        "type": "object"
      },
      "name": "deepstack_story"
    },
    {
      "description": "Use when the user asks for the macro figures DeepStack tests its notes against, each with its producer and date: Treasury yields, the real yield, the S&P 500, VIX, Brent, US natural gas, copper, the Fed funds target, CPI and payrolls, with the weekly change and the as-of time of each series.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {},
        "required": [],
        "type": "object"
      },
      "name": "deepstack_tape"
    }
  ]
}

What the leaf hashes

{"body":"a6aadf081aa45b2360a40c3f84c3310bb0cdd881f2133f07228063dbc5f2e7f4","id":259555,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793030970899049,"prev":null,"subject":"a26ea784-fd70-478c-a0ef-22147b091fbe","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. 0x33256827e6b9a33d7724cf9a972038ee1b2e70b3bcfb209f42baaeed56b5c3a5
2. 0xe3e40ee78efc7e4cd113be54c9ddccefa3692e54cfe7c5dc436f2314b8ea4b7d
3. 0xe6f052a157a77b481b770ae08d38bdbc137601f9d8e3e7eb74517714ea41516f
4. 0x958238ab6873f33a603d4394c95e7bf3b5c5339f9824e5936f791e8cc9f2bf21
5. 0x5478849b2c3e1f651552d6d16327b7ad05b375218866bbfab7001f6274ef559d
6. 0x7ec6004c47688ff5d6a994d5773e3cc6a901db0b282dd83029a42baee83947f4
7. 0x45327cdc5f31886577258470ddfee644365d71c2c2695239bd0ae2afb0664736
8. 0xc3fbea1a32220dabce9bfcb70f3536c6325a8eaa20d684f5f460e90982334687
9. 0xb2bab65867ba7d25c34235548a5a9e41e04bfe9b838908d08d5c38942b76a15d
10. 0x147a93b247f471325988f4856b3ff7043d5e5fa80b374a5deccea90eab3af0fe
11. 0xc99ea26556ddad6b2fde7887de8c0190d3a7c645402227c5a281ba47e02a67e5
12. 0x2f4617d7a962f32849050ad5649d9dc4f962fd8618073cfa8519e6f862dfcef8
13. 0x08de74b7fb265ddb83e4c673da8a94e5f71829b2e6e7464c71c5138e450f2217
14. 0x4338355a835617a26aa0bfcc971e84eb030d84e2aa840e3c8af958921dd080c7
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae