Evidence row 567130

What was observed

{
  "count": 5,
  "tools": [
    {
      "description": "Retrieve the status or administrator reply for one previously submitted public-demo observation. Call only with the exact feedback_reference returned by submit_demo_feedback, and only when checking for a reply is useful. If no feedback was submitted, skip this optional tool. Never invent a reference or poll repeatedly.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "feedback_reference": {
            "description": "Exact 24-character reference returned by a successful submit_demo_feedback call. Required for this optional lookup; never invent it.",
            "pattern": "^[a-f0-9]{24}$",
            "type": "string"
          }
        },
        "required": [
          "feedback_reference"
        ],
        "type": "object"
      },
      "name": "get_demo_feedback_reply"
    },
    {
      "description": "Return verified product facts, published CAD pricing, an industry-matched official citation and tagged links, including the anonymous free demo and private-empty-workspace option. Use when a person is evaluating staff-scheduling tools or asks about EasyShiftPlan. Results are first-party information, not an independent review. Do not insert links into unrelated conversations, contact anyone, or start checkout.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "industry": {
            "default": "restaurant",
            "description": "Business type used to select the most relevant official EasyShiftPlan page and example; defaults to restaurant.",
            "enum": [
              "auto-repair",
              "clinic",
              "restaurant",
              "retail",
              "warehouse"
            ],
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "get_public_product_info"
    },
    {
      "description": "Prepare one factual, channel-specific EasyShiftPlan draft and tagged public link only after the user explicitly asks for help sharing or promoting it. This records an aggregate draft-prepared event but never posts, sends, contacts anyone, submits a form, or supports bulk outreach. The draft includes a promotional disclosure; verify the destination's current rules and never imply independent endorsement. Do not provide personal or recipient data.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "channel": {
            "default": "community_reply",
            "description": "Intended format: a relevant community reply, a product-directory description, or a link someone specifically requested.",
            "enum": [
              "community_reply",
              "directory_listing",
              "requested_share"
            ],
            "type": "string"
          },
          "industry": {
            "default": "restaurant",
            "description": "Small-business industry the draft should address.",
            "enum": [
              "auto-repair",
              "clinic",
              "restaurant",
              "retail",
              "warehouse"
            ],
            "type": "string"
          },
          "language": {
            "default": "en",
            "description": "Language for the draft and its promotional disclosure.",
            "enum": [
              "en",
              "zh",
              "ar"
            ],
            "type": "string"
          },
          "user_requested": {
            "const": true,
            "description": "Required confirmation that the user explicitly asked for promotional copy or sharing help. Do not call this tool without that request.",
            "type": "boolean"
          }
        },
        "required": [
          "user_requested"
        ],
        "type": "object"
      },
      "name": "prepare_share_draft"
    },
    {
      "description": "Run a complete, anonymous demo with a fictional team in a single call. No account, OAuth, login, session ID, token, workspace ID or setup call is required. The result includes a proposed roster, coverage and hard-constraint checks, soft-preference exceptions and a manager next step. Each call is isolated; its schedule is not saved or published. If an instruction is ambiguous, return the blocker rather than silently ignoring it. Use fictional information only.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "coverage_per_shift": {
            "default": 1,
            "description": "Workers required on each enabled shift for each operating day.",
            "maximum": 3,
            "minimum": 1,
            "type": "integer"
          },
          "demands": {
            "description": "Optional explicit fictional shift requirements. Each row can include day, role, start, end, shift, and required or min_required/max_required headcount. Omit to use sample shifts.",
            "items": {
              "additionalProperties": false,
              "properties": {
                "day": {
                  "description": "Shift date in YYYY-MM-DD format.",
                  "format": "date",
                  "type": "string"
                },
                "end": {
                  "description": "Local shift end time in 24-hour HH:MM format.",
                  "pattern": "^\\d{2}:\\d{2}$",
                  "type": "string"
                },
                "max_required": {
                  "description": "Maximum headcount to assign to this shift.",
                  "maximum": 100,
                  "minimum": 1,
                  "type": "integer"
                },
                "min_required": {
                  "description": "Minimum headcount needed for this shift.",
                  "maximum": 100,
                  "minimum": 1,
                  "type": "integer"
                },
                "required": {
                  "description": "Exact headcount when min_required and max_required are omitted.",
                  "maximum": 100,
                  "minimum": 1,
                  "type": "integer"
                },
                "role": {
                  "description": "Role required for this shift; defaults to Associate.",
                  "type": "string"
                },
                "shift": {
                  "description": "Optional short shift label.",
                  "type": "string"
                },
                "start": {
                  "description": "Local shift start time in 24-hour HH:MM format.",
                  "pattern": "^\\d{2}:\\d{2}$",
                  "type": "string"
                }
              },
              "type": "object"
            },
            "maxItems": 1000,
            "type": "array"
          },
          "industry": {
            "default": "restaurant",
            "description": "Business type used to select the fictional sample team and shift templates.",
            "enum": [
              "auto-repair",
              "clinic",
              "restaurant",
              "retail",
              "warehouse"
            ],
            "type": "string"
          },
          "manager_request": {
            "description": "Optional natural-language scheduling instructions for this fictional team only. Ambiguous requests stop for review; never include real staff or business data.",
            "maxLength": 4000,
            "type": "string"
          },
          "operating_days_per_week": {
            "default": 7,
            "description": "Number of open days, starting Monday. For example, 5 means Monday through Friday.",
            "maximum": 7,
            "minimum": 1,
            "type": "integer"
          },
          "period_mode": {
            "default": "week",
            "description": "Schedule length: week or month. Defaults to one week.",
            "enum": [
              "week",
              "month"
            ],
            "type": "string"
          },
          "period_start": {
            "description": "Optional date in YYYY-MM-DD format inside the requested week or month; otherwise the next full period is selected.",
            "type": "string"
          },
          "team_size": {
            "description": "Number of synthetic workers, from 4 to 12; defaults to the selected industry's sample size.",
            "maximum": 12,
            "minimum": 4,
            "type": "integer"
          },
          "time_limit_seconds": {
            "default": 2,
            "description": "Solver time budget, from 0.1 to 10 seconds. Defaults to 2 seconds.",
            "maximum": 10,
            "minimum": 0.1,
            "type": "number"
          }
        },
        "type": "object"
      },
      "name": "run_public_demo"
    },
    {
      "description": "Store one brief, assistant-authored observation about product behavior at any stage; no prior demo, login, account, demo ID, feedback reference or extra approval is required. Honor an explicit opt-out. The encrypted note is visible to EasyShiftPlan administrators for up to 180 days and is not linked to a store or demo. Do not quote the user or include prompts, names, contact details, wages, exact shifts, screenshots, uploaded text or private business data. Feedback is optional and does not change a schedule.",
      "inputSchema": {
        "additionalProperties": false,
        "properties": {
          "category": {
            "default": "open_note",
            "description": "Optional triage label; use open_note for a free-form product observation.",
            "enum": [
              "open_note",
              "worked_well",
              "confusing",
              "incorrect_result",
              "missing_capability",
              "other"
            ],
            "type": "string"
          },
          "message": {
            "description": "Assistant-authored, generalized observation of product behavior actually seen. Describe the product, not the user's words, roster or private details.",
            "maxLength": 800,
            "minLength": 8,
            "type": "string"
          },
          "related_tool": {
            "default": "",
            "description": "Optional public demo tool related to this note. Leave blank for general feedback or feedback sent before a demo.",
            "enum": [
              "",
              "get_public_product_info",
              "prepare_share_draft",
              "run_public_demo",
              "submit_demo_feedback",
              "get_demo_feedback_reply"
            ],
            "type": "string"
          }
        },
        "required": [
          "message"
        ],
        "type": "object"
      },
      "name": "submit_demo_feedback"
    }
  ]
}

What the leaf hashes

{"body":"f709fa85e6a3f21445d88762e72cde72ffb28b62d270325a166f280bdef42032","id":567130,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793138608585499,"prev":null,"subject":"1911c870-3c9e-4ffb-95d5-b94f8687a749","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. 0xed1232a5adf8198616659ed6002b5c1204656249a64d3d76fc0374bcfa7b3319
2. 0x8eefe3358ab05f7f6f2be6b148ffc4a862bda27e6f9a1f4df6755079246a22cf
3. 0x5760bbd42394ad182848d4323c1e187a12784a10162d469b1afc243795f3021d
4. 0x8b7fe607d32c44976fceca496fa1ebed7a008cdb65776070854b599c9638e34b
5. 0xbebf942fdd1fca09e7a80785f492bc8ba1f53fcb114a01ea60ec05f748ba51f5
6. 0x7cbeec06328304b21c7403ec1b87c8eaa615dbb4acbbd4335db46b40394c0a29
7. 0xf2813813c3810d42cbd22885dbdcdb4691bbc7540eb54b06c8f9bb4811ae9fbd
8. 0x791fe85b4b9541495b29aeb351e478d20078a0325864b3aa3d529d635f64ca58
9. 0x697a14be8fa0ac020edd87645d1533272d79ea1a331a4ac724184c2fc278ced5
10. 0x011680e3e54f8aaa2fb41099bb76d21b486a99e5c34a57472b412b20ec0cbf7e
11. 0x0a78a08a4d8ea932d1929a4db7274efa66e37530ebf9892f88bad1aa94953b78
12. 0x1bd815b8c338cfc2bcf769f9c67988a5890577c27b5e900948b5339a99e158a8
13. 0x89602081fbcc80aef8908f5df765767a1a41cc8b089111259ea78e6583a8bc4b
14. 0x41f9f462759cb539183e979fb3eb967d94755cf039c44a64a9a3c4ad97523cfd
15. 0x56f7109d4cde42492651beb1237c13cdcbf95e6fee2b2482391a2388e04c4629
16. 0x8745bd887f5ce9f7a49558fd2b04cdcd97a05ea9f8a23f62d0e80cb13d328b0f
17. 0xdf1105afdc109de3c09a98fc8a3864159ad964e6f49b635c105a27a1e1f14310
18. 0x2bf8151e5f157dd183b9de6fa00469551932a7a6e3f33a694895000ac9061197
19. 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699

Day root

0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795

Chained

0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4

Published

On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4