Evidence row 301780

What was observed

{
  "count": 22,
  "tools": [
    {
      "description": "Resume a paused schedule so it fires again. Trigger.dev: POST /api/v1/schedules/{scheduleId}/activate.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "schedule_id": {
            "description": "The schedule to activate.",
            "type": "string"
          }
        },
        "required": [
          "schedule_id"
        ],
        "type": "object"
      },
      "name": "trigger_activate_schedule"
    },
    {
      "description": "Attach tags to a run so you can filter for it later. Additive and safe. Trigger.dev: POST /api/v1/runs/{runId}/tags.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "run_id": {
            "description": "The run to tag.",
            "type": "string"
          },
          "tags": {
            "description": "Tags to add.",
            "items": {
              "type": "string"
            },
            "type": "array"
          }
        },
        "required": [
          "run_id",
          "tags"
        ],
        "type": "object"
      },
      "name": "trigger_add_run_tags"
    },
    {
      "description": "Cancel an in-flight run. Note this is the one endpoint on API v2, not v1. Trigger.dev: POST /api/v2/runs/{runId}/cancel.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "run_id": {
            "description": "The run to cancel.",
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "trigger_cancel_run"
    },
    {
      "description": "Pause a schedule so it stops firing. The usual first move when a scheduled task is misbehaving. Trigger.dev: POST /api/v1/schedules/{scheduleId}/deactivate.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "schedule_id": {
            "description": "The schedule to pause.",
            "type": "string"
          }
        },
        "required": [
          "schedule_id"
        ],
        "type": "object"
      },
      "name": "trigger_deactivate_schedule"
    },
    {
      "description": "Fetch the outcome of every run in a batch. Trigger.dev: GET /api/v1/batches/{batchId}/results.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "batch_id": {
            "description": "The batch's id (batch_...).",
            "type": "string"
          }
        },
        "required": [
          "batch_id"
        ],
        "type": "object"
      },
      "name": "trigger_get_batch_results"
    },
    {
      "description": "Fetch the deployment currently serving the key's environment — its version, git ref and status. Trigger.dev: GET /api/v1/deployments/current.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {},
        "type": "object"
      },
      "name": "trigger_get_current_deployment"
    },
    {
      "description": "Fetch a single queue's concurrency limit, running count and queued count. Trigger.dev: GET /api/v1/queues/{queue}.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "queue": {
            "description": "The queue's name or id.",
            "type": "string"
          }
        },
        "required": [
          "queue"
        ],
        "type": "object"
      },
      "name": "trigger_get_queue"
    },
    {
      "description": "Fetch a single run's outcome — its status, output, error and attempts. Trigger.dev: GET /api/v1/runs/{runId}/result.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "run_id": {
            "description": "The run's id (run_...).",
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "trigger_get_run"
    },
    {
      "description": "Fetch the mutable metadata a run has written about itself — progress, checkpoints and custom state. Trigger.dev: GET /api/v1/runs/{runId}/metadata.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "run_id": {
            "description": "The run's id.",
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "trigger_get_run_metadata"
    },
    {
      "description": "Fetch a single span from a run's trace, with its own logs and attributes. Trigger.dev: GET /api/v1/runs/{runId}/spans/{spanId}.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "run_id": {
            "description": "The run's id.",
            "type": "string"
          },
          "span_id": {
            "description": "The span's id, from the trace.",
            "type": "string"
          }
        },
        "required": [
          "run_id",
          "span_id"
        ],
        "type": "object"
      },
      "name": "trigger_get_run_span"
    },
    {
      "description": "Fetch the full execution trace of a run — every span, with timings and nesting. The tool for 'where did this run spend its time, and where did it break?'. Trigger.dev: GET /api/v1/runs/{runId}/trace.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "run_id": {
            "description": "The run's id.",
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "trigger_get_run_trace"
    },
    {
      "description": "Fetch a single schedule with its cron expression, timezone and active state. Trigger.dev: GET /api/v1/schedules/{scheduleId}.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "schedule_id": {
            "description": "The schedule's id (sched_...).",
            "type": "string"
          }
        },
        "required": [
          "schedule_id"
        ],
        "type": "object"
      },
      "name": "trigger_get_schedule"
    },
    {
      "description": "List bulk replay and cancel operations and their progress. Trigger.dev: GET /api/v1/bulk-actions.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "pageSize": {
            "description": "Page size, 1-100.",
            "maximum": 100,
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "trigger_list_bulk_actions"
    },
    {
      "description": "List the environment variables configured for a project environment. Values may be redacted depending on the key's permissions. READ ONLY — this server exposes no env-var writes. Trigger.dev: GET /api/v1/projects/{projectRef}/envvars/{env}.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "environment": {
            "description": "Which environment's variables to list.",
            "enum": [
              "dev",
              "staging",
              "prod",
              "preview"
            ],
            "type": "string"
          },
          "project_ref": {
            "description": "The project reference (proj_...).",
            "type": "string"
          }
        },
        "required": [
          "project_ref",
          "environment"
        ],
        "type": "object"
      },
      "name": "trigger_list_env_vars"
    },
    {
      "description": "List task queues with their concurrency limits and current depth — where you look when work is backing up. Trigger.dev: GET /api/v1/queues.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "pageSize": {
            "description": "Page size, 1-100.",
            "maximum": 100,
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "trigger_list_queues"
    },
    {
      "description": "List the lifecycle events of one run — queued, dequeued, started, retried, completed. Trigger.dev: GET /api/v1/runs/{runId}/events.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "run_id": {
            "description": "The run's id.",
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "trigger_list_run_events"
    },
    {
      "description": "List task runs, filtered by status, task, tag, queue, schedule or a time window. This is the main read for 'what ran, and what failed?'. Trigger.dev: GET /api/v1/runs.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "after": {
            "description": "Cursor from the previous page's pagination. Omit for the first page.",
            "type": "string"
          },
          "batch": {
            "description": "Only runs in this batch.",
            "type": "string"
          },
          "from": {
            "description": "Epoch milliseconds lower bound on creation time.",
            "type": "string"
          },
          "isTest": {
            "description": "Only test runs, or only real ones.",
            "type": "boolean"
          },
          "machine": {
            "description": "Only runs on these machine presets.",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "pageSize": {
            "description": "Page size, 1-100.",
            "maximum": 100,
            "minimum": 1,
            "type": "integer"
          },
          "period": {
            "description": "Relative window, e.g. \"1h\", \"24h\", \"7d\".",
            "type": "string"
          },
          "queue": {
            "description": "Only runs on these queues.",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "schedule": {
            "description": "Only runs created by this schedule.",
            "type": "string"
          },
          "status": {
            "description": "Only runs in these states, e.g. [\"FAILED\",\"CRASHED\"]. Others include PENDING, EXECUTING, COMPLETED, CANCELED, TIMED_OUT.",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "tag": {
            "description": "Only runs carrying these tags.",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "taskIdentifier": {
            "description": "Only runs of these task ids.",
            "items": {
              "type": "string"
            },
            "type": "array"
          },
          "to": {
            "description": "Epoch milliseconds upper bound on creation time.",
            "type": "string"
          },
          "version": {
            "description": "Only runs of this deployment version.",
            "type": "string"
          }
        },
        "type": "object"
      },
      "name": "trigger_list_runs"
    },
    {
      "description": "List the cron schedules configured for tasks, with their next run times. Trigger.dev: GET /api/v1/schedules.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "page": {
            "description": "1-based page number.",
            "maximum": 9007199254740991,
            "minimum": 1,
            "type": "integer"
          },
          "pageSize": {
            "description": "Page size, 1-100.",
            "maximum": 100,
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "trigger_list_schedules"
    },
    {
      "description": "List outstanding waitpoint tokens — runs paused waiting for an external signal. Trigger.dev: GET /api/v1/waitpoints/tokens.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "after": {
            "description": "Cursor from the previous page's pagination. Omit for the first page.",
            "type": "string"
          },
          "pageSize": {
            "description": "Page size, 1-100.",
            "maximum": 100,
            "minimum": 1,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "name": "trigger_list_waitpoint_tokens"
    },
    {
      "description": "Pause a queue so its runs stop being dequeued, or resume it. The containment move when a task is failing in a loop. Trigger.dev: POST /api/v1/queues/{queue}/pause.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "paused": {
            "description": "true to pause, false to resume.",
            "type": "boolean"
          },
          "queue": {
            "description": "The queue's name or id.",
            "type": "string"
          }
        },
        "required": [
          "queue",
          "paused"
        ],
        "type": "object"
      },
      "name": "trigger_pause_queue"
    },
    {
      "description": "Re-run one specific past run with the same payload. This EXECUTES your production task again — the same side effects it had the first time. Trigger.dev: POST /api/v1/runs/{runId}/replay.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "run_id": {
            "description": "The run to replay.",
            "type": "string"
          }
        },
        "required": [
          "run_id"
        ],
        "type": "object"
      },
      "name": "trigger_replay_run"
    },
    {
      "description": "Change when a delayed run will execute. Only applies to runs that have not started. Trigger.dev: POST /api/v1/runs/{runId}/reschedule.",
      "inputSchema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "delay": {
            "description": "New delay or timestamp, e.g. \"1h\" or an ISO-8601 datetime.",
            "type": "string"
          },
          "run_id": {
            "description": "The delayed run to move.",
            "type": "string"
          }
        },
        "required": [
          "run_id",
          "delay"
        ],
        "type": "object"
      },
      "name": "trigger_reschedule_run"
    }
  ]
}

What the leaf hashes

{"body":"f88f4f4710b07ad9dcb96e850c9afb153b9fa134d0920d64eb7dfa03e04c430b","id":301780,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793054284201305,"prev":null,"subject":"8fa01172-d4f7-4176-840c-a81a71c99486","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. 0xbd06f2137265681e2a14453ea4f6230b49fa044d9d722ad10e82709354c3d898
2. 0x8105ac2a09704c5942ece05412c1b1af77a2314698bce0c55071abc5c1228e17
3. 0x53a481396baa6daf3363c68628e99427156a60afad610cd2c5adad3f18cbdb4b
4. 0x5194769bea7a8fb6c997582a14540c954d5da6dcb1d773883615cf413e62d300
5. 0x8928be3a151d853d900dfd107b94fe78608dd611c9996cfe25c987aa96b4c905
6. 0xade87532e7ead9749c3e9e0a12e9782a1dc48f81e773944ee4f69219a422d678
7. 0xed8ae58ee22da47ba6495ffa45befa7e5909b63ebc760c6e9b71ae9d6382aa3b
8. 0xe02d20198d0a38058f13dffb86a054b3c5bb89d1cc8fe9c1558da9e8233b5cb2
9. 0x64a2f21b5af86d870bb79dbf55048006abbad7fee92c3e44e2ea5cf5c80c86af
10. 0x70fe24d78b58f8abec40e79e3452c3ede45cf737f4a71973b737bc6cdda64101
11. 0x135102b1595b48b3b1604ed9b55766b9654dc2e33631a8be15cb316d09a36075
12. 0xa6f71fd6c3a59323bf7c5386a54935b14c555d8c717289cc73700f56d86994cd
13. 0xd5b5bb5812612371a70171b2252d90e95bb0581ea5a3be198122adc8442e4f79
14. 0xf692ce2b0a640ec9f75aa960e5fb1c2c7091a04e24881798735752c19014e519
15. 0x9f68b5e15459cb62b8c0cd4c124fa61c74147b4a5755a200fbecd21a581635d1
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae