← The evidence ledger
Evidence row 3387078
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 3d62dd1d-d98d-4bcc-9d57-bca78a11363a
- Recorded
- Previous row
- #466182
- Body SHA-256
- 1ba7ca924c33ccc7db8e774f1d1cc08570bdbd996d226cc816be99ec5e213195
- Leaf
- 0x9ac52a8dffa46d6577074ffd2d6706758bc9741f1bbadd53bf539cb3f9e762f2
What was observed
{
"count": 2,
"tools": [
{
"description": "Finds when people in other time zones can meet, when the time is not decided yet: the windows on each day when all participants are within their working hours, accounting for weekends, public holidays and daylight-saving changes, and one suggested start time that fits the most days. Saves that suggested time on those days for 30 days and returns a private perfectclock.cc/s/... link that opens it in Perfect Clock; each call saves a new schedule with its own link.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"days": {
"default": 5,
"maximum": 14,
"minimum": 1,
"type": "integer"
},
"durationMinutes": {
"default": 60,
"maximum": 480,
"minimum": 15,
"type": "integer"
},
"from": {
"description": "First day in `tz`; default today.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"participants": {
"description": "People or places the meeting must suit, each with their own time zone.",
"items": {
"properties": {
"label": {
"description": "How the participant or place is called in the conversation, e.g. \"Anna\" or \"Tokyo office\".",
"maxLength": 60,
"type": "string"
},
"tz": {
"description": "IANA time zone of this participant, e.g. Asia/Tbilisi.",
"type": "string"
},
"workHours": {
"description": "Local working hours [start, end]; default [\"09:00\",\"17:00\"].",
"items": {
"pattern": "^([01]\\d|2[0-3]):[0-5]\\d$",
"type": "string"
},
"maxItems": 2,
"minItems": 2,
"type": "array"
}
},
"required": [
"label",
"tz"
],
"type": "object"
},
"maxItems": 10,
"minItems": 1,
"type": "array"
},
"title": {
"description": "Meeting title, if the user gave one.",
"maxLength": 120,
"type": "string"
},
"tz": {
"description": "Time zone whose calendar days are scanned (usually the organizer's).",
"type": "string"
}
},
"required": [
"tz",
"participants"
],
"type": "object"
},
"name": "find_meeting_windows"
},
{
"description": "Plans a one-off or recurring meeting with people in other time zones when its time is known (e.g. \"every other Tuesday at 10:00 Berlin time with Anna in Tbilisi\"). Expands it into concrete dates and shows each one in every participant's local time, with working-hours checks, public holidays and daylight-saving shifts. Saves the schedule for 30 days and returns a private perfectclock.cc/s/... link that opens it in Perfect Clock; each call saves a new schedule with its own link.",
"inputSchema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"durationMinutes": {
"default": 60,
"maximum": 720,
"minimum": 5,
"type": "integer"
},
"maxOccurrences": {
"default": 8,
"description": "How many upcoming meetings to list.",
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"participants": {
"description": "People or places the meeting must suit, each with their own time zone.",
"items": {
"properties": {
"label": {
"description": "How the participant or place is called in the conversation, e.g. \"Anna\" or \"Tokyo office\".",
"maxLength": 60,
"type": "string"
},
"tz": {
"description": "IANA time zone of this participant, e.g. Asia/Tbilisi.",
"type": "string"
},
"workHours": {
"description": "Local working hours [start, end]; default [\"09:00\",\"17:00\"].",
"items": {
"pattern": "^([01]\\d|2[0-3]):[0-5]\\d$",
"type": "string"
},
"maxItems": 2,
"minItems": 2,
"type": "array"
}
},
"required": [
"label",
"tz"
],
"type": "object"
},
"maxItems": 10,
"minItems": 1,
"type": "array"
},
"rule": {
"description": "Recurrence of the meeting.",
"properties": {
"byDay": {
"description": "Weekdays for weekly rules; for monthly with setPos, the weekday.",
"items": {
"enum": [
"MO",
"TU",
"WE",
"TH",
"FR",
"SA",
"SU"
],
"type": "string"
},
"type": "array"
},
"count": {
"maximum": 500,
"minimum": 1,
"type": "integer"
},
"freq": {
"enum": [
"once",
"daily",
"weekly",
"monthly"
],
"type": "string"
},
"interval": {
"description": "Every N days/weeks/months; default 1.",
"maximum": 12,
"minimum": 1,
"type": "integer"
},
"setPos": {
"description": "Monthly \"Nth weekday\": 1-4, or -1 for the last.",
"maximum": 4,
"minimum": -1,
"type": "integer"
},
"start": {
"description": "First possible date in `tz`; default today.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"until": {
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
}
},
"required": [
"freq"
],
"type": "object"
},
"time": {
"description": "Local start time in `tz`.",
"pattern": "^([01]\\d|2[0-3]):[0-5]\\d$",
"type": "string"
},
"title": {
"description": "Meeting title.",
"maxLength": 120,
"type": "string"
},
"tz": {
"description": "Time zone the meeting time is fixed in (usually the organizer's).",
"type": "string"
}
},
"required": [
"title",
"tz",
"time",
"rule",
"participants"
],
"type": "object"
},
"name": "plan_meeting_schedule"
}
]
}What the leaf hashes
{"body":"1ba7ca924c33ccc7db8e774f1d1cc08570bdbd996d226cc816be99ec5e213195","id":3387078,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793875849816792,"prev":466182,"subject":"3d62dd1d-d98d-4bcc-9d57-bca78a11363a","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).
- 0x9ac5429f1948348a2f4d2f6176a1998cff08f7d32e3d170963f0fd4c9de0003c
- 0xc90c8617ebdb15e9ebb96fa550abff13ece856a2f1589223ba271b13c5ab1585
- 0x2c75cd46271be1aaeece58de7bc25cda9249cf7d61dd0a02bbed068d1b015089
- 0xcc2f8a38b7bc946866ffda003017472d5e82c614ec37a71e014ea62eb98271ec
- 0xd0c73e20207be14d235d6282b7f99470219a595322bfe12b98907e57d03b684c
- 0x75e7ad0eab64703181e793bb3fcec88edaa712e432f0a126994a39eca9e8c251
- 0x93caf7a343650290ecb205589917980d089f54fb53fe63bc651797ce1a94c333
- 0x0cb1e0508d2ed5d68fc3c678d0e395cb85d79bbc742f88580819bcbbd5b624ed
- 0xc819dd4b42e59f2808d4e0a3595a58bf813953b8121c2f3ccb38450856222b73
- 0xbdcf518f9681c912f5292662211da6dc5d22ad68260562887682022d28d2d2f6
- 0x7baec50dbbd9ca90013580449870ffccf23935e108871c1b2dac68dcc41ab25c
- 0xdb06f47f7f1dd0fa0ea751e712437679aa614c0d28f2a824677bcbebd731db46
- 0x633e7113198f9cc69c1759f5a29fd29a030b984b9299b10f8e41a0adc47289e4
- 0x5c6e3c27e9a4903fc5bb83db04b473a90d793c8aaff5c480fad105e530755408
- 0x8d4c57bbc31050ce925844401ecdf17b888da2f6d1ae583a863bdf84d2854302
- 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
- 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
- 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
- 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
- Day root
- 0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
- Chained
- 0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
- Published
- On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94