← The evidence ledger
Evidence row 557231
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 9bb97661-28f9-491b-ab92-38bea382f0e6
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 8eb4528a5d30bfaaa4d51159144c9eb116335729c0ab1544b7a639f7b872aece
- Leaf
- 0x40b488f447c332dfff1cd69c0a25947de6254f99476eb8a3ad9368f08c69f61c
What was observed
{
"count": 3,
"tools": [
{
"description": "Returns a checklist of company details and summary counts used to assess business data for licensing. Requires no company details. Usage metadata is recorded as described in the privacy notice.",
"inputSchema": {
"additionalProperties": false,
"properties": {},
"type": "object"
},
"name": "assessment_checklist"
},
{
"description": "Calculates an indicative data licensing range from headcount, founding year, region and number of business systems. Smaller companies receive a clearly labelled rough estimate. Record volumes do not currently affect the calculation. Returns a link that opens the website calculator with the same inputs. Does not submit an enquiry. Usage metadata is recorded.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"country": {
"description": "Where the company is based: us, ca (Canada), uk, eu, anz (Australia or New Zealand), other.",
"enum": [
"us",
"ca",
"uk",
"eu",
"anz",
"other"
],
"type": "string"
},
"employees": {
"description": "Approximate number of staff.",
"maximum": 1000000,
"minimum": 1,
"type": "integer"
},
"founded_year": {
"description": "Year the company was founded.",
"minimum": 1800,
"type": "integer"
},
"slack_public_share": {
"description": "Share of Slack channels that are public. The value no_slack means the company does not use Slack.",
"enum": [
"most",
"half",
"little",
"unsure",
"no_slack"
],
"type": "string"
},
"systems": {
"description": "One entry per system that holds company data. May be empty if unknown.",
"items": {
"additionalProperties": false,
"properties": {
"category": {
"description": "What kind of system it is.",
"enum": [
"chat",
"crm",
"support",
"docs",
"code",
"email",
"project",
"finance",
"other"
],
"type": "string"
},
"exportable": {
"description": "Whether the owner can export the data.",
"enum": [
"yes",
"no",
"unsure"
],
"type": "string"
},
"measured": {
"description": "true if the figure is a measured count, false if it is an estimate provided by the user.",
"type": "boolean"
},
"people": {
"description": "Number of people who use it or appear in it.",
"maximum": 1000000,
"minimum": 0,
"type": "integer"
},
"since_year": {
"description": "Year of the oldest data in this system.",
"minimum": 1980,
"type": "integer"
},
"tool": {
"description": "Product name, for example Slack, HubSpot, Zendesk, Notion, GitHub.",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"volume": {
"description": "Short count such as \"40k messages\", \"12k tickets\", \"8k contacts\". Numbers only, no content.",
"maxLength": 120,
"type": "string"
}
},
"required": [
"tool",
"category"
],
"type": "object"
},
"maxItems": 30,
"type": "array"
}
},
"required": [
"employees",
"founded_year",
"country",
"systems"
],
"type": "object"
},
"name": "estimate_data_value"
},
{
"description": "Submits contact details and summary company information to Sell My Company Data for human review. Requires the user's explicit request, confirmed contact details and consent to be contacted. Creates an enquiry and triggers internal notifications and a confirmation email. Does not access or modify the user's connected apps. Repeated successful submissions create separate enquiries.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"ai_client": {
"description": "Which assistant is being used.",
"enum": [
"chatgpt",
"claude",
"other"
],
"type": "string"
},
"company": {
"maxLength": 120,
"minLength": 1,
"type": "string"
},
"consent": {
"description": "true only if the user agreed to be contacted about an offer.",
"type": "boolean"
},
"country": {
"description": "Where the company is based: us, ca (Canada), uk, eu, anz (Australia or New Zealand), other.",
"enum": [
"us",
"ca",
"uk",
"eu",
"anz",
"other"
],
"type": "string"
},
"email": {
"description": "Work email the user confirmed.",
"maxLength": 200,
"type": "string"
},
"employees": {
"description": "Approximate number of staff.",
"maximum": 1000000,
"minimum": 1,
"type": "integer"
},
"first_name": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"founded_year": {
"description": "Year the company was founded.",
"minimum": 1800,
"type": "integer"
},
"is_authorized": {
"description": "true if they are an owner or director, or are authorised to discuss data licensing for the company.",
"type": "boolean"
},
"last_name": {
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"notes": {
"description": "Anything the user wants us to know. No personal data about other people.",
"maxLength": 800,
"type": "string"
},
"role": {
"description": "Their position, for example Founder, CEO, Head of Operations.",
"maxLength": 100,
"minLength": 1,
"type": "string"
},
"slack_public_share": {
"description": "Share of Slack channels that are public. The value no_slack means the company does not use Slack.",
"enum": [
"most",
"half",
"little",
"unsure",
"no_slack"
],
"type": "string"
},
"systems": {
"description": "One entry per system that holds company data. May be empty if unknown.",
"items": {
"additionalProperties": false,
"properties": {
"category": {
"description": "What kind of system it is.",
"enum": [
"chat",
"crm",
"support",
"docs",
"code",
"email",
"project",
"finance",
"other"
],
"type": "string"
},
"exportable": {
"description": "Whether the owner can export the data.",
"enum": [
"yes",
"no",
"unsure"
],
"type": "string"
},
"measured": {
"description": "true if the figure is a measured count, false if it is an estimate provided by the user.",
"type": "boolean"
},
"people": {
"description": "Number of people who use it or appear in it.",
"maximum": 1000000,
"minimum": 0,
"type": "integer"
},
"since_year": {
"description": "Year of the oldest data in this system.",
"minimum": 1980,
"type": "integer"
},
"tool": {
"description": "Product name, for example Slack, HubSpot, Zendesk, Notion, GitHub.",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"volume": {
"description": "Short count such as \"40k messages\", \"12k tickets\", \"8k contacts\". Numbers only, no content.",
"maxLength": 120,
"type": "string"
}
},
"required": [
"tool",
"category"
],
"type": "object"
},
"maxItems": 30,
"type": "array"
},
"website": {
"maxLength": 200,
"type": "string"
}
},
"required": [
"first_name",
"last_name",
"email",
"company",
"role",
"is_authorized",
"consent",
"employees",
"founded_year",
"country",
"systems"
],
"type": "object"
},
"name": "request_offer"
}
]
}What the leaf hashes
{"body":"8eb4528a5d30bfaaa4d51159144c9eb116335729c0ab1544b7a639f7b872aece","id":557231,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793134433568943,"prev":null,"subject":"9bb97661-28f9-491b-ab92-38bea382f0e6","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x40b46d7a0bf85c9aaf3f1e401fdd8edff1e495915d6b8a636fc681d1a8903457
- 0x0514967466bb8c51dea2fd05f9f9bd505b0f6dbcc234f396ec05071a32d95ad8
- 0xcda0cafe28971e7b2477b34539af78c4e51e23d02ec88f5d65d9120060f01306
- 0xde51cfe12c4741d9b7d5ce0107a9c73b37d5912eeaf3d6af897b163de2a17fdd
- 0x5fb3d4d9f42c3513cb32cdc7bc0ede13930d9bd94693d9472766d5df2267ff25
- 0x3bddd5da6c0c7b0311e49943082553f13256b3326668105780de7985adc276d8
- 0xe135ae312265ef3b7d9431f480dc6244da5885832473ed2e6d52f0a7675e1359
- 0xea9d59878979bb48c31939bc9748aca4aac63d95a570c99aeddaa11f31342b03
- 0x470e18fa02680691bd6fd630ba4a35d6938530604c690d3de5d3d2d641d20d17
- 0x5c52c81b13fd896bba617ff748cbcb62438576a9058c59b2d08a67cd7475687d
- 0xba3889346bad6b1000f505460e195c0560c3abdda8ab2c1fa31260331cb75f7b
- 0xbac4a74052976278393cfcc6a341f6cfd372f2fd8909eeffcc72872579289c40
- 0xe097a5c0640b3c074fef1c9f5fe91898965687ad755f1c27c31462a60e313f0a
- 0x1de9caca1fa6dbbe090ee48dad5f962bbfd09856fd897edc8c3c110272d35c56
- 0x2c117b27721eea45f6590fbccb471d21a7b0b079a53f089ecb300c63bdb3aebf
- 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4