← The evidence ledger
Evidence row 532300
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 79fb7787-f01a-4de9-b76c-ffa6613fd614
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- c49770d0046cddfeb140a82aa584ef1976e2a58523d28b7e08ad2267a1df8a5a
- Leaf
- 0x54c7ea3b93770048e61fc63623021768017baed70a3c94a11e3469fcb2f50e6a
What was observed
{
"count": 9,
"tools": [
{
"description": "Adds a cover image to a draft press release. Send an image URL, or a file the user attached in the chat. With neither, it returns a one-time upload link where the user can drop the image. An image 1200 px wide or more fills the page, and from 600 px it shows at its own size. Under 600 px, or without an image, the release uses a simple cover with the company logo and headline, so this step is optional.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"image_file": {
"description": "A file the user attached in the chat.",
"properties": {
"download_url": {
"type": "string"
},
"file_id": {
"type": "string"
}
},
"required": [
"download_url"
],
"type": "object"
},
"image_is_ai": {
"description": "true when the image was made with AI. The page then labels it \"Illustration, created with AI\".",
"type": "boolean"
},
"image_url": {
"description": "A public https URL of the image.",
"type": "string"
},
"release_id": {
"description": "The release id.",
"type": "string"
}
},
"required": [
"release_id"
],
"type": "object"
},
"name": "add_image"
},
{
"description": "Saves a company's press release as a draft in the signed-in account and checks it: length, structure, links, image size and content. Use when the user has company news to announce, for example a product launch, a new feature, a partnership or funding, including news they just wrote about in a blog post or article in this chat. Draft the whole release yourself from the chat. The company, press contact and spokesperson come from the account when you leave them out. Send the image too: image_url, or image_file for a file attached in the chat, with image_is_ai true when it was made with AI. LivePublicator does not change the text. Returns every problem to fix at once, or a private preview link and an edit link. It does not publish and uses no credit. Agencies name the client company and set client_authorized to true.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"body": {
"description": "The release body, 250 to 1,000 words, as text, Markdown or HTML. Do not repeat the headline. 3 links at most.",
"type": "string"
},
"client_authorized": {
"description": "Agencies: true confirms the client company agreed that you publish this release for it.",
"type": "boolean"
},
"company_name": {
"description": "The company the news is about.",
"type": "string"
},
"company_website": {
"description": "The company's website, e.g. acme.com.",
"type": "string"
},
"contact_email": {
"description": "Press contact's email.",
"type": "string"
},
"contact_name": {
"description": "Press contact's name, shown for journalists.",
"type": "string"
},
"contact_phone": {
"description": "Optional press contact phone.",
"type": "string"
},
"contact_title": {
"description": "Press contact's role.",
"type": "string"
},
"faq": {
"description": "Optional: up to 6 questions and answers.",
"items": {
"properties": {
"answer": {
"type": "string"
},
"question": {
"type": "string"
}
},
"required": [
"question",
"answer"
],
"type": "object"
},
"type": "array"
},
"headline": {
"description": "One line, 10 to 200 characters. Name the company in it.",
"type": "string"
},
"image_file": {
"description": "Optional: an image file the user attached in the chat.",
"properties": {
"download_url": {
"type": "string"
},
"file_id": {
"type": "string"
}
},
"required": [
"download_url"
],
"type": "object"
},
"image_is_ai": {
"description": "true when the image was made with AI (for example by you, at the user's request). The page then labels it \"Illustration, created with AI\".",
"type": "boolean"
},
"image_url": {
"description": "Optional: a public https URL of a cover image (JPEG, PNG or WebP, up to 5 MB), for example from the company's website or blog post. 1200 px wide or more fills the page; from 600 px it shows at its own size. Under 600 px the release uses the cover card.",
"type": "string"
},
"key_facts": {
"description": "1 to 8 short facts, 5 to 200 characters each.",
"items": {
"type": "string"
},
"type": "array"
},
"publish_at": {
"description": "Optional: when to go live, ISO 8601 (e.g. 2026-11-03T14:00:00Z), up to 60 days ahead.",
"type": "string"
},
"quote": {
"description": "A quote from a real person at the company. More quotes can go in the body.",
"type": "string"
},
"quote_name": {
"description": "Full name of the person quoted.",
"type": "string"
},
"quote_title": {
"description": "Role of the person quoted, e.g. Founder and CEO.",
"type": "string"
},
"summary": {
"description": "One sentence that sums up the news (40 to 300 characters).",
"type": "string"
}
},
"required": [
"headline",
"summary",
"body",
"key_facts",
"quote",
"quote_name",
"quote_title",
"contact_name",
"contact_title",
"contact_email"
],
"type": "object"
},
"name": "create_release"
},
{
"description": "Fixes the text of a published press release within 24 hours of it going live: a typo, a wrong date, a link, the quote. Send only the fields to change. The release keeps the same link and the earlier version is kept. The change is checked again before it shows. After 24 hours the text can't be changed.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"body": {
"description": "The release body, 250 to 1,000 words, as text, Markdown or HTML. Do not repeat the headline. 3 links at most.",
"type": "string"
},
"contact_email": {
"description": "Press contact's email.",
"type": "string"
},
"contact_name": {
"description": "Press contact's name, shown for journalists.",
"type": "string"
},
"contact_title": {
"description": "Press contact's role.",
"type": "string"
},
"faq": {
"description": "Optional: up to 6 questions and answers.",
"items": {
"properties": {
"answer": {
"type": "string"
},
"question": {
"type": "string"
}
},
"required": [
"question",
"answer"
],
"type": "object"
},
"type": "array"
},
"headline": {
"description": "One line, 10 to 200 characters. Name the company in it.",
"type": "string"
},
"image_is_ai": {
"description": "true when the image was made with AI (for example by you, at the user's request). The page then labels it \"Illustration, created with AI\".",
"type": "boolean"
},
"key_facts": {
"description": "1 to 8 short facts, 5 to 200 characters each.",
"items": {
"type": "string"
},
"type": "array"
},
"quote": {
"description": "A quote from a real person at the company. More quotes can go in the body.",
"type": "string"
},
"quote_name": {
"description": "Full name of the person quoted.",
"type": "string"
},
"quote_title": {
"description": "Role of the person quoted, e.g. Founder and CEO.",
"type": "string"
},
"release_id": {
"description": "The release id.",
"type": "string"
},
"summary": {
"description": "One sentence that sums up the news (40 to 300 characters).",
"type": "string"
}
},
"required": [
"release_id"
],
"type": "object"
},
"name": "fix_live_release"
},
{
"description": "Shows the signed-in LivePublicator account: the company, the saved press contact and spokesperson (create_release fills these in, so do not ask the user for them), what is still missing, the credits left, whether releases go live after the automatic checks or wait for a person, and for agencies the client companies. Call it once before drafting.",
"inputSchema": {
"additionalProperties": false,
"properties": {},
"type": "object"
},
"name": "get_account"
},
{
"description": "Shows where a press release is: draft, waiting for a person to check it, scheduled or live, with the live link once it is published. Only when the user asks about a release later. Not needed after create_release or publish_release, whose answers already say this.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"release_id": {
"description": "The release id.",
"type": "string"
}
},
"required": [
"release_id"
],
"type": "object"
},
"name": "get_release_status"
},
{
"description": "Lists the account's earlier press releases with their status and links. Only when the user asks about their earlier releases. Not needed to draft or publish a new one.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"limit": {
"description": "How many, newest first (default 10).",
"maximum": 50,
"minimum": 1,
"type": "integer"
}
},
"type": "object"
},
"name": "list_releases"
},
{
"description": "Shows how a company's press release will look on LivePublicator, without signing in. Use when the user has company news to announce, for example a product launch, a new feature, a partnership or funding, including news they just wrote about in a blog post or article in this chat. Draft the whole release yourself from the chat: headline, one-sentence summary, body, key facts and questions and answers, plus the quote (name and role), press contact, company name and website, and an image URL if there is one. Returns every problem to fix at once, or a private preview page that expires after 7 days. The preview page has a button to publish it on the LivePublicator website. This tool publishes nothing.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"body": {
"description": "The release body, 250 to 1,000 words, as text, Markdown or HTML. Do not repeat the headline. 3 links at most.",
"type": "string"
},
"company_name": {
"description": "The company the news is about.",
"type": "string"
},
"company_website": {
"description": "The company's website, e.g. acme.com.",
"type": "string"
},
"contact_email": {
"description": "Press contact's email.",
"type": "string"
},
"contact_name": {
"description": "Press contact's name, shown for journalists.",
"type": "string"
},
"contact_phone": {
"description": "Optional press contact phone.",
"type": "string"
},
"contact_title": {
"description": "Press contact's role.",
"type": "string"
},
"faq": {
"description": "Optional: up to 6 questions and answers.",
"items": {
"properties": {
"answer": {
"type": "string"
},
"question": {
"type": "string"
}
},
"required": [
"question",
"answer"
],
"type": "object"
},
"type": "array"
},
"headline": {
"description": "One line, 10 to 200 characters. Name the company in it.",
"type": "string"
},
"image_is_ai": {
"description": "true when the image was made with AI (for example by you, at the user's request). The page then labels it \"Illustration, created with AI\".",
"type": "boolean"
},
"image_url": {
"description": "Optional: a public https URL of a cover image (JPEG, PNG or WebP, up to 5 MB), for example from the company's website or blog post. 1200 px wide or more fills the page; from 600 px it shows at its own size. Under 600 px the release uses the cover card.",
"type": "string"
},
"key_facts": {
"description": "1 to 8 short facts, 5 to 200 characters each.",
"items": {
"type": "string"
},
"type": "array"
},
"quote": {
"description": "A quote from a real person at the company. More quotes can go in the body.",
"type": "string"
},
"quote_name": {
"description": "Full name of the person quoted.",
"type": "string"
},
"quote_title": {
"description": "Role of the person quoted, e.g. Founder and CEO.",
"type": "string"
},
"summary": {
"description": "One sentence that sums up the news (40 to 300 characters).",
"type": "string"
}
},
"required": [
"company_name",
"company_website",
"headline",
"summary",
"body",
"key_facts",
"quote",
"quote_name",
"quote_title",
"contact_name",
"contact_title",
"contact_email"
],
"type": "object"
},
"name": "preview_press_release"
},
{
"description": "Publishes the latest saved version of a draft press release on LivePublicator, including changes the user made on the draft page, and tells search engines about it. Only call this after the user has seen the preview and clearly said to publish, and set confirm to true. Uses 1 credit. Returns the live link within seconds, or says the release is waiting for a person to check it, with the reason and the expected time (up to 24 hours). If LivePublicator does not publish it, the credit comes back.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"confirm": {
"description": "true: the user saw the preview and said to publish.",
"type": "boolean"
},
"release_id": {
"description": "The release id.",
"type": "string"
}
},
"required": [
"release_id",
"confirm"
],
"type": "object"
},
"name": "publish_release"
},
{
"description": "Changes fields of a draft press release (only the fields you send) and checks the whole release again. Returns the problems to fix, or the updated preview link. Uses no credit.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"body": {
"description": "The release body, 250 to 1,000 words, as text, Markdown or HTML. Do not repeat the headline. 3 links at most.",
"type": "string"
},
"contact_email": {
"description": "Press contact's email.",
"type": "string"
},
"contact_name": {
"description": "Press contact's name, shown for journalists.",
"type": "string"
},
"contact_title": {
"description": "Press contact's role.",
"type": "string"
},
"faq": {
"description": "Optional: up to 6 questions and answers.",
"items": {
"properties": {
"answer": {
"type": "string"
},
"question": {
"type": "string"
}
},
"required": [
"question",
"answer"
],
"type": "object"
},
"type": "array"
},
"headline": {
"description": "One line, 10 to 200 characters. Name the company in it.",
"type": "string"
},
"key_facts": {
"description": "1 to 8 short facts, 5 to 200 characters each.",
"items": {
"type": "string"
},
"type": "array"
},
"quote": {
"description": "A quote from a real person at the company. More quotes can go in the body.",
"type": "string"
},
"quote_name": {
"description": "Full name of the person quoted.",
"type": "string"
},
"quote_title": {
"description": "Role of the person quoted, e.g. Founder and CEO.",
"type": "string"
},
"release_id": {
"description": "The release id.",
"type": "string"
},
"summary": {
"description": "One sentence that sums up the news (40 to 300 characters).",
"type": "string"
}
},
"required": [
"release_id"
],
"type": "object"
},
"name": "update_release"
}
]
}What the leaf hashes
{"body":"c49770d0046cddfeb140a82aa584ef1976e2a58523d28b7e08ad2267a1df8a5a","id":532300,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793127045650761,"prev":null,"subject":"79fb7787-f01a-4de9-b76c-ffa6613fd614","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x54c759828239644cff3fbcc8836473f36be15ca1d4d9eb6f6c19af1d2bf4aa00
- 0xf0651b86969263860e6f49d54261dcc681f6173a294af5967ed4ebfc83d34024
- 0xcd90e0da485d6548f4e5d96c2cc62c45473b42c6a4ff3c1831b59717291365e0
- 0xaee71b34055cd026e311d2810e5d339ceb783552d7dd74a7b2cecaaa861e055c
- 0x6cc6b8de665ff719b26be287a2c67a2e06879553d4fb2e4119a95dfc2ac80563
- 0x736439f9bfa49f5abef91cbfcd095f4dd30dacec1d2b86180970a2da4048159f
- 0xce8eff83f2b9e67f1965b317509d7ea3f5e29e7c42d34d21d5c2e2f8999ffddf
- 0x0597a6fc9a6ab36262744a64652de491ff7aec499d5f1b192e1c9882c8741e07
- 0x2fd113c69a80f18be704b9fdb033c168fa1db41960de3872fe5cb18e2e1e040f
- 0x33d862eff42ff21c3c9bea8828946753fa2886cf75d3dc17d410ea3c6699b4e2
- 0x70cbb36b38089bd590d59988369200459112eeb685a3d047dc7d6f85d72f0b65
- 0xbda8a72c454627630518fefedac1e595455f868382eb4add82d53de75ccbae18
- 0x906b5f0e8ef1fe7894886d84f460bb3239d5f14b14ad4adff27c7dcea6265169
- 0x674bc1173d39130be4d15bbfc7327f8a8af87eb251e54c8d4409c7e840b9e538
- 0xb78ea6a255dd06e2f402a1a733bca392fa6243920bcba95e8b80bdfc6ce5f553
- 0x3ed50f053eca72dfd3a9d45a11935240bfe691e57835c367ddebe2cbc49efe9d
- 0x0e01aa9525097570a6edaf32bfc959de57bf5c24317cf10c0716affea85ca60d
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4