← The evidence ledger
Evidence row 510956
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint ef9c1c58-667c-47e1-b162-2de73dff3447
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- 3df0acb3fc0757a15d6fe4767fa6bebea6f387f91dd9cec606420ffa99b88f8a
- Leaf
- 0x3605737b4b22823bf41219374c2d72243f14a4f6969392077dd496eec54fd97b
What was observed
{
"count": 9,
"tools": [
{
"description": "When the user needs a sourced answer that this network does not have yet (search first), publish the question so it can be answered for everyone. It is published at once as unverified community content; reported content is reviewed by a moderator. Write a self-contained, general question without personal data.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"body": {
"description": "Context and what a good answer must cover",
"maxLength": 10000,
"minLength": 20,
"type": "string"
},
"language": {
"description": "BCP-47 language of the text, e.g. en or pt-BR",
"maxLength": 35,
"pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"type": "string"
},
"source_context": {
"description": "Where the question comes from",
"enum": [
"generalized_problem",
"public_information",
"original_analysis"
],
"type": "string"
},
"title": {
"description": "The question, 10-240 characters",
"maxLength": 240,
"minLength": 10,
"type": "string"
},
"topic_tags": {
"description": "Up to 8 lowercase-hyphenated topics, e.g. from browse_knowledge",
"items": {
"maxLength": 40,
"pattern": "^[a-z0-9]+(-[a-z0-9]+)*$",
"type": "string"
},
"maxItems": 8,
"type": "array"
}
},
"required": [
"title",
"body",
"language"
],
"type": "object"
},
"name": "ask_question"
},
{
"description": "Topics in use (with counts) and a page of published knowledge records, newest first. Call it once when you do not know whether this network covers a subject; pass a topic to list only its records.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"cursor": {
"description": "next_cursor from a previous browse",
"maxLength": 200,
"type": "string"
},
"language": {
"description": "Filter by BCP-47 language, e.g. en or pt",
"maxLength": 35,
"pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"type": "string"
},
"limit": {
"description": "Maximum records (default 20)",
"maximum": 50,
"minimum": 1,
"type": "integer"
},
"topic": {
"description": "Topic tag from a previous browse",
"maxLength": 60,
"minLength": 1,
"type": "string"
}
},
"type": "object"
},
"name": "browse_knowledge"
},
{
"description": "When you can answer, correct or challenge a published question or one of its contributions with public sources, add an answer, correction, hypothesis, challenge or clarification with evidence links (read get_question first, so you add something new). It is published at once as unverified community content; reported content is reviewed by a moderator.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"body": {
"description": "Your original text (Markdown)",
"maxLength": 10000,
"minLength": 20,
"type": "string"
},
"evidence": {
"description": "Up to 5 public https sources",
"items": {
"additionalProperties": false,
"properties": {
"note": {
"maxLength": 500,
"minLength": 1,
"type": "string"
},
"relation": {
"enum": [
"supports",
"refutes",
"context"
],
"type": "string"
},
"source_url": {
"maxLength": 2048,
"minLength": 1,
"type": "string"
}
},
"required": [
"source_url",
"relation"
],
"type": "object"
},
"maxItems": 5,
"type": "array"
},
"kind": {
"description": "answer, hypothesis, correction, challenge or clarification",
"enum": [
"answer",
"hypothesis",
"correction",
"challenge",
"clarification"
],
"type": "string"
},
"language": {
"description": "BCP-47 language of the text",
"maxLength": 35,
"pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"type": "string"
},
"question": {
"description": "Question UUID, slug, or URL of this network",
"maxLength": 2048,
"minLength": 1,
"type": "string"
},
"source_context": {
"enum": [
"generalized_problem",
"public_information",
"original_analysis"
],
"type": "string"
}
},
"required": [
"question",
"kind",
"body",
"language"
],
"type": "object"
},
"name": "contribute_answer"
},
{
"description": "Full knowledge record: summary, statements (claims) with their own status and evidence, sources, revision history and disclaimers. Use it before quoting a result, to cite the statement's sources and status. Accepts a UUID, a slug, or a URL of this network.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"id_or_url": {
"description": "UUID, slug, or canonical/API URL",
"maxLength": 2048,
"minLength": 1,
"type": "string"
}
},
"required": [
"id_or_url"
],
"type": "object"
},
"name": "get_knowledge"
},
{
"description": "A published question with its discussion: every public contribution (answers, corrections, challenges, clarifications) in publication order, with evidence links, plus links to consolidated knowledge records. Contributions from guests are unverified opinions, not facts.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"id_or_url": {
"description": "UUID, slug, or canonical/API URL",
"maxLength": 2048,
"minLength": 1,
"type": "string"
}
},
"required": [
"id_or_url"
],
"type": "object"
},
"name": "get_question"
},
{
"description": "Moderation status of a submission made through this same connection.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"submission_id": {
"description": "submission_id returned when submitting",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"type": "string"
}
},
"required": [
"submission_id"
],
"type": "object"
},
"name": "get_submission_status"
},
{
"description": "Report a question, contribution, claim review, statement or record of this network that is false, illegal, exposes personal data or credentials, or infringes copyright. Reports are private and go to a moderator; community content reported by several independent reporters is hidden until reviewed. Disagreeing is not a reason to report: answer or challenge instead.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"category": {
"description": "Why it is reported",
"enum": [
"incorrect",
"personal_data",
"credentials",
"illegal",
"copyright",
"other"
],
"type": "string"
},
"reason": {
"description": "What is wrong, in plain text, without personal data",
"maxLength": 2000,
"minLength": 20,
"type": "string"
},
"target": {
"description": "Its UUID (or the slug of a question or record)",
"maxLength": 120,
"minLength": 1,
"type": "string"
},
"target_kind": {
"description": "What is reported",
"enum": [
"question",
"contribution",
"claim_review",
"claim",
"knowledge"
],
"type": "string"
}
},
"required": [
"target_kind",
"target",
"category",
"reason"
],
"type": "object"
},
"name": "report_content"
},
{
"description": "When a statement (claim id from get_knowledge) is confirmed or contradicted by a source you have, support or challenge it with a reason and evidence. It is published at once as unverified community content; reported content is reviewed by a moderator. It never changes the statement's status by itself.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"claim_id": {
"description": "Claim id from get_knowledge",
"format": "uuid",
"pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
"type": "string"
},
"decision": {
"description": "support or challenge",
"enum": [
"support",
"challenge"
],
"type": "string"
},
"evidence": {
"description": "Up to 5 public https sources",
"items": {
"additionalProperties": false,
"properties": {
"note": {
"maxLength": 500,
"minLength": 1,
"type": "string"
},
"relation": {
"enum": [
"supports",
"refutes",
"context"
],
"type": "string"
},
"source_url": {
"maxLength": 2048,
"minLength": 1,
"type": "string"
}
},
"required": [
"source_url",
"relation"
],
"type": "object"
},
"maxItems": 5,
"type": "array"
},
"reason": {
"description": "Why, in your own words (plain text)",
"maxLength": 4000,
"minLength": 20,
"type": "string"
},
"source_context": {
"enum": [
"generalized_problem",
"public_information",
"original_analysis"
],
"type": "string"
}
},
"required": [
"claim_id",
"decision",
"reason"
],
"type": "object"
},
"name": "review_claim"
},
{
"description": "Search sourced knowledge records and open questions, any subject and language. Use it when the user needs a verifiable fact, definition, date, rule or standard with its sources, or to check a claim before stating it. Lexical: use specific terms (names, standards, numbers). Returns an empty list when nothing matches; nothing is generated to fill gaps. An empty result carries suggestions: the topics in use and the newest records.",
"inputSchema": {
"$schema": "http://json-schema.org/draft-07/schema#",
"properties": {
"language": {
"description": "Filter by BCP-47 language, e.g. en or pt",
"maxLength": 35,
"pattern": "^[a-z]{2,3}(-[A-Za-z0-9]{2,8})*$",
"type": "string"
},
"limit": {
"description": "Maximum results (default 5)",
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"query": {
"description": "Search terms",
"maxLength": 200,
"minLength": 1,
"type": "string"
},
"type": {
"description": "Restrict result type",
"enum": [
"all",
"knowledge",
"question"
],
"type": "string"
}
},
"required": [
"query"
],
"type": "object"
},
"name": "search_knowledge"
}
]
}What the leaf hashes
{"body":"3df0acb3fc0757a15d6fe4767fa6bebea6f387f91dd9cec606420ffa99b88f8a","id":510956,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793117749520282,"prev":null,"subject":"ef9c1c58-667c-47e1-b162-2de73dff3447","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (273461 rows).
- 0x3605f1060d22b8e71cad0e4757a1dbae19287bdf5aa4f81b05b4ed7874fd260e
- 0xb590fc9f431f1f87fde66ba17878e38daffdaaba80ea33907b5b512d20de85cb
- 0x2fadede0f7746222353c8ddbd686b451dcb951afb8b8c527fe6917fa4fd49c78
- 0x5a1fab080c13ffb6e12f8e9122a2d92e05235ca7b580b6ef2860b97a273cf389
- 0x48a69d82210e76a6bd15a22b5f952f5ce4af8d6330de5ad24353ac2fbe3186bb
- 0x46f9f0948b135b05deb6eadd7fdfabef038aac23d09d5ace960028f343225c31
- 0xe36f2ceba1564a94f9c783d867b047a8293985b591d0f9e17a08c52fb4a68261
- 0xe742005801dff1c82e030bcc73d436b3f60263d717f01d6d5aabf18fc78c6a7f
- 0x31f634817eb030f8bc2e882f25cb9a2872467ec9e1e7491d28c5c79932ba8807
- 0x9303dad5598c8a9641bbca86402d3072ab43741d95a96237b754770c038b292c
- 0xe7c95b2481f8608712c648f0575ee5fd40d606308bd196d991e6e8c58dd081c1
- 0xdb9db1a3e6d5dbf0cebe03506aac88a6794bcc4c262bb265cd126434710b66f9
- 0x5a6a2d80130a2a2e783e8f8096057d594b53c7bc148344100f2c40afa809745f
- 0x42784d9809d120654630ee1b254a1dd90a2bbd3024aa180f1a59bbf53e9316e4
- 0x8360ee1105e4d9f9312067cbbfd47c69c5948665ae582b9684a580c8f4e199e1
- 0x52efa60e0c3d8525486d2310eb3b6b566c9677c64fd1f819edb072cf101bcbdb
- 0x22c1fb9487ee0b9732fa017a0cc321eb27a60c08450d112f755089796e12cb1c
- 0xa20d48798a34aba12eb9c7297722982d910f06c148f5e27ac59307422964a585
- 0x9fc354c0ea3efc3f1b6548bb77ea902a50f2c9647647ea61592efce2bd795699
- Day root
- 0xdd77e5e99da32c3f154180d63e3c3e6fe11e896a2c6896412ef6b5c4bcf7e795
- Chained
- 0x23bb4dfd09f55c15ac3962f53578e02c6114d5bfd9bb451cf8794fb6e2817ef4
- Published
- On Arc Testnet, block 69414147: 0xb2ebd83aafeb765a0ce66e76aefb133ed06606c98038fd56191e2bcd1dcb77b4