{
  "schema": "varexis-public-evidence-record/0.3",
  "generated_at_utc": "2026-10-16T07:59:18.009Z",
  "record_id": "VXI-EXT-PROCUREMENT-LANGSMITH-SHARE-01-v1",
  "record_kind": "external_reference",
  "title": "LangSmith shared traces: Read-only links can widen the audience",
  "system": "LangSmith",
  "evidence_family": "vendor_evidence_review",
  "index_status": "PUBLIC_SAFE_SOURCE_REVIEW",
  "evidence_state": "PRIMARY_DOCUMENTATION_REVIEW_ONLY",
  "canonical_question": "Does a read-only LangSmith trace link keep its content restricted to account members?",
  "near_questions": [
    "Can a person without a LangSmith account view the link?",
    "Does read-only mean confidential?",
    "Which trace inputs or outputs are exposed?",
    "Does a private self-hosted network limit access?",
    "Who has the shared URL?",
    "Can the workspace list shared traces?",
    "Is unsharing the same as deleting a trace?",
    "Which deployment created the link?",
    "Was sensitive content reviewed first?",
    "Does revocation retract copies already obtained?",
    "When should an agent decline public trace sharing?",
    "Can I save the trace-disclosure review?"
  ],
  "supported_claims": [
    {
      "claim": "A publicly shared trace can be viewed by anyone holding its link without a LangSmith account. Self-hosted network constraints can limit reach. Read-only describes editing, not confidentiality; inspect the trace and deployment before sharing, and distinguish unsharing from deleting the underlying trace.",
      "reliance": "DOCUMENTED_CAPABILITY_ONLY"
    }
  ],
  "not_demonstrated_claims": [
    "Verified buyer configuration or effective access rights",
    "Independent execution, completeness or security testing",
    "Vendor certification, legal compliance or guaranteed suitability"
  ],
  "public_summary": "A publicly shared trace can be viewed by anyone holding its link without a LangSmith account. Self-hosted network constraints can limit reach. Read-only describes editing, not confidentiality; inspect the trace and deployment before sharing, and distinguish unsharing from deleting the underlying trace.",
  "related_record_ids": [],
  "source_review": {
    "source_type": "official_external_documentation",
    "source_title": "LangSmith trace sharing",
    "source_url": "https://docs.langchain.com/langsmith/share-trace",
    "checked_on": "2026-10-16",
    "candidate_record_id": "VXI-EXT-PROCUREMENT-LANGSMITH-SHARE-01-v1",
    "candidate_record_sha256": "3d5766b07b88d61d35b401ea4e38139bb262118b80b8bdbae7dd97cefc84be77",
    "method": "Primary documentation reviewed for the published bounded statement.",
    "deployment_tested_by_varexis": false,
    "revalidation": "The delivered snapshot preserves the review date shown. Recheck current primary documentation and deployment context before relying on present applicability; payment does not trigger fresh research."
  },
  "answer_policy": {
    "classification": "DOCUMENTED_WITH_DEPLOYMENT_BOUNDARY",
    "bounded_answer": "A publicly shared trace can be viewed by anyone holding its link without a LangSmith account. Self-hosted network constraints can limit reach. Read-only describes editing, not confidentiality; inspect the trace and deployment before sharing, and distinguish unsharing from deleting the underlying trace.",
    "required_buyer_context": "Sharing state, network reachability, trace content and revocation. Effective buyer configuration and dated operational evidence are required.",
    "missing_evidence": "A broader claim needs evidence matching the intended use. Payment does not upgrade the evidence state."
  },
  "private_boundary": "Raw logs, thresholds, private paths, source code, protected mechanisms and reconstruction-level details are excluded from public and paid delivery.",
  "decision_profile": {
    "schema": "varexis-vendor-evidence-review/1",
    "review_status": "documentation_review_only",
    "checked_on": "2026-10-16",
    "claim_to_check": "Read-only trace sharing preserves account-only confidentiality.",
    "documented_statement": {
      "status": "documented",
      "statement": "A publicly shared trace can be viewed by anyone holding its link without a LangSmith account. Self-hosted network constraints can limit reach. Read-only describes editing, not confidentiality; inspect the trace and deployment before sharing, and distinguish unsharing from deleting the underlying trace.",
      "source_ids": [
        "langsmith-share"
      ]
    },
    "buyer_evidence_required": [
      "Public sharing state and deployment reachability.",
      "Trace content review.",
      "Unshare and deletion procedures."
    ],
    "review_condition": {
      "status": "varexis_review_policy",
      "statement": "Require disclosure authority before sharing a trace outside its existing audience."
    },
    "unknowns": "The buyer configuration, contract, effective entitlement and operational evidence have not been inspected. Missing evidence does not establish absence or failure of the feature.",
    "evidence_sources": [
      {
        "source_id": "langsmith-share",
        "url": "https://docs.langchain.com/langsmith/share-trace",
        "final_url": "https://docs.langchain.com/langsmith/manage-trace",
        "title": "LangSmith trace sharing",
        "checked_on": "2026-10-16",
        "sha256": "d06c84f5f6005e9b5c93b70661b0757beb790e47178b928edaefabf796576abc",
        "bytes": 617884
      }
    ],
    "observed_deployment": false,
    "commercial_reliance_boundary": "Procurement evidence support only; no supplier clearance, legal conclusion, configuration audit or verification of the buyer's claim is supplied.",
    "paid_value": {
      "decision_context": "Retain the audience and content-disclosure decision for diagnostic collaboration.",
      "free": "Complete review, practical questions, sources and limitations; may be saved locally.",
      "single_request": "Existing server-saved version-bound route snapshot for later authenticated retrieval.",
      "evidence_receipt": "The same snapshot plus the existing unsigned delivery receipt.",
      "excluded": [
        "Fresh vendor research",
        "Continuous monitoring or change alerts",
        "Testing the buyer configuration",
        "Private evidence or vendor certification"
      ],
      "integrity": "Hashes identify content versions; they do not prove truth or provide a signature."
    },
    "revalidation": {
      "trigger": "A saved purchase does not recheck the source or buyer configuration.",
      "specific_watch": "Sharing state, network reachability, trace content and revocation"
    }
  },
  "paid_access_note": "The full published answer and boundaries are free. Paid access saves the selected route and source versions, with an unsigned receipt when purchased. Preview coverage before paying. Fresh research, bespoke assessment and protected evidence are excluded.",
  "service_route": {
    "request_guide": "/varexis-index/request.html",
    "request_workflow": "/varexis-index/request-workflow.json",
    "service_id": "single_request",
    "service_routes_url": "/varexis-index/service-routes.json",
    "payment_required": true,
    "availability_endpoint": "/api/index/capabilities",
    "operational_status": "AUTOMATIC_SERVICE_CAPABILITIES_GATED",
    "checkout_url": "/index-access"
  },
  "authority_boundary": "VAREXIS-INDEX informs evidence reliance. It does not provide advice, certification, deployment authority, security assurance, production approval, or guarantee.",
  "human_page": "/varexis-index/catalog.html#langsmith-public-trace-audience",
  "machine_readable_record": "/varexis-index/records/langsmith-public-trace-audience.json"
}