{"domain":"llm-observability-orchestration-agent-langchai-c1a755.getvda.ai","count":2,"changes":[{"captured_at":"2026-09-04T11:19:17","card_hash":"abeda105bdffbfae2bbd793fee578f236ac53fde24a3cb6983e8b01299b2619d","previous_card_hash":"9ee4e586e23522a2d921e99828b4d7645684c872b58bf583a5b16f249a1e5cbc","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}},{"captured_at":"2026-09-03T09:31:11","card_hash":"9ee4e586e23522a2d921e99828b4d7645684c872b58bf583a5b16f249a1e5cbc","previous_card_hash":null,"diff":{"skills_added":[{"id":"llm-client","name":"Llm Client","description":"llm client capability provided by openai.","tags":["openai"],"inputModes":["text/plain","application/json"],"outputModes":["application/json"]},{"id":"observability","name":"Observability","description":"observability capability provided by langsmith.","tags":["langsmith"],"inputModes":["text/plain","application/json"],"outputModes":["application/json"]},{"id":"orchestration","name":"Orchestration","description":"orchestration capability provided by langchain, langchain-community, langchain-core.","tags":["langchain","langchain-community","langchain-core"],"inputModes":["text/plain","application/json"],"outputModes":["application/json"]},{"id":"selftest","name":"Self-test (free verification)","description":"FREE — no payment, no API key, no signup. Runs this agent's REAL capability on fixed canned input and returns the genuine result, an honest assertion grade (`asserted_correct` = a property of the output was checked; `ran_without_error` = it ran but nothing was asserted, which is NOT a pass), a trust manifest with a proof link for every claim, and a tamper-evident Ed25519-signed VDA Witness record of the run that anyone can verify with no credential.","tags":["verification","free","trust","attestation","witness"],"inputModes":["text/plain","application/json"],"outputModes":["application/json"]}],"skills_removed":[],"skills_changed":[],"fields_changed":[{"field":"name","before":null,"after":"LLM Observability & Orchestration Agent (Langchain Community)"},{"field":"description","before":null,"after":"LLM Observability & Orchestration Agent (Langchain Community): composes langchain + langchain-community + langchain-core + langsmith + openai — orchestration, observability, llm-client via A2A + MCP."},{"field":"version","before":null,"after":"0.1.1"},{"field":"protocolVersion","before":null,"after":"0.3.0"},{"field":"url","before":null,"after":"https://llm-observability-orchestration-agent-langchai-c1a755.getvda.ai/a2a/"},{"field":"documentationUrl","before":null,"after":"https://llm-observability-orchestration-agent-langchai-c1a755.getvda.ai/governance.md"},{"field":"preferredTransport","before":null,"after":"JSONRPC"}],"other_changed":true,"is_empty":false,"human_summary":"added 4 skills · name ∅ → LLM Observability & Orchestration Agent  · description ∅ → LLM Observability & Orchestration Agent  · version ∅ → 0.1.1 · protocolVersion ∅ → 0.3.0 · url ∅ → https://llm-observability-orchestration- · documentationUrl ∅ → https://llm-observability-orchestration- · preferredTransport ∅ → JSONRPC"}}]}