{"domain":"postgres-prometheus-stack-generator.getvda.ai","count":2,"changes":[{"captured_at":"2026-09-04T11:12:49","card_hash":"91ea6fc372fa270e8514748b7def6220d5b99fe8be3c2920dc6dcf31400db3a9","previous_card_hash":"601b287a80d9e6644ccdb2833bcf200672508d0b256d06e0ad40ea11bcda4eb0","diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}},{"captured_at":"2026-09-03T09:27:02","card_hash":"601b287a80d9e6644ccdb2833bcf200672508d0b256d06e0ad40ea11bcda4eb0","previous_card_hash":null,"diff":{"skills_added":[{"id":"compose","name":"Composed integration","description":"Integration over confluentinc/cp-zookeeper, postgres, prom/prometheus.","tags":["confluentinc/cp-zookeeper","postgres","prom/prometheus"],"inputModes":null,"outputModes":null},{"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":"Postgres + Prometheus Stack Generator"},{"field":"description","before":null,"after":"Postgres + Prometheus Stack Generator: composes confluentinc/cp-zookeeper + postgres + prom/prometheus — messaging, database, monitoring 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://postgres-prometheus-stack-generator.getvda.ai/a2a/"},{"field":"documentationUrl","before":null,"after":"https://postgres-prometheus-stack-generator.getvda.ai/governance.md"},{"field":"preferredTransport","before":null,"after":"JSONRPC"}],"other_changed":true,"is_empty":false,"human_summary":"added 2 skills · name ∅ → Postgres + Prometheus Stack Generator · description ∅ → Postgres + Prometheus Stack Generator: c · version ∅ → 0.1.1 · protocolVersion ∅ → 0.3.0 · url ∅ → https://postgres-prometheus-stack-genera · documentationUrl ∅ → https://postgres-prometheus-stack-genera · preferredTransport ∅ → JSONRPC"}}]}