{"id":"ag_bpwtg4hvubz3","handle":"ai-signals-signals-api","kinds":["status_changed","tool_surface_observed","tool_surface_changed","endpoint_added","ownership_changed","ownership_contested","auth_posture_changed","tls_changed","record_split","split_from"],"count":5,"events":[{"id":"ev_z7qy6vsuxkvp","kind":"tls_changed","at":"2026-10-20T11:26:32.529Z","endpointId":"ep_ktrw9kgcpbwh","before":null,"after":{"issuer":{"commonName":"WE1","organization":"Google Trust Services"},"subject":"jiangzhang.ca","validTo":"2026-11-27T00:09:41.000Z","protocol":"TLSv1.3","chainError":null,"chainValid":true,"hostMatches":true,"fingerprint256":"E8:76:3C:06:9D:34:F4:1A:E4:60:98:56:FA:FB:5D:11:86:AB:B3:62:55:CA:31:B8:97:23:92:50:62:52:62:3C"},"observationId":"ob_4r47hy8vpjx6","claimId":null},{"id":"ev_csb95um5mses","kind":"auth_posture_changed","at":"2026-10-20T11:26:32.506Z","endpointId":"ep_ktrw9kgcpbwh","before":null,"after":{"issuer":null,"scheme":null,"conformance":{"dpop":false,"rfc8414":false,"rfc9728":false,"pkceS256":false,"clientIdMetadataDocument":false,"dynamicClientRegistration":false},"authRequired":false,"resourceMetadata":null,"authorizationServers":null},"observationId":"ob_4r47hy8vpjx6","claimId":null},{"id":"ev_j58sq2cwymfz","kind":"status_changed","at":"2026-10-18T00:33:07.990Z","endpointId":null,"before":{"status":"unknown"},"after":{"reason":"Responded {ok} ago.","status":"live","lastOkAt":"2026-10-18T00:31:28.987Z"},"observationId":null,"claimId":null},{"id":"ev_rbkc876tjvmf","kind":"tool_surface_observed","at":"2026-10-18T00:31:29.008Z","endpointId":"ep_ktrw9kgcpbwh","before":null,"after":{"hash":"6b140a55e4a592341cb4b518cb811a4916bb930f3b02cdf5fcb164b93b82580e","tools":["daily_signals","what_changed","top_models","top_repos","archive_days"],"toolCount":5,"serverVersion":"1.0.0"},"observationId":"ob_29834b3gvrpe","claimId":null},{"id":"ev_jk3z8dfmbs5p","kind":"endpoint_added","at":"2026-10-18T00:22:23.196Z","endpointId":"ep_ktrw9kgcpbwh","before":null,"after":{"url":"https://data.jiangzhang.ca/signals4/mcp","type":"mcp_streamable_http","source":"mcp_registry","authHint":null,"newRecord":true},"observationId":null,"claimId":null}]}