{"schema_version":"onlylabs.public_signal.v1","title":"Anthropic Release: anthropics/axt-verify v0.2.0","description":"Anthropic release signal with public source context, captured evidence pages, related signals, and data-business radar classification.","url":"https://onlylabs.fyi/signals/41c8711e-73fc-4190-acbf-a9d44b51fc3b","json_url":"https://onlylabs.fyi/signals/41c8711e-73fc-4190-acbf-a9d44b51fc3b/signal.json","generated_at":"2026-10-25T04:46:53.802Z","evidence_latest_fetched_at":"2026-10-24T07:04:08.80364+00:00","signal_first_seen_at":"2026-10-24T07:00:40.664116+00:00","org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab","category_label":"Frontier lab","dossier_url":"https://onlylabs.fyi/labs/anthropic","dossier_json_url":"https://onlylabs.fyi/labs/anthropic/dossier.json"},"related_urls":{"signal":"https://onlylabs.fyi/signals/41c8711e-73fc-4190-acbf-a9d44b51fc3b","signal_json":"https://onlylabs.fyi/signals/41c8711e-73fc-4190-acbf-a9d44b51fc3b/signal.json","source":"https://github.com/anthropics/axt-verify/releases/tag/v0.2.0","lab_dossier":"https://onlylabs.fyi/labs/anthropic","lab_dossier_json":"https://onlylabs.fyi/labs/anthropic/dossier.json","analysis":"https://onlylabs.fyi/analysis/anthropic","analysis_json":"https://onlylabs.fyi/analysis/anthropic/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/anthropic/evidence.json","category":"https://onlylabs.fyi/frontier","category_json":"https://onlylabs.fyi/frontier.json","category_feed":"https://onlylabs.fyi/frontier/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","topic":"https://onlylabs.fyi/topics/releases","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","data_business":null},"answer_pack":{"answer":"Anthropic published anthropics/axt-verify v0.2.0 (anthropics/axt-verify). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: axt-verify v0.2.0 Repository: anthropics/axt-verify Tag: v0.2.0 Published: 2026-10-23T14:53:57Z Prerelease: no Release notes: axt-verify v0.2.0 Upgrade before the log.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","signal_desk":"releases","source_context":{"source_url":"https://github.com/anthropics/axt-verify/releases/tag/v0.2.0","source_host":"github.com","occurred_at":"2026-10-23T14:53:57+00:00","first_seen_at":"2026-10-24T07:00:40.664116+00:00","date_source":"source","context":"anthropics/axt-verify"},"context_markers":[{"label":"Lab","value":"Anthropic","source":"signal"},{"label":"Signal desk","value":"releases","source":"signal"},{"label":"Source host","value":"github.com","source":"source"},{"label":"Repository","value":"anthropics/axt-verify","source":"source"},{"label":"Release","value":"axt-verify v0.2.0","source":"source"},{"label":"Watch term","value":"Safety and alignment","source":"evidence"}],"evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/anthropics/axt-verify/releases/tag/v0.2.0"],"related_signals":6,"has_source_url":true,"latest_page_fetched_at":"2026-10-24T07:04:08.80364+00:00"},"data_business":{"matches":false,"lanes":[],"matched_terms":[],"score":null,"reason":null},"agent_handoff":{"signal_json":"https://onlylabs.fyi/signals/41c8711e-73fc-4190-acbf-a9d44b51fc3b/signal.json","dossier_json":"https://onlylabs.fyi/labs/anthropic/dossier.json","analysis_json":"https://onlylabs.fyi/analysis/anthropic/analysis.json","analysis_evidence_json":"https://onlylabs.fyi/analysis/anthropic/evidence.json","topic_signals_json":"https://onlylabs.fyi/topics/releases/signals.json","topic_feed":"https://onlylabs.fyi/topics/releases/feed.xml","category_signals_json":"https://onlylabs.fyi/signals.json","data_radar_json":null,"opportunities_json":null},"analysis_playbook":{"objective":"Turn 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hard edge of lab execution and help connect data-business opportunities to concrete model, repo, and deployment changes.","required_sources":[{"label":"signal_json","url":"https://onlylabs.fyi/signals/41c8711e-73fc-4190-acbf-a9d44b51fc3b/signal.json","required":true},{"label":"source","url":"https://github.com/anthropics/axt-verify/releases/tag/v0.2.0","required":true},{"label":"dossier_json","url":"https://onlylabs.fyi/labs/anthropic/dossier.json","required":true},{"label":"analysis_evidence_json","url":"https://onlylabs.fyi/analysis/anthropic/evidence.json","required":true},{"label":"topic_signals_json","url":"https://onlylabs.fyi/topics/releases/signals.json","required":false},{"label":"data_radar_json","url":null,"required":false}],"expected_output":["one-paragraph source-grounded interpretation","category-specific implication","confidence and missing evidence","recommended next source to inspect"],"prompt_seed":"Using only the linked onlylabs JSON, captured source context, and cited evidence, analyze Anthropic's release signal \"anthropics/axt-verify v0.2.0\" for frontier lab strategy."},"semantic_triples":[{"subject":"Anthropic","predicate":"released","object":"anthropics/axt-verify v0.2.0","text":"Anthropic released anthropics/axt-verify v0.2.0."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"is classified as","object":"release signal","text":"anthropics/axt-verify v0.2.0 is classified as release signal."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"belongs to","object":"releases desk","text":"anthropics/axt-verify v0.2.0 belongs to releases desk."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has context","object":"anthropics/axt-verify","text":"anthropics/axt-verify v0.2.0 has context anthropics/axt-verify."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"anthropics/axt-verify v0.2.0 has evidence coverage 1 captured evidence page."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has captured page count","object":"1","text":"anthropics/axt-verify v0.2.0 has captured page count 1."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has readable page count","object":"1","text":"anthropics/axt-verify v0.2.0 has readable page count 1."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has related signal count","object":"6","text":"anthropics/axt-verify v0.2.0 has related signal count 6."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has analysis playbook objective","object":"Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.","text":"anthropics/axt-verify v0.2.0 has analysis playbook objective Turn model cards, repository releases, and launch artifacts into a current view of what shipped and what changed.."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has source host","object":"github.com","text":"anthropics/axt-verify v0.2.0 has source host github.com."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has lab","object":"Anthropic","text":"anthropics/axt-verify v0.2.0 has lab Anthropic."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has signal desk","object":"releases","text":"anthropics/axt-verify v0.2.0 has signal desk releases."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has source host","object":"github.com","text":"anthropics/axt-verify v0.2.0 has source host github.com."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has repository","object":"anthropics/axt-verify","text":"anthropics/axt-verify v0.2.0 has repository anthropics/axt-verify."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has release","object":"axt-verify v0.2.0","text":"anthropics/axt-verify v0.2.0 has release axt-verify v0.2.0."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has watch term","object":"Safety and alignment","text":"anthropics/axt-verify v0.2.0 has watch term Safety and alignment."}]},"intelligence":{"signal_desk":"releases","answer":"Anthropic published anthropics/axt-verify v0.2.0 (anthropics/axt-verify). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: axt-verify v0.2.0 Repository: anthropics/axt-verify Tag: v0.2.0 Published: 2026-10-23T14:53:57Z Prerelease: no Release notes: axt-verify v0.2.0 Upgrade before the log.... onlylabs links this event to 1 captured evidence page and 6 related release signals.","semantic_triples":[{"subject":"Anthropic","predicate":"released","object":"anthropics/axt-verify v0.2.0","text":"Anthropic released anthropics/axt-verify v0.2.0."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"is classified as","object":"release signal","text":"anthropics/axt-verify v0.2.0 is classified as release signal."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"belongs to","object":"releases desk","text":"anthropics/axt-verify v0.2.0 belongs to releases desk."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has context","object":"anthropics/axt-verify","text":"anthropics/axt-verify v0.2.0 has context anthropics/axt-verify."},{"subject":"anthropics/axt-verify v0.2.0","predicate":"has evidence coverage","object":"1 captured evidence page","text":"anthropics/axt-verify v0.2.0 has evidence coverage 1 captured evidence page."}]},"signal":{"id":"41c8711e-73fc-4190-acbf-a9d44b51fc3b","url":"https://onlylabs.fyi/signals/41c8711e-73fc-4190-acbf-a9d44b51fc3b","json_url":"https://onlylabs.fyi/signals/41c8711e-73fc-4190-acbf-a9d44b51fc3b/signal.json","source_url":"https://github.com/anthropics/axt-verify/releases/tag/v0.2.0","title":"anthropics/axt-verify v0.2.0","summary":"Anthropic published release notes. onlylabs watches releases for what actually shipped.","context":"anthropics/axt-verify","kind":{"key":"release","label":"Release"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-23T14:53:57+00:00","first_seen_at":"2026-10-24T07:00:40.664116+00:00","date_source":"source","evidence_coverage":{"target_pages":1,"captured_pages":1,"readable_pages":1,"capture_methods":["plain"],"missing_page_urls":[],"failed_page_urls":[],"blocked_page_urls":[],"page_urls":["https://github.com/anthropics/axt-verify/releases/tag/v0.2.0"]},"facets":{"repo":"anthropics/axt-verify"},"traction":{"github_stars":null,"hn_points":null,"hn_comments":null,"hn_story_id":null,"hf_downloads":null,"hf_likes":null},"data_radar":null},"primary_evidence_page":{"is_primary":true,"source_match":true,"url":"https://github.com/anthropics/axt-verify/releases/tag/v0.2.0","final_url":"https://github.com/anthropics/axt-verify/releases/tag/v0.2.0","title":"anthropics/axt-verify v0.2.0","http_status":200,"content_type":"application/json","capture_method":"plain","fetched_at":"2026-10-24T07:04:08.80364+00:00","bytes":8650,"raw_path":"d9e3a5956630fcfef77ca41b82d835b6558bc2b188f74ebdd98ef0f3b6e37414.json","content_hash":"f68cf4f166ae6913baf0659d05c7da20e20e3c759b379c31898e0fee283e3918","excerpt_chars":1200,"truncated":true,"excerpt":"axt-verify v0.2.0 Repository: anthropics/axt-verify Tag: v0.2.0 Published: 2026-10-23T14:53:57Z Prerelease: no Release notes: axt-verify v0.2.0 Upgrade before the log writes a newer leaf field set The transparency log commits each event under a numbered set of fields, a leaf field set. A release of axt-verify can rebuild only the field sets that existed when it was cut. This release adds field set v2 (version byte `0x02`). - **Older copies must be upgraded first.** v0.1.0 rebuilds field set v1 only. It reports every event the log writes under v2 as \"not what the log committed\" and exits 1, whether or not the event carries a newer field. Install this release before the log begins writing v2. - This release rebuilds v1 and v2. Events the log wrote under v1 keep verifying. - The log may begin writing v2 at any time after this release. - If every event after some date fails as \"not what the log committed\", install the latest release and run again until a pass completes without reporting truncation. A failure that survives that is a security finding. The README's section *Leaf field sets also ship by release* says the same, and the action for exit status 1 now points to it. What..."},"evidence_pages":[],"related_signals":[{"id":"18d88ca5-b7f1-43e7-873a-1d0ce4744ba7","url":"https://onlylabs.fyi/signals/18d88ca5-b7f1-43e7-873a-1d0ce4744ba7","source_url":"https://github.com/anthropics/claude-agent-sdk-python/releases/tag/v0.2.174","title":"anthropics/claude-agent-sdk-python v0.2.174","context":"anthropics/claude-agent-sdk-python","kind":{"key":"release","label":"Release"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-24T00:24:14+00:00","first_seen_at":"2026-10-24T07:00:40.664116+00:00","date_source":"source"},{"id":"63e22c11-e0c2-453b-8634-d250bf659c26","url":"https://onlylabs.fyi/signals/63e22c11-e0c2-453b-8634-d250bf659c26","source_url":"https://github.com/anthropics/claude-code-action/releases/tag/v1.0.261","title":"anthropics/claude-code-action v1.0.261","context":"anthropics/claude-code-action","kind":{"key":"release","label":"Release"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-23T23:48:45+00:00","first_seen_at":"2026-10-24T07:00:40.664116+00:00","date_source":"source"},{"id":"93b39703-e044-43da-8c92-40544210086f","url":"https://onlylabs.fyi/signals/93b39703-e044-43da-8c92-40544210086f","source_url":"https://github.com/anthropics/anthropic-cli/releases/tag/v2.3.0","title":"anthropics/anthropic-cli v2.3.0","context":"anthropics/anthropic-cli","kind":{"key":"release","label":"Release"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-23T23:48:02+00:00","first_seen_at":"2026-10-24T07:00:40.664116+00:00","date_source":"source"},{"id":"10e2467e-9304-4cb3-a130-07f70445ba29","url":"https://onlylabs.fyi/signals/10e2467e-9304-4cb3-a130-07f70445ba29","source_url":"https://github.com/anthropics/claude-agent-sdk-typescript/releases/tag/v0.3.310","title":"anthropics/claude-agent-sdk-typescript v0.3.310","context":"anthropics/claude-agent-sdk-typescript","kind":{"key":"release","label":"Release"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-23T23:39:13+00:00","first_seen_at":"2026-10-24T07:00:40.664116+00:00","date_source":"source"},{"id":"0efec2b5-8d58-4d81-bdd8-5dd292256ed7","url":"https://onlylabs.fyi/signals/0efec2b5-8d58-4d81-bdd8-5dd292256ed7","source_url":"https://github.com/anthropics/claude-code/releases/tag/v2.1.310","title":"anthropics/claude-code v2.1.310","context":"anthropics/claude-code","kind":{"key":"release","label":"Release"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-23T23:39:00+00:00","first_seen_at":"2026-10-24T07:00:40.664116+00:00","date_source":"source"},{"id":"fc1ddfbf-a74e-42d9-8458-6b72ee70f549","url":"https://onlylabs.fyi/signals/fc1ddfbf-a74e-42d9-8458-6b72ee70f549","source_url":"https://github.com/anthropics/anthropic-sdk-typescript/releases/tag/google-cloud-sdk-v1.1.1","title":"anthropics/anthropic-sdk-typescript google-cloud-sdk-v1.1.1","context":"anthropics/anthropic-sdk-typescript","kind":{"key":"release","label":"Release"},"org":{"slug":"anthropic","name":"Anthropic","category":"frontier-lab"},"occurred_at":"2026-10-23T23:23:48+00:00","first_seen_at":"2026-10-24T07:00:40.664116+00:00","date_source":"source"}]}