What does this release signal mean?

Replicate published replicate/cog-runtime v0.5.0-alpha15 (replicate/cog-runtime). This release signal is evidence of what shipped, changed, or was packaged for users. High-signal details: Routine alpha release of a tool · v0.5.0-alpha15 Repository: replicate/cog-runtime Tag: v0.5.0-alpha15 Published: 2025-10-13T23:04:37Z Prerelease: yes Release notes: none published.. onlylabs links this event to 1 captured evidence page and 6 related release signals.