Version history
Every immutable snapshot of Ostium. A new version is saved each time the page changes, with the reason it changed. Pick two versions to see exactly what changed.
- v2currentTrust score: 282026-10-16 20:29:48Z
Community evidenceA moderator accepted a piece of community-submitted evidence: Halborn's post-mortem confirms the Ostium hack at $18M (up to $24M), caused by a compromised oracle signer key feeding forged prices through PriceUpKeep (excluded from bug bounty scope), with funds converted to ETH, matching the note. Trust score now 28.
hash: 5SyHuL4CFQ8D…changes from v1 - v1Trust score: 312026-10-16 19:28:28Z
Community evidenceA moderator accepted a piece of community-submitted evidence: CoinDesk confirms Ostium lost ~$18M USDC on Arbitrum via an oracle manipulation exploit, detected by Blockaid, using a registered PriceUpKeep forwarder to submit future-dated price reports. Matches the note fully and supports the incriminating label. Trust score now 31.
hash: 37h6dV2FYMHj…