{"id":"ship:e7ce099a-0c82-4273-8246-585873c2f1ce","withdrawn":false,"project":{"slug":"clanker-devco-clanker-sdk","name":"Clanker SDK","url":"https://heyresearch.xyz/project/clanker-devco-clanker-sdk"},"domain":"build","claimType":"GITHUB_RELEASE","summary":"v4.2.18","sourceType":"github","sourceUrl":"https://github.com/clanker-devco/clanker-sdk/releases/tag/v4.2.18","publishedAt":"2026-07-08T22:53:33.000Z","detectedAt":"2026-09-03T22:31:46.985Z","precision":"EXACT","verification":"PUBLICLY_VERIFIED","countsAsBuilding":true,"countedAs":"counted","countedAsSentence":"Yes. It is one of the records HEY’s activity status is built from.","recordedAt":"2026-09-03T22:31:46.985Z","metadata":{"summary":"## What's changed - **Bug fix:** Robinhood v4 CREATE2 address prediction now uses the correct ClankerToken creation bytecode (shared with BSC v4.1) - Fixes vanity (`0x4b07`) and `predictTokenAddressV4` mismatch where SDK predicted wrong token addresses on Robinhood ## Upgrade notes Bots and apps deploying on Robinhood (chain ID 4663) should upgrade immediately if they pre-compute token URLs/addresses before deploy. ```bash npm install clanker-sdk@4.2.18 ``` ## Test plan - [x] Robinhood incident fixture predicts `0x085844F1...` (not `0x75b45af4...`) - [x] Vanity service + prediction agree on Ro","releaseVersion":"v4.2.18","prerelease":false},"sources":[{"evidenceRowId":"8ba54aac-7b1f-486e-b833-464d7feb5393","sourceType":"GITHUB_REPO","sourceUrl":"https://github.com/clanker-devco/clanker-sdk/releases/tag/v4.2.18","observedAt":"2026-09-03T22:31:46.987Z","metadata":{"tag":"v4.2.18","prerelease":false}}],"disclaimer":"Public, source-backed activity HEY recorded. Still Building means verified activity through a tracked market drawdown — it is not a prediction, not a ranking by price, and not investment advice. Few projects meet Still Building or Under the Radar at any time; both are strict by design, and list responses carry the counts."}