{"id":"impl:4663:0xe1a83d63bd3fdd5cefa8fa9f47b1b3a7d28c1f5f:50592194:0","withdrawn":false,"project":{"slug":"arrow","name":"Arrow","url":"https://heyresearch.xyz/project/arrow"},"domain":"contract","claimType":"implementation_changed","summary":"The proxy's beacon changed; the log names no implementation.","sourceType":"bitquery_archive_events","sourceUrl":"https://robinhoodchain.blockscout.com/tx/0x1d1205b823889ef4e873a72d6288a96597d265301b3025d38ec136c9257adfec","publishedAt":"2026-08-31T04:51:11.000Z","detectedAt":"2026-09-26T13:39:31.221Z","precision":"EXACT","verification":null,"recordedAt":"2026-09-26T13:39:31.221Z","metadata":{"chainId":4663,"address":"0xe1a83d63bd3fdd5cefa8fa9f47b1b3a7d28c1f5f","block":50592194,"logIndex":0},"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."}