"Worst Behavior" is a song by Canadian recording artist Drake from his third studio album Nothing Was the Same (2013). "Worst Behavior" was produced by DJ Dahi, and was written by Drake, Anthony Palma
{"copyright_id":"0x2dd7813f66a8e4d2adb0dd9058c196bf120bf7addb5da7ae7b11ddd1eee5944b","name":"Worst Behavior","registered_at":"2026-06-16T00:10:01Z","symbol":"NIM0875760","token_address":"0xdca55ed6e24578ede873ecbea8d93b9229df4c8c","type":"artist","uuid":"1e6c97a1-0f2c-49ac-a0a4-9c1dcaf6a1a3"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dd7813f66a8e4d2adb0dd9058c196bf120bf7addb5da7ae7b11ddd1eee5944b. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1e6c97a1-0f2c-49ac-a0a4-9c1dcaf6a1a3.json and https://artists.proofprofile.net/proofs/artist/1e6c97a1-0f2c-49ac-a0a4-9c1dcaf6a1a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).