"Bottled Up" is the debut solo single by American singer Dinah Jane, featuring fellow American singers Ty Dolla Sign and Marc E. Bassy. It was written by A. Chal, Ty Dolla Sign, Bassy, and Jane. It w
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 0xbc2200555ce4b3f2dce757824affbd8cb7fec77f4ab2832b9fda73c6f315ec7d. Chain 2 (Bitcoin): anchored in block 953875 (2026-06-16T02:12:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07e112fd-dad6-4692-80a9-6c6b196fe2dc.json and https://artists.proofprofile.net/proofs/artist/07e112fd-dad6-4692-80a9-6c6b196fe2dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).