Dhaani (Urdu: دھانی, literal English translation: "light green") was the fourth album by the Pakistani pop band Strings, released in 2003. Singles from the album were "Mera Bichara Yaar", "Soniyae", "
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 0x83bf789467bf74d2fda50fef176363c2712691bdaf5e04f191a94f0e62f415f2. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/922cbf97-c6d4-4307-aa07-5ee88b2a6c15.json and https://artists.proofprofile.net/proofs/artist/922cbf97-c6d4-4307-aa07-5ee88b2a6c15.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).