Dhamakapella (abbreviated Dhamaka) is a coed South Asian fusion a cappella group based at Case Western Reserve University, in Cleveland, Ohio. Formed in the spring of 2005 by students Mayank Prasad, R
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 0x7613aae236c28c247304e6585d323feea662117b6295f267c2e3fdaecce2b343. Chain 2 (Bitcoin): anchored in block 954134 (2026-06-17T19:41:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d3b3cf0-6bf1-4ec4-a2e8-5ba27f4f062b.json and https://artists.proofprofile.net/proofs/artist/7d3b3cf0-6bf1-4ec4-a2e8-5ba27f4f062b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Don't You Worry Child / Dastaan-E-Om Shanti Om