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 0x6070a28e177e1964d4425e9bfb6929e5c537eaac1c40bab7edf5d692eb282dc2. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79d21bf2-abbb-4554-b198-3603813edfd6.json and https://artists.proofprofile.net/proofs/artist/79d21bf2-abbb-4554-b198-3603813edfd6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mera mulk mera desh | Iski mitti se bane tere mere ye badan
Hum tum alag hain | Fark hai. (Acoustic Version)
Mana ke tum saath nahi ho mere | Aankhon mein tera hi chehra dhadkan
Galat kya sahi kya | Pehle bhi main tumse (Acoustic Version)
Let her go | husn | choo lo | Mashup.. (Acoustic version)