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 0x6582f6aff631d67ac122ba0768498f42a54eed7da639bbfb3103e65bd746c9b5. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/799bea63-df51-4a16-8826-f7f8261988ea.json and https://artists.proofprofile.net/proofs/artist/799bea63-df51-4a16-8826-f7f8261988ea.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Radha Dhund Rahi Kisi Ne Mera Shyam Dekha
Sanwali Surat Pe Mohan Dil Deewana Ho Gaya
Aisa Damru Bajaya Bhole Ne Kailash Sara Jhum Gaya
Bada Sundar Saja Hai Darbar Sanwariya Aa Jao
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Mere Ghar Aana Banwari Mujhe Kuch Nhi Chahiye
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Shiv Shankar Karenge Khayal -Lofi Bhajan