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 0xd25ac1134da0cb66d8e7508c6a3b49370c0d2acd02024e03e7f663609ee0c2b3. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/02507921-c9c3-4bcd-9223-80f795c984d5.json and https://artists.proofprofile.net/proofs/artist/02507921-c9c3-4bcd-9223-80f795c984d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dildar Shyam Pyare Galiyon Main Meri Aaja
Manaye Aayi Re Parikrama Deke Maiya Ko Manaye Aayi
Beti Ghar Ki Sobha Pyari Hai Mati Garbh Paat Karvaiyo
Darwaje Pe Apaar Bahin Meri Bhataiya Nahi Aao
Tu To Kanha Zindagi Meri Tujhe Bhool Na Paogi
Lagan Tumse Laga Baithe Jo Hoga Dekha Jayega
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Hamian Lachkani Chaal Sikhaye Gayo Dewariya
Tum Chain Se Sote Ho Or Hume Rulate Ho (Hindi)
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