1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf604754823c41f10be0c3ca4a2830fd3f8db762923f366b47af29b6301e2e0c9. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/debcbd53-ceac-43d8-aa54-82b73e4614ad.json and https://artists.proofprofile.net/proofs/artist/debcbd53-ceac-43d8-aa54-82b73e4614ad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hamra Hokhe Wala Laika Ke Tuhi Bad Bap Ho
Banal Kan Ke Apna Baliya Galiya Chumat Rahi Ho
Jaan Ke Apna Shadi Ke Card Hazam Se Bhejaib
Langur Ke Haath Mein Angur Kabhi Na Aayega