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 0x1c1541cc43104a0a91c3c002e2fbc3f8d04941511b72fb30206b3fd6652753a8. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94fc517b-fe98-4bc5-af6b-b05d388e211c.json and https://artists.proofprofile.net/proofs/artist/94fc517b-fe98-4bc5-af6b-b05d388e211c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kalam | كلام – Electro Arabic Fusion & Middle Eastern Deep House
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Sahar | سحر – Electro Arabic Fusion & Middle Eastern Deep House
Qalbi Arabic Deep House OudWave أغنية ديب هاوس عربية قلبي
Habibi Qalbi | حبيبي قلبي – Best Arabic Deep House & Arabic Dance Music
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Dafaq Al-Qalb | دفق القلب – Arabic Deep House & Chill Arabic Beats
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ana w nta | انا و انت – Arabic Deep House & Chill Oriental Beats
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