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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11cc9a55e7e8c78dfcf74ee977008c6592511175939ef7d4702caed7f3a73bf4. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8620d2be-c268-4449-8298-29a684f6613e.json and https://artists.proofprofile.net/proofs/artist/8620d2be-c268-4449-8298-29a684f6613e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Potpuri: Dalal - Sabiha - Yola Çıktım Mardine
Senden Çocuğum Olsun - Enstrümental Versyon
Potpuri:Dalal - Sabiha - Yola Çiktim Mardine
Değiştirelim Bu Kaderi - Burak Öksüzoğlu Remix
Ayağında Kundura (Eren AB Remix Version)
Ayağında Kundura - Eren AB Remix Version
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcfd902a2db6fee8d509e7da6857226134947287711e0a3e42a7599924c4121. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3zwSRHhUOmlifUTsQ3qIDg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zwSRHhUOmlifUTsQ3qIDg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bcfd902a2db6fee8d509e7da6857226134947287711e0a3e42a7599924c4121. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lVzm13eVa9DxYplDedmwM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lVzm13eVa9DxYplDedmwM.