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 0xe35c8a60b3da134768719e0408992b3ad14f1d2df046c7a9c49bfb28f3186619. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23635a07-6932-4377-a1e4-fa75c5a6d2ba.json and https://artists.proofprofile.net/proofs/artist/23635a07-6932-4377-a1e4-fa75c5a6d2ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
{"copyright_id":"0x993ee4ab2e6b97da7fd1f92bdd6e93f48243adc9e3708093599623c51d07a0a8","isrc":"TR2170600135","name":"Dağlar Dağladı Beni","registered_at":"2026-06-28T19:32:48Z","spotify_id":"0gwGFUsh1iWqcHHuv5Iv7Q","type":"track"}
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 0x993ee4ab2e6b97da7fd1f92bdd6e93f48243adc9e3708093599623c51d07a0a8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0gwGFUsh1iWqcHHuv5Iv7Q.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/0gwGFUsh1iWqcHHuv5Iv7Q.
Arşiv, Vol. 2 (Türk Halk Müziği / Turkish Folk Music)
{"copyright_id":"0x8207a47329002809b0d3e14498c31ad0f7b9c1fe0588093fef42243cc22a55aa","isrc":"TR2170600176","name":"Derdim Çoktur Hangisine Yanayım","registered_at":"2026-06-28T19:32:18Z","spotify_id":"5UETgtFSGz9OKwlwchDulr","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8207a47329002809b0d3e14498c31ad0f7b9c1fe0588093fef42243cc22a55aa. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5UETgtFSGz9OKwlwchDulr.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/5UETgtFSGz9OKwlwchDulr.
Arşiv, Vol. 1 (Türk Halk Müziği / Turkish Folk Music)
Arşiv, Vol. 3 (Türk Halk Müziği / Turkish Folk Music)
Yılın Gelini (Fırıncının Karısı Orijinal Film Müziği)
Yürü Bre Yalan Dünya (Musa Eroğlu İle Bir Asır 2)
Yürü Bre Yalan Dünya - Musa Eroğlu İle Bir Asır 2
Zülfü Livaneli 50. Yıl - Bir Kuşaktan Bir Kuşağa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8827e965dc68619f6dd8b4973ec8182b2130006d11102d801be0c047c993484. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1aIDciMvBgIXnw5JRI9zA5.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/1aIDciMvBgIXnw5JRI9zA5.
Yüreğimden Yüreğinize Sesime Ses Katanlara Selam Olsun
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d5e86c15b1d07117e866e593e7865b806be24c25618123d8be6ef328dbd549. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/085NskKDbgLr6DGeeMMk0p.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/085NskKDbgLr6DGeeMMk0p.
Onurlu Yıllar (25. Yıl Onur Akın Şarkıları)
{"copyright_id":"0xb0f9cf3877abb1263e2a8c4b832bbcecc6133a6616e349e65076b2b441ad3344","isrc":"TR0331208913","name":"Dolandım Da Geldim Emirdağından","registered_at":"2026-06-27T17:02:13Z","spotify_id":"6fV5x1agBTeNYgnm9PSMub","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb0f9cf3877abb1263e2a8c4b832bbcecc6133a6616e349e65076b2b441ad3344. 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/6fV5x1agBTeNYgnm9PSMub.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/6fV5x1agBTeNYgnm9PSMub.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d95020743c0489395f11fb82e6494b5297903090b09b026ccc17b93faf0e7d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4CVGBjSlXr3No4lX3DL8fX.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/4CVGBjSlXr3No4lX3DL8fX.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07bbceb58da675c6903f2e11eb4bf4a9df99fdd44ac34ee8aeedcf4a5891d2c6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/369cJ2YIu3GQ2y3cTGVZIt.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/369cJ2YIu3GQ2y3cTGVZIt.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x695f82b8a8756a8761f0ee0985ae8521592d2d1d6564a215c6e6551bafe8bca2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2dc0FFqbdQMNCmJtplNo8i.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/2dc0FFqbdQMNCmJtplNo8i.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425ad97d548192d18f1e1bd79ead608f08fb968e28a13d71e532bc282884069b. 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/3NqFeGrHMJN8kxV8zKPm0q.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/3NqFeGrHMJN8kxV8zKPm0q.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425ad97d548192d18f1e1bd79ead608f08fb968e28a13d71e532bc282884069b. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AzBPt9ZBzHwwipfd5VDuT.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/6AzBPt9ZBzHwwipfd5VDuT.
{"copyright_id":"0xc1773b101974affc4fc98cc31ec2d2edf1ab4f4502b2c2302e1506aed1451a9a","isrc":"TR0331610754","name":"Bahça Duvarından Aştım","registered_at":"2026-06-20T10:49:06Z","spotify_id":"7CjjVeaQMxb1claXlpMhxo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1773b101974affc4fc98cc31ec2d2edf1ab4f4502b2c2302e1506aed1451a9a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7CjjVeaQMxb1claXlpMhxo.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/7CjjVeaQMxb1claXlpMhxo.