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 0xbe388a1a8369409531d67b37f68205aede13e35098cc47983a195b66da51bb0f. 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/c50b0306-089e-4232-b455-90dd55fc2c35.json and https://artists.proofprofile.net/proofs/artist/c50b0306-089e-4232-b455-90dd55fc2c35.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Thrillseeka - Wild Motherfuckers Remix - Edit
The Great Unkown (Q-BASE 2018 Ransomnia OST)
The Great Unknown (Q-BASE 2018 Ransomnia Soundtrack) - Pro Mix
The Great Unknown (Q-BASE 2018 Ransomnia OST)
The Great Unkown (Q-BASE 2018 Ransomnia Soundtrack)
The Great Unkown (Q-BASE 2018 Ransomnia Soundtrack) - Edit
Fly So High (Angels) [Official Waailand Feest!val Anthem]
Fly So High (Angels) - Official Waailand Feest!val Anthem
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 0x87aa32666452f0783015fdb5f764dcf6bce5983c5dd05617756dc4f890217e73. 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/5TnZyIgwlC81AJpRjqYhYJ.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/5TnZyIgwlC81AJpRjqYhYJ.
The Lost Level (LFV Festival Anthem 2023)
The Lost Level - LFV Festival Anthem 2023
Hoppakee (Hollands Hard Festival Anthem 2024)
Hoppakee - Hollands Hard Festival Anthem 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b3eb78573455e87a9de001c29d31c86b6459dd524749642d55aebdc0ebba10d. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3solj45JblE2Go5kF518Od.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/3solj45JblE2Go5kF518Od.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7552b14f1d1d1e69ff1234f1e1fd4e6b17575b47d76311088830d3651c2731d. 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/5m1gpALjNJ78YmpOiJYVaF.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/5m1gpALjNJ78YmpOiJYVaF.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc619b553463eec64ea7909a511848d25a34dd3517e96bfb729a70696dac28662. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42jCboA6H62EfYYWKr0CHw.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/42jCboA6H62EfYYWKr0CHw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cc8bd1c974d097e255b8519ea2962528659e65459171eb2cbb74b0dd83a8733. 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/3fVk7dSRfttyTt6Koa9Kc9.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/3fVk7dSRfttyTt6Koa9Kc9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4233a2e0015ac37996cbcee241bfe834611a8145b7fe18631d61eca3a6022e6e. 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/3LpIAywcDZDDoO4V62epfD.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/3LpIAywcDZDDoO4V62epfD.