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 0x5afbaefeddefce8b89c1e24fce225451b3580ab1cf14fd22eddcea34699928e7. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f071f3de-c192-4156-b539-cd11ffc3f459.json and https://artists.proofprofile.net/proofs/artist/f071f3de-c192-4156-b539-cd11ffc3f459.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nada Kalbu (Masih Ada Rindu Original Soundtrack)
Nada Kalbu - From 'Masih Ada Rindu' Soundtrack
Kasih Merintih (Original Sound Track of Trinil)
Kasih Merintih - Original Sound Track of Trinil
A Night With Aina Abdul 2.0 at Istana Budaya (Live)
Terus Hidup - Korean Version Instrumental
It Lies Within (Predator League Official Theme Song) (Malaysia Version)
Same Kind (feat. Baraka Blue & Aina Abdul)
{"copyright_id":"0x0dacfa3abfb6b5fe5854b3f94dad733f87149400be919926dba5469f597234f0","isrc":"QMEU31721042","name":"Same Kind (feat. Baraka Blue & Aina Abdul)","registered_at":"2026-06-22T10:33:26Z","spotify_id":"49KQYoUwfK3mOuCOU2wyag","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 0x0dacfa3abfb6b5fe5854b3f94dad733f87149400be919926dba5469f597234f0. 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/49KQYoUwfK3mOuCOU2wyag.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/49KQYoUwfK3mOuCOU2wyag.