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 0x8d219add6851ddf995483068984165db227a1809fd28141ebe352ed33b3ba641. 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/8e678ba1-b4b9-4ed9-b46a-4226802f96aa.json and https://artists.proofprofile.net/proofs/artist/8e678ba1-b4b9-4ed9-b46a-4226802f96aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Wir das ich in dir (feat. Christian Brückner)
Matla A Ka Ho Nna ( The Power Is In Me )
O Tannenbaum, du trägst ein' grünen Zweig
The Horatian, 3 Songs: So That the Blood Dropped to the Earth
The Horatian, 3 Songs: Dwell Where the Dogs Dwell