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 0x5a93b7f5371d2bc2dea6823b99cb7b66beb8f9ce462515693becfb35154a14b4. Chain 2 (Bitcoin): anchored in block 953617 (2026-06-14T09:00:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a074b62-524a-4808-a8e1-c4eb2fcab049.json and https://artists.proofprofile.net/proofs/artist/1a074b62-524a-4808-a8e1-c4eb2fcab049.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Lulu und Ravin - Die Suche nach dem Sonnenlicht
Wenn ich dir nicht begegnet wär (Ravins Lied)
The Calling (Beginning of the Transformation)