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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc518ade2bb8373f7884187321a88d9f7e5b781b1d9bafd6a7018afeb6c9d111f. Chain 2 (Bitcoin): anchored in block 953842 (2026-06-15T22:22:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecfae2cc-6788-4f42-a01c-e91010427b38.json and https://artists.proofprofile.net/proofs/artist/ecfae2cc-6788-4f42-a01c-e91010427b38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fühlsch du das (Gfühl II) - Instrumental
S.O.S. (Sell-Out-Suckers) - Instrumental
Milchstroossetournee (The Complete Sessions)