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 0xf6f544c9a2c5f8d1c79f931342959d70b6e868170892b77d467caafc6c12b445. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3e6e9d3b-0edf-40ac-a976-6563861da731.json and https://artists.proofprofile.net/proofs/artist/3e6e9d3b-0edf-40ac-a976-6563861da731.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aber dich gibt's nur einmal für mich (tribute)
Marmor, Stein und Eisen bricht (tribute)
Ich fange nie mehr was mit einem Luder an (tribute)
So a schöner Tag (Fliegerlied) (tribute)
Ein Stern (der deinen Namen trägt) (tribute)
Pretty Belinda (das Schlauchboot) (tribute)
Lebt denn der alte Holzmichel noch (tribute)
Country Roads (In the Style of Hermes House Band)
Brenna tuats guat (inkl. Karaoke-Version)
Brenna tuats guat (In The Style of Hubert von Goisern)