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 0x6917e9177ebe7255e02aa646a7e5012e434f52f5714738bad57714ae82a80b6c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f528462-6290-4dc3-89f5-16c6e2b68c8b.json and https://artists.proofprofile.net/proofs/artist/0f528462-6290-4dc3-89f5-16c6e2b68c8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Es klappert die Mühle am rauschenden Bach
Ein Vogel wollte Hochzeit machen - Instrumental
Fuchs du hast die Gans gestohlen - Instrumental
Es klappert die Mühle am rauschenden Bach - Instrumental
Drei Chinesen mit dem Kontrabass - Instrumental
Kuckuck Kuckuck ruft's aus dem Wald - Instrumental
Weißt du wieviel Sternlein stehen - Instrumental
Es tanzt ein Bi-Ba-Butzemann - Instrumental
Six fables de la Fontaine: I. Le berger et la mer
Six fables de la Fontaine: II. Le corbeau et le renard
Six fables de la Fontaine: III. La cigale et la fourmi
Six fables de la Fontaine: IV. La laitière et le pot au lait
Six fables de la Fontaine: V. Le rat de ville et le rat des champs
Six fables de la Fontaine: VI. Le savetier et le financier
Royal Symphonic Band of the Belgian Guides