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 0x7573ca9bb552e42e8d850640f158dcabd06c2fcd65ebbd63728d722b38b2a4cd. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4fa889af-f58a-4883-8588-792603f6e38f.json and https://artists.proofprofile.net/proofs/artist/4fa889af-f58a-4883-8588-792603f6e38f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kleines Requim für eine Polka, Op. 66: I. Tranquillo
Kleines Requim für eine Polka, Op. 66: II. Allegro impetuoso - Marcatissimo
Kleines Requim für eine Polka, Op. 66: III. Allegro - Decio assai
Kleines Requim für eine Polka, Op. 66: IV. Adagia catabile
Aloe Be Thy Name (feat. Aloe Blacc & Exile)
Come One Come All (feat. Cashus King Aka Co$$, Aloe Blacc & Exile)
Shine Your Light (feat. Aloe Blacc & Exile)
Yesterday (feat. Blu, Aloe Blacc & Exile)
Death Is Fair (feat. Aloe Blacc & Exile)
Night Stalkers (feat. Aloe Blacc & Exile)