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 0x79a451fd3665b52939b421b95d0dc621b021758f25d016d361af37305cdbe9cd. Chain 2 (Bitcoin): anchored in block 953633 (2026-06-14T12:47:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34c48ff2-8ef6-41fe-9778-6e97eb4952a5.json and https://artists.proofprofile.net/proofs/artist/34c48ff2-8ef6-41fe-9778-6e97eb4952a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Quizás, Quizás, Quizás (Acoustic Version)
Quizás, Quizás, Quizás - Acoustic Version
Pon La Gente Arriba (2025 Remastered Version)
Pon La Gente Arriba - 2025 Remastered Version
Cuerpo (Canciones a Partir de Mariano Ferreyra)
El Hilo de Sangre (feat. Goy Karamelo & Karamelo Santo)