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 0x942fcf8d6cd178f801cfdc3928ae04861eb2c42b51d6f8540a3a49f323c530b4. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5834c4cd-5043-4bb8-8747-dff1e67f44cf.json and https://artists.proofprofile.net/proofs/artist/5834c4cd-5043-4bb8-8747-dff1e67f44cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Inti U K'Jana - Huayno Traditionnel Aymara
Fiesta del Carnaval - Carnaval Humahuaqueño
Marcha de los Moxeños - Marche processionnelle
Quebrada (On The Breaking Edge Of South American Music)
Llanto, Cuerpo presente: Los hombres (Buleria)
Oración del remanso (Arr. by Eduardo Egüez)
Canción del Jangadero (Arr. by Eduardo Egüez)
Milonga de mis amores (Arr. by Eduardo Egüez)