Alexander y sus Teclados Marcando tu Ritmo
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 0x45268f3108acc96846c10ea150fe2f24a0552438988a68c78374d073a821a108. 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/ecee008e-2b66-48c8-b9d1-1bd489c62cf2.json and https://artists.proofprofile.net/proofs/artist/ecee008e-2b66-48c8-b9d1-1bd489c62cf2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cumbia Mix (Cumbia candela, columba, La negra catalina)
Charanga Mix (Cascarita de cacaco, el cable, nunca en domingo)
Popurri Duranguense (Mi credo, Pero te vas arrepentir, Silueta de cristal, Jambalaya) - En vivo
Popurri chico che (No le hace que le aunque, El coche de federico, Mi novia se baña en el rio) - En vivo
Nube gris & Que nadie sepa mi sufrir - En vivo