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 0x34b1fc76786cdb2cfc4bdef24d48ca01f1768f891dd8704649ce47ef465543a4. Chain 2 (Bitcoin): anchored in block 953626 (2026-06-14T11:41:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/299cee02-3bbb-4341-b463-a7a0acb28b14.json and https://artists.proofprofile.net/proofs/artist/299cee02-3bbb-4341-b463-a7a0acb28b14.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sunday Kind Of Love - Live At Woodstock / Woodstock, New York / 1976
El Buzón - Live At Woodstock / Woodstock, New York / 1976
A Bailar Salsa - Live At Woodstock / Woodstock, New York / 1976
Workout - Live At Woodstock / Woodstock, New York / 1976
What Happened - Live At Woodstock / Woodstock, New York / 1976
No Lo Niegues - Live At Woodstock / Woodstock, New York / 1976
La Más Fea - Live At Woodstock / Woodstock, New York / 1976
Ahora Te Toca a Ti - Live At Woodstock / Woodstock, New York / 1976
Hay Que Cambiar la Rutina (Remastered 2024)
Days Of Wine And Roses - Remastered 2024
Hay Que Cambiar la Rutina - Remastered 2024