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 0x2a02648d495bc5d006d7247d8660f1719951ae42c7dd2e71890d2460e4b5cd1b. Chain 2 (Bitcoin): anchored in block 953610 (2026-06-14T07:58:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/146fc0c9-0ec8-4129-a840-fb1e318c1091.json and https://artists.proofprofile.net/proofs/artist/146fc0c9-0ec8-4129-a840-fb1e318c1091.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dos estrellas le seguen (romance a 2,3 & 4)
Sonate No. 2 Op. 14: Scherzo, Allegro marcato
Concerto pour violon No. 1 en ré majeur, Op. 6 (1817): Adagio espressivo
Pourvu qu'elles soient douces - Brasileiro mix
How Deep Is the Ocean? - How High Is the Sky?
I Don't Make Set Plans - I'm a Good Time Guy