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 0x0d22e64da264b5e8b72786d499ee8ffcf09a17797fe73439fb553f8f475d9f5f. Chain 2 (Bitcoin): anchored in block 953621 (2026-06-14T09:42:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ee97c40-3c6b-4f2a-a1d8-8e70de568747.json and https://artists.proofprofile.net/proofs/artist/1ee97c40-3c6b-4f2a-a1d8-8e70de568747.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
CHE COSA SERVE A UN VIAGGIO (De Angelis - Top)
VENDO POESIE (De Angelis - Mazzone - Top)
GLI SPOSI DI TIRANA (De Angelis - Rossi)
Lella - acoustic version lell song write by Edoardo De Angelis
Cantanti, attori, musicisti insieme con Lella per sempre
Musica Italiana...le canzoni indimenticabili