1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9fd3adf16cfb4bdd5a9d6749253167302b90c4a715d6841f7ca602501511561. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/398b72ab-374e-4843-8417-e20dc0516b32.json and https://artists.proofprofile.net/proofs/artist/398b72ab-374e-4843-8417-e20dc0516b32.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Basi Musicali Hits Vol.52 (Backing Tracks Altamarea)
Basi Musicali: Pino Daniele (Backing Tracks Altamarea)
Basi Musicali: the Shadows (Backing Tracks Altamarea)
Basi Musicali: Antonello Venditti (Backing Tracks Altamarea)
Basi Musicali Hits Vol.7 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.59 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.42 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.30 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.29 (Backing Tracks Altamarea)
Basi Musicali: Raf (Backing Tracks Altamarea)
Basi Musicali: Gianluca Grignani (Backing Tracks Altamarea)
Basi Musicali Hits Vol.63 (Backing Tracks Altamarea)
Basi Musicali: il Ragazzo Della Via Gluck Vol.1 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.50 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.35 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.49 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.22 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.8 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.36 (Backing Tracks Altamarea)
Basi Musicali: Vasco Rossi Vol.3 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.6 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.18 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.55 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.68 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.4 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.40 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.48 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.46 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.66 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.9 (Backing Tracks Altamarea)
Basi Musicali: Renato Zero Vol.3 (Backing Tracks Altamarea)
Basi Musicali: Irene Grandi (Backing Tracks Altamarea)
Basi Musicali Hits Vol.58 (Backing Tracks Altamarea)
Basi Musicali: Robbie Williams (Backing Tracks Altamarea)
Basi Musicali Hits Vol.38 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.57 (Backing Tracks Altamarea)
Basi Musicali: Mietta (Backing Tracks Altamarea)
Basi Musicali: Tiziano Ferro (Backing Tracks)
Basi Musicali: Laura Pausini, Vol. 1 (Backing Tracks)
Basi Musicali: Irene Grandi (Backing Tracks)
Basi Musicali: Fiorella Mannoia (Backing Tracks)
Basi Musicali Hits, Vol. 10 (Backing Tracks)
Basi Musicali: Vasco Rossi, Vol. 1 (Backing Tracks)
Basi Musicali: Pink (Backing Tracks Altamarea)
Basi Musicali: Christina Aguilera (Backing Tracks)
Basi Musicali: Patty Pravo (Backing Tracks)
Basi Musicali: Spagna, Vol. 2 (Backing Tracks)
Basi Musicali: Ligabue, Vol. 2 (Backing Tracks)
Basi Musicali: Mariah Carey (Backing Tracks)
Basi musicali: Laura pausini vol. 1 (Backing tracks altamarea)
Basi Musicali: Giorgia, Vol. 1 (Backing Tracks)
Basi Musicali: Gigi D'Alessio (Backing Tracks)
Basi Musicali Hits, Vol. 1 (Backing Tracks)
Basi Musicali Hits Vol.11 (Backing Tracks Altamarea)
Basi Musicali: Britney Spears (Backing Tracks Altamarea)
Basi Musicali: 883 (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 19 (Backing Tracks)
Basi Musicali: Vasco Rossi Vol.1 (Backing Tracks Altamarea)
Basi Musicali: Robbie Williams (Backing Tracks)
Basi Musicali: Loredana Berté (Backing Tracks)
Basi Musicali: Elisa, Vol. 1 (Backing Tracks)
Basi Musicali: Celine Dion (Backing Tracks)
Basi Musicali: Andrea Bocelli (Backing Tracks)
Basi Musicali Hits, Vol. 13 (Backing Tracks)
Basi Musicali: Madonna Vol.1 (Backing Tracks Altamarea)
Basi Musicali: Pavarotti (Backing Tracks)
Basi Musicali Hits, Vol. 7 (Backing Tracks)
Basi Musicali Hits, Vol. 12 (Backing Tracks)
Basi Musicali: Zucchero, Vol. 2 (Backing Tracks)
Basi Musicali: Britney Spears (Backing Tracks)
Basi musicali: Irene grandi (Backing tracks altamarea)
Basi Musicali: Lucio Battisti, Vol. 1 (Backing Tracks)
Basi Musicali: Paola e Chiara (Backing Tracks)
Basi Musicali: Madonna, Vol. 1 (Backing Tracks)
Basi Musicali: Alex Britti (Backing Tracks)
Basi Musicali Hits, Vol. 14 (Backing Tracks)
Basi musicali: zucchero vol.1 (Backing tracks altamarea)
Basi Musicali: Gianni Morandi (Backing Tracks)
Basi Musicali Hits, Vol. 9 (Backing Tracks)
Basi Musicali: Renato Zero, Vol. 2 (Backing Tracks)
Basi Musicali: Kylie Minogue (Backing Tracks)
Basi Musicali: Jovanotti (Backing Tracks)
Basi Musicali Hits, Vol. 8 (Backing Tracks)
Basi Musicali: Mariah Carey (Backing Tracks Altamarea)
Basi Musicali Hits Vol.3 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.2 (Backing Tracks Altamarea)
Basi Musicali: Andrea Bocelli (Backing Tracks Altamarea)
Basi Musicali: Zucchero, Vol. 1 (Backing Tracks)
Basi Musicali: Biagio Antonacci (Backing Tracks)
Basi Musicali Hits, Vol. 3 (Backing Tracks)
Basi Musicali: Mina, Vol. 1 (Backing Tracks)
Basi Musicali Hits, Vol. 6 (Backing Tracks)
Basi Musicali Hits, Vol. 4 (Backing Tracks)
Basi musicali: Nino d'Angelo (Backing Tracks)
Basi musicali: Enrico Ruggeri (Backing Tracks)
Basi Musicali: Spagna, Vol. 1 (Backing Tracks)
Basi Musicali: Nelly Furtado (Backing Tracks)
Basi Musicali: Jennifer Lopez (Backing Tracks)
Basi musicali: Enrico ruggeri (Backing tracks altamarea)
Basi Musicali: Gianna Nannini (Backing Tracks)
Basi Musicali: Renato Zero, Vol. 1 (Backing Tracks)
Basi Musicali: Ligabue, Vol. 1 (Backing Tracks)
Basi Musicali: Elvis Presley (Backing Tracks)
Basi Musicali: Mina, Vol. 2 (Backing Tracks)
Basi Musicali: Alex Britti (Backing Tracks Altamarea)
Basi Musicali Hits Vol.15 (Backing Tracks Altamarea)
Basi musicali: Biagio antonacci (Backing tracks altamarea)
Basi Musicali Hits Vol.10 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.14 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.26 (Backing Tracks Altamarea)
Basi Musicali: Avril Lavigne, Vol. 2 (Backing Tracks)
Basi Musicali Hits Vol.19 (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 27 (Backing Tracks)
Basi Musicali Hits, Vol. 24 (Backing Tracks)
Basi Musicali: Renato Zero, Vol. 4 (Backing Tracks)
Basi Musicali: Anna Oxa (Backing Tracks)
Basi Musicali Hits, Vol. 28 (Backing Tracks)
Basi Musicali: Vasco Rossi, Vol. 2 (Backing Tracks)
Basi Musicali: Madonna, Vol. 3 (Backing Tracks)
Basi Musicali: Gianluca Grignani (Backing Tracks)
Che ne sarà di noi (Originally Performed By Gianluca Grignani)
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadf034097709bc56a28ec47efdbd60c8abe5581e5e1572ea6011d1657fad2834. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITE010403852.
Basi Musicali: Francesco Renga (Backing Tracks)
Basi Musicali Hits, Vol. 16 (Backing Tracks)
Basi Musicali: Matia Bazar (Backing Tracks)
Basi Musicali: No Doubt (Backing Tracks)
Basi Musicali: Gerardina Trovato (Backing Tracks)
Basi Musicali Hits Vol.16 (Backing Tracks Altamarea)
Basi musicali: il ragazzo della via gluck vol.2 (Backing tracks altamarea)
Basi Musicali Hits, Vol. 15 (Backing Tracks)
Basi Musicali Hits, Vol. 18 (Backing Tracks)
Basi musicali: gianluca grignani (Backing tracks altamarea)
Basi Musicali: Madonna Vol.3 (Backing Tracks Altamarea)
Basi Musicali: Elisa, Vol. 2 (Backing Tracks)
Basi Musicali: Peppino di Capri (Backing Tracks)
Basi Musicali Hits Vol.17 (Backing Tracks Altamarea)
Basi Musicali: Marina Rei (Backing Tracks Altamarea)
Basi Musicali: Samuele Bersani (Backing Tracks)
Basi Musicali Hits Vol.21 (Backing Tracks Altamarea)
Basi Musicali: Madonna Vol.2 (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 26 (Backing Tracks)
Basi Musicali: Gino Paoli (Backing Tracks)
Basi Musicali Hits Vol.23 (Backing Tracks Altamarea)
Basi Musicali: Madonna, Vol. 2 (Backing Tracks)
Basi Musicali: Lucio Battisti, Vol. 3 (Backing Tracks)
Basi Musicali: Il Ragazzo Della Via Gluck, Vol. 1 (Backing Tracks)
Confessa (Originally Performed By Adriano Celentano)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb9aff3514b3b9fd8ace58e33ccdf4b7cf036933fcf94d89bd0367899116c152. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITE010303039.
Basi Musicali: Avril Lavigne Vol.1 (Backing Tracks Altamarea)
Basi Musicali: Lene Marlin (Backing Tracks)
Basi Musicali: Franco Battiato (Backing Tracks)
Basi Musicali: Renato Zero, Vol. 3 (Backing Tracks)
Basi Musicali: Il Ragazzo Della Via Gluck, Vol. 2 (Backing Tracks)
Basi Musicali Hits, Vol. 22 (Backing Tracks)
Basi Musicali: Antonello Venditti (Backing Tracks)
Basi Musicali: Avril Lavigne Vol.2 (Backing Tracks Altamarea)
Basi musicali: Lucio battisti vol.3 (Backing tracks altamarea)
Basi musicali: edoardo bennato (Backing tracks altamarea)
Basi Musicali Hits Vol.24 (Backing Tracks Altamarea)
Basi Musicali: Piero Pelù (Backing Tracks)
Basi Musicali: Massimo di Cataldo (Backing Tracks)
Basi Musicali Hits Vol.27 (Backing Tracks Altamarea)
Basi Musicali: Natalie Imbruglia (Backing Tracks)
Basi Musicali Hits Vol.25 (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 29 (Backing Tracks)
Basi Musicali: Anna Oxa (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 2 (Backing Tracks)
Basi Musicali Hits, Vol. 23 (Backing Tracks)
Basi Musicali: Paola Turci (Backing Tracks)
Basi Musicali Hits, Vol. 17 (Backing Tracks)
Basi musicali: Laura pausini vol. 2 (Backing tracks altamarea)
Basi Musicali: Natalie Imbruglia (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 25 (Backing Tracks)
Basi Musicali: Vasco Rossi, Vol. 3 (Backing Tracks)
Basi Musicali: Giorgia, Vol. 2 (Backing Tracks)
Basi Musicali: Lucio Battisti, Vol. 2 (Backing Tracks)
Basi Musicali: Laura Pausini, Vol. 2 (Backing Tracks)
Basi Musicali: Eros Ramazzotti, Vol. 2 (Backing Tracks)
Basi Musicali: Michele Zarrillo (Backing Tracks)
Basi Musicali: Fabio Concato (Backing Tracks)
Basi Musicali: Anastacia (Backing Tracks)
Basi musicali: il ragazzo della via gluck vol.1 (Backing tracks altamarea)
Basi Musicali: Edoardo Bennato (Backing Tracks)
Basi musicali: Massimo di cataldo (Backing tracks altamarea)
Basi Musicali: Carmen Consoli (Backing Tracks)
Basi Musicali: Avril Lavigne, Vol. 1 (Backing Tracks)
Basi Musicali: Amedeo Minghi (Backing Tracks)
Basi Musicali: Marina Rei (Backing Tracks)
Basi Musicali: Ron (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 30 (Backing Tracks)
Basi Musicali: Lene Marlin (Backing Tracks Altamarea)
Basi Musicali Hits Vol.47 (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 67 (Backing Tracks)
Basi Musicali Hits, Vol. 66 (Backing Tracks)
Basi Musicali Hits, Vol. 46 (Backing Tracks)
Basi Musicali Hits, Vol. 35 (Backing Tracks)
Basi musicali: zecchino d'oro (Backing tracks altamarea)
Basi Musicali: Pino Daniele (Backing Tracks)
Basi Musicali Hits, Vol. 60 (Backing Tracks)
Basi Musicali Hits, Vol. 36 (Backing Tracks)
Basi Musicali Hits Vol.32 (Backing Tracks Altamarea)
Basi musicali: Giorgia vol.3 (Backing tracks altamarea)
Basi Musicali: Whitney Houston (Backing Tracks)
Basi Musicali: Sigla Altamarea, Vol. 1 (Backing Tracks)
Basi Musicali Hits, Vol. 61 (Backing Tracks)
Basi Musicali Hits, Vol. 5 (Backing Tracks)
Basi Musicali Hits Vol.5 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.61 (Backing Tracks Altamarea)
Basi musicali: Umberto tozzi (Backing tracks altamarea)
Basi Musicali Hits Vol.39 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.41 (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 57 (Backing Tracks)
Basi Musicali Hits, Vol. 55 (Backing Tracks)
Basi Musicali Hits, Vol. 47 (Backing Tracks)
Basi Musicali Hits, Vol. 45 (Backing Tracks)
Basi Musicali Hits Vol.64 (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 63 (Backing Tracks)
Basi Musicali Hits, Vol. 51 (Backing Tracks)
Basi Musicali Hits, Vol. 44 (Backing Tracks)
Basi Musicali: the Shadows (Backing Tracks)
Basi Musicali: Luca Carboni (Backing Tracks)
Basi Musicali Hits, Vol. 68 (Backing Tracks)
Basi Musicali Hits, Vol. 52 (Backing Tracks)
Basi Musicali Hits Vol.65 (Backing Tracks Altamarea)
Basi Musicali: Spice Girls (Backing Tracks)
Basi Musicali: Lucio Dalla (Backing Tracks)
Basi Musicali: Eros Ramazzotti, Vol. 3 (Backing Tracks)
Basi Musicali Hits, Vol. 41 (Backing Tracks)
Basi Musicali Hits Vol.34 (Backing Tracks Altamarea)
Basi Musicali: Whitney Houston (Backing Tracks Altamarea)
Basi Musicali Hits Vol.67 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.45 (Backing Tracks Altamarea)
Basi Musicali: Marco Masini (Backing Tracks)
Basi Musicali: Giorgia, Vol. 3 (Backing Tracks)
Basi Musicali Hits, Vol. 48 (Backing Tracks)
Basi Musicali Hits, Vol. 38 (Backing Tracks)
Basi Musicali Hits, Vol. 37 (Backing Tracks)
Basi Musicali Hits, Vol. 32 (Backing Tracks)
Basi Musicali Hits, Vol. 42 (Backing Tracks)
Basi Musicali Hits Vol.44 (Backing Tracks Altamarea)
Basi Musicali: Alanis Morissette (Backing Tracks)
Basi Musicali Hits, Vol. 49 (Backing Tracks)
Basi Musicali: Tradizionale (Backing Tracks)
Basi Musicali: Laura Pausini, Vol. 3 (Backing Tracks)
Basi Musicali Hits, Vol. 70 (Backing Tracks)
Basi Musicali Hits, Vol. 69 (Backing Tracks)
Basi Musicali Hits, Vol. 54 (Backing Tracks)
Basi Musicali Hits, Vol. 53 (Backing Tracks)
Basi Musicali Hits, Vol. 50 (Backing Tracks)
Basi Musicali Hits, Vol. 43 (Backing Tracks)
Basi Musicali Hits Vol.62 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.70 (Backing Tracks Altamarea)
Basi Musicali Hits Vol.31 (Backing Tracks Altamarea)
Basi Musicali: Sigla Altamarea, Vol. 2 (Backing Tracks)
Basi Musicali Hits, Vol. 62 (Backing Tracks)
Basi musicali: eros ramazzotti vol.3 (Backing tracks altamarea)
Basi Musicali Hits, Vol. 64 (Backing Tracks)
Basi Musicali Hits, Vol. 39 (Backing Tracks)
Basi Musicali Hits, Vol. 33 (Backing Tracks)
Basi Musicali Hits Vol.69 (Backing Tracks Altamarea)
Basi Musicali Hits, Vol. 40 (Backing Tracks)
Basi Musicali Hits, Vol. 34 (Backing Tracks)
Basi Musicali Hits, Vol. 31 (Backing Tracks)
Basi Musicali Hits Vol.54 (Backing Tracks Altamarea)
Basi Musicali: Zecchino D'oro (Backing Tracks)
Basi Musicali: Sigla Altamarea, Vol. 3 (Backing Tracks)
Basi Musicali: Mina, Vol. 3 (Backing Tracks)
Basi Musicali Hits, Vol. 65 (Backing Tracks)
Basi Musicali Hits, Vol. 58 (Backing Tracks)
Basi Musicali Hits 2010 (Backing Tracks Altamarea)
Basi Musicali Hits 2010 (Backing Tracks)
Basi Musicali Hits 2010, Vol. 2 (Backing Tracks)
Basi Musicali San Valentino 2011(Backing Tracks Altamarea)
Basi Musicali San Valentino 2011 (Backing Tracks)
Basi musicali sanremo 2011(Backing tracks altamarea)
Basi Musicali Sanremo 2011 (Backing Tracks)
Basi Musicali 2011, Vol. 1 (Backing Tracks)
Basi Musicali I Successi Tradizionali (Backing Tracks)
Basi Musicali 2011 Vol.2 (Backing Tracks Altamarea)
Basi Musicali 2011, Vol. 2 (Backing Tracks)
Ai Se Eu Te Pego (Originally Performed By Michel Teló)
Basi Musicali: the Best of Sanremo (Backing Tracks)
Basi Musicali San Valentino, Vol. 2 (Backing Tracks)
Basi Musicali San Valentino Vol.2 (Backing Tracks Altamarea)
Basi Musicali Sanremo 2012 (Backing Tracks)
Basi musicali sanremo 2012 (Backing tracks altamarea)
Basi Musicali: Eros Ramazzotti, Vol. 1 (Backing Tracks)
Basi Musicali Movie Soundtracks Selection (Backing Tracks)
Basi Musicali Summer Hits 2012 (Backing Tracks)
Basi Musicali: Jovanotti (Backing Tracks) [Deluxe Edition]
Basi musicali: jovanotti - deluxe edition (Backing tracks altamarea)
Basi musicali sanremo 2013 (Backing tracks altamarea)
Basi Musicali Sanremo 2013 (Backing Tracks)
Basi Musicali Summer Hits 2013 (Backing Tracks)
Basi Musicali Sanremo 2014 (Backing Tracks)
Basi musicali sanremo 2014 (Backing tracks altamarea)
Basi Musicali Hits 2014 (Backing Tracks)
Basi musicali dei mondiali di calcio (Football world cup backing tracks)
Basi Musicali Dei Mondiali di Calcio (Football World Cup Backing Tracks)
Basi Musicali Sanremo 2015 (Backing Tracks)
Basi Musicali Hits 2015 (Backing Tracks)