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 0xc3a16219dc3bea4753016983db1b997d2ec181eb73e9be16a9e0caf6b5867371. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e480c11f-eb15-4796-9ca7-9f2b7e56140a.json and https://artists.proofprofile.net/proofs/artist/e480c11f-eb15-4796-9ca7-9f2b7e56140a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Teen Kanya (Original Motion Picture Soundtrack)
The Fateful Night (Monihara) - Instrumental
Abhijan (Original Motion Picture Soundtrack)
Kanchanjanga (Original Motion Picture Soundtrack)
Shankar And Anima Are Reunited - Instrumental
Baksa Badal (Original Motion Picture Soundtrack)
Charulata - The Lonely Wife (Original Motion Picture Soundtrack)
Charulata (Original Motion Picture Soundtrack)
Charu Recalls Her Childhood - Instrumental
Shakespeare Wallah (Original Motion Picture Soundtrack)
Arrival Of The Troup In The Rain - Instrumental
Nayak (Original Motion Picture Soundtrack)
Chiriakhana (Original Motion Picture Soundtrack)
Goopy Gyne & Bagha Byne (Original Motion Picture Soundtrack)
Goopy Gyne Bagha Byne Theme - Instrumental
Goopy and Bagha Land On Snow - Instrumental
The Flutist In The Shundi Fair - Instrumental
Goopy and Bagha In Their Palace Room - Instrumental
Search For and Capture Of Goopy and Bagha - Instrumental
Goopy and Bagha Approve Of The Princess - Instrumental
King Of The Ghosts Gives 3 Boons - Instrumental
Search For and Capture Of Goopy and Bagha
Ashani Sanket (Original Motion Picture Soundtrack)
Felu Kela Mukul Is Hypnotised The Camel Ride Camels And Train Playout-Sonar Kela
Sonar Kella (Original Motion Picture Soundtrack)
Tadap Tadap Sagri Rain Guzri With Dialogue
Joy Baba Felunath (Original Motion Picture Soundtrack)
Jai Baba Felunath (Original Motion Picture Soundtrack)
Shatranj Ke Khilari (Original Motion Picture Soundtrack)
Tadap Tadap Sagri Rain Guzri (with Dialogues)
Piku (Original Motion Picture Soundtrack)
Hirak Rajar Deshe (Original Motion Picture Soundtrack)
Udayan Advises His Students - Instrumental
The Professor - Inventor Gives Flowers Music
Ganashatru (Original Motion Picture Soundtrack)
Goopy Bagha Phire Elo (Original Motion Picture Soundtrack)
The King Of The Anandapur - Instrumental
Agantuk (Original Motion Picture Soundtrack)
Pather Panchali (Song Of The Little Road)
Ghare Baire (Original Motion Picture Soundtrack)
Aha Ki Ananda (From "Hirak Rajar Deshe")
King Of The Ghosts Gives 3 Boons (From "Goopy Gyne Bagha Byne")
Paye Pari Baghmama (From "Goopy Gyne Bagha Byne")
Aar Bilamba Noy (From "Goopy Gyne Bagha Byne")
Dekhore Nayan Melay (From "Goopy Gyne Bagha Byne")
Drishya Dekhi Anya (From "Goopy Gyne Bagha Byne")
Dhoronako Shantrimoshai (From "Hirak Rajar Deshe")
Dekho Gorbito Bir (From "Hirak Rajar Deshe")
Ami Chini Go Chini Tomare (From "Charulata")
Ese Hirok Deshe (From "Hirak Rajar Deshe")
Aar Bilamba Noy - From "Hirak Rajar Deshe"
Aha Ki Ananda - From "Hirak Rajar Deshe"
Ami Chini Go Chini Tomare - From "Charulata"
Dekho Gorbito Bir - From "Hirak Rajar Deshe"
Dekhore Nayan Melay - From "Goopy Gyne Bagha"
Dhoronako Shantrimoshai - From "Hirak Rajar Deshe"
Drishya Dekhi Anya - From "Hirak Rajar Deshe"
Eshe Hirok Deshe - From "Hirak Rajar Deshe"
King of the Ghosts - From "Goopy Gyne Bagha"
Paye Pari Baghmama - From "Hirak Rajar Deshe"
Maharaja Tomarey Shelam - From "Goopy Gyne Bagha Byne"
King of the Ghosts Gives 3 Boons - From "Goopy Gyne Bagha Byne"
Bhuter Raja Dilo Bor - From "Goopy Gyne Bagha Byne"
Dekhore Nayan Melay - From "Goopy Gyne Bagha Byne"
Katoi Ranga Dekhi Duniyay - From "Hirak Rajar Deshe"
Ek Je Chhilo Raja - From "Goopy Gyne Bagha Byne"
Kemon Banshi Bajay Shono - From "Goopy Bagha Phire Elo"
Mora Dujonai Rajar Jamai - From "Hirak Rajar Deshe"
Bidhir Bandhan Katbe Tumi - From "Ghare Baire"
Chal Re Chal Sabe Bharatsantan - From "Ghare Baire"
Halla Cholechhe Juddhe - From "Goopy Gyne Bagha Byne"
Ore Baba Dekho Cheye - From "Goopy Gyne Bagha Byne"