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 0xf1a8e8008fe6e091658048e1749cbc5ccff489e535c7a48df3ea63b104bcafb9. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50172e48-0b1f-47aa-9b05-2ffc52dd995d.json and https://artists.proofprofile.net/proofs/artist/50172e48-0b1f-47aa-9b05-2ffc52dd995d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Paathaitheriyuthu Paar (Original Motion Picture Soundtrack)
Paadhai Theriyuthu Paar (Original Motion Picture Soundtrack)
Swarga Rajyam (Original Motion Picture Soundtrack)
Kannum Karalum (Original Motion Picture Soundtrack)
Thamara Thumbi (From "Puthiyaakasam Puthiyabhoomi")
Puthiya Akasam Puthiya Bhoomi (Original Motion Picture Soundtrack)
Puthiyaakasam Puthiyabhoomi (Original Motion Picture Soundtrack)
Vivaha Bandham (Original Motion Picture Soundtrack)
Althaara (Original Motion Picture Soundtrack)
Aparadhini (Original Motion Picture Soundtrack)
Nurse (Original Motion Picture Soundtrack)
Vidyarthikale Ithile Ithile (Original Motion Picture Soundtrack)
Swarna Vigraham (Original Motion Picture Soundtrack)
Kanyakumari (Original Motion Picture Soundtrack)
Pattaam Poochchi (Original Motion Picture Soundtrack)
Oru Chinnapparavai (From "Madhana Maligai ")
Siva Thandavum (Original Motion Picture Soundtrack)
Madhana Maligai (Original Motion Picture Soundtrack)
Onappudava (Original Motion Picture Soundtrack)
Bandhanam (Original Motion Picture Soundtrack)
Ulkadal (Original Motion Picture Soundtrack)
Manassinte Theerthayathra (Original Motion Picture Soundtrack)
Venal (Original Motion Picture Soundtrack)
Valarthu Mrigangal (Original Motion Picture Soundtrack)
Uvvu (Original Motion Picture Soundtrack)
Layam (Original Motion Picture Soundtrack)
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 0x49c903ddfd1252240885bb145672bf563ae09fafd2ba474f15cc9ede4cbb3051. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/INH101301500.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af905f05f22304ef7b6b764109f15e4488f333c89e8c88b8b9cc047b2cdfd3c. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/INH101301502.
Ilakkangal (Original Motion Picture Soundtrack)
Chillu (Original Motion Picture Soundtrack)
Mounam Vachalam (Original Motion Picture Soundtrack)
Yavanika (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81aa2da3c644e51a8c43478fed1440192eff436305caa3c3a547b92374926b5. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T02:19:43Z), 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/INH100702041.
Lekhayude Maranam Oru Flashback (Original Motion Picture Soundtrack)
Rachana (Original Motion Picture Soundtrack)
Omana Thingal (Original Motion Picture Soundtrack)
Oru Swakaaryam (Original Motion Picture Soundtrack)
Parasparam (Original Motion Picture Soundtrack)
Rugma (Original Motion Picture Soundtrack)
Sagaram Santham (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83f28028a52cc9951e21227e0c99a120ab00af18c68b5c5a5f326c7c11d81bf0. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/INH100601634.
Oppol (Original Motion Picture Soundtrack)
Oru Kochu Swapnam (Original Motion Picture Soundtrack)
Arodum Parayaruthe (From "Kilippattu") - Single
Meenamasathile Sooryan (Original Motion Picture Soundtrack)
Aadadhi Gadapa Datithe (Original Motion Picture Soundtrack)
Manju (Original Motion Picture Soundtrack)