Sooraj S. Kurup is an Indian singer, composer and actor who has composed for Malayalam films and Tamil films. He debuted as a feature film composer with the 2016 film Valleem Thetti Pulleem Thetti. He
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x397b8bfedeffd41eadf3fb9bf4d975c4339394d60ce4afed924560441e60be8b. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8d58dd5c-fe82-42d5-a32c-9ae617b15472.json and https://artists.proofprofile.net/proofs/artist/8d58dd5c-fe82-42d5-a32c-9ae617b15472.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7de3b7702ba85b1a36dba365e34fa93f2df97db9e43e497aca35030cce7ad6e. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INM811457808.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e5f84ae1070fc3a88e30a670a9082e149f83c41f49fd03c9d8ae2010a77a41. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/INM811457807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x936c014101a75321a538ffc5bda62ac95518fa3d45ec2415384c0b62fb0de878. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/INM811457806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x042554151d8c941ce31b7082d38beb988dce956e61cf8e2eae4d6d4449557ed7. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:47:51Z), 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/INM811457805.
Valleem Thetti Pulleem Thetti (Original Motion Picture Soundtrack)
Alamara (Original Motion Picture Soundtrack)
Vandi (Original Motion Picture Soundtrack)
Nizhal (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9cfaa60fd1985705ecaab543040a674db402a8b73d9062ea39c4a5282c381e2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/INA982100193.
Luca (Original Motion Picture Soundtrack)
Neeyilla Neram (Duet Version) [From "Luca"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb85f78bc31b87f559440850dfd8748af58621796e289f457eda6f3a265ec89a4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INM811460568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7095b47a071a4cbab01b630caf2a3cc9e939a24faf33c249f8d40a7b225ed92f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/INM811460569.
Paaraake (From"Kilometers & Kilometers")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd886cf02342de59816f56f0296a13e959b92f4562aa18ac8989f25dd8e15180c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INM811460635.
Kilometers & Kilometers (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c9ec28eee8d7c775b6218b666b7dd650d317747b4e27078ee789c053dab480b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INM812000055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa425cbaaa9788c11e53744bb80cf8e80de43945307641366920a03e34c53e649. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INM812000056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f212ba4b5d7c01b30926b3a253211b7b8af66b071a6921500c8ffdcd8ea3e4e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INM812000057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeda9234f63fc74726eff8f98c4b8f1097012de41c414bdb57e54ff6460e2ee63. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INM812000058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x509879e936594471e2028a7898f101f48ca2d454be4d00f0af303ea787712238. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INM812000059.
Monkey Donkey (Original Motion Picture Soundtrack)
Neeye Bhoovin (From "The Great Indian Kitchen")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9da1420429bde85cd190ed48e3f71abdcd3cc39ab472a844c87db1a0ae5de722. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INS172300153.
Mindiyum Paranjum (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaa23d4b1dcbcbfae8bf01ecd25f4b087892d4f14973020c647e82e8de6e89a4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/INM812400033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad096e57ee73aed105656c584677b1857a253979b59e3cf9f16efba84815af8a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/INM812400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2854779c867a2d1818047fb0abfeac23f8b046ed683ee0e4bbd9293f2186a6a. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:13:07Z), 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/INH102504773.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4114bfe32aaa9020243abd8100b275e9d7babed3b20ab9a994a0101f9e7037a1. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INM811460514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53aee6ca0dbb12c1ab030d3fe3d0286e7753447e31ca534bb23d76dec581951b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INM811460511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39a4c67ad516051d10f4e67053990a0f70d9de5e07c83360cf8115f006fc3b9b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INM811460492.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x667402760fe4ea6d1fb183a1e9eaea446c7ba0386f4247dbb1982727d8e5b54e. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/INM811460515.
Vaanam Mele - From "Kochavva Paulo Ayyappa Coelho"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5c484c6bea009e130f36ad3517e015e3717182d9136d868d4ce038b30448cfe. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/INM811458097.
Solo (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc81e9153073fd82820c720a67bf2f8f262b7825425bf47c38fda6a34e31de2e0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/INS231727529.