Shakthikanth Karthick is an Indian composer who works in Telugu-language films and is known for his work for the film Fidaa (2017). Early life and career Shaktikanth grew up in Chennai and studied
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 0x8437bda074dbd9a2c989cb852108bfee593ac8f792998aedf9c6b73582b547cf. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adf9fcc4-b2d6-464d-b08e-23da36a630ab.json and https://artists.proofprofile.net/proofs/artist/adf9fcc4-b2d6-464d-b08e-23da36a630ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Fidaa (Original Motion Picture Soundtrack)
Happy Wedding (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 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 0x89edae9061c8a6d827771557d400a7a63c63d099b7e89cfaee5b97a3a8b8d642. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/INH102201860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf92d7f8e7364a8526799e96c309181ce8dacd1e6298a5bbefe2a9f6161b3030f. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/INH102202779.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf13ae0ccd7511dc695232cfe9f7e4dabb116bbc28804eef9a94524f20f45dbb0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/INH102202780.
Its A Beautiful Day Yenni Naallu Moogagaa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc624c1e6893507e4e6a6789a4aa92c1be12387836adfb6c8d4d98baf9b0935a9. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/INH102202781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfa9eb5d4d5beeb12372adf2e0f9d704fff6c2773238d2d048a4057d8a54bf25. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/INL161800082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd573c2a38843bc8b27ccdca9ec4f130eb77a726731817edaf30934798e0c1ba6. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/INL161800084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e5197a8e07645a9c38bdc4389ce535d3e9b85cbd40caaf06637f4fdb7c57fa3. 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/INL161800087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf36985ca46ea5b71a4fb1efa7ac5188f27545df76411eda4b75ae092ac0ddf31. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/INS181801123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15ab64da81f0bfea1cc8cc8ef4779f1a07e31c0acb6cca73d0cb303af110a324. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/INS181801124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde91573d697f372dbf4ed0ebb7340253b9c266ed9d9c05ae600eb43559580c8b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/INS181801126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe72c56647864e0c96f44dc1166c264c31a9c401c828fb8bca1f2e2064c3269ba. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T15:07:00Z), 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/INS181801127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e4d7b57bdf16bb1e4332aed3369d331a29c8623ef38d3f7a666d629b554966c. Chain 2 (Bitcoin): anchored in block 958185 (2026-07-15T18:19:04Z), 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/INS181801128.
Nootokka Jillala Andagadu - Bgm (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb44f335c4a57b487f1d86d5f70f252b700b978a9cd42f60ee39f8f0bc3f4e0af. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/INA092318804.
Kaadhani Nuvvantunnadhi - Dreamscape Lofi
Kaadhani Nuvvantunnadhi (Dreamscape Lofi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e05ebde2b5cf3a5972247ff5a189d95842f7fc1add860f38dbc0775761278f1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INH102407998.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb757568ae02edefb46fde7b629f809d1300917cc12dfa0aca747fbc33fca5640. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/INH102318154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54044122471ff74a1d84fce76ac1cee11e334bc6232f150f1b451a7dbd57fb19. 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/INA092507442.