. Dhina (also credited as Dheena) (born on 15 January 1966) is an Indian composer who predominately works in Tamil film and television series. Biography and career Dhina first worked as an assistant
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 0xfb9caba56837a7c029dcb5533dc7292b3eb42f6060d6831b23a598c0335ade8a. 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/4a453642-ec8f-4c14-ac83-960e6f38b813.json and https://artists.proofprofile.net/proofs/artist/4a453642-ec8f-4c14-ac83-960e6f38b813.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chinna Papa Periya Papa - T.V. Serial (Original Motion Picture Soundtrack)
Uyire Uyire - Drnarayanan (From "Siragugal - Tv Serial - Title Song")
Annai (Original Motion Picture Soundtrack)
Shivappa Nayaka (Original Motion Picture Soundtrack)
Grama Devathe (Original Motion Picture Soundtrack)
Naan Paada Nineippathellam (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 0x60520b300abc0ba94be362f3cef5110a4a8be59628d5877ec3e4c7f663f804eb. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/INA090209313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60520b300abc0ba94be362f3cef5110a4a8be59628d5877ec3e4c7f663f804eb. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/INA090209313.
King (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40927d68de5e3233d1227e4e7a2e181f827b124f2e60085cd329833f98efd11. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/INA090200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc46865bf233b71fc521b7eb28d73f035db1ec61a5246804245c076705a607f78. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:44:39Z), 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/INA090200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa95aa17667de909af39f251e2452f9ef175d130b7ca46e0fa04db517f4abb425. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T20:07:54Z), 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/INA090200063.
Thiruda Thirudi (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8f0bb7772de9e9b68e800e890cd0f3bb3e9d6f6eb51b29338c5476411a0339. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/IND291600798.
Aayudham (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5136a1dbdb89a789eea5bfdd644d45d571fb72bc05686fdb2c4accb2de3652a6. Chain 2 (Bitcoin): anchored in block 958823 (2026-07-20T04:29:18Z), 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/INA090710937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817498949fe7a6a6b76b7e3ac275325c4f25d244b6d8ca1ccd55c937e7a36707. 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/INA090710938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616f9ac4fa671e419f36b314a18c62823911e04e0c21d484db6de7d12a39db35. Chain 2 (Bitcoin): anchored in block 958625 (2026-07-18T23:11:57Z), 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/INA090710940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ccd876423e1d9c940ecff031dc4b87d53f70956f97cf986ad23eadd1d82f1d. Chain 2 (Bitcoin): anchored in block 959061 (2026-07-21T23:04:34Z), 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/INA090710941.
Kokki (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd6b3c1b92db9a3351d7c9d5d55ac160d680806449da488b80ed5f47d1e8aa1. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/IND292206617.
Kokki Original Motion Picture Soundtrack
Kaivandha Kalai (Original Motion Picture Soundtrack)
Nee Venunda Chellam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e4520928e699585d0fe4cddee826b06401fb7a00aeec152551037d249665d33. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/INS280600707.
Yugaa (Original Motion Picture Soundtrack)
Kannum Kannum (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd13c990e10480d79b132b0a12f4f77801799f76ee7a2e931cb92582c98ba4188. Chain 2 (Bitcoin): anchored in block 958091 (2026-07-15T03:17:03Z), 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/INH100630469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1c1a561716661d823dbbf1edd6a18499b75d045e27ffdbb31acccdc68a39204. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/INH100630470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68f3c9892665e5504a1ece5c915ba766f7af9c88f7bc91e247ec07969fd28266. 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/INH100630472.
Pori (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf2957263c8b19d5dec1ca178fa1a558fcfaa5148af28a8850c6ddf83e916f7c. Chain 2 (Bitcoin): anchored in block 958087 (2026-07-15T02:56:49Z), 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/INH100631465.
Nee Naan Nila (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dde354f881bf875ebe5fef554a496252d529084aaec71d25f72e1cf22f49ff. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/INH100701841.
Karupasamy Kuthagaithaarar (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2963e1186c62384d3e23af7721e9f92094ce411b7a9775aee0fe9c90004dba21. Chain 2 (Bitcoin): anchored in block 958126 (2026-07-15T11:04:26Z), 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/INH100701838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50dde354f881bf875ebe5fef554a496252d529084aaec71d25f72e1cf22f49ff. 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/INH100701841.
Thullal (Original Motion Picture Soundtrack)
Mahane En Marumahane (Original Motion Picture Soundtrack)
Kandha Kottai (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfac6622c896a1a99cfb0f4d129c1780c9b4f4e8bfaa677698a83ba62b878100b. 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/INS171100594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b78c071789165a2b67a077c9f5405267be9a4daf05c5f4c910db241c3e3b12. 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/INS171100480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7374d4e35a65b1f6a514b211745213e37b23dbae9f01ce7f537ab5b7d513b6f1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/INS171100471.
Vedigundu Murugesan (Original Motion Picture Soundtrack)
Thambi Arjuna (Original Motion Picture Soundtrack)
Maasi (Original Motion Picture Soundtrack)
Massi (Original Motion Picture Soundtrack)
Seedan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7142d2c4a80d0aefd65dac9ea3e55300534c0db50a1b2fa71f433ec998d6d8bb. 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/INV111100074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db48abf2cce3c7249a239019b2f89f545c53a215e0bc65b3804ad4de3f009a5. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/INV111100076.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8d3207948d7a75cd824e34cd53f697fb23b541222a9e36a480828b343f6e2ce. 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/INV111100078.
Bhavani (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b690621d38e3513ee7f7f58e65e189a3af9d2a1ab67f05ccc936c86f67d9519. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/INF040200414.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71d780cb988b7291f8840e65a37c7c34774ffbc3d56b0313b8ff6106553a32d6. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/INF040200408.
Kicha Vayasu 16 (Original Motion Picture Soundtrack)
Paasakar Nanbargal (Original Motion Picture Soundtrack)
Thanimai (Original Motion Picture Soundtrack)
Surya (Original Motion Picture Soundtrack)
Sandai (Original Motion Picture Soundtrack)
Jana (Original Motion Picture Soundtrack)
Virudhu (Original Motion Picture Soundtrack)
Enna Thavam (From "Thiruppatchi") [Lofi Mix]
Malayan (Original Motion Picture Soundtrack)
Pa. Ra. Palanisamy (Original Motion Picture Soundtrack)
Kadhal Sarigama (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x249be7adca30836d6f75a20594714c77bd71c1d30a2f5ac1a3b5d4f91f035229. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/IND292502060.
Uyir Oviyam (Original Motion Picture Soundtrack)