Sai Karthik is an Indian music composer and playback singer known for his works predominantly in Telugu cinema. Although he entered the film industry as a drummer for live shows, he soon turned film c
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 0xf464e3bcfad9b4627c97f23c7673749ff7676e89b060f5d28ed4b66f575d5e74. 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/950d9ac0-7234-4678-a888-b0ab5b1abe75.json and https://artists.proofprofile.net/proofs/artist/950d9ac0-7234-4678-a888-b0ab5b1abe75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Tenali Ramakrishna (Original Motion Picture Soundtrack)
Ella Ella (From "Gangster Gangaraju") - Single
Gangster Gangaraju (From "Gangster Gangaraju") - Single
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 0x63ee370292e354e54a546f134d0c3f281735ca2afd56b4b17cb55103df831286. 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/INA091816145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa42e1bf258a04d91c31d33d7a829514ec73b4393842ccfbde7789f40bdf5f8c. 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/INA091816146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e634f0e9d9286ff1f3564c8f74f470b87afe50d86f7bea9b013647338f9ced9. 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/INA091816147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4690487df5756a5bfebb2b8a97fb1a710ff6c3cf88f5fdc1f8b04a41caf99d20. 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/INA091816148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fcd60dbc0fc3cb87edf0f63c1eb7b2f62d18d1c90158f4f172ba15df938a5f. 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/INA091816149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x115dc38fc78348c9ddb6fdcfa040f4d05fab4b1020b1c830278b1eedb74e7efe. 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/INA091816150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41ac8cc43c838729f25281a89a393f2d7c7a45da6cd188d27e6ed354bb4f7bb. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/INA442200211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50b66d2e92141cb843fe928e871cd08469d42984d99c513a45402877db4bf389. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/INA442200213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b3ed864bef392e109ebb95ba8bb8f7cae55a19336e07562b0629226a6b551d. 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/INA442200197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b3a042ddad99e6af25ec41aec099e9a38cf6f29ee1dc6f1935487f4551403fd. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T18:51:48Z), 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/INA091113178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba11befe2939ec2fb9d79f90dd4c27dbd713a78233249b8c426466517588159. 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/INA091113183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98191d3665ef5ef910fb11a445e30add925fc3165fce6d3f2c55bf26c5d5e9d6. 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/INA092319000.
Twinkle Twinkle Little Star (From "Triple Riding")
Yatta Yatta Yatta (From "Triple Riding")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10487a4cc1347de0f41e6c3bbaad258744a353990a4c07585c6887cdec2bff5e. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:55:50Z), 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/INM5B2209042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d5f97f773bddfcca2cfde14c26e444fce30ba345b01516444090e086abcc731. 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/INM5B2209043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1fd6bc05dd176c7376081320b4d00ef04ed7135dfe9ea926bbbd81203a5c9bc. 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/INM5B2209044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5071c0aa43bb4dcb6129cc357a10c03ba145c211289fc0c656e3855027021b2. 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/INM5B2209045.
Gangster Gangaraju (Original Motion Picture Soundtrack)
Edho Sollura (From "Gangster Gangaraju") - Single
Kadal (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59410f7ebcfa8bca4967817ad13977c4f833a0bdcf5a1cb908861f9b21b1178d. 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/INS182100150.
Swathilo Muthyamantha (From "Bangaru Bullodu")
Gully Rowdy - Bgm (Original Motion Picture Soundtrack)
Gully Rowdy (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5845ce2ff5bd7e4baa27dcf17844c187ba8133534ae8dd89898fe5903506ed44. 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/INH102202422.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40145681f6d0519e5dd45f407e50567bbdd9f893bf6ed812a0acd730adf79bf9. 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/INH102202423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf624d03de2dedbc45a8c47b17c2e151296b78d90f18276cb35baf2480c2c61d9. 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/INA092016899.
9 To 12 (Original Motion Picture Soundtrack)
Gallo Thelinattunde (Original Motion Picture Soundtrack)
Tenali Ramakrishna BA. BL. (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68d9b8fd9b126df1907dc6a25c2a8315c7e23043cb16254abf9f2cb7647e9e29. 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/FRX201915906.