Manjula Gururaj () (born 10 June 1959) is an Indian playback singer, voice-over artist, television anchor, and music educator, primarily associated with Kannada cinema. She is widely recognized for 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa855f8996ec7a83eb0c518c6e142945d3039957c6cfba592f8ec43d484e80ed4. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/08e86a84-bb6e-4bfd-b307-a0e99e4cc9a9.json and https://artists.proofprofile.net/proofs/artist/08e86a84-bb6e-4bfd-b307-a0e99e4cc9a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Venkateshwara Suprabhatham & Bhajagovindam
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 0xadf90e52e1c24d2dc2c186f6d066997552d1ca41b6c7e9c3c907f02ad3f404b0. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INM402000168.
Shravanothsava - Harasamma Sri Tulasi - Manjula Gururaj Bhakthimaale
Bhaavothsava - Naane Veene Neene Thanthi - Manjula Gururaj Raagamaale
Tavaroora Maneanoda Bande (From "Chellidaru Malligeyaa Part 1")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84a444dd076082a72c27718c556b27ab549acabf429fe6f7d3174eac11530dd1. 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/INS181405891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca618329bf256f32f1077face5839337f0157145b308e5143dc5cd8fb5ce2e84. 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/INS181414777.
Hesarayithu Karnataka (From "Kannada Kaveri")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cbc1aa8f9a813f48c7a2c4b8ee8d87bd690591154924d0d0fff91816bf6d0ce. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INS181409757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f19b77e23a9ccbd7693b439cb9a3af9497fa75652068314fb71a2df9c98cc17. 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/INA801600148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e84b227c55c2d97d3466a162b35f61e1aabfa49c1e8ab20e3ccbc0ea2cb3c71. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/QMBZ91570810.
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 0xc00e70c3234cd941fb5ca80eb212b5f3fcf4c07bd9829f374f22b13de8ca8df0. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/INM401201118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1302006dee1ec407d354f227ee02974581d9900edcffe586298369b0a0e030f5. 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/INM401201110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x535f083fa39b1cbf3fc881f6f7814f0c9ef845b7d593396e9603c05f79f6a8c2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INM401201113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2212f648b6e717618152ea0eb95450b1db06ee80fd528f181739a591dbeafc6e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/INM401201117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70fd6452366c747d296ce593234579172fb7352e3b60e8a0335fbe8828bfc677. 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/INM401201112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2b9deb2bdf53ff217abd9993b64e71fc37442042ed0fb1b26896867ccbc63d8. 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/INM401201116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f0054a1b5123893c6ca6943ccdd1a2ca686af0842b28d20d66e5c3ede5cd17. 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/INM401201114.
Bhagyadhatha Kottura Basavesha Bhakthi Geethegalu
Tintini Sri Mouneshwara Suprabhatha Matthu Bhakthi Geethegallu
Sukshetra Guddapura Sri Daneshwari Mangalarathi Padagalu
Sukshetra Guddaparada Varadani Danamma Bhakthi Geethegallu
Karune Toramma Sri Banashankari Bhakthi Geethegallu
Adishakthi Sri Marikambe Sirsi Marikambe Bhakthigeethegalu
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe29dcfe5007cf9517768b805a9fc5a3898f23c3cfeee63bde36c96fb14c5f616. 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/INA440100049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f380e91f229b33a03f4df7360cc2b65c4262029a139ad8a7b8f336981d1c337. 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/INS181414965.
Karunaada Chakravarthy - Dr.Shivarajkumar Hits - Top 50 Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2ae2e71bc0a66022179b35766528f90b5b79a4c7ccb4bf50dbefc7635bdabbc. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/INA440200019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5a054ebc1fd68a1a58c5a5804c6b3b2037f3194ef512a0f7703616fc68dc6b5. 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/INS181414969.