Jeet Gannguli (, born Chandrajeet Ganguly, on 24 May 1971) is an Indian playback singer and composer who works in Hindi and Bengali cinema.Mid-year review: Roy, Hamari Adhuri Kahani, Badlapur -Top 5 h
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 0xf7ae6368aa9ada933d6239b071035db920f6ede6db501fc0c4306bd00c3938dd. 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/3ca2cd1b-1459-43aa-b91d-608782d3b1dc.json and https://artists.proofprofile.net/proofs/artist/3ca2cd1b-1459-43aa-b91d-608782d3b1dc.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 0x52e621c0f76fa56dbb1a33301fc522d718522ebd86378970a10a275a962d506e. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/INS181306073.
Khamoshiyan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa30911ac5399d40927f707f7a2d955c02a1c21ec285b0d19e1f0b85072d1066. 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/INS171402465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43bc4511f16c58e7dcc90041bc8d5eefc33302a1ef23852fb9c3ad95b5c8b505. 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/INS171402462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf1f15709d26c182e107d87a074c02a74fd643adb1fe2d05b83514b7ec81834. 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/INS171402463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa7215d644eacf889c7d9f729bc27690390f794f4eecbf57681ec8c11ce70fed. 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/INS171402466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ec6cc0afa01b0f898a80931a7f112fca6568ec6be2eaddc2d87bc4750856b28. 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/INS171402468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6432832decbae56bf1bb7edb1aada75c9649513ac35d5dd097f235150809fa5f. 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/INS171402469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49acf868268cebed4b4c21260ecc660d542fed2f8f2d9701e4a5145c2fcb1843. 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/INS171402467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106bed5118d13077b960422a9c8e64111836ebad05a3a48eb0c78324be8203e7. 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/INS171402464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49165131aca96581681c8540b69021c2eabbdb1577c8b0cad1529acbafe05d06. 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/INS171402563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaee36fe66f8e7fd4a52a922d9e432c47d324c4818d6ae12fc618d32de1e6daad. 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/INS171402598.
Bheegh Loon - Female - Remix by DJ Angel
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65508c63092974fb9adca731eb93ce0dfb4f33c0520d030e85234b24382cf31c. 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/INS171402610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81c162c7f403e670d1f31ac45dee25f304702ad9dc6a7d3bb6529fb3476270c7. 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/INS181600531.
Hamari Adhuri Kahani (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f06ed41221e7c98436c18f2d2f16b3e0b93345d7d4a102790510a7b82b106f. 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/INS171500730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6259d847b3449efcfe527216466f167683e8e21025af86a91a3c9ee44efc0322. 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/INS171500729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x031113861867249a965ae82eb06306bd481ef5c22c8bea930d84a6203633a3ed. 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/INS171500731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe95cb6e0a52e2cb8c016847cae4dacc6dc3195e44ab2c63aebf2c24357a0ceb9. 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/INE182302411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93fd47b97e5385d743529293c182888e698529e38d8d8167e3e9ce2f0b4d939a. 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/INS3O1800044.
Sadak 2 (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x213cafe924631331b65659c2e66a75b5011458c5ea272acc9358d01e54ac1c6e. 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/INS172002842.