Christo Xavier is an Indian composer and singer who predominantly works in Malayalam cinema. He made his composing debut with Madanolsavam (2023) and rose to fame for his work in Bramayugam (2024). 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 0x1b1969118044d473f75e06d7c45a144dd019925e63e7b959c573d4f072b761c7. 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/0e8b4b19-31a2-481c-9de7-011b6b58fabb.json and https://artists.proofprofile.net/proofs/artist/0e8b4b19-31a2-481c-9de7-011b6b58fabb.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 0x1cfda3a2de486e85873de59e2ef2a1e1bdfd4f817453ebd8ae16b407c079dc45. 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/INT202303653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f522ed1c9dee4244b5fa34938c88b91f2efa268576a614b29e154c1b66305bf. 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/INT202303634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db2f930d66621d21be1747b88794e9c0e1befa4b7634e907cf6fd31b3cc929c. 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/IND292209301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfda8047181e39d3f488f629c02014e20513a5cbaeadc8acb441a02e83823d690. 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/INA982400125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7990181b8d645e540870095559cc2e2d90f3ab6ae167052bcea0e8b87661b136. 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/INA982400126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfef720fca2fd8081860ccdab15fe0622434782aa532fa00e4cf8ac2aae3d216c. 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/INA982400129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb068e29ec6c986d4b6d7a26211c546be812af74378e261cec20b940654edf1bd. 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/INA982400124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5026d42e244e738aba2307005de36e389ad000445e5a8c9f6fb143b0c302f35f. 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/INA982400138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x977bfb74707bc22ae388ab5aa4951d8485b865ac79cabfc275dfd26b1d16ff66. 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/INA982400139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x874d90397fbaba54661c3fdb8b9f3c86208c707ab52d3693e5387f3301c3b3b6. 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/INA982400145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x599980eeccc0b43a0b1f4d94074a28de1a6055da37e3caa2d38389173260e995. 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/INA982400149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ae3fac5bfb541fb1814032c6764fba677c846cbf32cc821fe221239216bce02. 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/INA982400150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39b4c5faa89f7aafa04d8b78a7733d6f1de6a877483c4ea3a878cfcfd75e0acc. 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/INA982400154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2f55ebc7c5d981db42e64c199ecd43854c9be843c74616cfb26972c0df76f7c. 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/INA982400158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf297c7b6d915b50e4bcde868892ceffccd49fdab34d8b8bd3c6b18bdf2bf94cb. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/INA982400162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7077fd0c8541b736144fda522f9b4ac62eb87252a381464fe28914955d83b939. 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/INA982400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9e0c90732774c0118b26f3a33ac90f3c12fff202a6ead9f7188abb80edda9f5. 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/INS392403113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9c96c470ec1d1c055c6b5e1c11de421ea190c868be56b237c4d0e1b2401524. 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/INS392403125.
Turbo (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89003b359039707cc256c7671099e0597d57a08c2672a955436e8393ec2b0120. 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/INA982400120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf07f92aa4e08475c611bc20b5597c36c00b1142dd48da5d286c20ebe21f8f70b. 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/INA982400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c71e87341b8740c3a1b9b25bb91d6e085bd098e338f560bb229019ae54caa70. 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/INA982400118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0dda2fec6f7f27536e7b6e9b15d60c4c5cc52707ae2e24ff15dfa2981d8ae3a. 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/INS392401124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94180dae89d908af8985443ec1a728d92b4e02da0b22747f2b4a6315a5ac3cbf. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/INS392401091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfeef01266b8faf5727e9008a10adf61b01d9483869058b31fff904d7fc5cb41. 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/INS392401111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88cba25423c661be423341bbb99f3ce2b23345cf0ebc88f0acb71d7514666bb. 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/INS392401115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ff89650b59957cde4c5ab68760334eb5930d35b8688df58c038ed20e8e11b. 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/INT202303657.
Pullikkarinkaali Remastered (From "Madanolsavam")
Madanolsavam Theme Song (From "Madanolsavam")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dbe203e64d0edf044f57c3e1d246257f351021fb66057387618027efcce50cb. 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/IND292209296.
Bheeshma Parvam (Teaser Theme) [From "Bheeshma Parvam"]
Bheeshma Parvam (Teaser Theme) - From "Bheeshma Parvam"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x021c0e9b2c7a16dcac720f4d94db9d9b47d8fdc086117097c121eb4c6dcf137a. 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/INO332200038.
Bheeshma Parvam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb557494b6576b23f6b3d8cb6c00b5f07a0a267977b42b870d41794ca0063fb16. 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/INO332200048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfdf1a20ef70ac9dea848184963d0648b7390f597eda870390656777fe1c6465. 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/INO332200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7984bd8d44e419fa5cfadd5e698177cc1a98b96ac16dc9793583c5994d6b27a. 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/INO332200043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13ff579d095479f6e0dbaf58d828cfd674190af3336c65ec27e872776183fc97. 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/INO332200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb21189c3c7f5ce0c1e4f02aeaad85b1b4599accb6a6944df71a52f4663cb51cf. 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/INO332200045.
18+ (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f522ed1c9dee4244b5fa34938c88b91f2efa268576a614b29e154c1b66305bf. 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/INT202303634.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cfda3a2de486e85873de59e2ef2a1e1bdfd4f817453ebd8ae16b407c079dc45. 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/INT202303653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x750ff89650b59957cde4c5ab68760334eb5930d35b8688df58c038ed20e8e11b. 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/INT202303657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2632ff28e7ea0742c4ccb235ce40d3fb74a99d63d101e8d2e8a54ddf5fb1c037. 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/INT202303668.