Santhosh Varma is an Indian lyricist and writer who primarily works in the Malayalam film industry. He has written lyrics for films such as Drishyam, Big B, Salt N' Pepper, and Njandukalude Naattil Or
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 0x9349863ffe28cf464e413ba62604153bd9d9c90279a99d5bae719755e256ef72. 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/85a76f7d-f555-4e5b-b02b-dfacf43dd4cb.json and https://artists.proofprofile.net/proofs/artist/85a76f7d-f555-4e5b-b02b-dfacf43dd4cb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Oru Yamandan Premakadha (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 0xea94faa32753cea423ef8ab4f75680a351ef7d39cc286dd0554295c322cc9734. 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/INA981900081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x688150c426ef517da7d89fbdc175bcec61779d34bb5eb5fbfec6383ad8a9a549. 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/INA981900082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc376d9bdd284d9353e45db269eda7b8f6f794178df7782a54988935cada10bbd. 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/INA981900083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba45baec1ff7af0a1dadba99c5f16c2f37ff64b1268824b610de20fe1c0c503b. 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/INA981900084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdf7caf4ba94f2c2e7f1501c4895f46b7c527964395f6d0e4ff6cb9ac852c5e3. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/INA981900122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d4bb4104a6049686f0ed5e4f134df61bd2b0f02227d9a85e64e7be93b62cc9. 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/INA981900123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x064e029b3db9e377319610860975a406ec630a98930906d137a16df0963f327b. 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/INA981900124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a3c571f485cbf33e1de915d766f9296e25f1b7662ddfcd63a3864fcab136507. 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/INM811457545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x855edf60b2c075ef2ec0994506fc280db4a1293262487266733b818a73be96dd. 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/INM811457655.
Njan Thedum Thaaram (From "Driving Licence")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9deaf1b512d35f9959027cdb0e4aefbc7900a597b266a31c583423201ede5f1. 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/INA981901946.
Underworld (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7959ecff9babb2a993471a5cf7104bb2983ab54da8615cd0f636c738aff121ff. 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/INA981901313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7959ecff9babb2a993471a5cf7104bb2983ab54da8615cd0f636c738aff121ff. 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/INA981901313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7296d52e32edc4a1c6bd55c7c206c86f2c36aa8c54e47dc2a72bd907da4738b6. 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/INM811458663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddab0ed3b7650a9d0c0f92ee0aa0a4e773cfc827a4cda67af49a9b981a94aa36. 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/INM811458664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b288aaa851c22e7224772d26702ebc3e7db1e9cc485b6033d258c6fb2a84294. 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/INM811458661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbe7e911ae3d84293248c89a56e40d32e2662d38b7f739b6614aeb72043918e3. 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/INM811458666.