Mankombu Gopalakrishnan (1947 or 1948 – 17 March 2025) was an Indian film lyricist, poet and scriptwriter in the Malayalam film industry. Gopalakrishnan wrote more than 700 songs for about 200 Malaya
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 0x38ff65c62b06e69d449f1d2ff139bb6b2bd85faa915d255180a70ade2ec2a10d. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/55298572-1934-4075-b9e6-c28f4a33fb0d.json and https://artists.proofprofile.net/proofs/artist/55298572-1934-4075-b9e6-c28f4a33fb0d.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d4f0de3ecf8ca266a042e18816f4a01136224a562bd8639192096ae7c1af077. 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/INS182401565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8437e299a2c1cc40c70bed4f136d311274e5b07ab641822438e84d632363775. 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/INS182402316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ade2f8c1d0a0db2b58e26fbff1a2b9ead50bd5756292f6f1a11af4bc57e927. 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/INS182402599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd002528ac42d6b3265f87ce4d85d67a660ead4f6e789bbdad51b5223f45a8e8f. 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/INS182402694.
Kanninathan Kamanottam (From "Devara Part 1")
Pranavam (Original Motion Picture Soundtrack)
Monalisa (Original Motion Picture Soundtrack)
Kelkkanam Guruve (From "Hari Hara Veera Mallu") [Malayalam]
Kanguva (Original Motion Picture Soundtrack)
Fear Song (From "Devara Part 1") [Malayalam]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd55737e7a6c85871b823f5fce39b432df4286ac3a83af405d64879a9c9cfab96. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/INH102403927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfbac6eeaeb784364a1200a0d2e72305467b177739bfd53791c9c827da2a98f. 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/INS182302923.
Vajrayudham (Original Motion Picture Soundtrack)
Puthumazhathullikal - Evidence (Original Motion Picture Soundtrack)
Dheeraprathinja (Original Motion Picture Soundtrack)
Bharyamarku Mathram (Original Motion Picture Soundtrack)
Ragam Anandabairavi (Original Motion Picture Soundtrack)
Lady Luck (From "Miss Shetty Mr Polishetty ")(Malayalam)
Motivational Song (From "Yashoda ")(Malayalam)
Baby Shower (From "Yashoda ")(Malayalam)
Yaagagni (Original Motion Picture Soundtrack)
Agniyanu Njan Agni (Original Motion Picture Soundtrack)
Ladies Only (Original Motion Picture Soundtrack)
Socratice (Original Motion Picture Soundtrack)
Kuttapathram (Original Motion Picture Soundtrack)
Kelikottu (Original Motion Picture Soundtrack)
Ninnishtam Ennishtam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff808b6866ce436f00e764a6e186c5c931612aa098e13c3ae6705cddfa15f18. 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/INM258611856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b0d0278eb7f7c0ee1d94a8fca7239ad593463b1a6f16c657425d75a21e208b. 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/INM258611857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cc91fcf3e5bb7a2ed973d7e6f933885b1e35d847d5afc1bd9f1fa16fd44ebde. 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/INM258611858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c31b21020c5207659ffc3aa448d83a211b27f71fda7afe61b756253e95acaa8. 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/INM258611859.
Snehichakuttathinu (Original Motion Picture Soundtrack)
Mayuri (Original Motion Picture Soundtrack)
Sreeman Sreemathi (Original Motion Picture Soundtrack)
Ashwaradham (Original Motion Picture Soundtrack)
Balapareekshanam (Original Motion Picture Soundtrack)
Varna Chirakulla Vanadevathe (From "Sakhakale Munnon")
Sujatha (Original Motion Picture Soundtrack)
Chennai Valarthiya Kutty (Original Motion Picture Soundtrack)
Ammini Ammavan (Original Motion Picture Soundtrack)
Babumon (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60be708ab015e48930a9a50577286febe5a6fbccfb5c1c3472ca70e7d090fa58. 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/INH100313390.
Paala Pookumee Raavil Neeyoru (From "Swarna Malsyam")
Soundarya Pooja (Original Motion Picture Soundtrack)
Kaliyodu Kalikonda Kadalalakal (From "Azhi Mugam")
Alakal (Original Motion Picture Soundtrack)
ANIMAL (MALAYALAM) (Deluxe Edition Album)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbfbac6eeaeb784364a1200a0d2e72305467b177739bfd53791c9c827da2a98f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INS182302923.
Yennello Muthyama (From "Mayuri Telugu")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38423925be3322ea6072ef6322fdc6e0d1afeb688be41209cc0085ca74206d3. 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/IND292215948.