Nithya Mammen is an Indian playback singer. She rose to fame with her debut song "Nee Himamazhayayi " from the Malayalam movie Edakkad Battalion 06. She received the Kerala State Film Award for Best
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 0x4afeaa6429f2a5523ea90576455c584bdb3bc74da1b6933c2be5735c2208fb25. 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/c4a9be16-bd8b-4cd0-9f86-0b372260d482.json and https://artists.proofprofile.net/proofs/artist/c4a9be16-bd8b-4cd0-9f86-0b372260d482.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 0xaaa175e356624b3d28444e477c861c21d7df14782cd7f7eae4837e79ec7763ce. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/INZ011603684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaaa175e356624b3d28444e477c861c21d7df14782cd7f7eae4837e79ec7763ce. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/INZ011603684.
Vaadaruthe (From "Autorickshawkkarante Bharya") - Single
Beautiful Christian Songs by Nithya Mammen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe89c5c423f994b462dfb9c6d2433f2f04874b256639863269ddd1b170b8fdc7c. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/INH102502001.
Sufiyum Sujatayum (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0b63cbdf7a4d988f6ddb2ddda2aa95525f48ed151edc9e3e9696f46ee332bdc. 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/INA982000541.
King of Kotha (Telugu) - Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae42e7470e37cb50ddd02ebae4c908fc869077c284c0fb2123832bbb4b99fe5. 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/INS172308178.
Imakalil Neeye - From "Rahel Makan Kora"
Imakalil Neeye (From "Rahel Makan Kora")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8368e6b6579fff649fcc5e79b6933a3c8a4814b28058e7c00e2c3965400986a6. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/INM812300056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cac031c8eaf6207e72b2adc7b5124f07348281e37be2103b773c7c4442c6341. 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/IND292100322.
Meppadiyan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46457424eb4d248fb3bec5107ce0b4895522ff0a8a9592e07f71c6a5ac6b5f5. 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/ING622100022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb46457424eb4d248fb3bec5107ce0b4895522ff0a8a9592e07f71c6a5ac6b5f5. 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/ING622100022.
King of Kotha - Original Motion Picture Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c350327decc39902a38cc465f8e2e9289f6d77d5e07bb20e95de5cbff50d126. 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/INS172308173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb259d3143caa6d4c00963c13d94c4d85d9809cd8c65386d11c098145247522fc. 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/INO332400071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d15c5eec919b5d2aa1972f5782a9a3e4b71a9cf954c36f86b4d2f35c6ae1f2. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/INE130303729.
Alare (From "Member Rameshan 9aam Ward")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7501b744624e966ea352308dec2688d01e394fcf5980c77dd2b6179b615245. 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/INM812100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e7501b744624e966ea352308dec2688d01e394fcf5980c77dd2b6179b615245. 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/INM812100021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x319963c46e0db52c08b108307a505143f4bc33e8242930e1c0a43031e987cf28. 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/INM812300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f7e007e1587ceea828cae8c8a4b17f73b71ee2f2814a73111159b7d98f5d959. 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/INM812200049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8049991d249df636c19369d4e4fda7a824740f8b8dd11530f75e0b0def8abcc4. 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/INM812100126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8049991d249df636c19369d4e4fda7a824740f8b8dd11530f75e0b0def8abcc4. 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/INM812100126.
Kanakarajyam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbe68c5f16d1b7056547310866231aed7eb5e21b57fcc28337065bfa3ac63d4f. 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/INT202404686.