Thamarai (born 10 November 1975) is an Indian poet and lyricist who writes in Tamil. She is a prominent figure in the Tamil literary world and has worked in Tamil cinema. She made her debut in the Ta
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 0x64f6b0869fbec872633d2fd2b718cfabd575134e1995dfbce256781dcddfe4ae. 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/e1d87842-2823-4679-978a-ebedbf07f8a0.json and https://artists.proofprofile.net/proofs/artist/e1d87842-2823-4679-978a-ebedbf07f8a0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Muppozhudhum Un Karpanaigal (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 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 0x3139ea1484924e2f52ef2fc9b80cbac35a8fa3da06afa5686e4c50072adb111f. 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/IND292105276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95df17443dbdeaa93c3e29cfe248165159f56ad9be9573d977db94a580f463eb. 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/IND292105274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2018b420684067d1a2359063095e0f365fa79d237cd995423c61921d5e9615. 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/IND292105273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed978036a5f273f0d6ac1640c3ec70c10dd7a1b963cbbf70d1db0f949f621b40. 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/IND292105277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e559d285329b47c2a28e2194fec0cede0317e6a3a01f3997c3e3101848453e. 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/IND292105275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x681da4d5dc663cc95fffc835f31a13dc42dd1f64351ac91993f419eb8f78aff4. 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/IND292105272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19795b2228de9a2e5039223935623bc9098269d20218584b9f40ed8bd776be88. 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/IND292105278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a7ccb06a09341bcb78a414a51f8618bb66990d861f45e8766861e4f2f8a4e2. 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/IND292206524.
Thotti Jaya (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a7ccb06a09341bcb78a414a51f8618bb66990d861f45e8766861e4f2f8a4e2. 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/IND292206524.
Neeyum Naanum (From "Naanum Rowdy Dhaan")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934ae29bf62fb3a2848304de1a91a3e31f32d0812e183c0a9687f74cb36d4cb1. 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/IND291500432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x934ae29bf62fb3a2848304de1a91a3e31f32d0812e183c0a9687f74cb36d4cb1. 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/IND291500432.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9292dc2cbb499e97e4d0d246598d79fbd58185b67a5b786ff3feeed55fc40de7. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/IND292207188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x391b90300c5c21086ee5e18cc0ddaeed3dc439c218f8e41eb3a63b155ff71968. 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/IND292206600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519ee165ce7dae61b97e08131eeb122e782fcd223ddce032969066801159a085. 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/INY091400025.
Ivan Yaaro X Snehithane Snehithane - Mashup
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x090d4e53fa0735b83508ef86859198817597e74407d817da752d503392930402. 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/INH102408550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508db14d0e35eb7c0598fd56d3f1fc66f3a1f0e7a185de1272955faa9af64375. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/INH102410302.
Naanum Rowdy Dhaan (Original Motion Picture Soundtrack)