Sripathi Panditaradhyula Sailaja is an Indian singer, voice artist and actress who had sung 10,000 songs in Tamil, Telugu, Kannada, Malayalam and Hindi films. She had sung most of the songs for Illaya
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 0x4c47d87205e2bea6addd5dd49fcdb2df41a1758512dc9dc5cf28615ff4a579b5. 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/4010e7c9-8794-49bb-9763-977618b2af3b.json and https://artists.proofprofile.net/proofs/artist/4010e7c9-8794-49bb-9763-977618b2af3b.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 0xe8df9e179326a3726d979a56ce410f4ba5db2cd83d3b5b5783764019d5b84408. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/INH100908366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d8bf3fd28a0b5cf0f1c0a0f85fd2a08a0c078d68b38262c0ba9dc5d957a0b52. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/INH100908367.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab05029ae466ea578ef7e6ec04139c36191f47decef1ca3500e8d4e6371c91b. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/INH100908368.
Nalladhai Sollugiren (Original Motion Picture Soundtrack)
Aalaya Deepam (Original Motion Picture Soundtrack)
Arubathu Naal Arubathu Nimidam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb50f5d80c46559c3a836ea97df73d5f610147e0333f767a7707dde9a665839b9. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/ING110004231.
Thaagham Theerkum Yesu (Christian Devotional)
Suvadugal (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd4cd6bc94fd19787bc8a2aa3380d9e5e5743d05e41ba55662ba3fc8742f03c. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/INS189634931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d69e1119c1aed600a3dffa7bd7fa57baf57d7de9ed60eba8ae1070c778c7b6. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/INH100510879.
Dwaraka Thirumala Chinna Thirupathi Vasa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3232fd802e3c732979eb785f4d4787220b0cdbcee966ac62db3e3fe658b95f0a. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ING111029987.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f4f706ea443ff0d3d1a120cd529128b75d1cfdc0669403f2f7037e72233f5e. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/FR10S1837605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c2f62fcd191722d4a9bb4e6a9558961ef561839d5e17717abaa896f319478c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/FR10S1837606.
Laloo Daravaja Lasker (From "Mondi Mogudu Penki Pellam")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cfd8c41971eac3bd99d687ee4c1389d00c8f67c82ddaf72ca3e5e52f8f77334. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/INS181411737.
Bujji Pelli Kodukki (From "Vichitra Sodarulu")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ee6750529b2df32dca82361d7cb2e8eb41bd222b96903e02010b2c0e2260507. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/INS181420193.
Naan Unnai Thedukiren (Original Motion Picture Soundtrack)
Tholinati Rateri (From "Santhi Nivasam")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36682914b2d0db5ec7fe09055fbbf8412e157f6d0b82c777d7fd55d26d5bbd47. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/IND292215979.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6aa16a98e6789a8cc6066a5e24dd617a25cd4d71ae44985cd4f963c83880331. 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/INA090203680.
Kaalai Kaalai Moorutu Kaalai (From "Manithan")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f36c41252ae3ad6fce08dd7933dc51cff81b0f92c646c5689a9dce42f47edd3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/IND291822456.
Super Star Yarnu Ketta (From "Raja Chinna Roja")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7e9248bdf2398cf02c93b3fe243fe773b598657ff637be4c3f50e2b0d261e7f. Chain 2 (Bitcoin): anchored in block 960175 (2026-07-30T00:16:15Z), 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/IND291822462.
Kakki Sattai Potta Machan (From "Sankar Guru")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33c0d9d10553f849ec52a957a93b17b185674db7b45f416cd4212dce951e604e. 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/IND291822472.
Puthu Maappillaikku (From "Aboorva Sagodharargal")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24549f1be155bda8a5c8851187a36e9dd5d6214a797185b2cea9cfde90d1494d. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/INS172001261.
Aayiram Malargale (From "Niram Maratha Pookkal")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c1787aa5d5c50c7efdbfe6fe542cf5a920c89cd69e8468420b9be0e1db3bdbd. 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/INH100066370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43200d20a873e0bb12b2add7e5ce640a2ebd8057c7b58cb0235af13b2592020d. 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/INA090104407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41e995dc9aff0b5db4c09313184d81959b5a5863a4ce9143724c86766a9e51a7. 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/INA090104408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4cfbc3ac48ec4af89edbd8129b5771a485d3625face5a0d544678d5afa66e9c. 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/INA090104409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521550cab7957b9c831acf0a7cccc4fcec491338edb8d59b5922a3fd2a3a1518. 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/INS189710298.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62baf7f5f675b5b231bc208c82b5e3ff5dd6be06fa4c0da569b26346f5349231. 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/INS189710299.