Sooraj Santhosh (born September 19, 1987) is an Indian singer, songwriter, and composer. He straddles the worlds of independent music and playback singing, moving smoothly between the two. Santhosh is
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 0xfe77ad6f9644be68ced91c9020f346d4fd36db4c7fd9883beff45c076bf11972. 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/c9f036f8-a4ad-4fcb-b9ad-0adba4f08e43.json and https://artists.proofprofile.net/proofs/artist/c9f036f8-a4ad-4fcb-b9ad-0adba4f08e43.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 0x384173525cd135c26106dd6f9c6c8b0b0174272408220483111a492ffd36b28c. 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/QMFMF2324544.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb1d33f389d7f03306515f3760c63c726f3582874ac2c69e355f42d100e875d. 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/INZ031410807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb6b5536227f134e18509629ef415b441a14556169dfde5987c7a515c3de25c3. 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/INM202310240.
Naguvantha Thaareye (From "Radhe Shyam")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5853773fb42ac293ea979e22962f7f855c3a4ace0bd9bbac17279c113aae489. 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/INS182115840.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8128ee0a78f4cc5429df00b551c62edfb1d697324daf9aed58b2e590e89204b. 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/INS182115841.
Kannil Oorumoru Neermani (From "Aanandhapuram Diaries")
Kannil Oorumoru Neermani - From "Aanandhapuram Diaries"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b465d3c36c03552c4478514513ce8b060e4bc83a2115e1cfa117e1893bafd1. 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/INM202410036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a1184e6aaa979e012f45f30295cba599870c0ff625cf356666e86c23b6afde2. 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/QZK6H2496279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16892b9da83b35a77821e071adf2344517cb3fab6c6334807ff583970808bc63. 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/INT202505454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cdaa55fc6ad860f0544f335b2016c719ee319f746a695bc3f9f955be6af76ef. 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/INT202405107.
Kansoochi Thumbaal (From "Sthanarthi Sreekuttan")
Kansoochi Thumbaal - From "Sthanarthi Sreekuttan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449d0157788dc022b1d4a66faa0a3d502e7667ffc6dae4deda7358540910553b. 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/INP912460192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2608dfc318c4dfdf322953e5f67d6ac3a63346fcabbb0120f5fac1aeed2374. 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/USL4R2434595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c1d24eb28e8ee8a9703ed32dbdfd162b533d369fcaf9b07311b5cec86cb4ee. 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/INT202404886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76f19c40f87acc39db2a14e84aea5434da082260eb2c46de56ac41f6f1047cab. 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/TCAIL2448585.
Cherathilaay (From "Guardian Angel") [Unplugged]
Kandu Nadannoru Swapnam (From "Kattis Gang")
Kandu Nadannoru Swapnam - From "Kattis Gang"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbd3a6b5c8b5f1e072eab074036ecfc7f4be7a74fb8977c523b4bd2b1475e767. 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/INM202410378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7818817063b8d5d7c0c1da22341505be574aa23b0c6dc867972fc3ff853eae. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/INS172408834.
Cherathilaay Kedathe (From "Guardian Angel")
Panchami Raavil Pothinkal (From " Aanandhapuram Diaries")
Panchami Raavil Pothinkal - From " Aanandhapuram Diaries"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe21c2ad420f4fe12216ff680f920ef3c130d7b00de2f7becbbcc36669cadc36. 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/INM202410039.
Chanchadi (From "Vivekanandhan Viralanu")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a439a31b77af82c44de51834025c3b393c67579d1d53dd0f623d1f590981691. 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/INA982400062.
Laama Laama (From "Bhagavan Dasante Ramarajyam") - Single
Anthamilla Raavu (From "Enkilum Chandrike")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bbafbae96cb4776781d611df6bf1ee82b2ec6388510b6df8d8f27d7e8d2adb1. 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/INA982300082.
Penne Nee Ponne Nee (From "Thattassery Koottam")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d01681f988d48ecc6201ea50f2de1f30cc00b3586e6760086545697a102e61. 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/QZNWZ2020648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa20984000387d4f2df04a0258595361aa2d68fb4011f72765ff020bd3f7711b4. 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/QZDA62162495.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bdd83b84bb53bc3926cfcd651a2901060b343131d9e0628fd676c6a5ff0b5e. 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/QZFZ32264493.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47bfe899f9b4eb8e9c760786f04c84553fb0eb2acda12b803267f32df0d66bd0. 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/INS172203062.
Kamukippattu (From "Sabaash Chandra Bose")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24437a8fc21b362071e11686292a65560f438fb1a746286a3f7b560acda1fb8. 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/IND292200171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86b3f5197ceba0de954ec3d5d489064e4a13ff52c5ef41eff7a0eeee32b11829. 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/INA091514903.
O Pardesi - From "Voice Of Sathyanathan"
O Pardesi (From "Voice Of Sathyanathan")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a34ff35312dcb06b2f301c3048dd9ba3280fb0974e0d9c2ce77a0be6cbad09. 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/INM812300044.
Jana Gana Mana (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489735aed493903e032157fd3db8689c7f464929aa55d9119e9182a03dc2d292. 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/INA982200142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a09c6b8eef615d45d2386dcb6738d772361375f56f64551aeebf88ab88ff88. 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/INA092319265.
Kanne Kalaimaane (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5e523da77e4f03387372b5e6356a9e207e1db2ca7a0da8d5b5ab26798a01bc5. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/INS171807286.
Othakada Othakada Machan - From "Pandiyanaadu"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb343361654f7c4c83d1a8db3c6b5194702f44eebbd5316b261532ee4b4868ed3. 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/INT201300502.
Playback: Pure Kaadhal - Enchanting Tamil Love Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0805876d91008ec24d603d89419852da10d61df9869e8e95109d2f23146a34. 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/INS171401669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb343361654f7c4c83d1a8db3c6b5194702f44eebbd5316b261532ee4b4868ed3. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/INT201300502.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7f342609312c09f4a600f5e8d4fdf5dfbe17f0672eb771c6fa3edeaac885f44. 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/INA091514914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58672696d9c2ca1e9b8dac9dd79dfa97390e85ad8bcabafd68773f6f76826702. 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/INS181501898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb93ce93d3991b9f9fb4e4aa28e1bc29b78004bd08bc52aac07ced86a2177d1d1. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/INS181501900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x24e7f2b3ab931a519a5c3be949a8f4babd5b434cdc392e9480a633a1ee780cc0. 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/INS181501887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0805876d91008ec24d603d89419852da10d61df9869e8e95109d2f23146a34. 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/INS171401669.
Rakshasudu (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa80825b5cce7156b3271b137558006436872a247d95a522ed5b38ac8ec31c8b4. 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/GBSGZ1500370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x769f4dcda4e5809530f4cd332fa82a8854b92b32a0f2600117e58d6ad16a4edf. 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/GBSGZ1500376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd0805876d91008ec24d603d89419852da10d61df9869e8e95109d2f23146a34. 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/INS171401669.