1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x9dafe32ed3fbdb09a0fcc4359089dea18dc69213ab4381055bc2d9b145db3d66. 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/44b46b4b-fb62-471a-84f5-d3394898b424.json and https://artists.proofprofile.net/proofs/artist/44b46b4b-fb62-471a-84f5-d3394898b424.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ithramelenthe Orishtam (From "Iniyennum")
Priyasakhee En Pranayinee (From "Iniennum")
{"copyright_id":"0xbbb3bc402584651fcce4d624754695bc1c8f950f638137d478c906224d3784f4","isrc":"INE130302484","name":"Harahara Shambho (From \"Maya Mohini\")","registered_at":"2026-06-19T14:02:56Z","spotify_id":"3TpfcXQnkqMFUsHzkUkTyQ","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb3bc402584651fcce4d624754695bc1c8f950f638137d478c906224d3784f4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3TpfcXQnkqMFUsHzkUkTyQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TpfcXQnkqMFUsHzkUkTyQ.
Ashakushale Pennundo (From “Sringaravelan”)
{"copyright_id":"0xabeb4828080062220f5fcc27ed5cee61f8799562b953d6e1d86b42ccdece4228","isrc":"INE130302795","name":"Ashakushale Pennundo (From “Sringaravelan”)","registered_at":"2026-06-09T19:12:54Z","spotify_id":"7d3bFpQIP694our2lu0IWg","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabeb4828080062220f5fcc27ed5cee61f8799562b953d6e1d86b42ccdece4228. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7d3bFpQIP694our2lu0IWg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7d3bFpQIP694our2lu0IWg.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x984b07b435e252acf105a33cfdea6bb212d4d85dc570e8e44c6d71544cc46ba2. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/425TFUNEKqmJPyun9qHP42.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/425TFUNEKqmJPyun9qHP42.
{"copyright_id":"0xa25e6b32998f2bbb78a2a31c5d06775e3a55c8e3d39abe5d859ed71a9e3be4aa","isrc":"INM200700056","name":"Kalla Kalla - From \"Youth Festival\"","registered_at":"2026-06-10T17:54:11Z","spotify_id":"748b9KTcMjhFJYcU4TyLVI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25e6b32998f2bbb78a2a31c5d06775e3a55c8e3d39abe5d859ed71a9e3be4aa. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/748b9KTcMjhFJYcU4TyLVI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/748b9KTcMjhFJYcU4TyLVI.
Pynapple Penne - From "Vellinakshathram"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d2abcc6f771a7b54117a968333141d03e35b9deb4537b7991bc43d79e09a8d7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jMRrs75NCDDsq0eXA7lk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jMRrs75NCDDsq0eXA7lk7.
{"copyright_id":"0x4307b4eb08ba242b920b737d7cd68143bee1522a3a01485f863ecbb3ecf17cdc","isrc":"INM200801071","name":"Oh Priya - From \"Twenty Twenty\"","registered_at":"2026-06-11T11:02:59Z","spotify_id":"2x9KpH7Pe18bPoqziScNuT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4307b4eb08ba242b920b737d7cd68143bee1522a3a01485f863ecbb3ecf17cdc. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2x9KpH7Pe18bPoqziScNuT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2x9KpH7Pe18bPoqziScNuT.
{"copyright_id":"0x815d67a6e67bfc6219725a0d495fee50d865f0de2cccf0f56536ac8e7d884fe5","isrc":"INM200400057","name":"Priyamalle - From \"Youth Festival\"","registered_at":"2026-06-23T05:55:14Z","spotify_id":"65zRqJyIrbha0Et4NeZncT","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x815d67a6e67bfc6219725a0d495fee50d865f0de2cccf0f56536ac8e7d884fe5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65zRqJyIrbha0Et4NeZncT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/65zRqJyIrbha0Et4NeZncT.
Thennal Chirakundo (Unplugged) - From "Payyans"
{"copyright_id":"0x85d2e44fb2ef72f4a83a26ebb6190a5eff09480be7f541f97a7d0d3b8fde5455","isrc":"INM201402615","name":"Dafodil Poove - From \"Manglish\"","registered_at":"2026-06-19T04:46:29Z","spotify_id":"2UQEKAzAcUGt2jhhcpWnwe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d2e44fb2ef72f4a83a26ebb6190a5eff09480be7f541f97a7d0d3b8fde5455. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2UQEKAzAcUGt2jhhcpWnwe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UQEKAzAcUGt2jhhcpWnwe.
Panchavarna Thatha - From "Panchavarna Thatha"
Thediye Poren (From "Mazhai Pidikkatha Manithan")
Thediye Poren - From "Mazhai Pidikkatha Manithan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5158df61412070fccbebde5f2f2cb8c7d56de8a488253b7fac57a32c5f176b1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MxcFSrQDWcjzBrr6pOL1s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MxcFSrQDWcjzBrr6pOL1s.
Thankakatti (Promo Song) (From "Momo in Dubai") - Single
Thankakatti (Promo Song) (From "Momo In Dubai")
Aafat (Malayalam) [From "Liger (Malayalam)"]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fb7611964a37c6a03dd9210853d70e2302378fab67ca3113a3383345d973d8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5mDJ9Zo3JVUJB5XcxBe5MW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mDJ9Zo3JVUJB5XcxBe5MW.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763768eabf20f0f871c47a13353217daf9fc003f6432b7d2c8b4796d15e8b534. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3HAp12uWWpxqwgrCywVHsJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HAp12uWWpxqwgrCywVHsJ.
{"copyright_id":"0xf2b9838b077527b658ad0c16e43b45612b8ab0c604ed695125e2b9fb69b5ef4a","isrc":"INS322105366","name":"Thaaram - Recreated Version","registered_at":"2026-06-06T18:32:26Z","spotify_id":"3k7mjyQTMR7ZlkSnW270Dc","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2b9838b077527b658ad0c16e43b45612b8ab0c604ed695125e2b9fb69b5ef4a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3k7mjyQTMR7ZlkSnW270Dc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3k7mjyQTMR7ZlkSnW270Dc.
Ho Jaane De (From " Vidhi – The Verdict ")
Ho Jaane De - From " Vidhi – The Verdict "
Aval (From “Chila NewGen Naatuvisheshangal”)
Kannante Karalile (From "Ithu Manthramo Thanthramo Kuthanthramo")
Pavizhamunthiri Then (From "Geethanjali")
Swaramayen Mozhiyil (From "Anandakalyanam")
Swaramayen Mozhiyil - From "Anandakalyanam"
Liger (Malayalam) [Original Motion Picture Soundtrack]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4fb7611964a37c6a03dd9210853d70e2302378fab67ca3113a3383345d973d8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Q7MByEJNEGNi5TYpUv9m1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q7MByEJNEGNi5TYpUv9m1.
4 The People (Original Motion Picture Soundtrack)
Sathyam (Original Motion Picture Soundtrack)