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 0xf08fe40fdbacca23d4bc91a4420e64a39150759ec0aa56592b1859c5bed64463. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07d1603e-68ea-413e-b289-1fe43f809780.json and https://artists.proofprofile.net/proofs/artist/07d1603e-68ea-413e-b289-1fe43f809780.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Amma (Original Motion Picture Soundtrack)
Raajathi Koonthalukku (From "Siritha Mugam")
Idhaya Veenai (Original Motion Picture Soundtrack)
Naan Yaen Priandhaen (Original Motion Picture Soundtrack)
Engamma Maharani (Original Motion Picture Soundtrack)
Naan Yen Pirandhen (Original Motion Picture Soundtrack)
Thaikku Oru Pillai (Original Motion Picture Soundtrack)
Kai Niraiya Kaasu (Original Motion Picture Soundtrack)
Vellikizhamai Viradham (Original Motion Picture Soundtrack)
Thangathile Vairam (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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd58980e8121781d20f6dace29c91be05ef4230df3f77dd10b4e93d871071619e. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/INH100624869.
Avall (Original Motion Picture Soundtrack)
Aval Oru Pachai Kuzhanthai (From "Nee Oru Maharani")
Love In Kashmir (Original Motion Picture Soundtrack)
Poovum Pottum Enge (From "Swargam Naragam")
Kamadhenu (Original Motion Picture Soundtrack)
Anugraham (Original Motion Picture Soundtrack)
Tholkkan Enikku Manassilla (Original Motion Picture Soundtrack)
Chinna Chinna Veedu Katti (Original Motion Picture Soundtrack)
Neeya (Original Motion Picture Soundtrack)
Aasai Manaivi (Original Motion Picture Soundtrack)
Naan Medhuvaga (From "Unakkum Vazhvuvarum")
Pandiya Mannanin (From "Velum Mayilum Thunai")
Thayillamal Naanillai (Original Motion Picture Soundtrack)
Nenjukku Needhi (Original Motion Picture Soundtrack)
Rajarajeswari (Original Motion Picture Soundtrack)
Inikkum Ilamai (Original Motion Picture Soundtrack)
Maanthoppu Kiliye (From "Manthoppu Kiliye ")
Kanni Paruvathile (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7ba859a9a0a71ff7520b4e562a7b62873feb05896b493c48d2d79eec8d31b3. 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/INH100102060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81a52e44fccc9f70a4034a9649d35d4ec9691d318ea532527e2150e5c5f420ec. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/INH100505009.
Maariyamma Maariyamma (From "Adilaxmi Annapurani")
Kannil Theriyum Kathaigal (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3e62aadeaa7aa65b207add7e94662c18695754bad6f2cd2334740c7c2e0c29. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/INH100800754.
Yaro Azhaikirargal (Original Motion Picture Soundtrack)
Chandra Bimbam (Original Motion Picture Soundtrack)
Manaivi Uruvaagiral (Original Motion Picture Soundtrack)
Anthappuram (Original Motion Picture Soundtrack)
Thani Maram (Original Motion Picture Soundtrack)
Aalamaram Urangum (From "Kanni Mahamayee")
Sorgathin Thirappu Vizha (Original Motion Picture Soundtrack)
Ethir Veettu Jannal (Original Motion Picture Soundtrack)
Yedhirveettu Jannal (Original Motion Picture Soundtrack)
Poda Ulagaththai (From "Dharmangal Sirikkindrana")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cf540a1bb16cf7352645bac142017330a317ab16e6ceeb010c7394502619d4. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:17:18Z), 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/INH100316820.
Maria My Darling (Original Motion Picture Soundtrack)
Vallimayil (Original Motion Picture Soundtrack)
Love In Singapore (Original Motion Picture Soundtrack)
Sattam Oru Iruttarai (Original Motion Picture Soundtrack)
Devi Vantha Neram (From "Vandi Chakaram ")
Kaman Pandigai (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98f2d963234d2b876b6d104d94686929a50b5720cdd9dfc910de7de2ec56f8a0. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:34:02Z), 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/INH100907549.
Natchathiram (Original Motion Picture Soundtrack)
Thai Meedhu Sathyam (Original Motion Picture Soundtrack)
Andru Muthal Indru Varai (Original Motion Picture Soundtrack)
Pozhuthu Vidinje Theerum (Original Motion Picture Soundtrack)
Anjatha Nenjangal (Original Motion Picture Soundtrack)
Aaniver (Original Motion Picture Soundtrack)
Pen Manam Pesukirathu (Original Motion Picture Soundtrack)
Sangharsham (Original Motion Picture Soundtrack)
Needi Pizhathadu (Original Motion Picture Soundtrack)
Guha (Original Motion Picture Soundtrack)
Sivappu Malli (Original Motion Picture Soundtrack)
Premaku Antham Yedi? (Original Motion Picture Soundtrack)
Sphodanam (Original Motion Picture Soundtrack)
Kadolodu Nadhi Enna Kopa (From "Arthangal Aayiram")
Nenjile Thunivirunthal (Original Motion Picture Soundtrack)
Thookumedai (Original Motion Picture Soundtrack)
Moondru Mugam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e922fd45df42ba62f73ca04ac8939f7456c8012b4a470a45f8ef911e7404851. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/INK120906080.
Ranga (Original Motion Picture Soundtrack)
Amma (Orignal Motion Picture Soundtrack)
Nenjangal (Original Motion Picture Soundtrack)
Andha Rathirikku Satchi Illai (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b18c332f2aaf64fb5bc5d65b468ca0d5e13b57c1a26b8bb67664c44ae2757d1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/INK120905024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc068faade90717955081f185ff3051f1f96a54a2449ce7ded447fb997e73708a. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/INK120905025.
Kannodu Kann (Original Motion Picture Soundtrack)
Ilam Jodigal (Original Motion Picture Soundtrack)
Boom Boom Madu (Original Motion Picture Soundtrack)
Pakkathu Veettu Roja (Original Motion Picture Soundtrack)
Asthivaaram (Original Motion Picture Soundtrack)
Kalyana Kalam (Original Motion Picture Soundtrack)
Auto Raaja (Original Motion Picture Soundtrack)
Thalaivaa Vaa (Original Motion Picture Soundtrack)
Nadodi Raja (Original Motion Picture Soundtrack)
Sakkarangal Nirpathillai (Original Motion Picture Soundtrack)
Sumati (Original Motion Picture Soundtrack)
Chakravyooha (Original Motion Picture Soundtrack)
Sashti Viratham (Original Motion Picture Soundtrack)
Athisaya Piravikale (Original Motion Picture Soundtrack)
Saatchi (Original Motion Picture Soundtrack)
Anal Kaatru (Original Motion Picture Soundtrack)
Naan Unna Nenachen (Original Motion Picture Soundtrack)
Dhooram Adhigamillai (Original Motion Picture Soundtrack)
Chandrabhimban (Original Motion Picture Soundtrack)
Yudham (Original Motion Picture Soundtrack)
Ankam (Original Motion Picture Soundtrack)
Kaveri Karaiyinile (Original Motion Picture Soundtrack)
Maman Machan (Original Motion Picture Soundtrack)
Veetuku Oru Kannagi (Original Motion Picture Soundtrack)
Mann Soru (Original Motion Picture Soundtrack)
Roja Malare (Original Motion Picture Soundtrack)
Mariyatha Manasu Vacha (Original Motion Picture Soundtrack)
Amma Erukka (Original Motion Picture Soundtrack)
Vaanga Mappillai Vaanga (Original Motion Picture Soundtrack)
Jagan (Original Motion Picture Soundtrack)
Theerppu En Kaiyil (Original Motion Picture Soundtrack)
Pei Veedu (Original Motion Picture Soundtrack)
Dhinamthorum Deepavali (Original Motion Picture Soundtrack)
Vetri (Original Motion Picture Soundtrack)
Madras Vaathiyar (Original Motion Picture Soundtrack)
Thirakal (Original Motion Picture Soundtrack)
Machakkaran (Original Motion Picture Soundtrack)
Neethiyin Nizhal (Original Motion Picture Soundtrack)
Naanu Nanna Hendthi (Original Motion Picture Soundtrack)
Sivappu Nila (Original Motion Picture Soundtrack)
Bandham (Original Motion Picture Soundtrack)
Vetrikani (Original Motion Picture Soundtrack)
Avan (Original Motion Picture Soundtrack)
Panam Pathum Seiyum (Original Motion Picture Soundtrack)
Ganga Sabatham (Original Motion Picture Soundtrack)
Oru Dhisai (Original Motion Picture Soundtrack)
Idhu Enga Sattam (Original Motion Picture Soundtrack)
Thiramai (Original Motion Picture Soundtrack)
Veetukaari (Original Motion Picture Soundtrack)
Karuppu Sattaikaran (Original Motion Picture Soundtrack)
Veli (Original Motion Picture Soundtrack)
Deiva Piravi (Original Motion Picture Soundtrack)
Kaaval (Original Motion Picture Soundtrack)
Uthami (Original Motion Picture Soundtrack)
Jhansi Rani (Original Motion Picture Soundtrack)
Kutravaligal (Original Motion Picture Soundtrack)
Chidambara Rakasiyam (Original Motion Picture Soundtrack)
Pournami Raavil (Original Motion Picture Soundtrack)
Veeran (Original Motion Picture Soundtrack)
Anthasthu (Original Motion Picture Soundtrack)
Panneer Nathigal (Original Motion Picture Soundtrack)
Kulirkala Megangal (Original Motion Picture Soundtrack)
Anantha Kanner (Original Motion Picture Soundtrack)
Revathi (Original Motion Picture Soundtrack)
Adutha Veedu (Original Motion Picture Soundtrack)
Pirandhen Valarndhen (Original Motion Picture Soundtrack)
Mookkuthi Meengal (Original Motion Picture Soundtrack)
Samsaram Athu Minsaram (Orignal Motion Picture Soundtrack)
Endravadhu Oru Naal (Original Motion Picture Soundtrack)
Samsaram Athu Minsaram (Original Motion Picture Soundtrack)
Aayiram Kannudaiyaal (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc809d9f49561dd237105c223c2a8a8c99958404277bfd24e7eaed2cb4f8dbdf7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INK120905040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ba635bab19fa3907bb7d4976c1e0f89224195778d2e15b464739f78d0ce111e. 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/INK120905041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x807d954224b2eea4b0a3b183da6609f8d6242d7f337cf2aa219278e063b73f2d. Chain 2 (Bitcoin): anchored in block 958357 (2026-07-17T03:33:42Z), 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/INK120905042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x075ae44bf93dfee0281fe306a8ff5dd1519e89c34644c38ad606e61a1f635beb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/INK120905043.
Bhale Mrthrulu (Original Motion Picture Soundtrack)
Oru Manithan Oru Manaivi (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a8aa5d0f58075aefa85acfa5f99be5b1c6027c4998bfe65a15f20da116b1fc. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/INL161105042.
Anbulla Appa (Original Motion Picture Soundtrack)
Nayyakkarin Magal (Original Motion Picture Soundtrack)
Thirumathi Oru Vegumathi (Original Motion Picture Soundtrack)
Veerapandiyan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9e6f251fe2d991167e24d5536f3b552c5e7fc72b8ef72c11f861c5059b0bfe1. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/INL161105265.
Nalla Pambu (Original Motion Picture Soundtrack)
Aval Mella Sirithaal (Original Motion Picture Soundtrack)
Manaivi Oru Mandhiri (Original Motion Picture Soundtrack)
Sahadevan Mahadevan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x549b3873dabb4ccc8f6c7302cc468f023fb572277cb2b3dc5742948d6def61d0. 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/INL161105032.
Karattegirls (Original Motion Picture Soundtrack)
Bangarada Baduku (Original Motion Picture Soundtrack)
Thanga Mani Ranga Mani (Original Motion Picture Soundtrack)
Manandhal Mahadevan (Original Motion Picture Soundtrack)
Sattathin Marupakkam (Original Motion Picture Soundtrack)
Mrugaya (Original Motion Picture Soundtrack)
Subha Dhinam (Original Motion Picture Soundtrack)
Sandhana Kaatru (Original Motion Picture Soundtrack)
Nyaya Tharasu (Original Motion Picture Soundtrack)
Idhaya Thaamarai (Original Motion Picture Soundtrack)
Valiba Vilayattu (Original Motion Picture Soundtrack)
Sakalakala Sambandhi (Original Motion Picture Soundtrack)
Vedikkai En Vadikkai (Original Motion Picture Soundtrack)
Varavu Nalla Uravu (Original Motion Picture Soundtrack)
Pattanandhan Pogalamadi (Original Motion Picture Soundtrack)
Avanga Namma Ooru Ponnunga (Original Motion Picture Soundtrack)
Andhi Varum Neram (Original Motion Picture Soundtrack)
Idhaya Thamarai (Original Motion Picture Soundtrack)
Sakthi Parasakthi (Original Motion Picture Soundtrack)
Nayatharasu (Original Motion Picture Soundtrack)
Oru Oomayin Ragam (Original Motion Picture Soundtrack)
Pudhusa Oru Kalyanam (Original Motion Picture Soundtrack)
Thangaiku Oru Thaalatu (Original Motion Picture Soundtrack)
Naane Varuven (Original Motion Picture Soundtrack)
Vazhndhu Kaatuvom (Original Motion Picture Soundtrack)
Nenjil Oru Kaviam (Original Motion Picture Soundtrack)
Rukkumani Vandi Varudhu (Original Motion Picture Soundtrack)
Thangamaana Purushan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49aa760013563d8b57af209ff2ae8de0ba86b8ab170cfa060a4bb1c885a3038b. 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/INV169100465.
Thai Poosam (Original Motion Picture Soundtrack)
Sendhoora Devi (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bd5dae9071a53e1d148dc269e3ef5f4df976d76a3a4e7d2a2a79510ef03f6d8. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/INH101301916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf86d939e1a2641a895c1c10a4f4b89fe24317f04e374cea9a3109af616ca6936. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/INH101301919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbc2242493b52e9f5284cdd38985b3d6ab167edb2b5ac22b3e0e45eaa886b5f1. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:51:36Z), 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/INH101301921.
Pavathin Sambalam (Original Motion Picture Soundtrack)
Kaaval Nilayam (Original Motion Picture Soundtrack)
Vaasalil Oru Vennila (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd9a92d17c4f5a1a6831a67f2daedb005091f0dd0837865f7c33a225b372f1b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/INS829200094.
Unakkaga Piranthen (Original Motion Picture Soundtrack)
Thanga Rasu (Original Motion Picture Soundtrack)
Moondram Padi (Original Motion Picture Soundtrack)
Nallathai Naadu Ketkum (Original Motion Picture Soundtrack)
Deiva Kulandai (Original Motion Picture Soundtrack)
Shambhavi (Original Motion Picture Soundtrack)
Mavanige Thakka Aliya (Original Motion Picture Soundtrack)
Purushan Enakku Arasan (Original Motion Picture Soundtrack)
Konjum Kili (Original Motion Picture Soundtrack)
Uyir Thudippu (Original Motion Picture Soundtrack)
Karpagam Vandhachchu (Original Motion Picture Soundtrack)
Sivarathri (Original Motion Picture Soundtrack)
Thangamaana Thangachi (Original Motion Picture Soundtrack)
Vijaya Kranthi (Original Motion Picture Soundtrack)
Vaanga Partner Vaanga (Original Motion Picture Soundtrack)
Oru Kudumbathin Kathai (Original Motion Picture Soundtrack)
Vikram (Original Motion Picture Soundtrack)
Anuraaga Devathe (Original Motion Picture Soundtrack)
Keeranoor Kili Poovasam (Original Motion Picture Soundtrack)
Paayi Paayi (From "Samsaramllo Sarigamalu")
Paalaabhishekam (Original Motion Picture Soundtrack)
Sidukabeda Singari (Original Motion Picture Soundtrack)
Bombay Dada (Muttidare Thati Bidutheeni)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3916d6d775ed0821cb58b750d918c55494c7898af5cd3f7e4d151e3895a52940. 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/INS181424463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37508f1bb21cc99af15d7eff44fb57c94a28e9642441b0012af9e42df6c0a1bd. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:03:38Z), 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/INS181424467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4ddd502c1f2a8d5cee6158330e82e971bda9fb356eea245e7863026da7c9f8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/INS181422566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92271396428f43907d4dcf77874bb4bad8657fad4157e44c33bdda3301b0e7d2. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/INS181422567.
Tharisu Nilam (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70671991b9cc0682754cc7d94efae1d29b8d47a4e775ce1a26f211abb32adb00. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/IND291817080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbacf6c7b576a5e3f62767210407e64dd5080da354ff3698fc17d4cf7609e57ba. 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/IND291817081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1baf57c61acdaf16c48007c29ad35d1d49f80072117c07d1a111f5a789a73a12. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/IND291817082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8cefc7e5eab0dacb5fbb06b41b0564d047e2f196bd15a6c4ade48268f55e7fd. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/INM6G2100687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x129949b6cec65befc4d8d6f507b73c05b20f92ab3e00fb85970ea0538d9ce86c. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/INM6G2100357.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bf9da0231343e80809e47040a34515b2e2fe15ce16e82c53282a5eb588c642b. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:37:03Z), 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/INM6G2100361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd869e9adcf24af8c81280c2a2cb54df907f38cdaebfe83eaa84dd392c1c146d. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/INM6G2101424.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0bf554eed1f4932dba13d80559a3eff9cba9de9872ed77797dcf766003b881e3. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:17:38Z), 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/INM6G2100405.
Bharyamarku Mathram (Original Motion Picture Soundtrack)
Aasiulla Roshakara (From "Moondru Mugam")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8305ffff54913714114b3193bae2868e6421527e4104da3993de90901d44f692. 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/IND292216233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacdd483dcb5521b30b21829bcf4522c0619c6a037d8074b40c8ee1285fdb16e1. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/IND292216236.
Entha Kangal Erandum (From "Pakkathu Veettu Roja")
P. Jayachandran and Vani Jairam Duet Melodies
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3f484216cb63975410d0b01d6abb691148f29fdf8f649d50a63bf08e9d75765. 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/IND292216088.
Sangathil Paadatha Kavithai - Chillhop Mix
Sangathil Paadatha Kavithai (Chillhop Mix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f51ca936147dbdb64ff5fc6808d0346f4d60a535d2ab4961cab8a80c4109352. 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/INH102403479.
Aayiram Piraigal Kaanumvarai (From "Thookumedai")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ec1206956568aca1a6cfa6dded18a41c6cb060493bfe6775bd01ed84456b509. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/IND292216231.
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
Ucchiyele Yerudhu Ullasam (From "Vetrikani")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b671e1d25aee0538342bc98868bf3be61b06d62455111e1f6dc1369287ad1a. 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/IND292216255.
Kattru Nadanthadu Mella Mella (From "Thunai")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0550c4c2769d4994dcbf4973e93e28ab3031684b1399b8c9b30b20e77882f535. 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/IND292216092.
Sangathil Paadatha Kavithai (From "Auto Raja") - Retro Trap Mix
Sangathil Paadatha Kavithai (From "Auto Raja") [Retro Trap Mix]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f78e00ea5a73bc6807114e3a69e56c08c607b162e93b4127b00f7e5804ebcb. 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/INH102309539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef50dba20d3534ff6f2f83889c4d29fcc5b9e56d07b0013940799ec5457d86a9. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/INH102404804.