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 0x26b0553fbac2085a3c9c0514576cfe2e1ba22155674922d64f2863c2a7611670. 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/1e531b48-502e-4aee-b8c5-b4116ad34fcd.json and https://artists.proofprofile.net/proofs/artist/1e531b48-502e-4aee-b8c5-b4116ad34fcd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nadanna Sambavam (From "Nadanna Sambavam")
Thiramaalayaay (Female Version) [From "Oh Meri Laila"]
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 0xaf5d37125bb4cb9b2d89dcf72acc77cd7d5c4600a40a8039b2f68776232c24cd. 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/INO332200147.
Oh Meri Laila (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5d37125bb4cb9b2d89dcf72acc77cd7d5c4600a40a8039b2f68776232c24cd. 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/INO332200147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167e1fad120bc30f6e5be72d218cf8333e033dc356536adb79b4b622ba832f84. 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/INO332200168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06f049f710710cfad341bcce588a750cc5495842020351184dd59c65a95f873. 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/INO332200176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51396c1726199d9139616fe918dffd58fcba12eb3688a032a2ca3d02a2fbf8bb. 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/INO332200177.
Raaman Thedum Seethappenne (From "Oh Meri Laila")
Raaman Thedum Seethappenne - From "Oh Meri Laila"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167e1fad120bc30f6e5be72d218cf8333e033dc356536adb79b4b622ba832f84. 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/INO332200168.
Jaya Jaya Jaya Jaya Hey (Original Soundtrack)
Jaya Jaya Jaya Jaya Hey (Original Motion Picture Soundtrack)
Kaatti Tharaam (From "Jaya Jaya Jaya Jaya Hey")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x438e99bc3c253cd85325c62234c8aee5560b395d495321eb2611083da27745b5. 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/IND292207447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cd67638cffae49ec6a28ad2bc69d89eba391a589508d47a91884d5722f0651e. 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/IND292206763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c51fbe7b0dc65af7631333574aeca3cb975b5376ed6651be6d334f8be4a1aea. 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/IND292207507.
Enthanithu Engottithu - PSY Trance Remix
K for Kabaradakkam (From "Guruvayoorambala Nadayil")
K For Kabaradakkam (From "Guruvayoorambala Nadayil")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c6870e337067881681717c43e73c71c3fdf429d7594d3be2d76fa0d3318c68e. 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/INH102407240.
K for Krishna 1.5 X (From "Guruvayoorambala Nadayil")
K For Krishna 1.5 X (From "Guruvayoorambala Nadayil")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09f2d016dadde906ef8bf256cc4956eb6f7a1e080fba4303f21da7ccf03f5d35. 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/INH102407370.
K For Krishna (From "Guruvayoorambala Nadayil")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57f1fa81354c433bbcf1750db51af20d798feda9c08bf84e8bd5d4de85631035. 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/INH102406928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8a2df78d8a1f8fa5addf3656b306b36bf53646ffeb7b6f58171923c1a067528. 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/INO332400008.
O Pardesi - From "Voice Of Sathyanathan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a34ff35312dcb06b2f301c3048dd9ba3280fb0974e0d9c2ce77a0be6cbad09. 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/INM812300044.
Rookie Dada - From "Voice Of Sathyanathan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aad2c9d0476c88506946b0479bacab9083040b36cafb5b87e1cc794b342800f. 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/INM812300047.
Nee Maayum - From "Voice Of Sathyanathan"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a8f7037ed07b53ff7ef01ce7b005f9ea05aea15fde7e74c06adb81a107bb12. 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/INM812300050.
Apne Haq Ke Liye (From "Voice Of Sathyanathan")
Mumbai Rap (Mujhko Ishq Karne Ke) (From "Voice Of Sathyanathan")
Rookie Dada (From "Voice Of Sathyanathan")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aad2c9d0476c88506946b0479bacab9083040b36cafb5b87e1cc794b342800f. 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/INM812300047.
O Pardesi (From "Voice Of Sathyanathan")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1a34ff35312dcb06b2f301c3048dd9ba3280fb0974e0d9c2ce77a0be6cbad09. 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/INM812300044.
Ingaatt Nokanda Kannukale (Male Version) (From "Jaya Jaya Jaya Jaya Hey")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x875845debdd887e5fb4d6982dff2b022062e2270bf574889415e180c046c741c. 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/IND292208332.
Punch Triple Punch (From "Jaya Jaya Jaya Jaya Hey")
Penne Penne Penkidathi (From "Jaya Jaya Jaya Jaya Hey")
Ingaatt Nokkandaa Kannukaley (From "Jaya Jaya Jaya Jaya Hey")
Jhalakraani (From "Jaya Jaya Jaya Jaya Hey")
Jaya Hey Theme Song (From "Jaya Jaya Jaya Jaya Hey")
Enthanithu Engottithu (From "Jaya Jaya Jaya Jaya Hey")
Jaya Jaya Jaya Jaya Hey - Teaser (From "Jaya Jaya Jaya Jaya Hey")
Theera Katha Reprise (From "Gauthamante Radham")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc542cbf748a630ab3bd89a227298975762b52f4e91af40ff3afea983cdc591. 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/INM812100109.
Thala Pokki Pidiyeda Mone (From "Thala")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ed16ff7fbd97e5dffa60e99f78b4b9275650fc0fbe661c13de9568756a32940. 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/ING622100014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c64c853f557e6e7833dd198d9a353af5981fd946a4d6959ecb053fea4a50e7. 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/INM812100019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2144aef8babf46312d57b4ab6e1f7806c9e65fc6ccd37911d52845dd8cd125cb. 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/INM811460617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17e51ae521a078969d2f73a78b1a6d079c1128192bf9dd89dd07bf2f33696707. 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/INM811460611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc529d4e83c02946058ae18ea05f5f5753a9b7f8d404d10ec03e475d6decdcea7. 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/INM811460619.
K for Kurukku (From " Guruvayoorambala Nadayil")
K For Kurukku (From " Guruvayoorambala Nadayil")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08812351f50b254213aed4f520c79b3a1be91c41c9508878caca4ca6965e8fd2. 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/INH102407507.