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 0xc7958b56b6e5e06f5c52a2e0cd443307cd0f5186742437d690039e29d956095e. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03a65535-67fa-4d96-923e-fb59c3d0012f.json and https://artists.proofprofile.net/proofs/artist/03a65535-67fa-4d96-923e-fb59c3d0012f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dui Pal (Original Motion Picture Soundtrack)
Dar (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 0x22715ec8f0fe3ebbeb1996eb9f87b02cc113b3fd6da8f17dee802044fdcefb68. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:56:50Z), 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/QMFMG2316258.
Mugalan (Original Motion Picture Soundtrack)
Chhodi Gaya Pap Lagla (Original Motion Picture Soundtrack)
Parkhirakha Hai (Original Motion Picture Soundtrack)
Kasle Choryo Mero Mann (Original Motion Picture Soundtrack)
Sapoot (Original Motion Picture Soundtrack)
Muglan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb96c7d496d99b8b0b2064f27df24e09bf07e37c1e06251a8e49a3f704ea11e13. 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/NP5GY0912600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd61e833a426626096693fa64fdfc651191943bf09aa22d7934df0cf6b4c5c91c. 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/NP5GY0912601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b130860c6b1b3978bf588c0402d21ca37b8305c2002a17d4913abdc38bb0b54. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/NP5GY0912603.
Didi Bhai (Original Motion Picture Soundtrack)
Durga (Original Motion Picture Soundtrack)
Aadhi Bato (Original Motion Picture Soundtrack)
Man Ma Maya (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b9079d0950ed663ed974dba9e2c5b34bb09e3376f21c1cb5246db6be4e61a5. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:24:57Z), 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/NP5GY0912436.
Buba Aama (Original Motion Picture Soundtrack)
Hangama (Original Motion Picture Soundtrack)
Sansaar Aafnai (Original Motion Picture Soundtrack)
Hami Taxi Driver (Original Motion Picture Soundtrack)
Raghubir (Original Motion Picture Soundtrack)
Bhairav (Original Motion Picture Soundtrack)
Bharosa (Original Motion Picture Soundtrack)
Rudra Priya (Original Motion Picture Soundtrack)
U Turn (Original Motion Picture Soundtrack)
Sushree Sampati (Original Motion Picture Soundtrack)
Aandhi Toofan 2 (Original Motion Picture Soundtrack)
Arjun Dev (Original Motion Picture Soundtrack)
Dhadkan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488defd181e5d1f0ceffd04a2a704e9ad9a268d76b707d1eec6128c220d17b58. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:46:31Z), 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/QMFMG2336483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aba8520519df125ea6d9a7aa5c1d0e2bf048614b94400fd5826b9cf0338989b. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T02:05:13Z), 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/QMFMG2336484.
Kasto Hola Ma Marne Din Danraj Movie Song
Hasideu Ek Fera (Original Motion Picture Soundtrack)