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 0xddfc84219a7ab851f53dbf349c686276ab1864294dd6f3aadca463e53fd48014. 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/7ee9dcc0-bfdb-469c-a0db-11c5fda618ce.json and https://artists.proofprofile.net/proofs/artist/7ee9dcc0-bfdb-469c-a0db-11c5fda618ce.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jee Rahe The Hum (Falling in Love) [From "Kisi Ka Bhai Kisi Ki Jaan"]
Jee Rahe The Hum (Falling in Love) - From "Kisi Ka Bhai Kisi Ki Jaan"
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 0xf9088e439e46a74f304b4b4c608450c60d553921c741f64a4a533e9babda941e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INZ031412704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed3ac65f98f95d07e3f04550e50bb75a05b4f69dcabd5fdf158a73be67e1e816. 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/INS182400156.
Archana (From "Aho Vikramaarka") (Hindi)
Aho Vikramaarka(Title Track)(From "Aho Vikramaarka")(Hindi)
Bhavai (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70495f0f43a3a0148e2dd5d1907dd27d0478d80a3bbda51b996e126392395544. 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/INZ031409532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4f2fed116737dad77dafc27ede864f41e7f1b96a0786004cad028d6c5645044. 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/INZ031409529.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb55dca6750926aec699dfa30737bca9241526d59b592bf5c1ab8bebecb52ff7b. 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/INZ031409528.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe846ddd1054a259dc9dddf037aafc654cbf2305c3ab10b78858208b8b229404c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INZ031409540.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9839823c4ab796667a76e7d4d571b0b5d01a0afacc3cd1ec481b9ab258386e9b. 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/INS182402287.
Kartam Bhugtam - Malayalam (Original Motion Picture Soundtrack)
Kartam Bhugtam - Kannada (Original Motion Picture Soundtrack)
Kartam Bhugtam - Telugu (Original Motion Picture Soundtrack)
Kartam Bhugtam - Tamil (Original Motion Picture Soundtrack)
Kartam Bhugtam (Original Motion Picture Soundtrack)
Khuda Tera Bhi Hai (Telugu) [From "Kartam Bhugtam - Telugu"]
Khuda Tera Bhi Hai (Tamil) [From "Kartam Bhugtam - Tamil"]
Khuda Tera Bhi Hai (Malayalam) [From "Kartam Bhugtam - Malayalam"]
Khuda Tera Bhi Hai (Kannada) [From "Kartam Bhugtam - Kannada"]
Kartam Bhugtam - Title Track (From "Kartam Bhugtam")
Pyar Ke Do Naam (Original Motion Picture Soundtrack)
Khuda Tera Bhi Hai (From "Kartam Bhugtam")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cdc5f98a410f18200fe049e9719885e67e425bda452c8293df4b3ecb6e57f76. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USA2P2416901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcaf3e636dce0a72f43f3570aad47ae4eff0ad41adfb2b0dff509041111c4b4. 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/INH102405087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393afdbf17b84750ea46aaead386d6feec18081edcd736102348385a1a3a89a9. 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/INS182400163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a65e8a626fce475771900dff8de421577638dd530b8569d09ce36c8671bf23c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INS182400002.
Dashmi (Original Motion Picture Soundtrack)
Chatrapathi (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x653110501bce70ab8c0e18363c3c7af3eb8e9c0e041f90b637c3dfcc3838f38c. 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/INT132300203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b8a62be3d47f7a03ba5c48a55d3879c7022863b70b5793971ef7bfc1d744de7. 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/INT132300205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x912d099127eff6d953fa099e8c4f7796b4d179d457f44d4ca904e81fc64c549f. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/INT132300204.
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 0x9e2f1bb2708f2d4a38e218d879f3030334ffffa6bfe448a07c175d98ebc9830b. 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/USA2P2321805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x345d17ee4cedbd969d7a0c924fc8a1b629860fbb91197ee624d57a756a7cc772. 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/IND292209100.
Rabba Janda (Acoustic Version / From "Mission Majnu")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29f47f6c08fdec256213f848177df0adcaa9816a9d6b3ab46ab05fc4643febbe. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/INZ031412029.
Tu Ho Khade To He Sabha (From "Sasanasabha ")(Hindi)
Mere Darling (From "Sasanasabha ")(Hindi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad5cd0d2693435d17101c1bd1697c0c2c5e444f609e8352eee478ed501fb82e6. 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/INS180703284.