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 0x172601b8eaf1969cfeeb0852ae01399e4feb0e4fccba2c19459f1748aa2218e2. 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/908bbcdc-306b-4be1-a28f-d16353344420.json and https://artists.proofprofile.net/proofs/artist/908bbcdc-306b-4be1-a28f-d16353344420.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Khatu Ka Raja Hai Jissey Mai Pyar Karta Hu - Kanhaiya Mittal
Maine mohan ko bulaya hai wo aate hoga - Live
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 0x26112d3aff77132acbfe81a5fe0bbca581b120769add225f1dabc31a70adb537. Chain 2 (Bitcoin): anchored in block 957834 (2026-07-13T09:42:16Z), 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/FRX872398275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc717ed86e458e3d6731df30b8b6ce47329105bd140b8b7f82fcb801887ae2cb2. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DGA0Q2378687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6eeda7ddc685d22023c91ccc4bb320f58dbd3dfb79fba04d98793783577131e0. 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/DGA0Q2378596.
Kanhaiya Mittal Ji Ne Kaha Mujhe Teri Jarurat Hai
Main Vaari Jaau Balaji Mera Baba Ghote Wala
Kaise Bane Barbrik Baba Shyam Khatu Shyam Ji Ki Amar Katha
Pallo Bhar Dei Sabaro Shyam Mero Pallo Bhar Dei
Is Sari Duniya Me Chalti Baba Teri Hukumat Hai
Jin Aankhon Main Na Kanhaiya Vo Bekaar Sabare
Aasman Mein Chanda Nikle Taaro Ki Baarat Ho
Mandir Ab Banane Laga Hai Bhagwa Rang Chadhne Laga Hai
Saja Do Ghar Ko Gulshan Sa Mere Sarkar Aaye Hai
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9c8d0d7ee2184bcadcc29c2012bba3714bcaaf5a725c49d759d6dc29980bc4. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/ING212466049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5af496df18989acfd50d2ea74221c6397bcf12358e73a19be3fb6763ab7d60bf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ING212466039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa239bf05eeba980f38a819239ecd547f89886e4da0877d02633510641a93cec1. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/ING212465972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1eba8f36633b4196221688abf1a7e1a72bfdd557b933eb89ecbdfb50df99c7c. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T16:30:19Z), 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/ING212465910.
Teri Mand Mand Muskaniya Pe Balihar Saware
Jinpe Kirpa Ram Kare Vo Patthar Bhi Tir Jate Hain
Ek Din Wo Bhola Bhandari Banke Brij Nari
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa615bace127ede3afedc50841169b9ff4f96a5605ac44d2647049e051f98ff1. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/ING212466402.
Pata Nahi Kis Roop Mein Aakar Narayan Mil Jyega
Kabhi Fursat Ho to Jagdambe Nirdhan Ke Ghar Bhi Aa Jana
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb089fa38950b1b802735f8d417f51788e9289f1aca9a5c3d0be3751aed0a0559. 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/QZZ432378487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17aa9669fb378918df04bc1609b9c2a6222a755f5f4e1ba441f57e99b9b599a5. 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/ING212466461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb8ad65a406ac31aebe4a8afa5151f8d6578b44316d265383432df90242f51af. 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/ESA012571466.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8337f75ab06634dca9f965496cf4bc924ec104ab53c1c35ba029650b6a619103. 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/IND732553176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4623a97bff1cad4fe47facccb64655db388dbad0bdc1b32b194c635a483e762. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T16:43:45Z), 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/IND732553180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70821271ad8f916c0697cd3c4a8badc293a779165244a50669e01c33f066604c. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/IND732553405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x184e14e857dc0b266af1786eac6c397200b929ff5605f1df2f4699228330a591. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/QT3FA2578432.