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 0x6241fcf61db4d1af2dabd294532b8a00f858e5ff861cf9f783edf3ecfaaba9c4. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b758d690-5464-4e9b-96e5-ef11b5b41400.json and https://artists.proofprofile.net/proofs/artist/b758d690-5464-4e9b-96e5-ef11b5b41400.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Krishnavtar (Original Motion Picture Soundtrack)
Rustam - E - Rome (Original Motion Picture Soundtrack)
Sant Shiromani (Original Motion Picture Soundtrack)
Uff Yeh Mausam Khushnuma (From "Tarzan Ki Mehbooba") - Single
Lutera Aur Jadugar (Original Motion Picture Soundtrack)
Vidhi Na Lekh (Original Motion Picture Soundtrack)
Baba Ramdeo Pir (Original Motion Picture Soundtrack)
Kariyavar (Original Motion Picture Soundtrack)
Chandu Jamadar (Original Motion Picture Soundtrack)
Veenaveli (Original Motion Picture Soundtrack)
Ram Ram Amtharam (Original Motion Picture Soundtrack)
Bahu Ho To Aisi (Original Motion Picture Soundtrack)
Sejal Sumaro (Original Motion Picture Soundtrack)
Waqt Se Pahle (Original Motion Picture Soundtrack)
Gadbad Ghotala (Original Motion Picture Soundtrack)
Kachi Matina Kodiyan (Original Motion Picture Soundtrack)
Bal Krishna Leela (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 0x541336de308ec8a16b6fba2396c16c6f057c4153c52289d5b76efafa111ec971. Chain 2 (Bitcoin): anchored in block 958812 (2026-07-20T03:24:09Z), 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/INS181007592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b5546468c87c557fd7963521a6bbb0b057e97c8c0b644cdeebe79e98cb4eb10. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:54:43Z), 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/NP5GY0912886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba0f3cc873a2cb2fed4d99d2f8f15c1994631cf1d86f737e21377b67cc5aa2c. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/NP5GY0912887.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed873f0c8edc069b843c326f6a55d06f784181767450737463b1bde74ae5c0f7. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/NP5GY0912885.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f5fff70f7b72771bf4571e2ea2d1eef2ea7347fe0d969e6a66a48881877361. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/NP5GY0912889.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7e92ef2367be875f6da20b24e736d2368275c0786d56d5b3d55a7878b6ccf0c. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/NP5GY0912890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc9be8ba8e58431289a8355ebb365b5b9d41fb90c8b9bde3eaccf9c7b568e5b6. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T16:00:03Z), 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/NP5GY0912891.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb052685c6a3281172a54efcbd98a9430ce7c0715b4c51322a0caafa1856dead. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T19:53:46Z), 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/NP5GY0912892.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8642b627754d64f1139b091aecff2f6878f845965e361df005e454913e412597. 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/NP5GY0912915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447d5fe7f61b88457c4c0fec821697ea6709f54b7e4bb24ae9169b2e1c160bce. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:47:14Z), 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/NP5GY0912916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b76bb39ae7cd9c02b6b50393f9020beda75432060899d9e8b89a82d4f660fa8. 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/NP5GY0912921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29d8282ddc1f66a1ca691bcddc890295ccaf7ff24887b7d639de5b3acaf4b050. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/NP5GY0912922.
O Tugi Yaad Kardi Ae Chandi Maiya Thakura
Maadi Mane Kahewa De (Original Motion Picture Soundtrack)
Jahan Khushi Milti Hai Re Sona Wahi Tum Rahna