1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x2a95c4e6aec8fb6466e7415205783c018d4a797cf0e0a8a891eaa7c33729e6a6. 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/ba1a1246-9425-4560-ab1a-147e2dbb07a6.json and https://artists.proofprofile.net/proofs/artist/ba1a1246-9425-4560-ab1a-147e2dbb07a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ranjha Ranjha - The Remix (From "The Remix - Amazon Prime Original Episode 4")
Ranjha Ranjha - The Remix (From "The Remix - Amazon Prime Original Episode 4")[Remix By Su Real]
Main Aayi Hoon Up Bihar Lootne - The Remix (From "The Remix - Amazon Prime Original Episode 5")
Main Aayi Hoon Up Bihar Lootne - The Remix (From "The Remix - Amazon Prime Original Episode 5")[Remix By Su Real]
Ambarsariya - The Remix (From "The Remix - Amazon Prime Original Episode 7")
Ambarsariya - The Remix (From "The Remix - Amazon Prime Original Episode 7")[Remix By Su Real]
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bf9bf9051e0b04ca004b775a4df5cbd05e458006ff7187c366aae36d92e7e10. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3D1EsytchUJD71KMNw9t4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D1EsytchUJD71KMNw9t4m.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796d5354431f142b5286f450790bfafc8716f923aa466993913e1fb4fab5289a. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4bqyrHunYFk8TtMpnse4nT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bqyrHunYFk8TtMpnse4nT.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5137d4ee0a1c9481f277af6901fc81fde194d60a1fc84699607492ea7457dc7. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7g6BbnJwYIAgHslSXYMs8G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7g6BbnJwYIAgHslSXYMs8G.
Bedardi Balma (From "Byomkesh-O-Agniban") - Single
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4ee76c2cadff8ce129224d027c655937af5c548cccd0759699d1c5a7e538f9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6RSA1APKMc3uBn79GcdCeu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RSA1APKMc3uBn79GcdCeu.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x796d5354431f142b5286f450790bfafc8716f923aa466993913e1fb4fab5289a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2u3wzNYLIR1YGUREGc9dXJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u3wzNYLIR1YGUREGc9dXJ.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5137d4ee0a1c9481f277af6901fc81fde194d60a1fc84699607492ea7457dc7. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6kWj0zsnaHB1cZxbhEloH4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kWj0zsnaHB1cZxbhEloH4.
{"copyright_id":"0xdd4ee76c2cadff8ce129224d027c655937af5c548cccd0759699d1c5a7e538f9","isrc":"DGA0L2347671","name":"Udd Jana","registered_at":"2026-06-11T06:28:06Z","spotify_id":"3bBORiJDEU6gqgnj9mGKaw","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd4ee76c2cadff8ce129224d027c655937af5c548cccd0759699d1c5a7e538f9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3bBORiJDEU6gqgnj9mGKaw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bBORiJDEU6gqgnj9mGKaw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe0483bf0b8f5f489e1a4225208eb3b7cf0ba3674491e134a8f8d8a822686350. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SlvnxEqV9gnmhaY0sC5Bd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SlvnxEqV9gnmhaY0sC5Bd.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeccdb3de640338d306c790a72c360627cddd8172c2c3ffd1939c18eb4d1b1912. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1MGuSOnSh627qmcmNbNsRw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MGuSOnSh627qmcmNbNsRw.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77d4625ac5013a464f8eda6bf0b48476ca38d9c1b6839f66e3ab04e432f0e49a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jD3bgdSJKXqBQEptMOFW9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jD3bgdSJKXqBQEptMOFW9.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b300ae1c5abb43136c4d71627431a1bb3190f11b3cdd2b5b6925e288ba354d9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/17BPQDdHfdlmu3r2dmyTy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17BPQDdHfdlmu3r2dmyTy0.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de0895510c277b0a94a61b17592a823f0d9f1653a0f947a0c295b435f706ea7. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2TI6aZH0P90P0Hl1LH4Lsn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TI6aZH0P90P0Hl1LH4Lsn.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78f7676af2811668fbcbe8a8a621c7c7b53cec9a69e31d9db8081d946e6b4ee. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rTbKiB7chekrxtNOb4UMM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rTbKiB7chekrxtNOb4UMM.
{"copyright_id":"0x8bac4ad6daf5b6fd3f587d0194fe69d21c20f1ba836a57af8aeea1685261ff7d","isrc":"INUM72400018","name":"Tere Bin Laage - Lofi Flip","registered_at":"2026-06-23T09:41:01Z","spotify_id":"6O5QmlCfw9gApUFScdW1AL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bac4ad6daf5b6fd3f587d0194fe69d21c20f1ba836a57af8aeea1685261ff7d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6O5QmlCfw9gApUFScdW1AL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6O5QmlCfw9gApUFScdW1AL.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8102ba2b1dc0f5d7a9fc5081352c60d533446e96e89d507266f562f0c43d70a6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6bY8FysqtT5XGkGWiqhdKH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6bY8FysqtT5XGkGWiqhdKH.
Janiye (from the Netflix Film "Chor Nikal Ke Bhaga")
{"copyright_id":"0xc0ff61c5de379ddcb4db1bf95651db0fdddf7719286cd00f50824a8294efbf29","isrc":"QZ8BZ2304898","name":"Janiye (from the Netflix Film \"Chor Nikal Ke Bhaga\")","registered_at":"2026-06-01T04:05:07Z","spotify_id":"0645eBDehHcqfiF15hscQV","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ff61c5de379ddcb4db1bf95651db0fdddf7719286cd00f50824a8294efbf29. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0645eBDehHcqfiF15hscQV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0645eBDehHcqfiF15hscQV.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17548ed388824f5e0b91935ad6b4ae405d42f391feaaa2d9a4447d11dc0ebfbe. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7o5CGsEI31Q7Qt1M42S6qQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7o5CGsEI31Q7Qt1M42S6qQ.
{"copyright_id":"0x17548ed388824f5e0b91935ad6b4ae405d42f391feaaa2d9a4447d11dc0ebfbe","isrc":"QMUY42000146","name":"Jadi Buti","registered_at":"2026-06-07T12:17:03Z","spotify_id":"4ld2G7jDTUNfgluyCXfaIM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17548ed388824f5e0b91935ad6b4ae405d42f391feaaa2d9a4447d11dc0ebfbe. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4ld2G7jDTUNfgluyCXfaIM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ld2G7jDTUNfgluyCXfaIM.
{"copyright_id":"0x4d4417c0aa3f3713021c70faae1a2bc77fb6079f47a29d117a9fcb3bdc2b8fee","isrc":"QMUY42100028","name":"Jadi Buti - Nucleya VIP Remix","registered_at":"2026-06-26T17:42:03Z","spotify_id":"7wk3KQKWrqrQ46DgVnsHMe","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d4417c0aa3f3713021c70faae1a2bc77fb6079f47a29d117a9fcb3bdc2b8fee. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7wk3KQKWrqrQ46DgVnsHMe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wk3KQKWrqrQ46DgVnsHMe.
Ishq Nachaawe - From "Kho Gaye Hum Kahan"
Kho Gaye Hum Kahan (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7609333cd7d5d83ca7b14b5f1e817776115ac0654990b438601c17962b346a63. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7MIStBJN4CsPM9YA6ZoU07.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MIStBJN4CsPM9YA6ZoU07.
Ishq Nachaawe - Reprise Version - From "Kho Gaye Hum Kahan"
{"copyright_id":"0x09358b41e1cc84e96629cdaf1705f10f264b55e29dc67669f7650116c3ce0000","isrc":"INZ031414972","name":"Ishq Nachaawe - Reprise Version - From \"Kho Gaye Hum Kahan\"","registered_at":"2026-06-07T13:51:48Z","spotify_id":"4RhkCZzFVRzuI9PaH5VfTB","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09358b41e1cc84e96629cdaf1705f10f264b55e29dc67669f7650116c3ce0000. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4RhkCZzFVRzuI9PaH5VfTB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RhkCZzFVRzuI9PaH5VfTB.
Tejas (Original Motion Picture Soundtrack)
{"copyright_id":"0xaf72ae38480d34c7db87e84bb943d4aad60d8636c085c88fa9a183b164b33ad7","isrc":"INZ031413748","name":"Dil Hai Ranjhana","registered_at":"2026-06-24T15:56:06Z","spotify_id":"3WDkI1U7PwEzyjdCoj5bTY","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf72ae38480d34c7db87e84bb943d4aad60d8636c085c88fa9a183b164b33ad7. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3WDkI1U7PwEzyjdCoj5bTY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WDkI1U7PwEzyjdCoj5bTY.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3fbe68808c1006c788e20daf9bf31d5567cfc4b2765f3827f3bc1897f3726b. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/07889puS13Hqpb1b6cBJJo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/07889puS13Hqpb1b6cBJJo.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3fbe68808c1006c788e20daf9bf31d5567cfc4b2765f3827f3bc1897f3726b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0tRGGusnjMyq14aLoXg6kj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tRGGusnjMyq14aLoXg6kj.
Ambarsariya - The Remix(Remix By Su Real)
The Remix - Amazon Prime Original Episode 7
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebf10ffc2f54bd3ade9f98d22f12d81972c42062cd86be7b9bc7d210615cad1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3NDgMG0LcOaI9TsPIC0q4n.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NDgMG0LcOaI9TsPIC0q4n.
Ishrat Made In China (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab5b76e9333a00c2a8b522313500cde194999f50aba63e0e21373906a9888d31. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2kK3hV3rqDVIUYqdFTASHD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kK3hV3rqDVIUYqdFTASHD.