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 0x1e7c357ca507c504b73b9486c6e30aba5955fd727db85060d5bd5d00701ad739. 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/4979956a-b929-4016-b206-51e1da6af6ba.json and https://artists.proofprofile.net/proofs/artist/4979956a-b929-4016-b206-51e1da6af6ba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x08c478421a0c44ea99df1dfd107e398cda34f4f3f2111561e43856f8b960cd7d. 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/GBUQQ1248506.
Aaqa Ka Jashan Manao Vol. 2 - Islamic Naats
Jiyo Ishq Mein Nabi Ke, Vol. 3 - Islamic Naats
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dd594dfaff99d27032495a539b2189bb76414c6778589e1cf268afdbbed08d. Chain 2 (Bitcoin): anchored in block 958060 (2026-07-14T20:39:42Z), 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/GBUQQ1435809.
Sohne Aaqa Di Wiladat Ho Gayi, Vol. 7 - Islamic Naats
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9d6eb10471eea53f52eef342a0a34fba2be1387afeae2f392fd39da4330ac1e. 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/GBUQQ1574201.
Greatest Naats of Hafiz Ahmed Raza Qadri
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c7b8f56a43bca47bdc6b4422f7592996947cd18387979569bab3de25183a82b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMDA71875848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33f4f3b7acd242aa1290701933838b764602880385b9349ee3e3369e4e792d3d. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T03:58:18Z), 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/QMFME1970664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08804a729f1d6a94dd1a988d59a52ea23d9ba224654f79d132d96e75f7171ada. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/QMDA62421826.
Mubarak Ho Muhammad Mustafa Tashreef Le Aye
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15fac9312cf83892492f2e3d25799f2dcd8a310c32d5a532aabe930b9929669f. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T10:46:06Z), 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/QMDA62421959.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aed107de38862ceb23dc59073473bcdd8cf919a230fe637277ef872021ad677. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QMDA62421834.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x083704f6bdfe8e0ca83971ff7ec1a472421fa40d26fa51bf41094ebf5536999a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QMDA62421835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x230b67254985066f5066d8f1134bdf09645abeae906ea13da9152d93bc6c6263. 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/QMDA62421838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x995a733d70f4c86f6d28ddeb5a89dfde9eca2557d72aa6cb511643773f220d7e. 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/QM6MZ2021246.
Kehti Hai Ye Phoolon Ki Rida Allah Hu Allah
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39d588bc72e22c9d28b4f15429df25acae94e2aa2f319b06ac854694b4249f09. Chain 2 (Bitcoin): anchored in block 958063 (2026-07-14T21:07:34Z), 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/QZN882351417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e83a63d00cbc63588592edc6f2188b6b0f2467b35859ffece7dc3bd69576bcb. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/QZN882376679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe38b6f4f1614bde9781fcc972df23e2e02d1c44853981d0d9a7597f41184f8ae. 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/QZN882376683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dbacee01a1a5c7bd5c3291351150ede6ce4b4c6c75fca25e075102f9f103ca2. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZN882376685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6109408bd16e88a519fbc8f0f4c05d54f0673788df679f79366e801818ec9b2. 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/QZN882376713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eeb8f2c24dc8737e54348b5eaee51e6e5ae30cbaa9d413262eba390fff602d3. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZN882378883.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f012e033aaa86d5d14e6030dff9672c55da0e57a156fd90db4cf38a2ede4bb4. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/QZN882378893.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e211b5dade08690af1164099262439fa8a8f8a446f8746803642d58dd290061. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:50:22Z), 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/QZN882379016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x550b13bd9578d7601e66aaf79538565e910e1bafd970b94e529759381f92cbc0. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/QZN882379017.
Bulaenge Mujhe Bhi Aik Din Aaqa Madinay Main
Hazir Hain Tery Darbar Mein Hum - Single
Manqabat-e-Khwaja Garib Nawaz Mueenuddin
Munawar Meri Aankhon Ko Mere Shamsudduha Kar De
Un Ki Mehak Ne Dil Ke Gunche Khila Die Hain