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 0x7b9465d4d3be3a6eca549f3a7752004344cbeaee3a12d51ad2dbb0c8052fd764. 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/8209eef9-e1e2-4e56-96ed-3798425a6002.json and https://artists.proofprofile.net/proofs/artist/8209eef9-e1e2-4e56-96ed-3798425a6002.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 0x413e903dde50439b959f0aedc523b97bd73df62b22df19cc5a32799ef7ad467f. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/GBKRT0639503.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08ee3029fa6cfd8d5bc47b44ccf6cab9ead52cf1ed20b4c76c601948fbb18fb. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:52:35Z), 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/GBKRT0853609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e28d6d84719f0c09f66dac92a63b526c4a055e5d6c953a5a728c98705952b22. Chain 2 (Bitcoin): anchored in block 957564 (2026-07-11T12:19:47Z), 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/GBKRT1173001.
Aaqa Merian Akhian Madine Vich Vol. 101 - Islamic Naats with Duff
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf42599cacde9befd5482cc964965216269e08e4d5c644c2915ff2e8392ed8b32. Chain 2 (Bitcoin): anchored in block 958541 (2026-07-18T11:37:54Z), 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/GBUQQ1297003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2572137c4835935e2de3a20234247319cf109cf1457d4283f9a40433a8c5bfc8. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:52:33Z), 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/GBUQQ1297004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cfefcde7436a6220736e75fb65fd9d316ba8f685aa2e21acedcf1c8b1e9a6aa. 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/GBUQQ1297005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72c87d506c25baaf7821918ba72207ad1e98c03304c5a6bf330a0e81aca3ccd3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T07:57:50Z), 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/GBUQQ1297007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf18b8bbc0cb6a4f73404268657c93ce047a87e94922291e1cb6a4af7ddae85e3. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/GBUQQ1297009.
Dai Haleema Dewey Sohney Nu Vol. 102 - Islamic Naats without Duff
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4e7e80a148f8fa89f7879915db8e70c8cb7b90fc7d79b9d4a62c9945b5b278b. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/GBUQQ1362801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa868fab1a4127a4cc986f11b2c3b633a6516e9b08657f69578063e6d6b8da58b. 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/UKJ8H2103932.
Best Of Shahbaz Qamar Fareedi 2, Vol. 25
Main Khawab Ich Aqaa Waikhay San, Vol. 26
Aaqa Mera Sohna (Best of Islamic Naat for Eid & Ramzaan Mubarak)
Aaqa Mera Sohna - Best of Islamic Naat for Eid & Ramzaan Mubarak
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd57c9b676b60d19b079afd78dfecfab4d14f0eea2eb5a0ea995b3b60c604593. 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/IND301600088.
Allah Allah Kariya Kar, Vol. 104 - Islamic Naats
Khuda Farmaya Mehboba Zamane Sare Tere Ne
Allah Hoo Da Awaaz Aawe Kulli Ni Faqeer De Wichu
Dushman Da Meno Dar Nai Zahra Da Me Gada
Aaqa Meriyan Akhiyan Madine Wich Reh Giyan
Hun Khak Magar Alam e Anwar Se Nisbat Ha
Dulhan Bhi Lajawab Hai Dulhan Bhi Lajawab
Hussain Jis ke Qadam pe Sar Ko Juka Raha ha Wo Fatima ha
Muhammad Ke Ghulamon Ka Kafan Mela Nahin Hota