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 0x9b52b74e46cf85b41ea3c18bb41562ce71b5a6ae892c1a7e9ecbaad0c1face88. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/eadec4c6-1782-4f27-a869-41ee6097f977.json and https://artists.proofprofile.net/proofs/artist/eadec4c6-1782-4f27-a869-41ee6097f977.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 0x046048ab40294298bbc197f972142928ae4c36595ad1b5f4f05e22d9e30b87d0. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZTBF2446327.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf96b43bdf94adee112fc44d1781e0d0509a26dc8d1903a69f817360212d286a. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/QZZ7U2415227.
Stillness - Islamic Sound - سكون - أهات بشرية
مسلم عربي آني - ماجد الخالدي | Muslem Arabai Aani Majed Al Khalidi 2024
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdea093d2bc64f90dca3f1cb446608b056717e8b7a865f42e28a80d58221307e. 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/QZK6H2507460.
انتصرنا - ماجد الخالدي - Intasarna Majed Al Khalidi
لبيك خالقي - للشام أنتمي - ماجد الخالدي | Labyka Khaliqi - Majed Al Khalidi
آهات بشرية - Vocals Only - Islamic Sound - لما بدى يتثنى
صلوات | صلى الله على محمد | Islamic Sound آهات بشرية
آهات بشرية اسلامية - Soul Whispers - Islamic Sound - همسات الروح
آهات بشرية اسلامية - Rural Serenity - Islamic Sound - هدوء الريف
آهات بشرية اسلامية - Islamic Sound - روحاني
آهات بشرية اسلامية - Peace - Islamic Sound - سلام
آهات بشرية اسلامية - صمت - Islamic Sound - Calm
أوفينا بالعهد - ماجد الخالدي - Awfina Bel Ahed - Majed Al Khalidi
أذهلتم الأمة | ماجد الخالدي | Majed Al Khalidi
Nasheed Vocals Only | جد بلطفك | كيف حالي ياالهي | أناشيد بدون موسيقى | مناجاة
New - Eid Takbeer أجمل تكبيرات العيد - تلبية الحج - لبيك اللهم لبيك