Adel Salah Mahmoud Eid El-Tawil (born 15 August 1978) is a German singer, songwriter and producer. Besides his solo career, he is part of the popular German duo Ich + Ich and a former member of the bo
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 0xb6f1eca0e41d6b0e1c36df8d886d40a3a7ce7d0e56439fb6f4956b5ae3116911. 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/2068b310-bb14-4bb8-884c-59b80648d0ec.json and https://artists.proofprofile.net/proofs/artist/2068b310-bb14-4bb8-884c-59b80648d0ec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Prison Break Anthem (Ich glaub an Dich) - Single Version
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 0x84dec1e427ac767d72312fe898563a166b984cdf760228e5abdf146fe825f2b9. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEUM70705937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b98aafb072288d30ffb2be13fa478a50bd9ea42e52ca1dbebe5b0df51f696ca. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DEUM70900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b98aafb072288d30ffb2be13fa478a50bd9ea42e52ca1dbebe5b0df51f696ca. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEUM70900096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93f4e5088283ffef33d399b35a89d2cb2740eae99e5b1a7992cd69fcbca458da. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEA621700939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e3776081bb94e627e5ac71ba04b532f1ad180de50914bfb8738663c7e6009b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DGA062408396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbd2ce12d27c7bb505b448203c70d5372c232058c9a30c72f82e9f9b9ee49746. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEUM71501579.
Hip Hop made in Germany - Hits & Klassiker
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dec1e427ac767d72312fe898563a166b984cdf760228e5abdf146fe825f2b9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEUM70705937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1824329c11d2bbb280fd53b1ee17be36ceb9abba641e738de8fa76b4a207da14. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/DEQ021902172.
Ich will nur dass du weißt - Live aus Berlin
20 Jahre SDP - Die einmalige Jubiläums-Show (Live aus Berlin)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2525bac47db5240afe95f371d46227fd8ba6709a3baf4b1c3ccfb16fd304d768. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DETX42000309.
Polarlichter - Orchestrated By Jimek / Live
Mosaik (MoTrip Orchestrated By Jimek / Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3086822c28cb3a6aa1caeabdbbc74a7dd84174713b8464210844f72871bc0c7. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DEUM71603518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1220e00e9b1d3d4f1e989a28901d0b922015c9671baaeaacb5fd251a1e8dbdf5. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/DETX41500514.
Der Himmel soll warten - Unplugged Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x210f1c6eecd5632983b6c6bd2bb86c75b99fffe2cb8cf1e10467b0a03b9da98e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/DEUM71001437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae418251ffef6f402d577958ef0d200074a451812b166ba87f866bb609a3639. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/DESO41900027.
Valentinstag 2023 - Die schönsten deutschsprachigen Liebeslieder
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1220e00e9b1d3d4f1e989a28901d0b922015c9671baaeaacb5fd251a1e8dbdf5. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DETX41500514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1220e00e9b1d3d4f1e989a28901d0b922015c9671baaeaacb5fd251a1e8dbdf5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/DETX41500514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fb6ee2bfd1c8b6ec7fe44eb015f728ea12edb278e10287b7aaa2dc6e8db6d6. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/DEUM71900714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41c0ad804da5206a3ce66fdc66d6403ffae03c9d83b7a71129faa73e4320f490. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEWR81700017.
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Voll mein Ding (feat. Adel Tawil) - Instrumental
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad7c83223ee7f76f44ac7b09264b712027d401251bc9d47b7850bcaf702c409c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T19:47:09Z), 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/DEA621700959.