Jens Gad is a German producer, songwriter and guitarist of Danish parents. He started making music at a young age. Gad produces music for many artists (Sandra Cretu / Sandra Gambino) and was previou
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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5029241045be834dc5e044e2c8f245f159381a8bb60e9e37ff14c9d70ab9897d. 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/4e21dfdd-f943-48ea-8ebd-9024438e2207.json and https://artists.proofprofile.net/proofs/artist/4e21dfdd-f943-48ea-8ebd-9024438e2207.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Return To Innocence - Long & Alive 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 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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd284d2341a5e62817ce2bdd2c076c7cd621751e05c1d669cb86b60d147e73496. 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/DEG129300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefb0fa452658499e2748038cd69b990156957c655cb1621754d9fb6e691840a. 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/DEC649400027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2657d80ea350d7af05f26185dda32ee209ce895e8a4c32962c8af29f504d9696. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEC649400032.
Love Sensuality Devotion: Greatest Hits & Remixes (Remastered 2016)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cca552d878f3c90393ffa1d276dc2b5e34d1c148f6877182e88e694a6b51fc. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEG120100645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93a4a950d67cfa0a514ed11ae4f060c603f271ae4cbc0ffcb0da35835244d20f. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEC649400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2657d80ea350d7af05f26185dda32ee209ce895e8a4c32962c8af29f504d9696. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEC649400032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad045df590fdceb0124b873f67a0a7d2006ed23c1d318974388b698272c05c59. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEC649400026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbefb0fa452658499e2748038cd69b990156957c655cb1621754d9fb6e691840a. 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/DEC649400027.
The Eyes Of Truth - The Götterdämmerung Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa86180003ee40d40b162ac9ae6fa6c6bc5f12cddaeb96e4c54da0e257fecc74f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/DEC649300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02cab6a2d1fcd6b2918297f68a899c31334e62d7dae3877e0d487a6c65146b41. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEC649400037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10e4c99573361402fdde7b3e521027677470cd33acf67ee56b60ac079ef1f829. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DEC649300015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cca552d878f3c90393ffa1d276dc2b5e34d1c148f6877182e88e694a6b51fc. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DEG120100645.
Love Sensuality Devotion: The Remix Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30cca552d878f3c90393ffa1d276dc2b5e34d1c148f6877182e88e694a6b51fc. 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/DEG120100645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e1af103eb08313ea051dcd085197f2c696f1c0b85a6eb86e034be9e7aa475f. 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/ES8740711004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64e1af103eb08313ea051dcd085197f2c696f1c0b85a6eb86e034be9e7aa475f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES8740711004.