Global Deejays (also known as Global Playboyz and Ravers on Dope) are an Austrian tech house DJ team composed of DJ Taylor (Konrad Schreyvogl) and FLOw (Florian Schreyvogl). Their first three singles
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 0xeabdd4e920319ac5d390c65a7bd693c75781b38fb03fdaf55c720c89aeecd6a1. 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/62121b36-f2c8-407b-9ad5-2ee54a0c37b5.json and https://artists.proofprofile.net/proofs/artist/62121b36-f2c8-407b-9ad5-2ee54a0c37b5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Sound Of San Francisco (2023 Brazil Mix)
The Sound Of San Francisco - 2023 Brazil Mix
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 0xd32bd4542429ac80c791c9efb94a3cf42e5e0ef517407f4a078de6332495266f. 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/DEE862300875.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2be4636ad80e53681391c5f31926b817d9b3d2a4c430ab47c0e679696c10ce85. 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/DEAX11100059.
The Collection - Taken from Superstar (Part 2)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b84eff43b7abcbaf033ab409e2e59fa47907e79a663450210dc143ccdea9637. 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/DEAX10700029.
The Collection - taken from superstar (Part 1)
Everybody´s free (2009 Rework) - Taken from Superstar Recordings
Everybody's Free (2009 Rework) - Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2700361ad7c58953e25dd515aa9635d9b9221600122ecb853976042145602c6. 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/DEAX10900040.
Everybody's Free (2009 Rework) - Bahia Euphoria Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e5fe848617a20df34d72f4c09e0213a279b920156918b8d0375f588b2b99718. 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/DEAX10900016.
Everybody's Free (2009 Rework) - General Electric Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c90e17ce3d6aa99d9fb76f4b8f9881603eaca77ecf026ed1e99cef9b760896. 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/DEAX10700108.
The Sound of San Francisco - Pop Radio Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a88ed30e7e7427d602966d0b98482c05860f0bcc3defa5a5d86014de2911142. 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/DEA610400545.
What A Feeling (Flashdance) - Clubhouse Album Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacc8832e3fb4bee7e4d24a2d5cb6d5b6ff12c4f05b17edf45796aa166372bb41. 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/DEAX10500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386aec09785c94e1883c8a5ec639646f36f8c9b61964a160c97a5a39b867e81d. 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/DEAX10500013.
The Sound Of San Francisco - Progressive Album Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d86dd62550566dd8af11c3cbf1129adeaa054f97220d58e2bb556386183d15d. 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/DEAX10500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242a2d121170cd642f7c4561147e0068786b2f733634568846ab2f47c8b64fc5. 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/DEAX10500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8b7e31aa008cdda83200633afd08f55c9d44b69c512c248dc3ec99b53948185. 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/DEAX10500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x739b25cfa34bf1c2e8cf83f1abe1f7bdcb3cbdecff47191d8eec2101fa185a38. 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/DEAX10500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63bd4a944786f3bf76c2ed992691133c60fdec95f935ff8f83a3c6e5d41b13c6. 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/DEAX10500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0833accdb5c2f56ac3995b7c80aa32006b94ccd68e0df169df6f18ddafe42709. 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/DEAX10500023.
What A Feeling (Flashdance) - Progressive Album Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae78a16700d618aaf124cdb045fa9c021d0516afe5a4c8389c439bc668d08e4. 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/DEAX10500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb396a7dcd496f29ab1b845407b5128f95432413f4f7db74bc760166c8e205ad3. 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/NL1ZN2000615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81bbbf93ebce5347271b16ac43d6dfcafb00d42bc48318a7438165564d7c5bef. 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/DEAX11902026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5b7638f6b614c9c89eb3c4bbaebc544f9397a6d159e5e39ccaff103904af2b. 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/ITG411800009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3b0dc1f761895e4064db6a9186179d21422c9776a92329fda8a95568706382. 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/DEAX11400062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259dd67d3a80e6cefcbe9db56ce76f23c2b257ce211b5627e026a182f06824cb. 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/DEAX11300052.
Bring It Back - taken from superstar (Remixes)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b84eff43b7abcbaf033ab409e2e59fa47907e79a663450210dc143ccdea9637. 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/DEAX10700029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f1b97836d31f4624564f736d2e89016c5fb2fbe06715072ea63a1e262e197f. 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/DKUCA0700015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc6c6c0f4ffd4f442a6bdac57c87477d8d484572a0e637160f5bebcead3ba4ad. 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/USV351330138.
Deejays Favourites 2014.1 (Summer Edition)
Dancing In The Fire (International Remixes)
Running Beats, Vol. 18 - Musik zum Laufen