1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0xd4789b273505efc32e2ef3e4504a52d44d0499ae3d19d8dd88890d0b1fd6f259. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99934bfe-84cc-4310-b164-9d5a77513434.json and https://artists.proofprofile.net/proofs/artist/99934bfe-84cc-4310-b164-9d5a77513434.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
L.O.G.I.C.O - Logico Black M The Original
M.o.d.u.l.o - Modulo 3000 - Original Mix
Hasta la Vista Baby ! - Baby Traxx Original Mix
Hasta la Vista Baby ! - Baby Groove Original Mix
Hasta la Vista Baby ! - Hasta la Vista Baby ! 3000 Original Mix
Sigma Traxx Gold Remix (The Best Hardstyle Remix)
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 → block OTSBitcoinBlock must exist at that height 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 0x1bb1d90e3f2839f45cf7786d747026dea5aba1919768255c706a277612ebf77a. 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/GBKQU2091921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd15da5c4ffc615bb9adfe29536b298a8ceb4ebe5f1968f5ef349e051e2514b35. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/GBKQU2091922.
Dream (Simox rmx feat. Sedutchion) RADIO EDIT
Dream - Simox Remix instrumental Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c27a23548d75b7a7eb2d7105ea3616683123b459aa89347b6ec79d661683a9. Chain 2 (Bitcoin): anchored in block 957833 (2026-07-13T09:36:32Z), 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/GBKQU2310731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dcdb0df23974eefad001a7eab8c4f0729f845f38283a43a2957ad24391422e3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/GBLV62317813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23492f4531a843c1f8b94892fa3fafa0393149adefbc07e020d2820d494fa22d. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/GBKQU2403207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4ef0774d3ed11670bad3a959c8605056778a9acd6fee5e191ac5ef973c41367. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBKQU2496520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60e223007a34dfd3247002537a426bc2d5d3fbb996f4fee2dbef972a6fcd93e8. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:36:43Z), 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/GBKQU2496526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95e06ad03837f69693864478898083144d36e88974d8d31629a98bdf989f48bd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/GBKQU2565890.
Hardstyle: The History, Vol. 5 (50 Best Tracks of All Time)
Future Rhythm - A Travel From Techno To Trance
Heavy Hardstyle 2021.2 - Fire in Our Souls