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 0x7182c4bdb9dd61a0e7e2a51e0f16d41d70defcca37a4c20e8455036eaa2fbe1b. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/800107f7-3b78-4c20-9723-872f2ee54271.json and https://artists.proofprofile.net/proofs/artist/800107f7-3b78-4c20-9723-872f2ee54271.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Voices Of Death - Tony Mafia Killer Remix
Resolution - MARTIN K4RMA, Salvatore Mediana Remix
Resolution - Tony Romanello Relentless Remix
Resolution - Tony Romanello Sunrise Deep Remix
Schizophrenia - Lester Fitzpatrick Remix
Addicted - Patrick Gottfried, Perry Patelski, Remix
This is the Sound to Die for - Original Mix
Make Hardcore Great Again - Original Mix
Stop Crying Start Dancing - Original Mix
Stop Crying Start Dancing - Van Dexter 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 0x57236022debc2773e10ca2f05a8828c997be83c89e7a33944124cfdc21d4e74b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/CA5KR2403750.
The Blood Is Rushing - Patrick M4SS remix
DARK TECHNO WARRIORS Volume 1 BLACK Edition
XenoRave 1 - Best of Hard House & Hard Techno