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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11924d472784a33fcb3c8994c175668640d1031f4ca799ff948ed2064e78401b. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4932a178-f4fd-4104-9ea0-7cbbc2e230e8.json and https://artists.proofprofile.net/proofs/artist/4932a178-f4fd-4104-9ea0-7cbbc2e230e8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pray 4 My Friends (Steven Julien Remix) - Mixed
Dide O - Ash Lauryn & Stefan Ringer Remix
Dide O (Ash Lauryn & Stefan Ringer Remix) - Mixed
Venus Sunshine People - DJ Gregory Remix
Venus Sunshine People (DJ Gregory Remix) - Mixed