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 0x2d62bf5170331460704c36163c9a0fe6fee5db7e89c9bf57de921a786f20cfe0. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3c57f03e-c77a-42a7-98e8-298602a75e3a.json and https://artists.proofprofile.net/proofs/artist/3c57f03e-c77a-42a7-98e8-298602a75e3a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Songs They Told Me Weren't Singles - Part 1
Songs They Told Me Weren't Singles - Part 2
What You're Running from (Piano Version)
What You're Running From (Brendan Mills Remix)
What You're Running From - Brendan Mills Remix