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 0x46018120460ccdcbd7563b59a311d3a3e9062755f73b8da59e41a1cbf13b8db8. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70aa112d-f79a-47ca-a29f-a3dd77be3e2d.json and https://artists.proofprofile.net/proofs/artist/70aa112d-f79a-47ca-a29f-a3dd77be3e2d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
L.O.F.I. (Living Off Frequencies Independently)
Street Fighter 6 x NERDS Clothing Presents: Steel Sessions
Street Fighter 6 x NERDS Clothing Presents: Steel Sessions (Instrumentals)
Steel Sessions Present: 1000WORD$ FOREVER