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 0x48faf6edb7381d008a535ed8d745355d03725aa1258b3301e399a3d2b32f7dcb. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1326a4a-b850-4f5b-acdb-3fe24d20570c.json and https://artists.proofprofile.net/proofs/artist/c1326a4a-b850-4f5b-acdb-3fe24d20570c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Emotional Piano: Intimate Arrangements of Heartfelt Melodies, Vol. 1
Games of War: Victorious and Dark Warlike Underscore
Uncovering the Truth: Hot on the Mystery Trail
Visions and Dreamers: Inspiring and Upbeat Instrumentals
Strange Things: Vintage Synth Tension, Vol. 1
Nordic Noir: Dark Discoveries and Detection, Vol. 1
Rhythmic Explosion: Thundering Percussion Beds
Cinematic Pulses: Tension and Energetic Underscore