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 0x65e87e2b602d5e2bbe58ed2d8f9b547971fdbb36bc52810f1219618eb48083c9. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b110fc5e-1cc4-4edd-864f-3e6524a68fdb.json and https://artists.proofprofile.net/proofs/artist/b110fc5e-1cc4-4edd-864f-3e6524a68fdb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Tea House (Teehaus Im Englishen Garten)
By Piccadilly Station I Sat Down And Wept
The Tea House - Teehaus Im Englishen Garten
By Piccadilly Station I Sat Down and Wept
The Savignyplatz (Simple Song About Hope and Self-Doubt in Times of Restricted Travel)
The Innermost Point (The Olav Nygard Song)
Shockadelica - 50th Anniversary Tribute to the Artist Known as Prince