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 0x8be801dfc5d4c65a600c955f4337e8101bd5fb5c7f5823c5284c01dd7d207cd1. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb806090-a7a5-4f13-88f7-6353664a27db.json and https://artists.proofprofile.net/proofs/artist/bb806090-a7a5-4f13-88f7-6353664a27db.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
TrixyBlox USW: The Jungle (Original YouTube Series Soundtrack)
TrixyBlox USW: The Mesa (Original YouTube Series Soundtrack)
TrixyBlox USW: The Savanna (Original YouTube Series Soundtrack)
TrixyBlox USW: The Caves (Original YouTube Series Soundtrack)
TrixyBlox USW: The Oceans (Original YouTube Series Soundtrack)
TrixyBlox USW: The Taiga (Original YouTube Series Soundtrack)
TrixyBlox USW: Snowy Mountains (Original YouTube Series Soundtrack)
TrixyBlox USW: Dark Dimensions (Original YouTube Series Soundtrack)
The Ultimate Survival World (Original Game Soundtrack)