1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xdddb3d6bd5433fc87dca6c3c0587f4696b6194f5db482835d539073a2b350811. Chain 2 (Bitcoin): anchored in block 953923 (2026-06-16T09:51:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d0e26fa-c079-4364-9faa-0dca45d13a49.json and https://artists.proofprofile.net/proofs/artist/1d0e26fa-c079-4364-9faa-0dca45d13a49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Reach for the Stars (Instrumental) [From "Sonic COLORS"]
Goodbye Nostalgia (From "Jojo's Bizarre Adventure")
Field of Hopes and Dreams (From "DELTARUNE")
CRAZY NOISY BIZARRE TOWN (Anime Ver.) [From "JoJo's Bizarre Adventure"]
Stone Tower Temple (From "The Legend of Zelda: Majora's Mask")
Ballad of the Goddess (From "The Legend of Zelda: Skyward Sword")
Fragmentos de Esperanza (de "Las Chicas Super Poderosas Z")