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 0x7b3cda2ee5652e8e1bcde90439d6a826247d16312c65e7a2903c8c7688088a73. Chain 2 (Bitcoin): anchored in block 953625 (2026-06-14T11:37:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2cb73f1c-fb36-41a3-aeac-a18b4e145e41.json and https://artists.proofprofile.net/proofs/artist/2cb73f1c-fb36-41a3-aeac-a18b4e145e41.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Rolling Stars (feat. Raffy Ray & Sawaki)
Sign (feat. Fuji Taito, Sawaki & Lil Kaviar)
Kizu ni gauze (feat. Sawaki, Fuji Taito & Raffy Ray)
Turn it (feat. Fuji Taito, Kensei & Raffy Ray)
Luxury Dirt (feat. Fuji Taito & Young Dalu)
Warugaki Walking (feat. Fuji Taito & Loud Santana)
Brand (feat. Fuji Taito, Lil Kaviar & Raffy Ray)
Big Dope (feat. Fuji Taito & Lil Kaviar)
No Matter What (feat. Fuji Taito & Kensei)
Tobacco (feat. Fuji Taito, Sawaki, Kensei, Raffy Ray & Lil Kaviar)
Late Night Call (feat. Raffy Ray & Lil Hariru)
Donten Hareta (feat. Sawaki & Fuji Taito)
Grind (feat. Fuji Taito, Sawaki & Lil Kaviar)
I got a feelin (feat. Lil Kaviar & Sawaki)
Shoot (feat. Sawaki, Lil Kaviar & Raffy Ray)
ohfuck2 (feat. Fuji Taito, Lil Kaviar & Kensei)
Too young to die (feat. Sawaki, Lil Kaviar & Kensei)
Torihada (feat. Fuji Taito & Lil Kaviar)