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 0xdcba227242b940fb2ad418dfbe1395872a55adda37acc9e2a15bfad64f8eae62. Chain 2 (Bitcoin): anchored in block 953706 (2026-06-14T23:14:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bbf8d39-7f00-40a9-82ac-33e7866406bb.json and https://artists.proofprofile.net/proofs/artist/7bbf8d39-7f00-40a9-82ac-33e7866406bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
That's Enough,KawaiI'm OUT! (feat. Briel, DZ)
That's Enough,KawaiI'm OUT! (feat. Briel & DZ)
Takuwa with Sung Hyun (feat. Rose de Penny)
타쿠와가 성현이랑 했던 거 (Feat. Rose de Penny) (Prod. Midas P)
SARA (feat.Verbal Jint, Lil sunder11)(prod.Add Blessed)
One more thing from the second screening
TAT (feat. Skyminhyuk, Astral Swaggy & 2wnt7)
Peace pass (feat. Klutch, Skyminhyuk, KOR KASH & Sonkwangsun)
Cesco remix (Feat. New Champ, Hamo, DOMMIU, Bruno Champman, Kebee, STEEPY, TAKUWA, Skyminhyuk, Taeb2, Sikboy, Jhunnit)
YGC (feat. Skyminhyuk, TAKUWA, KhA'iN & Bruno Champman)
SHOONG (Feat. Bando Kid, OLLTII, TAKUWA)
Dreams (feat. TAKUWA, Skyminhyuk & UMiN)