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 0x55e9d276618501a2ee1e507e6a0a7f556cd44d5bc48e0acc3c02fd540e5d96fa. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c615f148-3424-4f5e-ae71-0d913a7c8375.json and https://artists.proofprofile.net/proofs/artist/c615f148-3424-4f5e-ae71-0d913a7c8375.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
木漏れ日のソルディーノ / Hollow 〜暁のそらに〜
Eternal Destiny (DJ SHIMAMURA 2010 New Remix)
Mecha Koi Ranman (High-power Mega Sound Remix)
Love Emergency (Essential Works Version)
Renai 0kilometer (Richiter FUNKOT REMIX)
100nyan power de yume gokoti - Instrumental
月と星のモラトリアム [Tsuki to Hoshi no Moratorium]
初めての恋よ咲き誇れ! [Hajimete no Koi Yo Sakihokore!]
ドキドキ☆ココロ☆フレーバー [Doki Doki☆Kokoro☆Flavor]
愛しさと感謝の気持ち [Itoshisa to Kansha no Kimochi]
KisekihenoBravi - Yui Sakakibara Solo Ver.
Travelling August 2021 -Recollection of 20 years-
Love*Magic! ~Wellcome to Minoir!!~ (feat. Yui Sakakibara)
Eternal Destiny : Yoake Mae Yori Ruriiro na Opening Theme
TRAVELLING AUGUST Recording Album ~ARTICLE AUGUST~