上原琢矢

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x99c0ac2d8bc0bac39512e40afa73eb248ed7a209a369b29dc61725d588e5ceae
Status: registered
Registered: 2026-06-14T21:49:57+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x99c0ac2d8bc0bac39512e40afa73eb248ed7a209a369b29dc61725d588e5ceae

Top Tracks

教会カンタータ, BWV 147 ''主よ,人の望みの喜びよ''

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/1323290