上海杨浦区少年宫合唱队

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x689032e6a2cf896b24717432339ce1d58715614bba3b853c15d9a6b49054224d
Status: registered
Registered: 2026-06-16T21:05:08+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x689032e6a2cf896b24717432339ce1d58715614bba3b853c15d9a6b49054224d

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/13136207