John Buttrick

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0xf8bf7cc2b0316d7aef8271c927b72f02f31f06f147065e84bb876c2c0142db58
Status: registered
Registered: 2026-06-21T00:37:43+00:00
Explorer: https://explorer.copyrightchains.com/tx/0xf8bf7cc2b0316d7aef8271c927b72f02f31f06f147065e84bb876c2c0142db58

Top Tracks

Frühlingsglaube, Op. 20 No. 2, D. 686

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/1757092