ISRC GBF075310141
Verified recording
GBF075310141 is “Piano Quartet No. 1 in G minor, K.478: 1. Allegro” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x7a1751ecb72f854eb00d47860c61d211dc84bdf5d730cfb2ac44954aa1d0a20f and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075310141.
Recording identifiers
- ISRC
- GBF075310141
- Title
- Piano Quartet No. 1 in G minor, K.478: 1. Allegro
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x7a1751ecb72f854eb00d47860c61d211dc84bdf5d730cfb2ac44954aa1d0a20f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:9d46282860fd7af1a97545fcff83664d5a3ac2f5a8f5751a70ad4d1b404b5e20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075310141
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Piano Quartet No. 1 in G minor, K.478: 1. Allegro · Machine-readable JSON-LD