ISRC GBF071600330
Verified recording
GBF071600330 is “Piano Trio in E Major, K.542 - Start of Finale” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x10645c9ae111e18d4f2d0db759d3cccdb795c99803a3636cdda1ef31a72a5cee 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/GBF071600330.
Recording identifiers
- ISRC
- GBF071600330
- Title
- Piano Trio in E Major, K.542 - Start of Finale
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x10645c9ae111e18d4f2d0db759d3cccdb795c99803a3636cdda1ef31a72a5cee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:5bf4a084d92e617d175e2c0d95011d7c19c41e3d93c90b33a9494b875ddeeb0b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071600330
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Piano Trio in E Major, K.542 - Start of Finale · Machine-readable JSON-LD