ISRC GBF071400811
Verified recording
GBF071400811 is “Piano Concerto No. 5 in E flat major Op. 73 -"Emperor": 1. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xce73fa138a3ef2374d9af9fc85037b80c307faf609ff74302b1d5dce91879aba and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071400811.
Recording identifiers
- ISRC
- GBF071400811
- Title
- Piano Concerto No. 5 in E flat major Op. 73 -"Emperor": 1. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xce73fa138a3ef2374d9af9fc85037b80c307faf609ff74302b1d5dce91879aba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:4b1a62806341b6cd542ea29a3f2dde23b7a539081e6678de9b4bdc0384ec34a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071400811
- Bitcoin block existence check
- https://blockstream.info/api/block/960268
Full record
Track page: Piano Concerto No. 5 in E flat major Op. 73 -"Emperor": 1. Allegro · Machine-readable JSON-LD