ISRC GBF077011201
Verified recording
GBF077011201 is “Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": I. Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x97d23b25ec9c011435b6f9c33f1e900269150ac4860a35a70dfcbf5ae9bc0f1b and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077011201.
Recording identifiers
- ISRC
- GBF077011201
- Title
- Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": I. Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x97d23b25ec9c011435b6f9c33f1e900269150ac4860a35a70dfcbf5ae9bc0f1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:348ed1686006e52b72e54b8f37f991cd19ced2e06edbdbfa6509d15d712a857c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077011201
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Piano Concerto No. 5 in E-Flat Major, Op. 73 "Emperor": I. Allegro · Machine-readable JSON-LD