ISRC GBF074910232
Verified recording
GBF074910232 is “Piano Concerto No. 5 in E flat major Op. 73 -"Emperor": 2. Adagio un poco mosso” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0f7309b3d4e41c924f5376c06a597a33d7d7317430b803dda744ac31a8dae5d2 and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF074910232.
Recording identifiers
- ISRC
- GBF074910232
- Title
- Piano Concerto No. 5 in E flat major Op. 73 -"Emperor": 2. Adagio un poco mosso
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0f7309b3d4e41c924f5376c06a597a33d7d7317430b803dda744ac31a8dae5d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:07779c3f23a44991cb2eda154a0c71470383f131511b41287b2399a5046bf1e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF074910232
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Piano Concerto No. 5 in E flat major Op. 73 -"Emperor": 2. Adagio un poco mosso · Machine-readable JSON-LD