ISRC GBLLH1058704
Verified recording
GBLLH1058704 is “Piano Sonata No 30 in E major, Op 109 - Vivace ma non troppo: Adagio espressivo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf8d527a3e9ae80c29551675094a49bfff3729a5f5802a0d01c5dceb2e864284c and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1058704.
Recording identifiers
- ISRC
- GBLLH1058704
- Title
- Piano Sonata No 30 in E major, Op 109 - Vivace ma non troppo: Adagio espressivo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf8d527a3e9ae80c29551675094a49bfff3729a5f5802a0d01c5dceb2e864284c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:751ad9d91a9386ecdcd74e2364b921f8a711b120edcc82712ced6069c7143e21- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLLH1058704
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Sonata No 30 in E major, Op 109 - Vivace ma non troppo: Adagio espressivo · Machine-readable JSON-LD