ISRC GBAYC1100677
Verified recording
GBAYC1100677 is “Beethoven: Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": I. Allegro assai” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xe74be08cdf50a1e079dca20b22067fc61ed6cf7cfea2ec89ae37482bb620efb8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1100677.
Recording identifiers
- ISRC
- GBAYC1100677
- Title
- Beethoven: Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": I. Allegro assai
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xe74be08cdf50a1e079dca20b22067fc61ed6cf7cfea2ec89ae37482bb620efb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:05f6cbd0747e6c7ced0a5056fc6c22410273bc46bcacecdf6e0bf060081afe6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1100677
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Beethoven: Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": I. Allegro assai · Machine-readable JSON-LD