ISRC GBAYC8601904
Verified recording
GBAYC8601904 is “Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": II. Andante con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x2b7a4046d9311e1a09cbfb22953973a1f9ba725f540d93c2636e6ee6e00c5d99 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/GBAYC8601904.
Recording identifiers
- ISRC
- GBAYC8601904
- Title
- Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": II. Andante con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x2b7a4046d9311e1a09cbfb22953973a1f9ba725f540d93c2636e6ee6e00c5d99
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:96a58299927783a0a937165bea04521a59fd4f3aed61257f29e4ee0805df5590- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8601904
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Sonata No. 23 in F Minor, Op. 57 "Appassionata": II. Andante con moto · Machine-readable JSON-LD