ISRC GBAYC9201464
Verified recording
GBAYC9201464 is “Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (a) Adagio ma non troppo - Recitativo più adagio -” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xa8a5dba72517e307c43a7fc7817e3bb08c45a571d8e4358ca8a95c24aa60b7a5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201464.
Recording identifiers
- ISRC
- GBAYC9201464
- Title
- Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (a) Adagio ma non troppo - Recitativo più adagio -
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xa8a5dba72517e307c43a7fc7817e3bb08c45a571d8e4358ca8a95c24aa60b7a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c4c9d6ce5aabc8ff6aef750c3abf8604dd65e0fcbf74c0411cdd0721f8930dd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9201464
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Piano Sonata No. 31 in A-Flat Major, Op. 110: III. (a) Adagio ma non troppo - Recitativo più adagio - · Machine-readable JSON-LD