ISRC GBAYC9903652
Verified recording
GBAYC9903652 is “Beethoven: Piano Sonata No. 13 in E-Flat Major, Op. 27 No. 1: I. Andante” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc403444dcb79cb890cff68710dc17a4dd36d27324b53a70192aa40b0390c85eb and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903652.
Recording identifiers
- ISRC
- GBAYC9903652
- Title
- Beethoven: Piano Sonata No. 13 in E-Flat Major, Op. 27 No. 1: I. Andante
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc403444dcb79cb890cff68710dc17a4dd36d27324b53a70192aa40b0390c85eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:582d3f096b0091b3135d058d0618bd8bd1e5f9f83426a7ca049c90807887f1ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903652
- Bitcoin block existence check
- https://blockstream.info/api/block/957122
Full record
Track page: Beethoven: Piano Sonata No. 13 in E-Flat Major, Op. 27 No. 1: I. Andante · Machine-readable JSON-LD