ISRC GBAYC2200371
Verified recording
GBAYC2200371 is “Beethoven: Piano Sonata No. 28 in A Major, Op. 101: II. Vivace all marcia” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xfd69e68fb066e2a65d0d17c9b898d4bfc383838687be01de753c8d98174ae5b5 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/GBAYC2200371.
Recording identifiers
- ISRC
- GBAYC2200371
- Title
- Beethoven: Piano Sonata No. 28 in A Major, Op. 101: II. Vivace all marcia
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xfd69e68fb066e2a65d0d17c9b898d4bfc383838687be01de753c8d98174ae5b5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1457b1e015a6515014df6cc43ce58344a43fde931ee27a73421356945cc688c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200371
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Beethoven: Piano Sonata No. 28 in A Major, Op. 101: II. Vivace all marcia · Machine-readable JSON-LD