ISRC GBAYC0203963
Verified recording
GBAYC0203963 is “Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: IV. Allegro assai” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xcbc0ae1ef9d6e3f68a3d351eb018e143361af68c613167c9e8f563056aaa6ba7 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/GBAYC0203963.
Recording identifiers
- ISRC
- GBAYC0203963
- Title
- Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: IV. Allegro assai
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xcbc0ae1ef9d6e3f68a3d351eb018e143361af68c613167c9e8f563056aaa6ba7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0b0496b75b6de6782ab3eab002c87d45ed920be75d6e39ba5afa4252ba599550- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0203963
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Piano Sonata No. 3 in C Major, Op. 2 No. 3: IV. Allegro assai · Machine-readable JSON-LD