ISRC GBAYC8801893
Verified recording
GBAYC8801893 is “Cello Sonata No. 3 in A Major, Op. 69: I. Allegro ma non tanto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x02839d241d71d3e4e6a1e4923c92a58d98aa0da065726555e3f845f6f9083290 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8801893.
Recording identifiers
- ISRC
- GBAYC8801893
- Title
- Cello Sonata No. 3 in A Major, Op. 69: I. Allegro ma non tanto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x02839d241d71d3e4e6a1e4923c92a58d98aa0da065726555e3f845f6f9083290
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:f447f3781ad4b4e2ce4ed1e5fd8ed6bbe35398d096d0482bfdb4700ccc19084c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8801893
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Cello Sonata No. 3 in A Major, Op. 69: I. Allegro ma non tanto · Machine-readable JSON-LD