ISRC GBASH1962705
Verified recording
GBASH1962705 is “Cello Sonata in A Major, Op. 69: I. Allegro ma non tanto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x22ee488267df17182d374f231d02ebf492b6c4610917302d131112790e9c62ad 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/GBASH1962705.
Recording identifiers
- ISRC
- GBASH1962705
- Title
- Cello Sonata in A Major, Op. 69: I. Allegro ma non tanto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x22ee488267df17182d374f231d02ebf492b6c4610917302d131112790e9c62ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:c53ac0ccd7f9c11faed9d0fb95e36b6b31a0ed2dbc0995d67bfb61ccaad2b038- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBASH1962705
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Cello Sonata in A Major, Op. 69: I. Allegro ma non tanto · Machine-readable JSON-LD