ISRC GBPFW1700378
Verified recording
GBPFW1700378 is “Beethoven: 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
0xacb0d62164e51b7377cb164125297bf2b12341c347815438f0ee3479cd798ff6 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1700378.
Recording identifiers
- ISRC
- GBPFW1700378
- Title
- Beethoven: Cello Sonata No. 3 in A Major, Op. 69: I. Allegro ma non tanto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xacb0d62164e51b7377cb164125297bf2b12341c347815438f0ee3479cd798ff6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:402e99af9f2cfd5949c61ab179aa523347bee24f58e4ca055abb49d30515c828- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW1700378
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Beethoven: Cello Sonata No. 3 in A Major, Op. 69: I. Allegro ma non tanto · Machine-readable JSON-LD