ISRC GBF077542003
Verified recording
GBF077542003 is “Piano Sonata in G major, H.XVI:8: 3. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x24008a01781ebf3a8605caf2683e6f7b1d6221e7a3f7fdf6f2c68adaf7ad3363 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077542003.
Recording identifiers
- ISRC
- GBF077542003
- Title
- Piano Sonata in G major, H.XVI:8: 3. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x24008a01781ebf3a8605caf2683e6f7b1d6221e7a3f7fdf6f2c68adaf7ad3363
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:5486e28b670f4e418f165c4e3d5e8ef3f5b4fe6229b5058515753fcf679d013c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077542003
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Piano Sonata in G major, H.XVI:8: 3. Andante · Machine-readable JSON-LD