ISRC GBF077642723
Verified recording
GBF077642723 is “Piano Sonata in G major, H.XVI:6: 3. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xaca9d007b088740d92a9c0194055759d45c6df06b168c1b7f8ba46fa506ad7dd and independently timestamped
in Bitcoin block 960241 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642723.
Recording identifiers
- ISRC
- GBF077642723
- Title
- Piano Sonata in G major, H.XVI:6: 3. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xaca9d007b088740d92a9c0194055759d45c6df06b168c1b7f8ba46fa506ad7dd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:58:01+00:00
- Bitcoin block
- 960241
- Canonical record hash
sha256:3e42dd7a92ad1fe54f9d9c83846f051d23782bb9b8b9b1ec0e2ad3439ac28722- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077642723
- Bitcoin block existence check
- https://blockstream.info/api/block/960241
Full record
Track page: Piano Sonata in G major, H.XVI:6: 3. Adagio · Machine-readable JSON-LD