ISRC GBUM72403570
Verified recording
GBUM72403570 is “Piano Sonata in C Minor: Andante con moto - Excerpt” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x0134c6908dcfd6010788b223dd681e41161105456d98deb0f7f23925d63dcf37 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72403570.
Recording identifiers
- ISRC
- GBUM72403570
- Title
- Piano Sonata in C Minor: Andante con moto - Excerpt
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x0134c6908dcfd6010788b223dd681e41161105456d98deb0f7f23925d63dcf37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:54111ffb6a4d8eb6c0938b8f1894c5d93ca7b3d457a8bcbc53fe7fc5387412e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72403570
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Piano Sonata in C Minor: Andante con moto - Excerpt · Machine-readable JSON-LD