ISRC GBUM72407599
Verified recording
GBUM72407599 is “Piano Sonata No. 2 in F Major, K. 280: Allegro assai - Excerpt” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x22ad3406e0649e223fde23c191caa3e5657a596f5d482fae32ae83b99fcbef55 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72407599.
Recording identifiers
- ISRC
- GBUM72407599
- Title
- Piano Sonata No. 2 in F Major, K. 280: Allegro assai - Excerpt
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x22ad3406e0649e223fde23c191caa3e5657a596f5d482fae32ae83b99fcbef55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:847e1411c4d80c338850a8df0280d556747f5c9baf075176942cd1afde505856- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72407599
- Bitcoin block existence check
- https://blockstream.info/api/block/960160
Full record
Track page: Piano Sonata No. 2 in F Major, K. 280: Allegro assai - Excerpt · Machine-readable JSON-LD