ISRC UKGFN2400285
Verified recording
UKGFN2400285 is “Piano Concerto No. 9 in E-Flat Major, K. 271: III. Rondeau. Presto” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xbc11e1d896b1fd1448c2f9f15c7c027f5e20ce685b4e7019ed4f59f1b556d01b and independently timestamped
in Bitcoin block 959118 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGFN2400285.
Recording identifiers
- ISRC
- UKGFN2400285
- Title
- Piano Concerto No. 9 in E-Flat Major, K. 271: III. Rondeau. Presto
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xbc11e1d896b1fd1448c2f9f15c7c027f5e20ce685b4e7019ed4f59f1b556d01b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T10:01:58+00:00
- Bitcoin block
- 959118
- Canonical record hash
sha256:62cf868ac1382a03186039aa521578a1a9368289f6437d58f295fab70437e43e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKGFN2400285
- Bitcoin block existence check
- https://blockstream.info/api/block/959118
Full record
Track page: Piano Concerto No. 9 in E-Flat Major, K. 271: III. Rondeau. Presto · Machine-readable JSON-LD