ISRC UKJE71900329
Verified recording
UKJE71900329 is “Piano Sonata in G Minor, Op. 22: IV. Rondo. Presto” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xb42dc3573443194c08fd0bbdc95437896ffff60954dc35ea25cdf7c9d22acd17 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE71900329.
Recording identifiers
- ISRC
- UKJE71900329
- Title
- Piano Sonata in G Minor, Op. 22: IV. Rondo. Presto
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xb42dc3573443194c08fd0bbdc95437896ffff60954dc35ea25cdf7c9d22acd17
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9e505c918862248d1163bc5b8974a4e4c422aa86e43d792d4ea8422a4391bf65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE71900329
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Sonata in G Minor, Op. 22: IV. Rondo. Presto · Machine-readable JSON-LD