ISRC DEN961130214
Verified recording
DEN961130214 is “24 Préludes, Op. 28: No. 14 in E-Flat Minor. Allegro - 2011 Recording” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xc8314ea3463f5c852dadc2c1362f62e9dfb1b92022bc9e494fe546b7d34eacf0 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/DEN961130214.
Recording identifiers
- ISRC
- DEN961130214
- Title
- 24 Préludes, Op. 28: No. 14 in E-Flat Minor. Allegro - 2011 Recording
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xc8314ea3463f5c852dadc2c1362f62e9dfb1b92022bc9e494fe546b7d34eacf0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9498304670866f070025b9671f5250c9c9c1d99f53b03b12a3bc84b1cef3025b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130214
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 24 Préludes, Op. 28: No. 14 in E-Flat Minor. Allegro - 2011 Recording · Machine-readable JSON-LD