ISRC DEN960831216
Verified recording
DEN960831216 is “24 Préludes, Op. 28: 16. In B Flat Minor - Live” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x7f9fd59e4ac27a2a20e2573fbb25dc2a9e2b8a9d9a25b3bd3c536219687e4cf8 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960831216.
Recording identifiers
- ISRC
- DEN960831216
- Title
- 24 Préludes, Op. 28: 16. In B Flat Minor - Live
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x7f9fd59e4ac27a2a20e2573fbb25dc2a9e2b8a9d9a25b3bd3c536219687e4cf8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:cea942e27a91b8dcda351aa994bb336bcb297779ee0275e6fa391be555ad9c2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN960831216
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: 24 Préludes, Op. 28: 16. In B Flat Minor - Live · Machine-readable JSON-LD