ISRC DEN961130212
Verified recording
DEN961130212 is “24 Préludes, Op. 28: No. 12 in G-Sharp Minor. Presto - 2011 Recording” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xec1f1ae381b438199249a61354ff0765e83a91f045359545a2732513ffe186f2 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130212.
Recording identifiers
- ISRC
- DEN961130212
- Title
- 24 Préludes, Op. 28: No. 12 in G-Sharp Minor. Presto - 2011 Recording
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xec1f1ae381b438199249a61354ff0765e83a91f045359545a2732513ffe186f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:ba055c3bbeae4427b51423721391ceaca8f10df17693fde27eae150cd3ab5779- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130212
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: 24 Préludes, Op. 28: No. 12 in G-Sharp Minor. Presto - 2011 Recording · Machine-readable JSON-LD