ISRC DEN961130201
Verified recording
DEN961130201 is “24 Préludes, Op. 28: No. 1 in C Major. Agitato - 2011 Recording” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x13926eddd117214fe4b958e217a108161dddb1ff5917ed1f82777d94f04048f7 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/DEN961130201.
Recording identifiers
- ISRC
- DEN961130201
- Title
- 24 Préludes, Op. 28: No. 1 in C Major. Agitato - 2011 Recording
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x13926eddd117214fe4b958e217a108161dddb1ff5917ed1f82777d94f04048f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:8cbd60378795f30a396a8aa83a7495381e48c81b006dc6440497c77fb3d5bc34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130201
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: 24 Préludes, Op. 28: No. 1 in C Major. Agitato - 2011 Recording · Machine-readable JSON-LD